Zhou, K. and Wang, D. (2002) Relationship between space-vector modulation and three-phase carrier-based PWM: a comprehensive analysis [three-phase inverters]. IEEE Transactions on Industrial Electronics, 49(1), pp. 186-196. (doi: 10.1109/41.982262)
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Abstract
This paper comprehensively analyzes the relationship between space-vector modulation and three-phase carrier-based pulse width modulation (PWM). The relationships involved, such as the relationship between modulation signals (including zero-sequence component and fundamental components) and space vectors, the relationship between the modulation signals and the space-vector sectors, the relationship between the switching pattern of space-vector modulation and the type of carrier, and the relationship between the distribution of zero vectors and different zero-sequence signal are systematically established. All the relationships provide a bidirectional bridge for the transformation between carrier-based PWM modulators and space-vector modulation modulators. It is shown that all the drawn conclusions are independent of the load type. Furthermore, the implementations of both space-vector modulation and carrier-based PWM in a closed-loop feedback converter are discussed
| Item Type: | Articles (Other) |
|---|---|
| Keywords: | PWM |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Zhou, Dr Keliang |
| Authors: | Zhou, K., and Wang, D. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| College/School: | College of Science and Engineering > School of Engineering |
| Journal Name: | IEEE Transactions on Industrial Electronics |
| Publisher: | Institute of Electrical and Electronics Engineers |
| ISSN: | 0278-0046 |
| ISSN (Online): | 1557-9948 |
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