this slide shows what is smart grid ,its comparison between the electromechanical grids . smart meters and devises for the smart grid . benefit of smart grid . and a conclution
this slide shows what is smart grid ,its comparison between the electromechanical grids . smart meters and devises for the smart grid . benefit of smart grid . and a conclution
In these slides, you will learn how self-healing methods work in smart grids and its components. you will get an idea about working of self-healing in smart grids
Virtual Power Plants: Decentralized and Efficient Power DistributionShafkat Chowdhury
The paper discusses the emerging technology that is Virtual Power Plants (VPPs) as a means for smart Power Management solutions. It discusses the features and functionalities of VPPs and the current projects being implemented.
In microgrid, if fault occurs or any other contingency happens, then the problems would be created which are related to power flow, also there are various protection schemes are used for minimize or eliminate these problems.
Voltage control is used for reactive power balance and P-f control is used for active power control.
Various protection schemes such as, over current protection, differential protection scheme, zoning of network in adaptive protection scheme are used in microgrid system .
This presentation is about Smart Grid, its benefits over traditional grid system, technologies and components used in smart grid, characteristics of smart grid, and smart grid system in India.
Smart Grid: Definition
• Need of smart grid
• Smart grid functions
• How Smart Grid Works
• Smart Grid: Benefits
• Smart grid components and its Benefits
• Issues and Challenges
• Opportunities in future
• Smart Grid Projects in India and Gujarat
• Question-Answer
• References
Smart Grid
Why do we need Smart Grid?
What is Smart Grid?
Smart Grid conceptual model
Wide Area Monitoring systems
What is WAMs
WAMS Architecture
Applications of Phasor Measurement Unit (PMU)
Concluding Remarks
As the world’s electricity systems face a number of challenges
such as
New dynamics of future demand and supply
Ageing infrastructure
Complex interconnected grids
Integration of large number of renewable generation sources
Need to lower carbon emissions
New type of loads such as Electric Vehicles
This slide presents an introduction to microgrid. This is the second class for the subject 'Distribution Generation and Smart Grid'. Class wise I will provide all the discussions and analysis.
In these slides, you will learn how self-healing methods work in smart grids and its components. you will get an idea about working of self-healing in smart grids
Virtual Power Plants: Decentralized and Efficient Power DistributionShafkat Chowdhury
The paper discusses the emerging technology that is Virtual Power Plants (VPPs) as a means for smart Power Management solutions. It discusses the features and functionalities of VPPs and the current projects being implemented.
In microgrid, if fault occurs or any other contingency happens, then the problems would be created which are related to power flow, also there are various protection schemes are used for minimize or eliminate these problems.
Voltage control is used for reactive power balance and P-f control is used for active power control.
Various protection schemes such as, over current protection, differential protection scheme, zoning of network in adaptive protection scheme are used in microgrid system .
This presentation is about Smart Grid, its benefits over traditional grid system, technologies and components used in smart grid, characteristics of smart grid, and smart grid system in India.
Smart Grid: Definition
• Need of smart grid
• Smart grid functions
• How Smart Grid Works
• Smart Grid: Benefits
• Smart grid components and its Benefits
• Issues and Challenges
• Opportunities in future
• Smart Grid Projects in India and Gujarat
• Question-Answer
• References
Smart Grid
Why do we need Smart Grid?
What is Smart Grid?
Smart Grid conceptual model
Wide Area Monitoring systems
What is WAMs
WAMS Architecture
Applications of Phasor Measurement Unit (PMU)
Concluding Remarks
As the world’s electricity systems face a number of challenges
such as
New dynamics of future demand and supply
Ageing infrastructure
Complex interconnected grids
Integration of large number of renewable generation sources
Need to lower carbon emissions
New type of loads such as Electric Vehicles
This slide presents an introduction to microgrid. This is the second class for the subject 'Distribution Generation and Smart Grid'. Class wise I will provide all the discussions and analysis.
OVERVIEW
WHAT IS SMART GRID?
NEED OF SMART GRID IN INDIAN CONTEXT.
SMART GRID ATTRIBUTES.
INDIAN GOVERNMENT INTIATIVE TOWARDS SMART GRID
SMART GRID PROJECTS IN INDIA.
INDIAN GOVT. APPROVED PROJECTS.
PRESENT STATUS OF PROJECTS
BARRIERS TO SMART GRID IMPLEMETATION
LAYOUT OF SMARTGRID
CONCLUSION
REFRERENCES
Connected automobiles e le micro smart grid - Antonio SolinasSardegna Ricerche
L'intervento di Antonio Solinas in occasione del workshop "Microreti intelligenti, ICT e mobilità elettrica", che si è svolto a Macchiareddu il 27 novembre 2015.
L'evento è stato organizzato dal Progetto Cluster Elettronica di Sardegna Ricerche.
Pricing Analytics: Creating Linear & Power Demand CurvesMichael Lamont
An introduction to the two most common types of demand curves (linear and power), which can be used to estimate the price for a product or service that maximizes profit margins. Includes hands-on real-world examples using Excel.
Shari Ishikawa from HECO describes what the term Smart Grid means, and the Smart Grid-related projects HECO is working on. Slides from the REIS seminar series at the University of Hawaii at Manoa on 2009-10-15.
Designing Your Future:Networking without the IckCindy Li
My talk was sponsored by the Unversity of TN Chattanooga. This talk was on April 9, 2009. It was part 1 of 2 presentations. I spoke about how to use the social networking sites to increase your visibility and how finding things online can improve your life offline.
