The document discusses the role of big data analytics in smart grids. It describes how smart grids generate large amounts of diverse data from sources like smart meters, sensors and software. This big data poses challenges for storage, management and analysis. The document outlines key stages in big data analytics like data acquisition, storage and different analytics techniques. It also discusses platforms developed by companies like GE and IBM to handle big data analytics for smart grid applications like demand response, load forecasting and anomaly detection.
Redefining Smart Grid Architectural Thinking Using Stream ComputingCognizant
Using stream computing, power utilities can capture and analyze data generated by smart meters to achieve new thresholds of performance, while building better consumer relationships.
Supercharging Smart Meter BIG DATA Analytics with Microsoft Azure Cloud- SRP ...Mike Rossi
Explosive growth of Smart Meter (SM) deployments has presented key infrastructure challenges across the utility industry. The huge volumes of smart meter data has led the industry to a tipping point which requires investments in modernizing existing data warehouses. Typical modernization efforts lead to huge capital expenditures for DW appliances and storage. Sizing this new infrastructure is tricky and can lead to underutilized or poorly performing hardware.
The Cloud is the catalyst to solving these Big Data challenges.
Utilizing a Cloud architecture delivers huge benefits by:
Maximizing use of existing architecture
Minimizing new CapEx expenditures
Lowering overall storage costs
Enabling scale on demand
This document discusses big data and the Internet of Things (IoT). It states that while IoT data can be big data, big data strategies and technologies apply regardless of data source or industry. It defines big data as occurring when the size of data becomes problematic to store, move, extract, analyze, etc. using traditional methods. It recommends distributing and parallelizing data using approaches like Hadoop and discusses how technologies like SQL on Hadoop, Pig, Spark, HBase, queues, stream processing, and complex architectures can be used to handle big IoT and other big data.
This slidedeck from Giragadurai covers the following topics:
• Cloud Native (Scalability, Fault Tolerance, Load Balancing, Security and Monitoring Data)
• Micro Services (Concept, Containers & Inter-Communication Patterns)
• Big Data (Concept, Lambda Architecture)
• IoT Applications (Concept, Device, Data Acquisition, Edge & Deep Processing/Analytics)
The document discusses how industrial companies are increasingly relying on big data and the industrial internet to gain insights from massive amounts of machine sensor data. It outlines the challenges of analyzing industrial-scale data using traditional data warehouse architectures, which are slow, rigid, and expensive. The document then proposes an industrial data lake architecture using Apache Hadoop for fast, flexible access to all types of structured and unstructured industrial data. It provides an example use case of GE Aviation analyzing engine sensor data from airlines to improve asset performance and reduce costs.
This document discusses Internet of Things (IoT) data analytics and compares several popular IoT platforms. It begins with an overview of IoT concepts like sensors, connectivity technologies, and components. It then examines Google's architecture for real-time streaming before comparing features of Bosch, Cisco, AWS, and Azure IoT platforms, including device management, analytics, security, and pricing. Finally, it outlines factors to consider when selecting an IoT platform, such as device capabilities, data needs, industry, and infrastructure requirements.
To view recording of this webinar please use below URL:
http://wso2.com/library/webinars/2016/05/making-smarter-systems-with-iot-and-analytics/
Many systems today play an increasingly important role in our lives and communities. Systems can learn and adopt by themselves without having to follow a structured, predefined execution flow. They are digitally independant and have become smarter, faster and more reliable. Digital intelligence can be embedded not just in individual components but also across entire systems, impacting everything from traffic flows and electric power to the way our food is grown, processed and delivered. This is achieved by employing the capabilities of multiple disciplines. Devices and systems produce large volume unstructured data. Real-time or historical data can be analyzed to uncover hidden patterns, correlations and other insights and this information is then fed into machine learning algorithms that calculates predictions.
WSO2’s analytics platform together with the WSO2 IoT Server can provide all these capabilities. This webinar aims to
Identify key capabilities needed when composing a smart system
Explore how WSO2’s analytics platform can be used to make a system smarter
Discuss how WSO2 IoT Server manages and enable devices
Redefining Smart Grid Architectural Thinking Using Stream ComputingCognizant
Using stream computing, power utilities can capture and analyze data generated by smart meters to achieve new thresholds of performance, while building better consumer relationships.
Supercharging Smart Meter BIG DATA Analytics with Microsoft Azure Cloud- SRP ...Mike Rossi
Explosive growth of Smart Meter (SM) deployments has presented key infrastructure challenges across the utility industry. The huge volumes of smart meter data has led the industry to a tipping point which requires investments in modernizing existing data warehouses. Typical modernization efforts lead to huge capital expenditures for DW appliances and storage. Sizing this new infrastructure is tricky and can lead to underutilized or poorly performing hardware.
The Cloud is the catalyst to solving these Big Data challenges.
Utilizing a Cloud architecture delivers huge benefits by:
Maximizing use of existing architecture
Minimizing new CapEx expenditures
Lowering overall storage costs
Enabling scale on demand
This document discusses big data and the Internet of Things (IoT). It states that while IoT data can be big data, big data strategies and technologies apply regardless of data source or industry. It defines big data as occurring when the size of data becomes problematic to store, move, extract, analyze, etc. using traditional methods. It recommends distributing and parallelizing data using approaches like Hadoop and discusses how technologies like SQL on Hadoop, Pig, Spark, HBase, queues, stream processing, and complex architectures can be used to handle big IoT and other big data.
This slidedeck from Giragadurai covers the following topics:
• Cloud Native (Scalability, Fault Tolerance, Load Balancing, Security and Monitoring Data)
• Micro Services (Concept, Containers & Inter-Communication Patterns)
• Big Data (Concept, Lambda Architecture)
• IoT Applications (Concept, Device, Data Acquisition, Edge & Deep Processing/Analytics)
The document discusses how industrial companies are increasingly relying on big data and the industrial internet to gain insights from massive amounts of machine sensor data. It outlines the challenges of analyzing industrial-scale data using traditional data warehouse architectures, which are slow, rigid, and expensive. The document then proposes an industrial data lake architecture using Apache Hadoop for fast, flexible access to all types of structured and unstructured industrial data. It provides an example use case of GE Aviation analyzing engine sensor data from airlines to improve asset performance and reduce costs.
This document discusses Internet of Things (IoT) data analytics and compares several popular IoT platforms. It begins with an overview of IoT concepts like sensors, connectivity technologies, and components. It then examines Google's architecture for real-time streaming before comparing features of Bosch, Cisco, AWS, and Azure IoT platforms, including device management, analytics, security, and pricing. Finally, it outlines factors to consider when selecting an IoT platform, such as device capabilities, data needs, industry, and infrastructure requirements.
