DTE Energy DER Technology AdoptionDEW Analysis of ... - EERE

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Modeling and Power Flow Analysis DEW Circuit Model Google Earth overlay HAGER DC 9420 Google maps transformer locations
Preliminary CES Features • 25 kW, 2-hour run-time, single-phase, pad-mounted • Battery life targeted for at least 1000 full-power discharges • Aggregated at DTE’s DR SOC • Peak shaving programmable or dispatched • Contactor to separate customers from utility source in the event of a disturbance – Improves SAIDI – Seamless return to normal utility source • Local voltage regulation by controlling inverter VARs – Flatten feeder voltage to reduce losses • No maintenance – “set it and forget it” – No fans, no air filters • Below-ground battery vault – Smaller exposed system footprint for easier siting – Cool & near constant temperature for passive cooling 33
Page 1 and 2: Utility/Lab Workshop on PV Technolo
Page 3 and 4: DTE Energy - Electric & Gas Regulat
Page 5 and 6: Distributed Generation at DTE Energ
Page 7 and 8: DER Technology adoption • DG Appl
Page 9 and 10: Secondary Customer Representation
Page 11 and 12: PEV Assumptions • The PEVs are on
Page 13 and 14: Distribution of Arrival Times at Ho
Page 15 and 16: Uncontrolled PEV Charging • Circu
Page 17 and 18: DEW’s Solar Model Downloads Solar
Page 19 and 20: Solar DER Customer Class Solar Plot
Page 21 and 22: Wind DER Customer Class Wind Plot
Page 23 and 24: DEW’s DER Adoption Analysis
Page 25 and 26: Dew’s DER Adoption Analysis Study
Page 27 and 28: DEW DER Adoption Feeder Analysis Re
Page 29 and 30: DEW DER Adoption Analysis Results
Page 31: CES Modes of Operation Smart Grid I
Page 35 and 36: DEW Future Work: PV and PV/Storage

DTE Energy DER Technology AdoptionDEW Analysis of ... - EERE

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