Improving your brand (simple as your avatar) can help people relate to you vs an Illustration.
Some websites and companies are keeping an eye out for your privacy but some arent.
How Integration of Systems Will Bring Concrete Benefits to the Earth and to M...Stephen Lee
Presentation made to the Hong Kong Bio- and Eco-Energy Industry Assocation, Dec 14, 2011. The world is at an uncertain divide, with the East on the rise and the West on the decline. Excesses of capitalism, and escalating costs of social benefits brought imbalances to the world, potentially pitching the young generation against the old. Will the vision of a green planet be shattered because it is unaffordable and too much of an economic burden on mankind? It is more imperative than ever that efforts to clean up the planet be based on the idea of integrating, automating and optimizing past systems which were operated in isolation from one another. New and concrete benefits will be turned up by innovative ways to explore synergistic relationships among proximate systems and to optimize their joint operation. An example can be found in bringing together systems of waste treatment, electricity production, and steam or heat production. However, real benefits must exceed real costs before the world will remain committed to the path of a green planet.
A Vision for a Holistic and Smart Grid with High Benefits to SocietyStephen Lee
Presented on Dec 2, 2009 as a keynote speech to the 2009 T&D Asia Conference in Bangkok and followed by moderating a round-table discussion of top utility executives in SE Asia.
This slide is an introductory part of the course Computer Application in Power system. it will describe the basic tasks of a computer and different computer application areas.
Presentation from the EPRI-Sandia Symposium on Secure and Resilient Microgrids: Power Systems Engineering Research and Development, presented by Dan Ton, DOE OE, Baltimore, MD, August 29-31, 2016.
Intervención de David Trebolle, Unión FENOSA, en el marco de la jornada técnica Smartgrids - The making of en colaboración con IMDEA.
3 de noviembre de 2010
The definition of the "Smart Grid" is something that is taking shape. Utility professionals concur on some aspects and ideas of what the smart grid should be, but there are still grey areas that, however, promise to become clearer soon.
since our electrical system consists of many interconnections .in order to have a proper transmission we need grid if we incorporate some sensors it results in smart grid .today grid system consists of all interconnection tapping points
An Alternative to Capitalism and Planned Economy? A Third Way economic system? A way to reduce the Boom and Bust tendency of free markets? A way to narrow global wealth disparity by returning the financial benefits of using the Earth's natural resources to all inhabitants.
1. The Smart Power Grid Stephen Lee Senior Technical Executive Power Delivery & Utilization October 21, 2009 IEEE Power Electronics Society Santa Clara Valley Chapter
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3. EPRI’s Smart Grid Leadership Common Information Model (CIM) for Energy Management Systems (EMS) Utility Communication Architecture (UCA) for Substation Automation IntelliGrid Architecture NIST Smart Grid Interoperability Roadmap Smart Grid Demonstration Projects 1990 1995 2000 2010 2005
4. Smart Grid: Focus on What is Possible Smart Grid Need an Objective Assessment of the Potential for Smart Transmission and the Path to Achieve it
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6. Smart Grid Domains Source: EPRI Report to NIST on Smart Grid Interoperability, June 2009
7. Current State – Power Grid Operations 2-4 Sec scan rates Limited to info from lines and transformers at substations MW, MVAR, KV breaker status Limited Grid Visibility
9. End-to-End Power Delivery Chain Operation & Planning Data Communication Wide Area Control Sensors Monitoring, Modeling, Analysis, Coordination & Control End-uses & DR Distribution System Transmission System Energy Storage Fuel Supply System Fuel Source/Storage Power Plants Renewable Plants Controllers ZIP M Dynamic Load Models Dynamic Power Plant Models
15. Effective System Restoration Can Reduce The Societal Impact Of Widespread Blackouts Source: NSF/EPRI Workshop on Understanding and Preventing Cascading Failures in Power Systems, Oct 28, 2005. Extensive (magnitude & duration) blackouts cost Billions of $ to the economy
20. Key Standards Organizations Involved in the Development of “Smart Grid” Infrastructure ISO IEC International standards- developing organizations National Organizations Trade, technical, and government Consortia and user groups JTC 1 ANSI(US) EIA/CEMA IEEE ASHRAE SAE UCA International Zigbee Alliance AEIC Meter Group BACnet ™ Users ITU IEC 61970/68 CIM Users IEC 61850 Users Open AMI AHAM Utility AMI Open HAN BACnet ™ Mfrs JTC 1 WG 25 *Representative Sample ASHRAE SSPC 135 UIWG ANSI C12 Series EPRI IWG ISA IETF CENELEC Other Projects NIST RD&D Projects EPRI Projects CEC Projects DOD Projects DOE Projects
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22. NIST Phase 2 and Phase 3 Plan March September 2009 2010 PHASE 1 Recognize a set of initial existing consensus standards and develop a roadmap to fill gaps PHASE 2 Establish public/private Standards Panel to provide ongoing recommendations for new/revised standards to be recognized by NIST PHASE 3 Conformity Framework (including Testing and Certification)
23. Smart Grid Enabling Consumers to be More Efficient Numerous studies have been conducted to quantify the impact of information on electricity consumption Making Consumers Energy Aware
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27. …and DR will be needed to help balance increasing intermittent resources on the Grid… V f High Low Supply Demand But a Smarter Grid isn’t a panacea for DR… lack of Measurement &Verification standards still a key barrier