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http://hdl.handle.net/10397/1645
| Title: | Investigation of zero-current switching fixed frequency resonant-transition square wave converters | Authors: | Cheng, KWE Yeung, YPB |
Issue Date: | 1999 | Source: | PEDS'99 : proceedings of the IEEE 1999 International Conference on Power Electronics and Drive Systems : 27-29 July 1999, Hong Kong, p. 755-760 | Abstract: | Most of the soft-switching converters, especially in zero-current switching resonant converters, are required to vary of switching frequency to control their output voltage. A family of newly designed zero-current switching fixed frequency square wave resonant converters is proposed. Output voltage of these converters can be controlled by the on-state period of a semiconductor switch; and therefore, they can be operated in fixed switching frequency. All of the switching devices are in zero-current switching condition. Also peak current of each switching device is minimized. Computer simulation and experimental results are presented to support the operation of the converters. | Keywords: | Computer simulation Electric current measurement Electric frequency control Electromagnetic wave interference Frequencies Resonant circuits Schematic diagrams Semiconductor switches Switching circuits Voltage control |
Publisher: | IEEE | ISBN: | 0-7803-5769-8 | Rights: | © 1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| Appears in Collections: | Conference Paper |
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| Zero-current switching fixed frequency resonant-transition square wave converters_99.pdf | 333.45 kB | Adobe PDF | View/Open |
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