IEEE Approved Draft Standard Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems Amendment 1

This amendment was prepared in response to IEEE STD 1547aAmendment 4 1 to IEEE 1547-2003 providing revisions to Clause 4.1.1 Voltage regulation, Clause 4.2.4 5 Frequency, and Clause 4.2.3 Voltage.