Title :
Characteristics of voltage sag/swell compensator utilizing single-phase matrix converter
Author :
Yamamoto, Koji ; Ikeda, Ken-ichi ; Tsurusaki, Yu. ; Ikeda, Makoto
Author_Institution :
Dept. of Electr. & Electron. Eng., Kagoshima Univ., Kagoshima, Japan
Abstract :
Compensating characteristics of a voltage sag/swell compensator utilizing single-phase matrix converter is examined. First, system configuration and operation for both voltage sag and swell are described. Next, in order to suppress pulsations of the source voltage, a countermeasure using low pass filter and all pass filter is introduced. Then, compensating characteristics of the compensator are investigated for R-L load by simulation. Finally, the validity of the simulated results is confirmed by the experimental results.
Keywords :
all-pass filters; low-pass filters; matrix convertors; power supply quality; R-L load; low-pass filter; pulsation suppression; single-phase matrix converter; source voltage; voltage sag-swell compensator characteristics; Single-phase matrix converter; voltage sag/swell compensator;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4799-1446-3
DOI :
10.1109/ICEMS.2013.6713300
