DBI 구조의 전자식 안정기를 이용한 70W CDM 램프용 조광제어 시스템 개발

• 영문명: Development of Dimming control system for 70W CDM Lamp by Electronic Ballast of DBI structure
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 최왕섭(Choe, Wang-Seop) 유진완(Yoo, Jin-Wan) 박종연(Park, Chong-Yun)
• 간행물 정보: 『산업기술연구』vol.31, 67~73쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

Ceramic metal halide lamps have been widely used due to long lifetime, high luminous efficiency and good colour rendering. In this paper, we developed dimming control system of electronic ballast for 70W ceramic metal halide lamp by using 1-10V interface. The proposed electronic ballast is consists of EMI filter, Full-wave rectifier, Active PFC, DBI(Dual Buck Inverter), Igniter and control circuit.It enables to supply both low-frequency rectangular wave voltage and current to the lamp by using DBI(Dual Bcuk Inverter) structure. By using 1-10V interface, the system that able to dimming the lamp is demonstrated by P-spice simulation and experimental results.

목차

1. 서론

2. 전자식 안정기

3. 조광 제어 시스템

4. 시뮬레이션 및 실험결과

5. 결론

키워드

세라믹 메탈할라이드 램프 조광제어 DBI(Dual Buck Inverter) Ceramic Metal Halide Lamp Dimming DBI(Dual Buck Inverter)