Pulse density modulated soft switching high frequency parallel load resonant current-source inverter with a single auxiliary active resonant snubber

Author

Wang, Y.X. ; Feng, Y.L. ; Koudriavtsev, O. ; Moisseev, Serguei ; Konishi, Y. ; Nakaoka, M.

Volume

2

fYear

2001

fDate

22-25 Oct. 2001

Firstpage

657

Abstract

In this paper, a current-source type parallel inductor compensated load resonant high-frequency soft switching inverter using IGBTs for driving the newly-produced silent discharge type ozone generating tube and excimer lamp for UV generation which incorporates a single zero voltage switching assisted switched capacitor resonant snubber between two ports in DC busline side is presented, together with its pulse modulated unique output power regulation characteristics.

Keywords

gas-discharge tubes; inductors; invertors; lamps; ozone; pulse width modulation; resonant power convertors; snubbers; switching circuits; DC busline; PWM/PDM hybrid control; UV generation; active resonant DC link snubber; excimer lamp; load resonant high-frequency soft switching inverter; parallel inductor compensation; pulse density modulated current-source inverter; pulse modulated output power regulation; silent discharge type ozone generating tube; zero voltage switching assisted switched capacitor resonant snubber; Character generation; DC generators; Inductors; Power generation; Pulse generation; Pulse inverters; Pulse modulation; Resonance; Resonant frequency; Snubbers;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2001. Proceedings., 2001 4th IEEE International Conference on

Print_ISBN

0-7803-7233-6

Type

conf

DOI

10.1109/PEDS.2001.975397

Filename

975397