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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yazdani, D. Bakhshai, A.R. Jain, P. Joos, G. |
| Copyright Year | 2003 |
| Description | Author affiliation: Dept. of ECE, Isfahan Univ. of Technol., Iran (Yazdani, D.; Bakhshai, A.R.) |
| Abstract | Performance criteria of three-phase PFC converters improve significantly with increasing the switching frequency, and highly depend on the control strategy used. This paper introduces a novel sensorless 60/spl deg/-clamping vector classification PWM technique for three-phase PFC converters. The proposed scheme needs no current sensor and extra calculation for identification the highest current carrying phase that must not be switched. In addition, classification algorithm offers exact positioning of the switching instants with less computational efforts and therefore shorter sampling period and higher switching frequency are possible, when compared with conventional SVM algorithms. In addition, to reduce the switching and conduction losses a novel switching pattern is presented in this paper. Simulation results on PSCAD/EMTDC software program, confirm the validity of the analytical work. |
| Starting Page | 413 |
| Ending Page | 416 |
| File Size | 266040 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780377818 |
| ISSN | 08407789 |
| DOI | 10.1109/CCECE.2003.1226428 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-05-04 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse width modulation Pulse width modulation converters Switching loss Switching converters Switching frequency Sensorless control Classification algorithms Sampling methods Support vector machines Support vector machine classification |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Hardware and Architecture |
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