Title :
Practical considerations concerning the interleaved transition mode single-stage ballast
Author :
Teodorescu, Remus ; Kjaer, Soren B. ; Munk-Nielsen, Stig ; Pedersen, J.K. ; Blaabjerg, Frede
Author_Institution :
Dept. of Electr. Energy Conversion, Aalborg Univ.
Abstract :
The aim of this paper is to present a novel single-stage interleaved ballast focusing on practical design aspects like: key current expression, overall losses, harmonic analysis of the differential-mode EMI current and preheating ballast function. A new preheating method is; also presented. A PSPICE model is used to perform the analysis.
Keywords :
DC-AC power convertors; electromagnetic interference; harmonic analysis; harmonic distortion; lamp accessories; power conversion harmonics; resonant invertors; switching convertors; PSPICE model; computer simulation; design aspects; differential-mode EMI current; half-bridge series-resonant parallel load inverter; harmonic analysis; interleaved transition mode single-stage ballast; key current expression; overall losses; preheating ballast function;
Conference_Titel :
Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7369-3
DOI :
10.1109/ISIE.2002.1025935
