철도 급전시스템 신뢰도 평가 연구 = A Study of Traction Power System Reliability

다국어 초록 (Multilingual Abstract)

This paper proposes a new reliability evaluation for traction power system. The electric railway consists of traction power systems, various vehicles, operating equipment, track, overhead line and electric equipment, It is a fundamental function of traction power systems that supply customers with reasonable price, acceptable reliability and high quality power. In a general way, the power system reliability deals with the ability to satisfy load demands in supply capability or rating of every factor. On the other hand, the reliability of traction power systems has been focused on train time delay caused by power outage. In this paper, we make a selection optimum reliability indices for the reliability evaluation of electric traction power systems. The reliability study not only applies a plan for traction supply system after detecting the vulnerable point of existing traction supply systems but also makes a role in stable operating railway.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 전기철도 급전시스템 신뢰도의 필요성 및 중요성
• 3. 전기철도 급전시스템 신뢰도
• 4. 사례연구
• 5. 결론
• 참고문헌