A dynamic conductance model of fluorescent lamp for electronic ballast design simulation

被引:14
作者
Loo, KH [1 ]
Stone, DA
Tozer, RC
Devonshire, R
机构
[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England
[2] Ehime Univ, Dept Elect & Elect Engn, Matsuyama, Ehime 7908577, Japan
[3] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England
[4] Univ Sheffield, Dept Chem, High Temperature Sci Labs, Sheffield S3 7HF, S Yorkshire, England
关键词
discharge model; electronic ballast; fluorescent lamp; fluorescent lamp model; gas discharge lamp; low-pressure discharge lamp;
D O I
10.1109/TPEL.2005.854057
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A Spice-compatible dynamic conductance model of a fluorescent lamp for use in electronic ballast simulation is presented. The time-dependent conductance of the fluorescent lamp is derived from a plasma ionization balance equation that uses Simplified descriptions of the physical processes within the lamp as its basis. The model has been designed to enable user-defined lamp radius, length, buffer gas pressure and cold-spot temperature as input parameters thus representing a valuable tool for ballast simulations. Simulation results are compared to experimental measurements and satisfactory agreement is achieved.
引用
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页码:1178 / 1185
页数:8
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