To view recording of this webinar please use below URL:
http://wso2.com/library/webinars/2016/05/making-smarter-systems-with-iot-and-analytics/
Many systems today play an increasingly important role in our lives and communities. Systems can learn and adopt by themselves without having to follow a structured, predefined execution flow. They are digitally independant and have become smarter, faster and more reliable. Digital intelligence can be embedded not just in individual components but also across entire systems, impacting everything from traffic flows and electric power to the way our food is grown, processed and delivered. This is achieved by employing the capabilities of multiple disciplines. Devices and systems produce large volume unstructured data. Real-time or historical data can be analyzed to uncover hidden patterns, correlations and other insights and this information is then fed into machine learning algorithms that calculates predictions.
WSO2’s analytics platform together with the WSO2 IoT Server can provide all these capabilities. This webinar aims to
Identify key capabilities needed when composing a smart system
Explore how WSO2’s analytics platform can be used to make a system smarter
Discuss how WSO2 IoT Server manages and enable devices
Big Data for Big Power: How smart is the grid if the infrastructure is stupid?OReillyStrata
Introducing the concept of SLEx (Substation Life Extension) and Intelligent Sensing at teh Edge when it comes to Smart Grid activities. This is a novel concept on truly using sensors to extend substation life, and then dealing with the Big Data that has just been introduced by using state of the art sensing technology. Both SLEx and Intelligent Sensing at the Edge are concepts that have been introduced by Brett Sargent who is CTO and VP/GM of Products at an innovative sensor company located in Silicon Valley.
Using The Internet of Things for Population Health Management - StampedeCon 2016StampedeCon
The Internet of (Human) Things is just beginning to take shape. The human body is an inexhaustible source of data about personal health, and the healthcare industry is just beginning to scratch the surface of the potential insights and value that will come from that data. While much of healthcare traditionally focuses on the episodic delivery of services, the Affordable Care Act is pushing healthcare providers, payers, and self-funded employer groups to look at ways to proactively encourage healthy behaviors. Providing personal health devices as a way to promote individual health is one way that healthcare is beginning to take advantage of IoT technologies. This session provides insight into how IoT is being leveraged in population health management through a solution jointly delivered by Amitech Solutions and Big Cloud Analytics. Attendees will learn how Hadoop is being used to gather personal device from various vendors, integrate and analyze that information, differentiate trends across regional and cultural diversity, and provide personal recommendations and insights into health risks. This session presents one important way the healthcare industry is leveraging IoT.
This checklist explores some fundamental aspects of the data architecture necessary for IoT success. It will examine what is required to enable an environment that can rapidly adapt to the dynamic nature of massive numbers of connected sensors and other end-point devices, communication and data streaming, ingestion and analysis, and deployment of developed analytics models for automated decision making.
CTO of ParStream Joerg Bienert hold a presentation on February 25, 2014 about Big Data for Business Users. He talked about several use cases of current ParStream customers and ParStreams' technology itself.
Yield Improvement Through Data Analysis using TIBCO SpotfireTIBCO Spotfire
Presented by: Andrew Choo, Sr. Yield Engineer, TriQuint Semiconductor
TIBCO Spotfire and Teradata: First to Insight, First to Action; Warehousing, Analytics and Visualizations for the High Tech Industry Conference
July 22, 2013 The Four Seasons Hotel Palo Alto, CA
It is an exciting time in computing with the sea-change happening both on the technology fronts and application fronts. Networked sensors and embedded platforms with significant computational capabilities with access to backend utility computing resources, offer a tremendous opportunity to realize large-scale cyber-physical systems (CPS) to address the many societal challenges including emergency response, disaster recovery, surveillance, and transportation. Referred to as Situation awareness applications, they are latency-sensitive, data intensive, involve heavy-duty processing, run 24x7, and result in actuation with possible retargeting of sensors. Examples include surveillance deploying large-scale distributed camera networks, and personalized traffic alerts in vehicular networks using road and traffic sensing. This talk covers ongoing research in Professor Ramachandran’s embedded pervasive lab to provide system support for Internet of Things.
Big data analytics platform ParStream enables enterprises to exploit big data opportunities and beat competitors through fast implementation and operation. ParStream overcomes limitations of traditional databases through its unique high performance compressed index, parallel architecture, and continuous data import to deliver answers from billions of records in milliseconds. ParStream provides a competitive advantage through its real-time analytics capabilities on large, dynamic datasets.
An in-depth look at the design and development of the Crate Machine Data Platform, a highly scalable SQL system built to integrate, enrich, and analyze Industrial IoT & Smart City data in real time.
We hope our learnings building the CrateMDP will help you with your machine data challenges.
Audience:
Database and software technologists building IoT, Industry 4.0, and other Smart Systems.
Agenda:
- Machine Data Platform use cases
- Machine data management requirements
- SQL vs. Time Series vs. NoSQL DBMS choices
- Machine Data Platform architectural choices: DBMS, Containers, - Identity Management, Loading, Enriching, Monitoring
- Crate MDP - Deployment and operations
Find out what AggreGate can offer for Power Engineering Industry. Check our best features, projects and Case Studies.
More about Tibbo AggreGate solutions for Power Engineering here: http://aggregate.tibbo.com/industries/power-engineering.html
Will SCADA Systems Survive? The Future of Distributed Management SystemsTibbo
What are common features of IIoT and SCADA/HMI and differences between them? And what advantages do Intenet of Things Platforms have over SCADA Systems? Find out answers in the Presentation.
Michael will discuss some of the issues and challenges around Big Data. It is all very well building Big Data friendly databases to manage the tidal wave of real-time data that the IoT inevitably creates but this must also be incorporated into legacy data to deliver actionable insight.
This document discusses data science, big data, and big data architecture. It begins by defining data science and describing what data scientists do, including extracting insights from both structured and unstructured data using techniques like statistics, programming, and data analysis. It then outlines the cycle of big data management and functional requirements. The document goes on to describe key aspects of big data architecture, including interfaces, redundant physical infrastructure, security, operational data sources, performance considerations, and organizing data services and tools. It provides examples of MapReduce, Hadoop, and BigTable - technologies that enabled processing and analyzing massive amounts of data.
The document discusses how big data is revolutionizing manufacturing. It defines big data and describes how manufacturers can benefit from big data analysis. Big data can help manufacturers improve processes, ensure product quality and safety, eliminate waste, and collaborate better. The document also provides examples of how big data is used in manufacturing for applications like optimizing production processes, custom product design, quality assurance, and managing supply chain risks. It discusses common reasons why companies fail with big data initiatives and outlines the future road ahead, including implementing Hadoop storage platforms, taking a lean approach, and leveraging the Internet of Things.
Open platform communications (opc) server from tibbo technologyTibbo
Tibbo Technology Inc., leading in hardware and software solutions for the Internet of Things (IoT), IT infrastructure management, industrial and building automation, remote monitoring and service, physical access control and data center management, has released another software solution, its own OPC server.
Proof of Concept for Hadoop: storage and analytics of electrical time-seriesDataWorks Summit
1. EDF conducted a proof of concept to store and analyze massive time-series data from smart meters using Hadoop.
2. The proof of concept involved storing over 1 billion records per day from 35 million smart meters and running analytics queries.
