Title :
Repetitive controlled 3-phase CVCF PWM inverter
Author :
Zhou, Keliang ; Wang, Danwei
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
fDate :
6/21/1905 12:00:00 AM
Abstract :
This paper proposes an improved repetitive controller for a three-phase PWM inverter to overcome the parameter variations and the periodic load disturbances. The system has the advantages of low total harmonics distortion (THD), low steady-state error, fast response, robustness against load current shock and uses fewer sensors
Keywords :
DC-AC power convertors; PWM invertors; control system analysis; control system synthesis; harmonic distortion; power conversion harmonics; robust control; voltage control; THD; control design; control simulation; load current shock; parameter variations; periodic load disturbances; repetitive controller improvement; response; robustness; steady-state error; three-phase PWM inverter; total harmonics distortion; Control systems; Control theory; Difference equations; Digital control; Power system dynamics; Pulse width modulation inverters; Radio control; Robustness; Steady-state; Total harmonic distortion;
Conference_Titel :
Industrial Electronics Society, 1999. IECON '99 Proceedings. The 25th Annual Conference of the IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-5735-3
DOI :
10.1109/IECON.1999.822245
