Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Long-term Shunt VAr Planning using Optimal Power Flour

OPF를 이용한 중장기 전력계통 조상설비 계획수립

  • Ryu, Heon-Su (Power System Planning Team, Korea Power Exchange) ;
  • Bae, Ju-Cheon (Power System Planning Team, Korea Power Exchange)
  • 유헌수 (한국전력거래소 전력계획처 계통계획팀) ;
  • 배주천 (한국전력거래소 전력계획처 계통계획팀)
  • Published : 2005.07.18
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Abstract

This paper presents long-term shunt capacitor planning using optimal power flow. OPF allows the planning engineer to find feasible solution with minimal amount of engineering time. We used OPF for Shunt capacitor planning to get an optimal solution. The result of OPF is compared to the analysis by the conventional loadflow method and it is proved that OPF gives more cheaper and better planning solution. With the result, we analyzed the operational perspective for the reactive power supply and demand.

Keywords