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

  • 제61권4호
  • /
  • Pages.168-173
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  • 2012
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  • 1229-800X(pISSN)
  • /
  • 2586-7792(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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비선형 부하를 고려한 새로운 부하합성 기법

A New Load Aggregation Method in Consideration of Non-linear Load

  • 투고 : 2012.09.07
  • 심사 : 2012.10.08
  • 발행 : 2012.12.01
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초록

The aggregation of group loads, which consists of the linear and the non-linear systems, yields the error involved in the reactive power aggregation, which is greater than the active power aggregation in the component based load modeling. Each individual reactive power in a group load affects the aggregated load different from composition rate. This paper proposes a new method that determines the degree of impacts by adjusting the coefficient of weight factors of each load using the least squares error method. The effectiveness of proposed algorithm is demonstrated by simulating three aggregation cases.

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참고문헌

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