The document discusses big data and data analytics in power systems. It defines big data as large amounts of data that cannot be processed with traditional means. Power systems are generating vast amounts of data from sensors and devices that monitor the grid. The proliferation of renewable energy is also introducing more variability and uncertainty into power systems. Advanced data analytics techniques are needed to extract useful insights from these large, complex datasets to help plan and operate future power systems more efficiently and securely.
Future Energy Systems: Challenges on Modelling and Control Uncertainties + Bi...Francisco Gonzalez-Longatt
Future Energy Systems: Challenges on Modelling and Control Uncertainties + Big-Data. 3th April 2015
Kasetsart University Bangkok, Thailand. Prof. Francisco M. Gonzalez-Longatt
1st Symposium on Modelling and Simulation Challenges for Future Sustainable Energy Systems.
Tutorial: Modelling and Simulations: Renewable Resources and Storage
Tutorial: Data Management in PowerFactory. This tutorial describes how data management is used in PowerFactory: Version, Derived Projects, Operation Scenarios
Content:
Basic PowerFactory Concepts
Overview of System Analysis Functions
Dynamic Modelling with PowerFactory
Types of Wind Turbines Technologies
WTG Models for Load Flow and Short Circuit Calculation
Global “Templates” library
WTG Models for Dynamic Simulation
Fully Rated WTG Template
PV and Battery Energy Storing System (BESS)
The Book…
Future Energy Systems: Challenges on Modelling and Control Uncertainties + Bi...Francisco Gonzalez-Longatt
Future Energy Systems: Challenges on Modelling and Control Uncertainties + Big-Data. 3th April 2015
Kasetsart University Bangkok, Thailand. Prof. Francisco M. Gonzalez-Longatt
1st Symposium on Modelling and Simulation Challenges for Future Sustainable Energy Systems.
Tutorial: Modelling and Simulations: Renewable Resources and Storage
Tutorial: Data Management in PowerFactory. This tutorial describes how data management is used in PowerFactory: Version, Derived Projects, Operation Scenarios
Content:
Basic PowerFactory Concepts
Overview of System Analysis Functions
Dynamic Modelling with PowerFactory
Types of Wind Turbines Technologies
WTG Models for Load Flow and Short Circuit Calculation
Global “Templates” library
WTG Models for Dynamic Simulation
Fully Rated WTG Template
PV and Battery Energy Storing System (BESS)
The Book…
Effects of Grounding Configurations on Post-Contingency Performance of MTDC...Francisco Gonzalez-Longatt
-The grounding system is extremely important, as it affects the performance of the MTDC system virtually in any possible mode: normal (asymmetrical operation) and abnormal operation (faults), steady-state and dynamic. The objective of this paper is to introduce a simple approach to assess the steady-state post-contingency of multi-Terminal HVDC System and uses it order to illustrate the effects of grounding configurations on steady-state post-contingency performance. A 3-terminal HVDC system is used to formulate the main theoretical framework for performance prediction on post-contingency steady-state of MTDC system as well as for demonstrative purposes.
Seminar: Modelling Renewables Resources
and Storage in PowerFactory V15.2
This is a very simple seminar designed to present a general overview of the modelling renewables (Wind and PV) and storage (Batteries) in PowerFactory. This is not a 2 day training, it is a simple 90 minutes presentations. I hope you enjoy it.
Example: Modal analysis using DIgSILENT PowerFactory. This example shows the application modal analysis with Power Factory to P.M. Anderson Test System
Tutorial: Introduction to Transient Analysis with PowerFactory. This tutorial is a simple introduction to transient simulation using DIgSILENT PowerFactory
Millions of people around the world have been impacted by the power of FME, which has allowed our customers to power the flow of their data for when, and where they need it. From ocean cleanups and tracking the spread of wildfires, to helping defend endangered species: FME has helped people do it all.
In this webinar, we’ll walk you through inspiring stories of what others have accomplished with FME, and what you can too. We’ll also introduce you to our grant program, and how you can determine your eligibility and apply if applicable.
Don’t miss out on the chance to make an impact within your local community, or around the globe. FME is the data integration tool that can help you get there. Join us to learn how.
Data Access Network (DAN) is a newly emerging "best practice" for passive monitoring of mission critical networks that solves real access problems, improves network performance and uptime, and saves capital, operation and maintenance costs. A DAN is a combination of out-of-band data access switching plus passive monitoring instrumentation to enable required security, compliance, forensics review, application performance, VoIP QoS, uptime and other network management tasks. Data is acquired from multiple SPAN ports or taps and multicast to multiple tools, aggregated to a few consolidated tools, and filtered or divided across many instances of the same tools. This Podcast recommends the DAN as a solution to those who suffer real problems like too many tools and not enough span ports, too many links to monitor and not enough money to deploy distributed tools, or too much traffic that threatens to overflow even the highest capacity tool.
