Singh, Bhim ; Gairola, Sanjay (2007) Design and development of a 36-pulse AC-DC converter for vector controlled induction motor drive In: 7th International Conference on Power Electronics and Drive Systems, 2007, PEDS '07, 27-30 Nov. 2007, Bangkok, Thailand.
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Official URL: http://ieeexplore.ieee.org/document/4487778/
Related URL: http://dx.doi.org/10.1109/PEDS.2007.4487778
Abstract
In this paper, an autotransformer based 36-pulse AC-DC converter fed vector controlled induction motor drives (VCIMD's) is presented for reduction of harmonic-currents. A 36-pulse converter is realized using a specially designed autotransformer and two 18-pulse diode bridge rectifiers. 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 6-pulse and 18-pulse AC-DC converters are also given to compare their performance. It is observed that input current total harmonic distortion (THD) less than 5% is possible with the proposed topology at varying-loads. A laboratory prototype of this 36-pulse AC-DC converter is developed and test results are presented to validate the design and simulation model. It improves power quality at AC mains and meets IEEE-519 standard requirements at varying loads.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | VCIMD; 18-Pulse; 36-Pulse; AC-DC Converter; Power Quality; Autotransformer |
| ID Code: | 110172 |
| Deposited On: | 04 Aug 2017 11:45 |
| Last Modified: | 04 Aug 2017 11:45 |
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