3. Results showed Hadoop could handle tactical queries with low latency and complex analytical queries within acceptable timeframes. Hadoop provides a low-cost solution for massive time-series storage and analysis.
Data center and industrial IT infrastructure monitoring practicesTibbo
The document discusses Tibbo Systems' AggreGate Platform, which is used to build monitoring and management systems for IT infrastructure, industrial equipment, and IoT devices. It has been developed over 12 years and used in hundreds of large deployments worldwide. The platform can monitor various aspects of IT systems, connect to engineering systems like HVAC and sensors, and integrate with security and surveillance. It also supports monitoring distributed and remote infrastructure. The platform provides tools to model business services, link them to infrastructure metrics, and create a centralized situation center for incident management. Several reference projects demonstrating its use in industries like energy and pipelines are also mentioned.
Transforming GE Healthcare with Data Platform StrategyDatabricks
Data and Analytics is foundational to the success of GE Healthcare’s digital transformation and market competitiveness. This use case focuses on a heavy platform transformation that GE Healthcare drove in the last year to move from an On prem legacy data platforming strategy to a cloud native and completely services oriented strategy. This was a huge effort for an 18Bn company and executed in the middle of the pandemic. It enables GE Healthcare to leap frog in the enterprise data analytics strategy.
TIBCO provides an analytics platform that delivers business value across the analytics spectrum from descriptive to predictive to prescriptive analytics. The platform includes Spotfire for visual analytics, predictive analytics using R scripting, and real-time event processing capabilities. It can consume and analyze various data sources including big data. The platform enables different types of users from data scientists to analysts to business users.
Delivered this talk as part of Spark & Kafka Summit 2017 organized by Unicom Learning Conference.
Big data processing is undoubtedly one of the most exciting areas in computing today, and remains an area of fast evolution and introduction of new ideas. Apache Spark is at the cusp of overtaking MapReduce to emerge as the de-facto standard for big data processing. Thanks to its multi-functional capabilities (SQL, Structured Streaming, ML Pipelines and GraphX) under one unified platform , Spark is now a dominant compute technology across various industry use cases and real-time analytics applications. Apache Spark in past few years has seen successful production and commercial deployments across E-Commerce, Healthcare and Travel industry.
Session gave audience an understanding about the latest and upcoming trends in Big-Data Analytics and the role of Spark in enabling those future use-cases of advanced analytics.
Session explored the latest concepts from Apache Spark 2.x and introduction to various ML/DL frameworks that can run Spark along with some real-life use-cases and applications from Retail and IoT verticals.
The document outlines an agenda for a presentation on big data. It discusses key topics like the state of big data adoption, a holistic approach to big data, five high value use cases, technical components, and the future of big data and cloud. The presentation aims to provide an overview of big data and how organizations can take a comprehensive approach to leveraging their data assets.
Applications of big data in electrical energy systemObul Naidu
Big data technology is used to analyze large and complex datasets from sources in electrical power systems. This data comes from phasor measurement units, smart meters, and other intelligent electronic devices. The data has characteristics of volume, variety, and velocity. It is analyzed to extract useful information for applications like faster decision making, fraud and fault detection, load forecasting, and power generation management. Some disadvantages include potential hacking or cybersecurity issues. Overall, big data analysis provides benefits for managing the smart grid but also faces security challenges.
Duke Energy implemented a smart grid project in Ohio with the objectives of improving reliability, reducing costs, and enabling greater customer access to energy use data. The project invested $100 million to install over 140,000 smart meters and distribution automation equipment, benefiting both customers and utilities. Customers gained near real-time energy use data and more accurate billing while utilities saw decreased outage times, reduced system losses and improved data for planning.
Big Data for Big Power: How smart is the grid if the infrastructure is stupid?OReillyStrata
Introducing the concept of SLEx (Substation Life Extension) and Intelligent Sensing at teh Edge when it comes to Smart Grid activities. This is a novel concept on truly using sensors to extend substation life, and then dealing with the Big Data that has just been introduced by using state of the art sensing technology. Both SLEx and Intelligent Sensing at the Edge are concepts that have been introduced by Brett Sargent who is CTO and VP/GM of Products at an innovative sensor company located in Silicon Valley.
Using The Internet of Things for Population Health Management - StampedeCon 2016StampedeCon
The Internet of (Human) Things is just beginning to take shape. The human body is an inexhaustible source of data about personal health, and the healthcare industry is just beginning to scratch the surface of the potential insights and value that will come from that data. While much of healthcare traditionally focuses on the episodic delivery of services, the Affordable Care Act is pushing healthcare providers, payers, and self-funded employer groups to look at ways to proactively encourage healthy behaviors. Providing personal health devices as a way to promote individual health is one way that healthcare is beginning to take advantage of IoT technologies. This session provides insight into how IoT is being leveraged in population health management through a solution jointly delivered by Amitech Solutions and Big Cloud Analytics. Attendees will learn how Hadoop is being used to gather personal device from various vendors, integrate and analyze that information, differentiate trends across regional and cultural diversity, and provide personal recommendations and insights into health risks. This session presents one important way the healthcare industry is leveraging IoT.
This checklist explores some fundamental aspects of the data architecture necessary for IoT success. It will examine what is required to enable an environment that can rapidly adapt to the dynamic nature of massive numbers of connected sensors and other end-point devices, communication and data streaming, ingestion and analysis, and deployment of developed analytics models for automated decision making.
CTO of ParStream Joerg Bienert hold a presentation on February 25, 2014 about Big Data for Business Users. He talked about several use cases of current ParStream customers and ParStreams' technology itself.
Yield Improvement Through Data Analysis using TIBCO SpotfireTIBCO Spotfire
Presented by: Andrew Choo, Sr. Yield Engineer, TriQuint Semiconductor
TIBCO Spotfire and Teradata: First to Insight, First to Action; Warehousing, Analytics and Visualizations for the High Tech Industry Conference
July 22, 2013 The Four Seasons Hotel Palo Alto, CA
It is an exciting time in computing with the sea-change happening both on the technology fronts and application fronts. Networked sensors and embedded platforms with significant computational capabilities with access to backend utility computing resources, offer a tremendous opportunity to realize large-scale cyber-physical systems (CPS) to address the many societal challenges including emergency response, disaster recovery, surveillance, and transportation. Referred to as Situation awareness applications, they are latency-sensitive, data intensive, involve heavy-duty processing, run 24x7, and result in actuation with possible retargeting of sensors. Examples include surveillance deploying large-scale distributed camera networks, and personalized traffic alerts in vehicular networks using road and traffic sensing. This talk covers ongoing research in Professor Ramachandran’s embedded pervasive lab to provide system support for Internet of Things.
