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Method for Synchronizing Parallel Inverters

IP.com Disclosure Number: IPCOM000028014D
Publication Date: 2004-Apr-19

Publishing Venue

The IP.com Prior Art Database

Abstract

The method for synchronizing parallel inverters provides a means for synchronizing both switching frequency and reference frame angle of N paralleled 3 phase voltage source inverters. Voltage references are transmitted separately and each inverter operates independently, but synchronized to a master.