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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ye, Z.Z. Jovanovic, M.M. Irving, B.T. |
| Copyright Year | 2005 |
| Description | Author affiliation: Power Electron. Lab., Delta Products Corp., Research Triangle Park, NC (Ye, Z.Z.; Jovanovic, M.M.; Irving, B.T.) |
| Abstract | A DSP implementation of digital control for constant-frequency, unity-power-factor, and discontinuous-conduction-mode boost rectifier is described. By employing variable-duty-cycle control, the power factor of over 0.99 is achieved in the entire universal line-voltage range (90-264 V). In addition, the transient response of the rectifier is optimized by utilizing a nonlinear PI-controller with anti windup that is independently optimized for U.S. line-voltage range (90-132 V) and for European line-voltage range (180-264 V) and by temporarily increasing the bandwidth of the control loop during transients. The performance of the proposed DSP control was verified on a 100-kHz, 400-W unity-power-factor rectifier prototype |
| Starting Page | 818 |
| Ending Page | 824 |
| File Size | 1128580 |
| Page Count | 7 |
| File Format | |
| ISBN | 0780389751 |
| DOI | 10.1109/APEC.2005.1453074 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-03-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Voltage control Bandwidth Digital signal processing Digital control Rectifiers Transient response Degradation Switches Feeds Reactive power |
| Content Type | Text |
| Resource Type | Article |
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