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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Phua Chee Heng Oruganti, R. |
| Copyright Year | 1994 |
| Description | Author affiliation: Dept. of Res. & Dev., Nemic-Lambda (S) Pte Ltd., Singapore (Phua Chee Heng) |
| Abstract | In this paper, the inter-relationships among two-switch, soft-switched, PWM converters are explored. Starting from a generalized two-switch converter operated under an asymmetrical PWM scheme, the paper first conceptually derives the nonisolated converters-both hard-switched and soft-switched types. Isolated versions with output inductive and capacitive filtering are then introduced. The inclusion of the primary side leakage inductance to aid the ZVS mechanism in the inductive filtering variation is addressed. The operations of the converters are discussed in detail. Results of the DC analysis for all the converters are also given. Finally, comparative evaluation of the different converters is provided. All the converters generally have the advantages of lossless switching, minimum switch voltage stress, fixed frequency operation and minimum component count. Though many of the converters have been described elsewhere, the paper integrates them under a common qualitative and theoretical framework. |
| Starting Page | 85 |
| Ending Page | 94 |
| File Size | 908167 |
| Page Count | 10 |
| File Format | |
| ISBN | 0780318595 |
| DOI | 10.1109/PESC.1994.349745 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-06-20 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse width modulation Pulse width modulation converters Filtering Switches Inductance Zero voltage switching Switching converters Stress Frequency conversion |
| Content Type | Text |
| Resource Type | Article |
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