Singh, Bhim ; Bhuvaneswari, G. ; Garg, Vipin (2006) Autotransformer based nine-phase AC-DC converter for harmonic mitigation in induction motor drives In: IEEE International Symposium on Industrial Electronics, 2006, 9-13 July 2006, Montreal, Que., Canada.
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Official URL: http://ieeexplore.ieee.org/document/4078630/
Related URL: http://dx.doi.org/10.1109/ISIE.2006.295955
Abstract
This paper deals with an autotransformer based improved power quality nine-phase AC-DC converter feeding vector controlled induction motor drives (VCIMD's). The design of the proposed autotransformer is presented along with the necessary modifications required for making it suitable for retrofit applications, where presently a 6-pulse diode bridge rectifier is used. The proposed AC-DC converter is found capable of improving the power quality indices in a wide operating range of the drive. The effect of load variation on VCIMD is also studied to demonstrate the effectiveness of the proposed AC-DC converter. A set of power quality indices on input AC mains and on DC bus for a VCIMD fed from various AC-DC converters are presented to compare their performance.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 109521 |
| Deposited On: | 03 Aug 2017 12:11 |
| Last Modified: | 03 Aug 2017 12:11 |
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