전기철도 급전시스템 전력품질 향상을 위한 새로운 보상장치 검토

Analysis on New Equipment for countermeasure of Power Quality in Electric Railway

This paper proposes analysis on new equipment for power quality in electric railway. The Proposed equipment consists of series inverter and parallel inverter. Each inverter is connected by capacitor as de link. This structure can be compensated for active and reactive power in catenary through transformer.