| Title |
Reactive-Power Compensator using Soft-Switching Current-Source Inverter |
| Authors |
정진규(Jeong, Jin-Gyu) ; 백승택(Baek, Seung-Taek) ; 김희중(Kim, Hui-Jung) ; 한병문(Han, Byeong-Mun) ; 백문홍(Baek, Mun-Hong) ; 한후석(Han, Hu-Seok) |
| Keywords |
소프트-스위칭 ; 전류원인버터 ; 무효전력보상기 Is-Spice |
| Abstract |
This paper proposes a new reactive-power compensator composed of a soft-switching current-source inverter. The compensator consists of 3-Phase IGBT bridge, dc reactor, and a resonant circuit. The resonant circuit offers the IGBT bridge to have PWM operation with minimal switching losses. A theoretical analysis and computer simulation with Is-Spice were done to verify the operation of the proposed system. Also a acaled-model of the system was built and tested for verifying the feasibility of proposed system. |