Presentation on ICT trends in developments and what this means for the agri-food business, focussing on the FIspace platform. The presentation was part of the mastercourse Hortibusiness in which about 20 entrepreneurs from the horticultural business are participating.
User Innovation for the Internet of Things | Gerd KortuemGerd Kortuem
The importance of user innovation is widely accepted, but the development of the Internet of Things is primarily driven by large commercial players. Using an innovation perspective, this paper identifies how user innovation and market-based innovation can be combined by creating user- centered ecosystems that are open for and provide incentives for end-user innovation. An investigation of the smart-home domain is used to identify challenges for the realization of user-centered ecosystems for the Internet of Things.
Summary of March 2015 BRIE-ETLA Special Issue in the Journal of Industry, Com...Petri Rouvinen
The Digital Disruption and Its Societal Impacts: Deepening digitalization and globalization has induced an ongoing societal transformation that may ultimately prove to be as significant as the original industrial revolution. Even as the ICT industry is being restructured, global competition is being transformed. Previously dominant firms—including telecommunications carriers, equipment providers, and powerful legacy software firms—are under assault from the move to cloud computing, in the network center, and mobile computing, on the network periphery. This transformation of the computing and communication infrastructure has been occurring simultaneously with the spread of ever more complicated and sophisticated global value chains. The articles in this special issue explore a number of the key facets of this transformation in a comparative lens. The authors find that the social, legal, and economic arrangements will impact how these changes affect nation-states. For policy-makers there will be serious dilemmas, as they will have to simultaneously nurture and support many aspects of these changes, while also mitigating or channeling some of the outcomes so as to protect privacy, income equality, and fair taxation.
Effects of Grounding Configurations on Post-Contingency Performance of MTDC...Francisco Gonzalez-Longatt
-The grounding system is extremely important, as it affects the performance of the MTDC system virtually in any possible mode: normal (asymmetrical operation) and abnormal operation (faults), steady-state and dynamic. The objective of this paper is to introduce a simple approach to assess the steady-state post-contingency of multi-Terminal HVDC System and uses it order to illustrate the effects of grounding configurations on steady-state post-contingency performance. A 3-terminal HVDC system is used to formulate the main theoretical framework for performance prediction on post-contingency steady-state of MTDC system as well as for demonstrative purposes.
Seminar: Modelling Renewables Resources
and Storage in PowerFactory V15.2
This is a very simple seminar designed to present a general overview of the modelling renewables (Wind and PV) and storage (Batteries) in PowerFactory. This is not a 2 day training, it is a simple 90 minutes presentations. I hope you enjoy it.
Example: Modal analysis using DIgSILENT PowerFactory. This example shows the application modal analysis with Power Factory to P.M. Anderson Test System
Tutorial: Introduction to Transient Analysis with PowerFactory. This tutorial is a simple introduction to transient simulation using DIgSILENT PowerFactory
Millions of people around the world have been impacted by the power of FME, which has allowed our customers to power the flow of their data for when, and where they need it. From ocean cleanups and tracking the spread of wildfires, to helping defend endangered species: FME has helped people do it all.
In this webinar, we’ll walk you through inspiring stories of what others have accomplished with FME, and what you can too. We’ll also introduce you to our grant program, and how you can determine your eligibility and apply if applicable.
Don’t miss out on the chance to make an impact within your local community, or around the globe. FME is the data integration tool that can help you get there. Join us to learn how.
Data Access Network (DAN) is a newly emerging "best practice" for passive monitoring of mission critical networks that solves real access problems, improves network performance and uptime, and saves capital, operation and maintenance costs. A DAN is a combination of out-of-band data access switching plus passive monitoring instrumentation to enable required security, compliance, forensics review, application performance, VoIP QoS, uptime and other network management tasks. Data is acquired from multiple SPAN ports or taps and multicast to multiple tools, aggregated to a few consolidated tools, and filtered or divided across many instances of the same tools. This Podcast recommends the DAN as a solution to those who suffer real problems like too many tools and not enough span ports, too many links to monitor and not enough money to deploy distributed tools, or too much traffic that threatens to overflow even the highest capacity tool.
Presentation on ICT trends in developments and what this means for the agri-food business, focussing on the FIspace platform. The presentation was part of the mastercourse Hortibusiness in which about 20 entrepreneurs from the horticultural business are participating.