Big data analytics platform ParStream enables enterprises to exploit big data opportunities and beat competitors through fast implementation and operation. ParStream overcomes limitations of traditional databases through its unique high performance compressed index, parallel architecture, and continuous data import to deliver answers from billions of records in milliseconds. ParStream provides a competitive advantage through its real-time analytics capabilities on large, dynamic datasets.
An in-depth look at the design and development of the Crate Machine Data Platform, a highly scalable SQL system built to integrate, enrich, and analyze Industrial IoT & Smart City data in real time.
We hope our learnings building the CrateMDP will help you with your machine data challenges.
Audience:
Database and software technologists building IoT, Industry 4.0, and other Smart Systems.
Agenda:
- Machine Data Platform use cases
- Machine data management requirements
- SQL vs. Time Series vs. NoSQL DBMS choices
- Machine Data Platform architectural choices: DBMS, Containers, - Identity Management, Loading, Enriching, Monitoring
- Crate MDP - Deployment and operations
Find out what AggreGate can offer for Power Engineering Industry. Check our best features, projects and Case Studies.
More about Tibbo AggreGate solutions for Power Engineering here: http://aggregate.tibbo.com/industries/power-engineering.html
Will SCADA Systems Survive? The Future of Distributed Management SystemsTibbo
What are common features of IIoT and SCADA/HMI and differences between them? And what advantages do Intenet of Things Platforms have over SCADA Systems? Find out answers in the Presentation.
Michael will discuss some of the issues and challenges around Big Data. It is all very well building Big Data friendly databases to manage the tidal wave of real-time data that the IoT inevitably creates but this must also be incorporated into legacy data to deliver actionable insight.
This document discusses data science, big data, and big data architecture. It begins by defining data science and describing what data scientists do, including extracting insights from both structured and unstructured data using techniques like statistics, programming, and data analysis. It then outlines the cycle of big data management and functional requirements. The document goes on to describe key aspects of big data architecture, including interfaces, redundant physical infrastructure, security, operational data sources, performance considerations, and organizing data services and tools. It provides examples of MapReduce, Hadoop, and BigTable - technologies that enabled processing and analyzing massive amounts of data.
The document discusses how big data is revolutionizing manufacturing. It defines big data and describes how manufacturers can benefit from big data analysis. Big data can help manufacturers improve processes, ensure product quality and safety, eliminate waste, and collaborate better. The document also provides examples of how big data is used in manufacturing for applications like optimizing production processes, custom product design, quality assurance, and managing supply chain risks. It discusses common reasons why companies fail with big data initiatives and outlines the future road ahead, including implementing Hadoop storage platforms, taking a lean approach, and leveraging the Internet of Things.
Open platform communications (opc) server from tibbo technologyTibbo
Tibbo Technology Inc., leading in hardware and software solutions for the Internet of Things (IoT), IT infrastructure management, industrial and building automation, remote monitoring and service, physical access control and data center management, has released another software solution, its own OPC server.
Proof of Concept for Hadoop: storage and analytics of electrical time-seriesDataWorks Summit
1. EDF conducted a proof of concept to store and analyze massive time-series data from smart meters using Hadoop.
2. The proof of concept involved storing over 1 billion records per day from 35 million smart meters and running analytics queries.
3. Results showed Hadoop could handle tactical queries with low latency and complex analytical queries within acceptable timeframes. Hadoop provides a low-cost solution for massive time-series storage and analysis.
Data center and industrial IT infrastructure monitoring practicesTibbo
The document discusses Tibbo Systems' AggreGate Platform, which is used to build monitoring and management systems for IT infrastructure, industrial equipment, and IoT devices. It has been developed over 12 years and used in hundreds of large deployments worldwide. The platform can monitor various aspects of IT systems, connect to engineering systems like HVAC and sensors, and integrate with security and surveillance. It also supports monitoring distributed and remote infrastructure. The platform provides tools to model business services, link them to infrastructure metrics, and create a centralized situation center for incident management. Several reference projects demonstrating its use in industries like energy and pipelines are also mentioned.
Transforming GE Healthcare with Data Platform StrategyDatabricks
Data and Analytics is foundational to the success of GE Healthcare’s digital transformation and market competitiveness. This use case focuses on a heavy platform transformation that GE Healthcare drove in the last year to move from an On prem legacy data platforming strategy to a cloud native and completely services oriented strategy. This was a huge effort for an 18Bn company and executed in the middle of the pandemic. It enables GE Healthcare to leap frog in the enterprise data analytics strategy.
TIBCO provides an analytics platform that delivers business value across the analytics spectrum from descriptive to predictive to prescriptive analytics. The platform includes Spotfire for visual analytics, predictive analytics using R scripting, and real-time event processing capabilities. It can consume and analyze various data sources including big data. The platform enables different types of users from data scientists to analysts to business users.
Delivered this talk as part of Spark & Kafka Summit 2017 organized by Unicom Learning Conference.
Big data processing is undoubtedly one of the most exciting areas in computing today, and remains an area of fast evolution and introduction of new ideas. Apache Spark is at the cusp of overtaking MapReduce to emerge as the de-facto standard for big data processing. Thanks to its multi-functional capabilities (SQL, Structured Streaming, ML Pipelines and GraphX) under one unified platform , Spark is now a dominant compute technology across various industry use cases and real-time analytics applications. Apache Spark in past few years has seen successful production and commercial deployments across E-Commerce, Healthcare and Travel industry.
Session gave audience an understanding about the latest and upcoming trends in Big-Data Analytics and the role of Spark in enabling those future use-cases of advanced analytics.
Session explored the latest concepts from Apache Spark 2.x and introduction to various ML/DL frameworks that can run Spark along with some real-life use-cases and applications from Retail and IoT verticals.
The document outlines an agenda for a presentation on big data. It discusses key topics like the state of big data adoption, a holistic approach to big data, five high value use cases, technical components, and the future of big data and cloud. The presentation aims to provide an overview of big data and how organizations can take a comprehensive approach to leveraging their data assets.
Applications of big data in electrical energy systemObul Naidu
Big data technology is used to analyze large and complex datasets from sources in electrical power systems. This data comes from phasor measurement units, smart meters, and other intelligent electronic devices. The data has characteristics of volume, variety, and velocity. It is analyzed to extract useful information for applications like faster decision making, fraud and fault detection, load forecasting, and power generation management. Some disadvantages include potential hacking or cybersecurity issues. Overall, big data analysis provides benefits for managing the smart grid but also faces security challenges.
Duke Energy implemented a smart grid project in Ohio with the objectives of improving reliability, reducing costs, and enabling greater customer access to energy use data. The project invested $100 million to install over 140,000 smart meters and distribution automation equipment, benefiting both customers and utilities. Customers gained near real-time energy use data and more accurate billing while utilities saw decreased outage times, reduced system losses and improved data for planning.
Get Cloud Resources to the IoT Edge with Fog ComputingBiren Gandhi
Fog Computing as a foundational architectural concept for Internet of Things (IoT) and Internet of Everything (IoE).
