전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제58권11호
  • /
  • Pages.2175-2184
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  • 2009
  • /
  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

분산전원 상세모델을 적용한 DC Micro-grid의 동작특성 분석

Operational Characteristic Analysis of DC Micro-grid with Detail Model of Distributed Generation

  • 발행 : 2009.11.01
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초록

This paper describes operational analysis results of the DC micro-grid using detailed model of distributed generation. Detailed model of wind power generation, photo-voltaic generation, fuel-cell generation was implemented with the user-defined model of PSCAD/EMTDC software that is coded with C-language. The operation analysis was carried out using PSCAD/EMTDC software, in which the power circuit is implemented by built-in model and the controller is modelled by user-defined model that is also coded with C-language. Various simulation results confirm that the DC micro-grid can operate without any problem in both the interconnected mode and the islanded mode. The operation analysis result confirms that the DC micro-grid make it feasible to provide power to the load stably. And it can be utilize to develop the actual system design and building.

키워드

참고문헌

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