Abstract
This report summarizes the activities of the second year of a three-year project to develop control software for microsource distributed generation systems. In this phase, a laboratory-scale microgrid was expanded to include: 1) Two emulated distributed resources; 2) Static switchgear to allow rapid disconnection and reconnection; 3) Electronic synchronizing circuitry to enable transient-freegrid interconnection; 4) Control software for dynamically varying the frequency and voltage controller structures; and 5) Power measurement instrumentation for capturing transient waveforms at the interconnect during switching events.
| Original language | American English |
|---|---|
| Publisher | National Renewable Energy Laboratory (NREL) |
| Number of pages | 153 |
| State | Published - 2004 |
Bibliographical note
Work performed by Wisconsin Power Electronics Research Center, Madison, WisconsinNREL Publication Number
- NREL/SR-560-35059
Keywords
- D
- DER
- DG
- distributed energy
- distributed generation
- distributed power
- distribution and interconnection R&
- DP
- interconnection
- inverter
- island mode operation
- microgrid
- National Renewable Energy Laboratory (NREL)
- NREL
- standalone operation
- system integration