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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bo Sun U-Fat Chio Chi-Seng Lam Ning-Yi Dai Man-Chung Wong Chi-Kong Wong Sai-Weng Sin Seng-Pan, U. Martins, R.P. |
| Copyright Year | 2011 |
| Description | Author affiliation: State Key Laboratory of Analog and Mixed Signal VLSI, Faculty of Science and Technology, University of Macau, Macao, China (Bo Sun; U-Fat Chio; Chi-Seng Lam; Ning-Yi Dai; Man-Chung Wong; Chi-Kong Wong; Sai-Weng Sin; Seng-Pan, U.) || Instituto Superior Tecnico/TU of Lisbon, Portugal (Martins, R.P.) |
| Abstract | In this paper, a power electronics controller implemented on one field-programmable gate array (FPGA) chip is proposed. The FPGA-based power electronics controller integrates the whole signal processing system including synchronous reference frame (SRF) algorithm, decoupled double synchronous reference frame phase-locked loop (DDSRF-PLL) and hysteresis pulse-width modulation (PWM). It is applicable to three-phase four-wire hybrid active power filters (HAPFs), which use four-leg voltage source inverters (VSIs). Different from the conventional controller using instantaneous reactive power theory, the proposed controller could work when source voltages are unbalanced. The bit width and I/O ports of the FPGA-based controller are user-defined. Hence, the proposed FPGA-based controller is more flexible than those using digital signal processors (DSPs). Parallel processing in FPGA could also achieve a faster control. The prototype of a three-phase HAPF is built and the proposed FPGA-based controller is adopted. Experimental results are provided to show its validity. |
| Starting Page | 25 |
| Ending Page | 28 |
| File Size | 1705138 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781457716089 |
| ISSN | 21592160 |
| e-ISBN | 9781457716102 |
| DOI | 10.1109/PrimeAsia.2011.6075062 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-10-06 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Reactive power Switches Digital signal processing Pulse width modulation Power electronics Field programmable gate arrays |
| Content Type | Text |
| Resource Type | Article |
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