전기학회논문지P (The Transactions of the Korean Institute of Electrical Engineers P)

  • 제63권3호
  • /
  • Pages.163-168
  • /
  • 2014
  • /
  • 1229-800X(pISSN)
  • /
  • 2586-7792(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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정전비용 고려한 PV시스템의 배전계통 연계 우선순위 결정에 관한 연구

A Study on the Priority Decision for Interconnection of PV System on Power Distribution System considering Customer Interruption Costs

  • 손창남 (한국교통대 전기공학과) ;
  • 한운동 (한국교통대 전기공학과) ;
  • 문종필 (한국교통대 전기공학과)
  • 투고 : 2014.08.03
  • 심사 : 2014.08.19
  • 발행 : 2014.09.01
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초록

In this paper, when photovoltaic systems are connected to distribution system, most effective capacity and location of PV system are studied considering customer interruption costs of power distribution system. The reliability model of PV system considering the duration of sunshine, the model of time-varying load and Roy Billinton test system (bus2 model) are used. To simulate the effects of PV system, various cases are selected; (1) base case which is no connection of PV system to power distribution system when faults are occurred, (2) 3MW case which is 3[MW] connection of PV system (3) 4[MW] case, and (4) 20[MW] case which is 20[MW] connection of PV system to the bus of power distribution system. The capacity limit of connected PV system is settled to 14[MW] for all cases except case 4. The reliability and customer interruption costs for residential, general, industrial, and educational customer is evaluated.

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참고문헌

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