DocumentCode
1195541
Title
High-Frequency Dimmable Electronic Ballast for HID Lamps
Author
Chiu, Huang-Jen ; Huang, Hsiu-Ming ; Lo, Yu-Kang ; Li, Chia-Hsing
Author_Institution
Nat. Taiwan Univ. of Sci. & Technol., Taipei
Volume
21
Issue
5
fYear
2006
Firstpage
1452
Lastpage
1458
Abstract
This paper presents a high-frequency electronic ballast for high intensity discharge lamps. A new fixed frequency dimming method with low electromagnetic interference (EMI) features is developed in this research. The proposed electronic ballast has the advantages of high power density, simple circuit, and low EMI features. The circuit operating principle and design procedures are described in detail. A laboratory prototype was built and tested. The simulation and experimental waveforms verify the feasibility of the proposed scheme
Keywords
discharge lamps; electromagnetic interference; lamp accessories; EMI; HID lamps; electromagnetic interference; high intensity discharge lamps; high-frequency dimmable electronic ballast; Circuits; Electromagnetic interference; Electronic ballasts; Fluorescent lamps; High intensity discharge lamps; Inverters; Laboratories; Magnetic resonance; Pulse width modulation; Switching frequency; High-frequency dimmable electronic ballast; high intensity discharge (HID) lamp; soft switching;
fLanguage
English
Journal_Title
Power Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0885-8993
Type
jour
DOI
10.1109/TPEL.2006.880253
Filename
1687996
Link To Document