User Innovation for the Internet of Things | Gerd KortuemGerd Kortuem
The importance of user innovation is widely accepted, but the development of the Internet of Things is primarily driven by large commercial players. Using an innovation perspective, this paper identifies how user innovation and market-based innovation can be combined by creating user- centered ecosystems that are open for and provide incentives for end-user innovation. An investigation of the smart-home domain is used to identify challenges for the realization of user-centered ecosystems for the Internet of Things.
Summary of March 2015 BRIE-ETLA Special Issue in the Journal of Industry, Com...Petri Rouvinen
The Digital Disruption and Its Societal Impacts: Deepening digitalization and globalization has induced an ongoing societal transformation that may ultimately prove to be as significant as the original industrial revolution. Even as the ICT industry is being restructured, global competition is being transformed. Previously dominant firms—including telecommunications carriers, equipment providers, and powerful legacy software firms—are under assault from the move to cloud computing, in the network center, and mobile computing, on the network periphery. This transformation of the computing and communication infrastructure has been occurring simultaneously with the spread of ever more complicated and sophisticated global value chains. The articles in this special issue explore a number of the key facets of this transformation in a comparative lens. The authors find that the social, legal, and economic arrangements will impact how these changes affect nation-states. For policy-makers there will be serious dilemmas, as they will have to simultaneously nurture and support many aspects of these changes, while also mitigating or channeling some of the outcomes so as to protect privacy, income equality, and fair taxation.
Presentation of the FI-PPP use case projects SmartAgriFood and FIspace to a group of Agri-Food and ICT stakeholders in the Netherlands that are potentially interested in the open call in the FIspace project and phase 3 projects.
Strengthen Organizational Agility with the Latest Advancements in Case Manage...Fujitsu_Interstage
Keith Swenson, VP of R&D and Chief Architect at Fujitsu discusses how the working world is changing and how you can use case management, particularly Fujitsu Business Operations Platform, to adapt to these changes with better speed and flexibility.
This was a webinar organized by Girls' Computer Programming Club - DIU GCPC-Permanent Campus of Daffodil International University. The date was 8th August, 2020. The session Keynote speaker was Mr. Redwan Ferdous Farhan.
The session was started at 8:00 pm (GMT+6) and closed on 9:40pm. Almost 50 students participated directly on the webinar at Google Meet platform and 200+ others viewed the lecture on Facebook Live.
The webinar agenda were IoT, Industrial IoT, Industrial Robotics, Protocols and Platforms, Robotics Programming Language, ROS, Robotic Process Automation, Career in Robotics and Automobile industry and other peripheral items.
During the normal operation of a power system, the frequency is regulated within strict limits by adjusting the electrical supply to meet the demand. If the balance between generation and demand is not reached, the system frequency will change at a rate initially determinate by the total system inertia. The total system inertia comprises the combined inertia of most of spinning generation and load connected to the power system. The contribution of the system inertia of one load or generator depend if the system frequency causes change in its rotational speed and, then, its kinetic energy. Worldwide, electricity generation from renewable energy is increasing rapidly; it is especially true in terms of the increasing of the wind power penetration. This situation arises some issues regarding the system frequency control because wind turbines provide small or even none response to frequency changes. Power electronically controlled and/or power electronically connected generators such as DFIG and FPC wind turbines do not naturally provide inertia response. However, inertia response can be emulated by adding a supplementary control signal proportional to the rate of change of frequency, this is named the Synthetic or Artificial Inertia. This approach imposes some challenges about control and protection systems. This workshop is designed to provide a general understanding of the frequency control schemes and frequency response of power systems with the integration of wind power penetration.
Similar to Future Energy System: Big-data+Uncertainties = Risk, Arequipa, Peru 6 oct2015 (20)
The total system inertia (H) is the primary source of electricity system robustness to frequency disturbances which arise due to an imbalance of generation and demand. The traditional large synchronous generators directly connected to the grid are the main sources of inertia, and they play an important role in limiting rate of change of frequency (ROCOF) and provide a natural response to the system frequency changes following an unscheduled loss of generation or demand from the power system.
The transition to a low carbon society is the driving force pushing the traditional power system to increase the volume of non-synchronous technologies which mainly use power converters (PCs) as an interface to the power network. The PCs decoupled the primary source from the power network, as a consequence are not able to contribute with “natural” inertia in the same way as classical synchronous generators. During a system frequency disturbance (SFD), the system frequency will change at a rate initially determined by the total system inertia (H). The inertial response of the system might be negatively affected with devastating consequences for system security and reliability.
The objective of this seminar is to present the fundamental aspects about system Frequency Control in Low Inertia Systems.
This seminar has special emphasis on non-synchronous technologies, mainly using power converters (PCs): (a) High Voltage DC (HVDC) and (b) Wind Power Integration and considers the implications on frequency control.
