급전시스템의 전력공급 안정성 검토를 위한 연장급전 조건의 전압강하 시험 및 분석

초록

This paper presents the simulation of traction power supply system for the evaluation of voltage drop by field test. This test is performed in circumstance of extended feeding through vicinity substation. Extended feeding should be considered from design of system. Therefore, voltage drop at extended feeding must be accepted against regulation. In this paper, voltage drop is evaluated under condition of extended feeding targeting section from two of S/S.