Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2005.07a
- /
- Pages.677-681
- /
- 2005
Study on Grid-Connected Photovoltaic System using Current-Source Inverter
전류형 인버터를 이용한 계통 연계형 태양광 발전 시스템에 관한 연구
- Lim, J.M. (Mokpo National University) ;
-
Park, S.J.
(Chonnam National University)
;
- Lee, S.H. (Pusan National University) ;
-
Moon, C.J.
(Mokpo National University)
;
-
Choi, J.H.
(Chonnam National University)
- 임정민 (목포대학교 전기공학과) ;
-
박성준
(전남대학교 전기공학과)
;
- 이상훈 (부산대학교 메카트로닉스협동과정) ;
-
문채주
(목포대학교 전기공학과)
;
-
최준호
(전남대학교 전기공학과)
- Published : 2005.07.04
Abstract
This Paper presents a 6 pulse shift operation control mode of current-source-inverter to make improvement of efficiency and to reduce the frequency of inverter switching for photovoltaic generation system using PWM current-source-inverter. This system is connected solar cell energy directly without using a storage cell. The proposed circuit can maintain maximum voltage of photovoltaic generation of take advantage of six Buck-Boost converter and a full-bridge inverter determines the polarity of AC output. That is controlled by using digital signal processor TMS320F2812 for operation about a 6 pulse shift operation control of current-source-inverter, and it is verified through the experimental results.
Keywords