Singh, B. ; Bhuvaneswari, G. ; Garg, V. (2006) Multipulse improved-power-quality AC–DC convertors for vector-controlled induction-motor drives IEE Proceedings - Electric Power Applications, 153 (1). pp. 88-96. ISSN 1350-2352
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Official URL: http://ieeexplore.ieee.org/document/1588359/
Related URL: http://dx.doi.org/10.1049/ip-epa:20050318
Abstract
The paper deals with polygon autotransformer-based 12-pulse and 18-pulse AC-DC convertors feeding vector-controlled induction-motor drives (VCIMDs) for improving power quality at the point of common coupling (PCC). The design of autotransformers is carried out for proposed AC-DC convertors to make them suitable for retrofit applications, where at present a six-pulse diode bridge is used. The effect of load variation on VCIMD is also studied to demonstrate the effectiveness of proposed AC-DC convertors over a wide operating range. Laboratory prototypes of proposed autotransformer-based 12-pulse and 18-pulse AC-DC convertors are developed and test results are presented to validate the proposed design and model developed of the system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institution of Engineering and Technology. |
| ID Code: | 106391 |
| Deposited On: | 07 Aug 2017 12:19 |
| Last Modified: | 07 Aug 2017 12:19 |
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