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Grid, Smart grid, CURENT. Basic components of the Electric Grid. Power Plant- Electricity generation Transmission- Transmit electricity to different areas Distribution- Distribution to different loads Loads- Industries, Residences, etc. Electric Grid.
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Basic components of the Electric Grid • Power Plant- Electricity generation • Transmission- Transmit electricity to different areas • Distribution- Distribution to different loads • Loads- Industries, Residences, etc.
Electric Grid • Converts different forms of energy to electricity (generation) • Forms of energy conversion (??) • Transmits electric energy from one place to another (transmission) (how??) • Challenges(??) a)Less losses b)Long distances c) No wire cut offs • Distribute to residential and industrial loads (Distribution) • Challenges(??)
Sources of Energy • What are renewable and non-renewable sources of energy? U. S. Energy Consumption by Source, 2010
Transmission and Distribution • Transformer: Transmission: Step up voltage to kV Distribution: Step-down voltage to 120 V • Lines
CURENT National Science Foundation Engineering Research Center.(ERC) Acollaboration between universities, industry and national labs. Center for Ultra wide Resilient Electric Energy Transmission Networks. Ultra wide ????A nation-wide or continent-wide transmission grid. Resilient???? Able to withstand and overcome overload or stressful/disturbed conditions How??? Develop a system that is fully monitored and dynamically controlled in real-time. Why?? high efficiency, high reliability, low cost. Electric Energy - renewable energy sources, energy storage Transmission Network
CURENT • What we do not do • Generate, transmit or distribute energy • That is what electric grid does!! What we do • Monitor grid data, • Analyse the various disturbances/overloads • Develop control methods to improve and make the transmission grid resilient