| Status | 已發表Published |
| Quasi-Resonant DC-link control of three-level active power filter | |
Lok，Io Keong; Wong，Man Chung
| |
| 2008 | |
| Source Publication | Proceedings of the Universities Power Engineering Conference
 |
| Abstract | This paper presents a three-level three-phase four-wire active power filter with a quasi-resonant dc-link (QRDCL) soft-switching auxiliary circuit. The three-level quasi-resonant dc-link circuit is constructed by two symmetrical two-level quasi-resonant dc-link snubbers and each snubber can be operated independently. Its operating principle is presented in this paper. Additionally, a direct pulse width modulation (PWM) is employed which can simplify the calculation and can be easily implemented in a digital signal processor (DSP). Simulation of the three-level soft-switched active power filter is provided. Switching losses between the hard switching and soft switching of active power filter is also illustrated. |
| DOI | 10.1109/UPEC.2008.4651611 |
| URL | View the original |
| Language | 英語English |
| Scopus ID | 2-s2.0-68949221735 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING |
| Affiliation | Department of Electrical and Electronics Engineering,University of Macau, |
| First Author Affilication | University of Macau |
| Recommended Citation GB/T 7714 | Lok，Io Keong,Wong，Man Chung. Quasi-Resonant DC-link control of three-level active power filter[C], 2008. |
| APA | Lok，Io Keong., & Wong，Man Chung (2008). Quasi-Resonant DC-link control of three-level active power filter. Proceedings of the Universities Power Engineering Conference. |
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