Smart Grid PRESENTED BY: ZUBAIR AHMAD 2909020006

1. Smart GridPRESENTED BY:ZUBAIR AHMAD2909020006

2. What is Smart Grid ? • The Smart Grid is a combination of hardware, management and reporting software, built atop an intelligent communications infrastructure. • In the world of the Smart Grid, consumers and utility companies alike have tools to manage, monitor and respond to energy issues. • The flow of electricity from utility to consumer becomes a two-way conversation, saving consumers money, energy, delivering more transparency in terms of end-user use, and reducing carbon emissions.

3. Modernization of the electricity delivery system so that it monitors, protects and automatically optimizes the operation of its interconnected elements – from the central and distributed generator through the high-voltage network and distribution system, to industrial users and building automation systems, to energy storage installations and to end-use consumers and their thermostats, electric vehicles, appliances and other household devices. The Smart Grid in large, sits at the intersection of Energy, IT and Telecommunication Technologies. What is Smart Grid ? 3

4. Pillars of Smart Grid • Transmission Optimization • Demand Side Management • Distribution Optimization • Asset Optimization

5. SMART GRID IN TRANMISSION 5

6. Technology Integration & Grid Management • Need for development of Smart Grid having features like- • Phasor Measurement Technique • Wide Area Measurement (WAM) • Flexible AC Transmission System (FACTS) • Adoptive Islanding • Self healing Grids • Probabilistic and Dynamic Stability Assessment • Distributed and autonomous Control 6

7. Overview of Smart Grid 7

8. Smart Grid in Power Sector • Asset Management • HVDC and UHVAC etc. • Advance Metering Infrastructures • Asset Management etc. • Self Healing Grids • WAMS • Adaptive Islanding etc. • Transmission • Distribution • System Operations 8

9. Smart Grid in Distribution

10. Smart Grid in Distribution • Distribution Automization • Demand Optimaization - Selective Load Control • Operation –Islanding of Micro-grids

11. Distribution Automization/Optimization • Managing Distribution Network Model • Outage management and AMI Integration • DMS & Advanced Switching Applications • Integrated Voltage / VAR Control

12. Demand Optimization • Demand Response – Utility • Demand Response – Consumer • Demand Response Management System • In Home Technology enabling

13. Demand Optimization • Smart Metering – • Automatic, Time of Use, Consumer Communication & Load Control • Communications : Automated Metering Infrastructure (AMI) – LAN, WAN, HAN • DRMS (Demand Response Management) • In Home enabling technology • Demand in three category: • Immediate, Deferrable, Storable • Customer aggregation & De-aggregation required for Peak shifting

14. Demand Optimization: Advanced Web Portal • Energy Usage Information • Utility Communication • Consumer Enrollment in DR programs • In Home Technology- Availability & Purchase , Device Provisioning

15. Control Center with Service Oriented Architecture (BUS) • Having • GIS (geo-spatial Information Systems), • AMI, • SAP (ERP), • OMS (Outage management System), • DMS (Distribution Management System), • EMS (Energy Management System), • DRMS (Demand Response management System). • Model manager synchronizes GIS data with OMS, DMS & EMS.

16. Expectation of Technology & Solution Partners • To associate and collaborate with Smart Grid players in other parts of globe • Develop local expertise to manufacture and provide support services • Development of CIM • Application Development in India Power Sector Context.

17. Why Smart Grid? • Integrate isolated technologies : Smart Grid enables better energy management. • Proactive management of electrical network during emergency situations. • Better demand supply / demand response management. • Better power quality • Reduce carbon emissions. • Increasing demand for energy : requires more complex and critical solution with better energy management

18. Drivers of Smart Grid • Increasing demand: • High Aggregate Technical & Non Technical, Losses:18%-62% • Ageing assets…transformers, feeders etc., • Grid to carry more power: Need for, Reliability and greater Security • Billing and collections: Profitability of distribution companies • Energy mix: Need for Renewable to reduce carbon footprint

19. Implementation leads to ….. • Deliver sustainable energy • Increased efficiency • Empower consumers • Improve reliability • Smart Grid

20. New Technologies for….. • Energy Storage to support a Resilient Smart Grid (Comparing & evaluating cost competitiveness of: Compressed air, pumped hydro, ultra capacitors, flywheels, battery tech, fuel cells.) • Smart Grid & Electric Vehicle Integration (How can electric Vehicle optimize the use of renewable energy resources, improve efficiency)

21. Challenges Faced by Smart Grid • Present Infrastructure is inadequate and requires augmentation to support the growth of Smart Grids. • Most renewable resources are intermittent and can not be relied on (in its present form)for secure energy supply • Regulatory Policies to deal with consequences of Smart Grid; like off peak, peak tariffs and other related matters. • Grid Operation : Monitoring & control

22. Intelligent Monitoring & Control of the Interconnected Electric Power Grid Using Wide Area Measurements (WAMs) for Western Region

23. Intelligent Monitoring & Control of WR Electric Power Grid Using Wide Area Measurements (WAMs) • The Project is approved by CSIR & Funded by CSIR (Council of Scientific and Industrial Research) under New Millennium India Technology Leadership Initiative (NMITLI) • Along with POWERGRID other members of the consortium are:- • TCS-Leader • IIT Mumbai • Tata Power Company Limited (Tata Power)

24. Thank You!