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“Smart Grid” State-of-the-Art: Phasors, Meters, DR, ISO, Markets

“Smart Grid” State-of-the-Art: Phasors, Meters, DR, ISO, Markets. David Culler, Randy H. Katz, Seth Sanders University of California, Berkeley LoCal 0 th Retreat “Energy permits things to exist; information, to behave purposefully.” W. Ware, 1997. Markets/Deregulation.

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“Smart Grid” State-of-the-Art: Phasors, Meters, DR, ISO, Markets

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  1. “Smart Grid” State-of-the-Art:Phasors, Meters, DR, ISO, Markets David Culler, Randy H. Katz, Seth Sanders University of California, Berkeley LoCal 0th Retreat “Energy permits things to exist; information, to behave purposefully.” W. Ware, 1997

  2. Markets/Deregulation

  3. Independent System Operator

  4. Macroscale Monitoring:Grid Quality

  5. Microscale Monitoring:Smart Meters • Plug load monitoring • Home area networks • Web-capable data collection and control systems

  6. Demand Response Incoming price signals New thermostat shows price of electricity in ¢/kWhr + expected monthly bill.New meter conveys real-timeusage, back to service provider.Wireless beacons allow for fine-tuned comfort/control. Appliance lights show price level & appliances powered-down

  7. Implications for LoCal • Monitor, Model, and Manage in complex multi-entity environment • Grid-level simulations incorporating market and demand response elements • Communications challenge: sensor collection, price communication, multi-level policy implementation • Integration of renewables • Implications for power quality, reliability

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