Title :
Customized power quality supply system by use of power electronics and its realization using three phase four wire AC system
Author :
Ise, Toshifumi ; Hayashi, Yusuke ; Tsuji, Kiichiro
Author_Institution :
Dept. of Electr. Eng., Osaka Univ., Japan
Abstract :
The idea to supply several levels of power quality to loads, which is referred as “customized power quality supply”, is discussed in this paper. The simplest circuit, which enables us to deliver different power quality level to single-phase loads, is proposed. The system can supply three levels of power quality to single-phase loads by use of three-phase four-wire AC system, one inverter and a battery. Performance of the proposed system was verified by simulation and partly by experiment
Keywords :
invertors; power electronics; power supply quality; secondary cells; uninterruptible power supplies; UPS; battery; customized power quality supply; customized power quality supply system; inverter; power electronics; reverse power flow; simulation; single-phase loads; three phase four wire AC system; uninterrupted power supply; voltage dip; voltage sag; Circuits; Energy storage; Load flow; Power electronics; Power generation; Power quality; Power supplies; Quality control; Uninterruptible power systems; Voltage fluctuations;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.882964
