The development of 500 W-class electronic ballast for electrodeless discharge lamp with 2.6 MHz

Author

Takahashi, N. ; Yokozeki, I. ; Kato, Y. ; Shimokawa, T. ; Ohkita, M. ; Nakaoka, M.

Author_Institution

Matsue Nat. Coll. of Technol., Shimane, Japan

Volume

2

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

1172

Abstract

In this paper, the circuit of high frequency power supply for the electrodeless discharge lamp is proposed. In order to obtain the high power, the circuit is made by combining outputs of parallel four 125 W power conversion circuits. This method is effective in order to make the high power circuit with the low cost in small space. The design of 500 W-class high frequency power supply for electrodeless discharge lamp with 2.6 MHz is reported. The electric power transmission from the power supply to the load carried out using coaxial cable. The control circuit for operating the lighting equipment in the high reliability is also reported.

Keywords

coaxial cables; electrodeless lamps; high-frequency transmission lines; lamp accessories; lighting control; power conversion; power supplies to apparatus; power transmission; 125 W; 2.6 MHz; 500 W; coaxial cable; electric power transmission; electrodeless discharge lamp; electronic balast; high frequency power supply; lighting equipment; power conversion circuit; Coaxial cables; Coils; Electronic ballasts; Frequency; Lamps; Lighting control; Power supplies; RLC circuits; Resonance; Wiring;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1283142

Filename

1283142