A novel complex modulation method for the metal halide lamp ballast
- Title
- A novel complex modulation method for the metal halide lamp ballast
- Author
- 김희준
- Issue Date
- 2002-11
- Publisher
- IEEE
- Citation
- IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02, page. 377-382
- Abstract
- This paper presents a novel complex modulation method for the metal halide lamp ballast. The proposed modulation method, which has a modulating signal of swept complex frequency, can eliminate the acoustic resonance more effectively than the conventional modulation method, which has a modulating signal of constant frequency. For the purpose of future application specific integrated circuits (ASIC), the proposed ballast controller has been designed only with erasable programmable logic devices (EPLDs), but without a microprocessor. In this paper, detailed modulation schemes are described and experimental results on the prototype 150 W metal halide lamp ballast with the proposed modulation method are discussed.
- URI
- https://ieeexplore.ieee.org/abstract/document/1187538https://repository.hanyang.ac.kr/handle/20.500.11754/157875
- ISBN
- 0-7803-7474-6
- DOI
- 10.1109/IECON.2002.1187538
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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