Publication date: 2015-05-01
IEEE 1547.1a-2015 has been released.
The standard is titled, “IEEE Standard Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems – Amendment 1.”
“Interconnection equipment that connects distributed resources (DR) to an electric power system (EPS) must meet the requirements specified in IEEE 1547. Standardized test procedures are necessary to establish and verify compliance with those requirements, so this IEEE P1547.
1a Amendment 1 establishes test regimens to verify interconnection systems conformance to IEEE 1547 Amendment 1 for voltage regulation, and response to area EPS abnormal conditions of voltage and frequency. It may also consider other testing changes that may be necessary in response to updates under the 1547 Amendment 1.”
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