Patent ID: 6862199
Filing Date: 2005-03-01
Classification: H02J,Y02E

Abstract:
1. A controller providing a control vector to a three-phase voltage source inverter, each phase of the voltage source inverter having an output capacitor and an output resistor coupled across the voltage source inverter, the voltage source inverter coupled to a corresponding phase of a three-phase power distribution system via a corresponding inductor, the three phase power distribution system providing a source voltage and a source current for each phase to a corresponding three phase load: a source current module operative to provide a signal indicative of the value of the source current in each phase; a source voltage module operative to provide a signal indicative of the value the source voltage in each phase; a three-phase to stationary coordinate converter operative to convert the three-phase source current value into a source current value and to convert the three-phase source voltage value into source voltage value in stationary coordinates; an output voltage module operative to provide a signal indicative of the output voltage across the output capacitor; a reference voltage; a control vector processor including;