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Content Provider | IEEE Xplore Digital Library |
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Author | Nakaoka, M. Saha, B. Sang Pil Mun Mishima, T. Soon Kurl Kwon |
Copyright Year | 2007 |
Description | Author affiliation: Kyungnam Univ., Masan (Nakaoka, M.; Saha, B.; Sang Pil Mun) |
Abstract | The grid voltage of commercial utility power source in Japan and USA is 100 rms, but in China and European countries, it is 200 Vrms. In recent years, in Japan 200 Vrms out putted single phase three wire system begins to be used for high power applications. In 100 Vrms utility AC power applications and systems, an active voltage clamped quasi-resonant inverter circuit topology using IGBTs has been effectively used so far for the consumer microwave oven. In this paper, presented is a half bridge type voltage-clamped high-frequency inverter type AC-DC converter using which is designed for consumer magnetron drive used as the consumer microwave oven in 200 V utility AC power system. This zero voltage soft switching inverter can use the same power rated switching semiconductor devices and three-winding high frequency transformer as those of the active voltage clamped quasi-resonant inverter using the IGBTs that has already been used for 100 Vrms utility AC power source. The operating performances of the voltage source single ended push pull type inverter are evaluated and discussed for consumer microwave oven. The harmonic line current components in the utility AC power side of the AC-DC power converter operating at ZVS-PWM strategy reduced and improved on the basis of sine wave like pulse frequency modulation and sine wave like pulse width modulation for the utility AC voltage source. |
Starting Page | 1968 |
Ending Page | 1971 |
File Size | 715288 |
Page Count | 4 |
File Format | |
ISBN | 1424407834 |
ISSN | 1553572X |
DOI | 10.1109/IECON.2007.4460148 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-11-05 |
Publisher Place | Taiwan |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Pulse width modulation inverters Pulse inverters Pulse width modulation converters Frequency modulation Clamps Zero voltage switching AC-DC power converters Active filters Magnetic separation Resonant inverters New Pulse Pattern Modulation Zero Voltage Soft Switching Inverter High Voltage Transformer Voltage Doubler Non smoothing LC Filter |
Content Type | Text |
Resource Type | Article |
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