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

  • 제58권11호
  • /
  • Pages.2136-2141
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  • 2009
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  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Cross-Entropy를 이용한 전력계통계획의 확률적 기법 연구

Probabilistic Technique for Power System Transmission Planning Using Cross-Entropy Method

  • 이재희 (고려대 전기전자전파공학과) ;
  • 주성관 (고려대 전기전자전파공학과)
  • 발행 : 2009.11.01
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초록

Transmission planning is an important part of power system planning to meet an increasing demand for electricity. The objective of transmission expansion is to minimize operational and construction costs subject to system constraints. There is inherent uncertainty in transmission planning due to errors in forecasted demand and fuel costs. Therefore, transmission planning process is not reliable if the uncertainty is not taken into account. The paper presents a systematic method to find the optimal location and amount of transmission expansion using Cross-Entropy (CE) incorporating uncertainties about future power system conditions. Numerical results are presented to demonstrate the performance of the proposed method.

키워드

참고문헌

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