HID램프 고장부위 감지 및 모니터링 시스템 개발에 관한 연구

In this paper, we present the system development result of fault detection and monitoring for HID(High Intensity Discharge) lamps. HID lamps are used in ships, public places, industry facilities, stadiums and offices. Basically, we do not know where occur the fault and how much is its life span. This system makes possible to control the state of lamps and to detect all functions within the ballast which are leakage current, input power, no-load and igniter-fault.