Embedded devices in the IoT are hampered by the compute, storage, and service limitations of living life on the edge. As IoT edge devices comprise broader sensor networks for industrial automation, transportation, and other safety critical applications, their high uptime requirements are nonnegotiable and service latencies must be kept within realtime or near real time parameters. However, the size, weight, power, and cost constraints of edge platforms also inhibit the ondevice resources available for executing such functions. In this session, Gandhi will introduce Fog Computing, a new paradigm for the IoT that extends compute, storage, and application resources from the cloud to the network edge. Beyond the interplay between Fog and Cloud, Gandhi will show how Fog services can be leveraged across a range of heterogeneous platforms—from end user devices and access points to edge routers and switches—through software technology that facilitates the collection, storage, analysis, and fusion of data to drive success in your next IoT device deployment.
A secure cloud computing based framework for big information management syste...Pawan Arya
—Smart grid is a technological innovation that improves efficiency, reliability, economics, and sustainability of electricity services. It plays a crucial role in modern energy infrastructure. The main challenges of smart grids, however, are how to manage different types of front-end intelligent devices such as power assets and smart meters efficiently; and how to process a huge amount of data received from these devices. Cloud computing, a technology that provides computational resources on demands, is a good candidate to address. a secure cloud computing based framework for big data information management in smart grids, which we call “Smart-Frame.
Smart Grid is an automated, widely distributed energy delivery network characterized by a two-way flow of electricity and information, capable of monitoring and responding to changes in everything from power plants to customer preferences to individual appliances.
This document discusses Internet of Things (IoT) and how it relates to big data. It begins with an overview of IoT, describing how physical objects can be connected to the internet through sensors and actuators. It then discusses IoT architecture, which involves edge analytics and cloud analytics. Next, it defines big data and its four V's (volume, velocity, variety, and veracity). It explains how IoT generates large amounts of data and describes how this data is stored, analyzed, and used. The document concludes that IoT data analytics is essential for managing complex IoT systems like smart cities.
The document discusses smart grids and opportunities for their development in Latin America. It provides definitions of smart grids and their key components like smart meters and substations. Benefits include enhancing reliability, efficiency and integrating renewable energy. Barriers include costs, regulatory issues and lack of standards. The document outlines smart grid maturity levels and a methodology for developing roadmaps. It also discusses renewable energy policies and opportunities in countries like Argentina and Brazil who are implementing smart grid technologies and modernizing their electric grids.
This document discusses using stream computing approaches to better analyze large amounts of smart meter data from power grids. It proposes moving away from centralized data processing models towards more distributed event processing models. This would allow utilities to create real-time insights from operational data and improve demand response management. The document also explores using cloud platforms and complex event processing techniques to more efficiently handle smart meter data streams in real-time at large scales.
Overall System Architecture of Big Data of Wind Power Based on IoT_20161...元 黄
1. The document discusses the overall architecture of a big data platform for wind power based on IoT. It aims to address challenges in managing distributed energy assets through standardized data acquisition, transmission, and analysis of massive data volumes.
2. The proposed project would build a big data platform integrating IoT, big data, and cloud technologies to enable accurate prediction, diagnosis, and maintenance of over 11,000 wind turbines across multiple manufacturers.
3. The platform architecture includes sections for data acquisition from various sensor sources, secure data transmission, a Hadoop-based big data processing platform, and applications for business intelligence, asset management, and predictive analytics.
GE has developed Grid IQ Insight, a data analytics solution that helps utilities quickly identify and solve data analysis challenges. It provides a pre-built framework and GE experts to help utilities analyze data from systems like SCADA, AMI, and CIS. This helps utilities improve operational objectives like reliability and efficiency. Grid IQ Insight offers visualization, data management software and hardware to operationalize analysis results.
Utilities are looking to leverage smart grid data through business intelligence analytics to improve various business operations and processes. While most utilities currently only use descriptive analytics through traditional BI tools, more advanced predictive analytics could optimize planning, forecasting, and asset management. Realizing this potential faces challenges including data integration, quality, skills, and cultural change. Vendors are developing solutions that integrate different data sources and move beyond traditional meter data management to more sophisticated big data analytics.
The document discusses grid computing systems and resource management. It introduces grid computing and describes CPU scavenging and virtual supercomputers. It then discusses the Open Grid Services Architecture (OGSA) and data-intensive grid service models. It provides examples of national grids like the NSF TeraGrid in the US and DataGrid in the EU. It also describes the ChinaGrid design. Finally, it discusses resource management, monitoring, and brokering in grid computing systems.
big data analytics in mobile cellular networkshubham patil
This document proposes applying big data analytics to improve mobile cellular networks. It presents an architectural framework that collects big data from mobile networks, including signaling data, traffic data, location data, and radio waveforms. The data is analyzed using platforms like Apache Hadoop. Analytics can optimize network operations and enhance the subscriber experience through applications like identifying coverage issues and facilitating location-based services. Open challenges remain in fully leveraging big data to advance cellular networks.
Enerji Sektöründe Endüstriyel IoT Uygulamaları - Şahin Çağlayan (Reengen)ideaport
Reengen Enerji IoT Platformu kurucu ortağı ve AR-GE sorumlusu Sahin Çaglayan, nesnelerin interneti ve büyük veri analizi yeteneklerini bir araya getirerek ticari binalarda ve enerji şebekesinde bulut tabanlı optimizasyon süreçlerini anlattı.
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23 Mart 2016
meet@ideaport | IoTxTR#21 'Enerji Sektöründe Endüstriyel IoT Uygulamaları' Semineri
IRJET- IoT and Bigdata Analytics Approach using Smart Home Energy Managem...IRJET Journal
This document proposes a smart home energy management system using Internet of Things (IoT) and big data analytics. The system uses sensors to collect energy consumption data from devices in homes. This data is transmitted to a centralized server for processing and analysis. The large amount of aggregated data from multiple homes is considered big data. The system aims to help consumers better understand and optimize their energy usage to reduce costs by providing access to consumption reports and remote control of devices. It describes the hardware and software architecture of the proposed system.
How the Convergence of IT and OT Enables Smart Grid DevelopmentSchneider Electric
The goal for any utility that invests in smart grid technology is to attain higher efficiency and reliable performance.
A smart grid platform implies the convergence of Operations Technology (OT) – the grid physical infrastructure assets and applications–and Information Technology (IT) – the human interface that enables rapid and informed decision making.
This paper describes best practices for migrating to a scalable, adaptable, smart grid network.
The document summarizes research in business analytics conducted at Gradiant, a Galician research center. Key areas of expertise include data/graph mining, big data and business intelligence technologies. Gradiant has hardware and software resources for these areas and is involved in various national and international projects applying business analytics to domains like emergency healthcare, marketing, and telecommunications network analysis. Gradiant also develops related intellectual property and publishes research results.