The total system inertia (H) is the primary source of electricity system robustness to frequency disturbances which arise due to an imbalance of generation and demand. The traditional large synchronous generators directly connected to the grid are the main sources of inertia, and they play an important role in limiting rate of change of frequency (ROCOF) and provide a natural response to the system frequency changes following an unscheduled loss of generation or demand from the power system.
The transition to a low carbon society is the driving force pushing the traditional power system to increase the volume of non-synchronous technologies which mainly use power converters (PCs) as an interface to the power network. The PCs decoupled the primary source from the power network, as a consequence are not able to contribute with “natural” inertia in the same way as classical synchronous generators. During a system frequency disturbance (SFD), the system frequency will change at a rate initially determined by the total system inertia (H). The inertial response of the system might be negatively affected with devastating consequences for system security and reliability.
The objective of this seminar is to present the fundamental aspects about system Frequency Control in Low Inertia Systems.
This seminar has special emphasis on non-synchronous technologies, mainly using power converters (PCs): (a) High Voltage DC (HVDC) and (b) Wind Power Integration and considers the implications on frequency control.
The total system inertia (H) is the primary source of electricity system robustness to frequency disturbances which arise due to an imbalance of generation and demand. The traditional large synchronous generators directly connected to the grid are the main sources of inertia, and they play an important role in limiting rate of change of frequency (ROCOF) and provide a natural response to the system frequency changes following an unscheduled loss of generation or demand from the power system.
The transition to a low carbon society is the driving force pushing the traditional power system to increase the volume of non-synchronous technologies which mainly use power converters (PCs) as an interface to the power network. The PCs decoupled the primary source from the power network, as a consequence are not able to contribute with “natural” inertia in the same way as classical synchronous generators. During a system frequency disturbance (SFD), the system frequency will change at a rate initially determined by the total system inertia (H). The inertial response of the system might be negatively affected with devastating consequences for system security and reliability.
The objective of this seminar is to present the fundamental aspects about system Frequency Control in Low Inertia Systems.
This seminar has special emphasis on non-synchronous technologies, mainly using power converters (PCs): (a) High Voltage DC (HVDC) and (b) Wind Power Integration and considers the implications on frequency control
The total system inertia (H) is the primary source of electricity system robustness to frequency disturbances which arise due to an imbalance of generation and demand. The traditional large synchronous generators directly connected to the grid are the main sources of inertia, and they play an important role in limiting rate of change of frequency (ROCOF) and provide a natural response to the system frequency changes following an unscheduled loss of generation or demand from the power system.
The transition to a low carbon society is the driving force pushing the traditional power system to increase the volume of non-synchronous technologies which mainly use power converters (PCs) as an interface to the power network. The PCs decoupled the primary source from the power network, as a consequence are not able to contribute with “natural” inertia in the same way as classical synchronous generators. During a system frequency disturbance (SFD), the system frequency will change at a rate initially determined by the total system inertia (H). The inertial response of the system might be negatively affected with devastating consequences for system security and reliability.
The objective of this seminar is to present the fundamental aspects about system Frequency Control in Low Inertia Systems.
This seminar has special emphasis on non-synchronous technologies, mainly using power converters (PCs): (a) High Voltage DC (HVDC) and (b) Wind Power Integration and considers the implications on frequency control.
Modelación y Simulación de Sistemas de Potencia Empleando DIgSILENT PowerFact...Francisco Gonzalez-Longatt
Los participantes en este entrenamiento disfrutarán de una experiencia de aprendizaje única, en la cual se presenta una introducción exhaustiva e integral de las funciones básicas de software DIgSILENT PowerFactory.
El participante de este entrenamiento obtendrá una visión completa de las principales funcionalidades del programa de DIgSILENT PowerFactory.
Design and Analysis of PID and Fuzzy-PID Controller for Voltage Control of DC...Francisco Gonzalez-Longatt
DC microgrids are desired to provide the electricity for the remote areas which are far from the main grid. The microgrid creates the open horizontal environment to interconnect the distributed generation especially photovoltaic (PV). The stochastic nature of the PV output power introduces the large fluctuations of the power and voltage in the microgrid and forced to introduce the controller for voltage stability. There are many control strategies to control the voltage of a DC microgrid in the literature. In this paper the proportional-integral-derivative (PID) and fuzzy logic PID (FL-PID) controller has been designed and compared in term of performance. Performance measures like maximum overshoot and settling time of FL-PID compared with the PID proved that the former is better controller. The controllers are designed and simulated in the MATLAB programming environment. The controllers has been tested for the real time data obtained from Pecan Street Project, University of Texas at Austin USA.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com