DocumentCode
2650420
Title
A flexible DC link-global soft switch-full bridge inverter for MH lamps
Author
Weiping Zhang ; Xusen Zhao ; Zhaolin Wu
Author_Institution
Coll. of Eng., North China Univ. of Tech., Beijing
Volume
1
fYear
2000
fDate
2000
Firstpage
424
Abstract
A flexible DC link-global soft switch-full bridge inverter for metal halide (MH) lamps has been proposed in this paper. The main contributions of the paper are as follows: (1) a new DC link topology, using a buck converter as the DC link, is presented; (2) a ZCS-ZVS-PWM-buck converter is analyzed; and (3) a new control strategy for new inverter is developed. The results of the simulation and experiments (with an output power of 2.7 kW) provided in the paper show that the new inverter has many merits
Keywords
DC-AC power convertors; DC-DC power convertors; PWM power convertors; bridge circuits; invertors; metal vapour lamps; switching circuits; 2.7 kW; DC link topology; ZCS-ZVS-PWM-buck converter; buck converter; control strategy; flexible DC link-global soft switch-full bridge inverter; metal halide lamps; Bridges; Buck converters; Circuits; Electronic ballasts; High intensity discharge lamps; Inverters; Pulse width modulation; Switches; Topology; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location
Beijing
Print_ISBN
7-80003-464-X
Type
conf
DOI
10.1109/IPEMC.2000.885442
Filename
885442
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