This document discusses analytics and IoT. It covers key topics like data collection from IoT sensors, data storage and processing using big data tools, and performing descriptive, predictive, and prescriptive analytics. Cloud platforms and visualization tools that can be used to build end-to-end IoT and analytics solutions are also presented. The document provides an overview of building IoT solutions for collecting, analyzing, and gaining insights from sensor data.
Real World Application of Big Data In Data Mining Toolsijsrd.com
The main aim of this paper is to make a study on the notion Big data and its application in data mining tools like R, Weka, Rapidminer, Knime,Mahout and etc. We are awash in a flood of data today. In a broad range of application areas, data is being collected at unmatched scale. Decisions that previously were based on surmise, or on painstakingly constructed models of reality, can now be made based on the data itself. Such Big Data analysis now drives nearly every aspect of our modern society, including mobile services, retail, manufacturing, financial services, life sciences, and physical sciences. The paper mainly focuses different types of data mining tools and its usage in big data in knowledge discovery.
06-20-2024-AI Camp Meetup-Unstructured Data and Vector DatabasesTimothy Spann
Tech Talk: Unstructured Data and Vector Databases
Speaker: Tim Spann (Zilliz)
Abstract: In this session, I will discuss the unstructured data and the world of vector databases, we will see how they different from traditional databases. In which cases you need one and in which you probably don’t. I will also go over Similarity Search, where do you get vectors from and an example of a Vector Database Architecture. Wrapping up with an overview of Milvus.
Introduction
Unstructured data, vector databases, traditional databases, similarity search
Vectors
Where, What, How, Why Vectors? We’ll cover a Vector Database Architecture
Introducing Milvus
What drives Milvus' Emergence as the most widely adopted vector database
Hi Unstructured Data Friends!
I hope this video had all the unstructured data processing, AI and Vector Database demo you needed for now. If not, there’s a ton more linked below.
My source code is available here
https://github.com/tspannhw/
Let me know in the comments if you liked what you saw, how I can improve and what should I show next? Thanks, hope to see you soon at a Meetup in Princeton, Philadelphia, New York City or here in the Youtube Matrix.
Get Milvused!
https://milvus.io/
Read my Newsletter every week!
https://github.com/tspannhw/FLiPStackWeekly/blob/main/141-10June2024.md
For more cool Unstructured Data, AI and Vector Database videos check out the Milvus vector database videos here
https://www.youtube.com/@MilvusVectorDatabase/videos
Unstructured Data Meetups -
https://www.meetup.com/unstructured-data-meetup-new-york/
https://lu.ma/calendar/manage/cal-VNT79trvj0jS8S7
https://www.meetup.com/pro/unstructureddata/
https://zilliz.com/community/unstructured-data-meetup
https://zilliz.com/event
Twitter/X: https://x.com/milvusio https://x.com/paasdev
LinkedIn: https://www.linkedin.com/company/zilliz/ https://www.linkedin.com/in/timothyspann/
GitHub: https://github.com/milvus-io/milvus https://github.com/tspannhw
Invitation to join Discord: https://discord.com/invite/FjCMmaJng6
Blogs: https://milvusio.medium.com/ https://www.opensourcevectordb.cloud/ https://medium.com/@tspann
https://www.meetup.com/unstructured-data-meetup-new-york/events/301383476/?slug=unstructured-data-meetup-new-york&eventId=301383476
https://www.aicamp.ai/event/eventdetails/W2024062014
PyData London 2024: Mistakes were made (Dr. Rebecca Bilbro)Rebecca Bilbro
To honor ten years of PyData London, join Dr. Rebecca Bilbro as she takes us back in time to reflect on a little over ten years working as a data scientist. One of the many renegade PhDs who joined the fledgling field of data science of the 2010's, Rebecca will share lessons learned the hard way, often from watching data science projects go sideways and learning to fix broken things. Through the lens of these canon events, she'll identify some of the anti-patterns and red flags she's learned to steer around.
We are pleased to share with you the latest VCOSA statistical report on the cotton and yarn industry for the month of May 2024.
Starting from January 2024, the full weekly and monthly reports will only be available for free to VCOSA members. To access the complete weekly report with figures, charts, and detailed analysis of the cotton fiber market in the past week, interested parties are kindly requested to contact VCOSA to subscribe to the newsletter.
Discovering Digital Process Twins for What-if Analysis: a Process Mining Appr...Marlon Dumas
This webinar discusses the limitations of traditional approaches for business process simulation based on had-crafted model with restrictive assumptions. It shows how process mining techniques can be assembled together to discover high-fidelity digital twins of end-to-end processes from event data.
A gentle exploration of Retrieval Augmented Generation
Smart grid talk_puspanjali (1)
1. ROLE OF BIG DATA
ANALYTICS IN SMARTGRID
Dr. Puspanjali Mohapatra
Department of CSE
IIIT Bhubaneswar
(puspanjali@iiit-bh.ac.in)
ROLE OF BIG DATA ANALYTICS IN SMART GRID
2. Big Data is watching you.
He who owns data, owns Future.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
3. Outline
• Introduction to Smart Grid
• Introduction to Big data
• Industry and Utility Perspective
• Methodological stages and solution Approach
• Platforms and Architectures
• Application of Big Data in Smart Grid
• Conclusion
• References
ROLE OF BIG DATA ANALYTICS IN SMART GRID
5. Introduction to Smart Grid
• To a meter engineer- it is an advanced metering information.
• To a protection and control engineer- it is substation and distribution
automation.
• To a control room operator- it is distribution and operation
management.
• To a design and planning engineer- it is asset management.
• To an IT engineer- it is a challenge to bring all these together.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
6. As per the definition provided by NIST, USA
• Smart grid is defined as a modernized grid that enables bidirectional flow
of energy and uses two ways communication and control capability that will
lead to an array of new functionalities and application.
• Finally we can conclude that Smart Grid is a multidisciplinary research area
with a lot of scope.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
8. • The sources of data flow from
• smart meters
• PMUs, µPMUs
• field measurement devices
• remote terminal units (RTUs)
• smart plugs
• programmable thermostats
• smart appliances
• sensors installed on grid-level equipment (e.g., transformers, network switches)
• asset inventory
• supervisory control and data acquisition (SCADA) system
• geographic information system (GIS)
• weather information, traffic information, and social media .
ROLE OF BIG DATA ANALYTICS IN SMART GRID
9. Data Centers for Big Data
ROLE OF BIG DATA ANALYTICS IN SMART GRID
10. Big Data in Smart Grid
• Big data in smart grids are
• heterogeneous
• with varying resolution
• mostly asynchronous
• stored in different formats (raw or processed) at various locations.
• Smart meters collect data in every 15 minutes and these are stored in billing centers (1
million of smart meters may collect 3 TB of data every year).
• PMUs measure high-resolution voltage and current in the power grid and report at a 30-
60 times per second rate as time-synchronized phasors to phasor data concentrators
(PDCs) (40 TB of data every year).
