능동적 주파수 변환기법의 출력전류 고조파 왜형율 분석
- Title
- 능동적 주파수 변환기법의 출력전류 고조파 왜형율 분석
- Alternative Title
- THD Analysis of Output Current for Active Frequency Drift Method in Anti-islanding
- DGIST Authors
- 안진웅
- Issued Date
- 2010-02
- Type
- Article
- Subject
- PVPCS ; active frequency drift method ; AFD ; THD ; Anti-Islanding Method ; 태양광 전력변환기 ; 능동적 주파수 변동기법 ; 왜형률 ; 단독운전방지기법
- ISSN
- 1598-6411
- Abstract
- As many grid-connected photovoltaic power conditioning systems (PVPCS) are installed in many residential areas simultaneously, these have raised potential problems of network protection on electrical power system. One of the numerous problems is an Islanding phenomenon. In this paper, active frequency drift (AFD) method, one of the anti-islanding methods which is analyzed by current magnitude compensation and calculation of the fundamental component. Both harmonic component and RMS value of the output current for THD analysis are provided and verified by simulation
- Publisher
- 한국태양에너지학회
- Related Researcher
-
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An, Jinung
- Research Interests
-
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