전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2012년도 전력전자학술대회 논문집
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- Pages.313-314
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- 2012
계통연계형 태양광발전 시스템을 위한 T-타입 타상 인버터에 관한 연구
Study on T-Type Multi Level Inverter for UIPV System
- Bayasgalan, Bayasgalan (Seoho Electric Co., Ltd, Inverter RnD Center) ;
- Ryu, Ji-Su (Seoho Electric Co., Ltd, Inverter RnD Center) ;
- Lee, Sang-Ho (Seoho Electric Co., Ltd, Inverter RnD Center)
- 발행 : 2012.07.03
초록
In this paper presents study of T-Type multi level inverter for utility interactive photo voltaic inverter. In order to increase efficiency and performance of utility interactive photo voltaic (UIPV) system, we propose multi level PCS topology, such as T-type inverter. The control algorithm for utility interactive inverter is implemented by simulation and experimentation, which includes dc-bus and midpoint voltage controller, ac-grid current controller and PLL algorithm.
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