ROLE OF BIG DATA ANALYTICS IN SMART GRID
11. 5 V’s of Big Data
ROLE OF BIG DATA ANALYTICS IN SMART GRID
12. 5 V’s of Big Data
• Volume
• in the order of thousands of terra bytes
• Variety
• structured/unstructured, synchronous/asynchronous
• Velocity
• real-time, second/minute/hour resolution
• Veracity
• inconsistencies, redundancies, missing data, malicious information
• Values
• technical, operational, economic
ROLE OF BIG DATA ANALYTICS IN SMART GRID
14. Big Data Management
• Mega-corporations such as Google, Microsoft, Amazon have matured
data-mining and processing tools that allow for quick and easy processing
of large amounts of data.
• Big data analytics is more than just the data management; it is rather an
operational integration of big data analytics into power system decision-
making frameworks.
• With the development of proper business model for the key stakeholders
(e.g., electric utilities, system operators, consumers, aggregators).
ROLE OF BIG DATA ANALYTICS IN SMART GRID
15. Pattern of big data volume in electric utilities
ROLE OF BIG DATA ANALYTICS IN SMART GRID
16. Big Data from the perspective of electric utilities
• Electric utility is a very complex structure having close dependencies and
interactions among communications, IoT, and human factors.
• Recent concerns on increased security and reliability of critical
infrastructure are leading to the need of integrated energy system, which
integrates various critical infrastructure (electrical, gas, thermal, and
transportation).
• Future power grid management systems will be processing overwhelming
amounts of heterogeneous data.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
17. Current utility status of Big Data implementation
ROLE OF BIG DATA ANALYTICS IN SMART GRID
19. Challenges for the implementation of big data
analytics in electrical industries
• The Challenges are
• skill shortage
• data management issues
• lack of proper business models
• lack of management support
• Operational integration of big data to utility decision framework and its
value proposition to different stakeholders (e.g., utilities, system operators,
aggregators, consumers)and professional training are the key challenges to
be considered.
• Various industries like Siemens, GE, ABB, OSI-Soft, and so on are
developing big data platform and analytics for power grids.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
20. Big data platforms developed by different companies
Company Name Name of the Platform
Simens EnergyIP Analytics(used by more than 50 utilities with a total of 28 millions installed smart
devices ).
GE • PREDIX (Industrial IOT platform which collects data from existing grid management systems,
smart meters, and grid sensors
• Native data collected from Grid IQ Insight which utilizes PREDIX platform.
ABB ABB Asset Health Centre (It monitors and establishes end-to-end asset management, business
processes for reducing costs, minimizing risks, improving reliability, and optimizing operations
across the electric utility) .
Smart Asset
Management Platform
OSI – Soft (for the purpose of real time monitoring asset health).
ROLE OF BIG DATA ANALYTICS IN SMART GRID
21. High-level overview of GE big data analytics platform
ROLE OF BIG DATA ANALYTICS IN SMART GRID
22. Key Challenges and Solutions to Apply Big Data to
Smart Grid
ROLE OF BIG DATA ANALYTICS IN SMART GRID
23. Development of business models for big data analytics
• Google, Facebook, Amazon disruptively transformed their business via big
data analytics, but electric utilities are still in the initial stage.
• The business models should be justified on the basis of market
opportunity/volume, required investment, and values to different
stakeholders.
• Recent research has estimated a cumulative $20 billion market value
between 2013 and 2020, growing to nearly $4 billion a year by 2020 .
This shows huge market potentials for big data analytics to electric
utilities.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
25. Key stages of big data analytics
ROLE OF BIG DATA ANALYTICS IN SMART GRID
26. • Data Acquisition
• Collection of data from multiple heterogeneous sources with different formats and
features.
• Private information, consumer behaviours are to be protected.
• Data Confidentiality and security is maintained through data encryption and
decryption.
• Data Storage
• Data storage primarily belongs to data management (i.e. Data fusion, data integration,
and data transformation.
• Each data object has an associated key and each working node stores a group of keys
to make storage flexible.
• Data Analytics
• is designed to identify hidden and potentially useful information and patterns within
large dataset that can be transformed into knowledge.
• various algorithms (e.g., clustering, correlation, classification, categorization,
regression, feature extraction) are used to extract valuable information.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
29. Types of Data Analytics in Smart Grid
• Event analytics
• Detection of abnormal operating conditions including fault detection, system
outage detection, detection of malicious attacks, and theft of electricity are some
of the key application areas for event analytics.
• State analytics
• includes state estimation, system identification, and grid topology
identifications
• customer analytics
• includes customer classification/categorization, correlation between consumer
behavior and energy consumption patterns, and demand response
• operational analytics
• includes energy/load forecast, energy management and dispatch of resources .
ROLE OF BIG DATA ANALYTICS IN SMART GRID
30. GE Predix platform for big data analytics
ROLE OF BIG DATA ANALYTICS IN SMART GRID
31. • PREDIX is an IOT based data analytics platform which is the
foundation of Grid IQ Insight (a big data analytic architecture).
• This cloud based horizontal architecture consists of four layers.
• The bottom most layer is basically a physical layer consists of utility assets,
operational systems, and external data.
• the second layer is primarily a cloud based API and utility specific data layer
(e.g. analytics, dashboards).
• The third layer primarily includes grid applications.
• the fourth layer focuses on the visualization and operational integrations.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
32. IBM based Lockheed Martin big data analytics
architecture for smart grid applications
ROLE OF BIG DATA ANALYTICS IN SMART GRID
33. IBM based Lockheed Martin big data analytics
architecture for smart grid applications
It consists of
• a four vertical layered reference architecture, where the left most
layer deals with data sources.
• the second layer consists of big data platforms and capabilities.
• the third layer deals with data analytics and customer insights.
• the last layer is designed to integrate data analytics results for various
operations.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
35. SAP reference architecture for big data processing
This is a combination of
• horizontal and vertical reference architectures developed by SAP.
• vertical layers include data sources and data ingestion.
• horizontal layers include applications, real time data accelerated analytics, and data
management (e.g., storage, data processing and deep analytics).
ROLE OF BIG DATA ANALYTICS IN SMART GRID
36. Oracle big data analytics reference architecture
ROLE OF BIG DATA ANALYTICS IN SMART GRID
37. Oracle big data analytics reference architecture
It consists of vertical and horizontal layers.
• The vertical layers include data sources, data acquisition, data organization (to
ensure data quality for analytical operations), data analytics, decision making
(recommendation, alerts, dashboards), and data management (e.g., storage,
data security, governance).
• horizontal layers include technology platforms and integration layers for
operational integration to electric utility operational framework.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
38. Big Data Platforms
• Hadoop
• Spark
• Storm
• Drill
• HPC
ROLE OF BIG DATA ANALYTICS IN SMART GRID
39. Hadoop
• is an open source framework for storing and processing large datasets using
Map Reduce programming model.
