대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전력기술부문
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- Pages.54-56
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- 2003
전력계통 제어용 초전도에너지 저장장치(SMES)의 검토사례 분석과 전력시장에서의 적용방안
Reassessment of SMES Application Studies and Systematic approach Method under Deregulation
- Lee, Geun-Joon (EE, Chungbuk Science & Technology College) ;
- Yoon, Y.B. (Korea Electric Power Research Instituee) ;
- Hwang, S.D. (Korea Electric Power Research Instituee)
- 발행 : 2003.11.13
초록
With the advancement of superconductor materials, especially in HTC YBCO(Gen II), the feasibility of SMES in power systems become much higher than previous days application[1]. Also, with the de-regulation of electricity market, it is indispensable to have a proper estimation of power quality index and power quality cost calcluation mechanism to stabilize highly industrialized society and to vitalize the investment for electric power system. This paper suggests a comprehensive algorithm[2] to determine the policy of SMES investment with the PQ Indices[3] based on aggregated load CBEMA curve reflecting the voltage characteristics such as volatge sags and interruptions which make electric load in unstable operation.
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