Micro-Source의 운전 범위에 따른 Micro-Grid 시스템 의 안정도에 관한 연구

A Study on the Stability of Micro-Grid System Considering Operating Range of Micro-Sources

  • 손광명 (동의대 공대 전기공학과) ;
  • 이계병 (동의대 공대 전기공학과)
  • 발행 : 2007.05.01

초록

This paper deals with the micro-grid consisting of micro-sources which adopt voltage sourced inverters with independent real and reactive power control capability for providing premium power quality. This paper presents dynamic modeling and the stable operating range of the micro-grid system varying the parameters of the micro-sources. The fundamental frequency model of the micro-source inverters are considered to form a dynamic model of the micro-grid system. Stability analysis is performed based on the linearized dynamic model of the micro-grid system. Case study results show the parameters affecting the stability of the micro-grid and the stable operating range of the micro-sources.

키워드

참고문헌

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