• it consists of storage part (known as hadoop distributed file systems (HDFS)
and processing part (known as Map Reduce programming model).
• splits files into large blocks and distributes them across nodes so as to process
data in parallel.
• HDFS not only ensures high availability, but also high fault tolerance
against hardware failures.
e.g. OSI-Soft is a hadoop based database and data analytics platform in electric
utility used in the PI system.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
40. MapReduce
• MapReduce [OSDI’04] provides
• Automatic parallelization, distribution
• I/O scheduling
• Load balancing
• Network and data transfer optimization
• Fault tolerance
• Handling of machine failures
• Need more power: Scale out, not up!
• Large number of commodity servers as opposed to some high end
specialized servers
40
Apache Hadoop:
Open source implementation of
MapReduce
46. Spark
• is a fast, in-memory, open-source big data processing engine which is designed
to overcome the disk I/O limitations of Hadoop.
• perform in-memory computations and allow the data to be cached in memory.
• It eliminates Hadoop’s disk overhead limitation for iterative tasks.
• It is 100 times faster than Hadoop MapReduce when data can fit into the
memory and 10 times faster when data resides in the disk.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
47. Storm
It is an open source distributed
• real-time computation system, that can reliably process unbounded
streams of data.
• It is scalable, fault-tolerant, and easy to set up and operate, thereby
having several use cases, including realtime.
• It uses analytics, online machine learning, and real-time computation.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
48. Apache Drill
• It is an open source software framework that supports data-intensive distributed
applications for interactive analysis of large-scale datasets.
• It is able to scale 10,000+ servers and process peta bytes of data and trillions of
records within seconds.
• It can discover schemas on-the-fly, thereby delivering self-service data exploration
capabilities on data stored in multiple formats in files or databases.
• It can seamlessly integrate with several visualization tools, thereby making big-
data platform interactive.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
49. HPC
• HPC is a vertical scale up platform for big data processing which
consists of a powerful machine with thousands of cores.
• Due to high quality hardware implementation it is highly fault tolerant
and hardware failures are extremely rare.
• It can process terabytes of data.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
50. Comparison of various big data analytics platforms
ROLE OF BIG DATA ANALYTICS IN SMART GRID
51. Potential applications of big data analytics in smart
grids
ROLE OF BIG DATA ANALYTICS IN SMART GRID
52. Application of Big Data in Smart Grid
The big data has potential to
• improve reliability and resiliency of power grid.
• deliver optimum asset management and operations.
• improve decision making by sharing information/data.
• to support rapid analysis of extremely large data sets for performance
improvement.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
53. Energy Management related Applications
• Energy management in real time.
• Energy price and load forecasting using machine learning, deep
learning algorithms.
• Extracting hidden usage patterns of consumers from big data.
• Dimensionality reduction of large scale of big data.
• Energy management of large public bindings.
• to use smart meter data and applied time-based Markov Model and
clustering algorithms to identify end users’ energy consumption
dynamics.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
54. Improvement of smart grid reliability and stability
• Social media like Twitter data may enhance the system relaibility.
• GIS, GPS, and weather data is used in outage management.
• Application of SCADA big data for voltage instability detection.
• PMU big data could be used for stability margin prediction and real-
time asset health monitoring.
• big data can greatly benefit for generator performance monitoring for
improving market and operational efficiency.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
55. Visualization
• single line diagram, 2D, and 3D charts/plots were used for grid
visualization.
• for the big data visualization in smart grid Scatter diagram, parallel
coordinate, and Andrew curve may be used.
• RTDMS providing several visualization options including dashboard
display for situational awareness, voltage angle contour plots, voltage
magnitude plot, frequency plot, oscillatory mode plot, etc. may be
used.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
56. Parameter or State estimation
• Parameter and state estimations are essential for power system
planning, operation, and control.
• Estimations are used for several applications including operational
resource planning, real-time system monitoring, and resilient control
design against cyber- and/or physical-attacks.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
57. Application to Cyber Physical Systems
• Due to close interdependencies between power and communication
infrastructure, the future grids subject to increased risk of malicious
attacks.
• Integration of big data analytics provides an excellent opportunity to
timely identify such malicious attacks and prevent the system from
huge damages.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
58. Conclusion
• Here, utility and industry perspectives on current status of big data
implementation in power system is presented.
• Key technical, security, and regulatory challenges for deploying big data to
smart grid are identified.
• Value proposition of big data analytics to key stakeholders (e.g., consumers,
electric utilities, and system operators) is described with respect to
operational integration of big data to utility’s decision frameworks.
ROLE OF BIG DATA ANALYTICS IN SMART GRID
59. References
1. J.Q.Trelewicz,“Big data and big money : The role of data in the financial sector,” IT Professional, vol. 19, no. 3,
pp. 8–10, 2017.
2. E. I. Lab, “Big data in banking for marketers how to derive value from big data,” White Paper.
3. U. Srinivasan and B. Arunasalam, “Leveraging big data analytics to reduce healthcare costs,” IT professional,
vol. 15, no. 6, pp. 21–28, 2013.
4. M.M.Islam,M.A.Razzaque,M.M.Hassan,W.N.Ismail,andB.Song,“Mobile cloud-based big healthcare data
processing in smart cities,” IEEE Access, vol. 5, pp. 11887–11899, 2017.
5.M. Marjani, F. Nasaruddin, A. Gani, A. Karim, I. A. T. Hashem, A. Siddiqa, and
I.Yaqoob,“BigIoTdataanalytics:Architecture,opportunities,andopenresearch challenges,” IEEE Access, vol. 5, pp.
5247–5261, 2017.
6. M. Satyanarayanan, P. Simoens, Y. Xiao, P. Pillai, Z. Chen, K. Ha, W. Hu, and B. Amos, “Edge analytics in the
internet of things,” IEEE Pervasive Computing, vol. 14, no. 2, pp. 24–31, 2015.
7. S.K.SharmaandX.Wang,“Live data analytics with collaborative edge and cloud processing in wireless iot
networks,” IEEE Access, vol. 5, pp. 4621–4635, 2017.
8. X. He, Q. Ai, R. C. Qiu, W. Huang, L. Piao, and H. Liu, “A big data architecture design for smart grids based on
random matrix theory,” IEEE Transactions on Smart Grid, vol. 8, no. 2, pp. 674–686, March 2017.
9. Y. Sun, H. Song, A. J. Jara, and R. Bie, “Internet of things and big data analytics for smart and connected
communities,” IEEE Access, vol. 4, pp. 766–773, 2016.
10. Bhattarai, B. P., Paudyal, S., Luo, Y., Mohanpurkar, M., Cheung, K., Tonkoski, R., ... & Manic, M. (2019). Big
data analytics in smart grids: State-of-the-art, challenges, opportunities, and future directions. IET Smart
Grid, 2(2), 141-154.
ROLE OF BIG DATA ANALYTICS IN SMART GRID