Control system for a power converter and method of controlling operation of a power converter

摘要: A control system (20) for a power converter (22) designed to convert DC from source (30) such as battery, flywheel or fuel cell into AC power. The includes an impedance current regulator (106) providing signal summing unit (110) where it may be combined with real and reactive command signals provided respective sources (62, 64). resultant by the is voltage correction (112) that uses in developing converter. contains information used adjusting currents its output based on ability of network accept changes current. Multiple converters having present invention connected parallel single load multiple loads, without need separate interconnecting converters. advantageously incorporated distributed generation uninterruptible systems, whether not systems are included network.