상세 보기
초록
This paper proposed one of various acoustic resonance reduction technique for three kinds of ceramic lamps (CDM-150, HCI-150, CMH-150). To reduce the acoustic resonance in the HID lamps, the researched results showed that the frequency modulated signal with the triangle waveform is very effective in order to drive th LCC type half-bridge inverter for HID lamp. Experimental results proved that the acoustic resonance could be rejected, if the adequate switching frequency band is selected and the driving signal frequency is modulated with a triangle waveform.
키워드
Metal Halide Lamp; LCC Resonant circuit; FM(frequency modulation); Acoustic resonances
- 제목
- 인버터 구동신호의 주파수 변조에 의한 HID 램프의 음향 공명 감소 기법
- 제목 (타언어)
- Acoustic Resonance Reduction Technique in HID-lamps by the FM Driving Signal for the Inverter
- 저자
- 박종연; 최현희; 임기승
- 발행일
- 2008-11
- 유형
- Y
- 저널명
- 전기학회논문지ABCD
- 권
- 57
- 호
- 11
- 페이지
- 1981 ~ 1987