Title :
Cross current control for parallel operating three phase inverter
Author :
Komatsuzaki, Yoshihiro
Author_Institution :
Nippon Electr. Ind. Co., Ltd., Ibaraki, Japan
Abstract :
A synthesis method of the cross current control system for parallel operating three phase PWM inverters is proposed. The mathematical descriptions of the steady state, transient response and higher harmonic components of cross current are derived to obtain a guide of design. Simulations are provided to confirm such a theory
Keywords :
PWM invertors; circuit analysis computing; digital simulation; electric current control; power system harmonics; transient analysis; transient response; PWM inverters; cross current control; higher harmonic components; mathematical descriptions; parallel operating three phase inverter; simulations; steady state; transient response; Circuits; Control systems; Current control; Electric current control; Frequency; Inductance; Power harmonic filters; Pulse width modulation inverters; Steady-state; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE
Conference_Location :
Taipei
Print_ISBN :
0-7803-1859-5
DOI :
10.1109/PESC.1994.373793
