Abstract
This report summarizes the activities of the first year of a three-year project to develop control software for micro-source distributed generation systems. The focus of this phase was on internal energy storage requirements, the modification of an off-the-shelf motor drive system inverter to supply utility-grade ac power, and a single inverter system operating in island mode. The report providesa methodology for determining battery energy storage requirements, a method for converting a motor drive inverter into a utility-grade inverter, and typical characteristics and test results of using such an inverter in a complex load environment.
Original language | American English |
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Publisher | National Renewable Energy Laboratory (NREL) |
Number of pages | 165 |
State | Published - 2002 |
Bibliographical note
Work performed by Wisconsin Power Electronics Research Center, Madison, WisconsinNREL Publication Number
- NREL/SR-560-32527
Keywords
- distributed energy
- distributed generation
- distributed power
- hardware
- interconnection
- inverter
- island mode operation
- microgrid
- system integration