대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 A
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- Pages.270-272
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- 2001
정전비용특성을 고려한 배전계통의 신뢰도평가에 관한 연구
A Study on the Analytical Approach for Reliability Assessment Considering Interruption Cost in Distribution Systems
- Song, Seok-Hwan (Korea University of Technology) ;
- Rho, Dae-Seok (Korea University of Technology) ;
- Choi, Jae-Seok (Kyeongsang University) ;
- Cha, Jun-Min (Dajin University)
- 발행 : 2001.07.18
초록
This paper deals with the analytical approach for the reliability assessment in radially operated distribution systems. The approach can estimate the expected reliability performance of distribution systems by a direct assessment of the configuration of the systems using the reliability indexes such as NDP(Non-Delivery Power) and NDE(Non-Delivery Energy). The indexes can consider the number and configuration of the load, but can not consider the characteristics of the load which is the one of the most important factor in the investment cost for the distribution systems. Therefore, This paper presents the new indexes considering the expected interruption cost for the load section and shows the effectiveness by simulating at the model systems.
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