Singh, Alka ; Singh, Bhim (2010) Performance evaluation of power converters with distribution static compensator In: 2010 Joint International Conference on Power Electronics, Drives and Energy Systems (PEDES) and 2010 Power India, 2010, 20-23 Dec. 2010, New Delhi, India.
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Official URL: http://ieeexplore.ieee.org/document/5712484/
Related URL: http://dx.doi.org/10.1109/PEDES.2010.5712484
Abstract
Twelve pulse nonlinear loads are generally employed in high power applications for large AC and DC drives. These 12-pulse rectifiers are utilized for high power loads because of comparatively less supply current Total Harmonic Distortion (THD) compared to 6-pulse rectifier at front end. However, both 6-pulse as well as 12-pulse converters at front end behaving as nonlinear loads do not meet IEEE 519 harmonic standard without additional filtering. This paper deals with the application of a DSTATCOM for compensation of such loads. The MATLAB / Simulink based models are developed for 6-pulse, 12-pulse diode rectifier loads. The analysis is carried out with and without DSTATCOM. It is observed that DSTATCOM is a very effective solution for filtering of harmonics and can totally eliminate the requirement of passive filters used frequently for harmonic elimination.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Non-Linear Loads; Dstatcom; Power Quality; Power Converters; Harmonics |
| ID Code: | 109635 |
| Deposited On: | 04 Aug 2017 11:04 |
| Last Modified: | 04 Aug 2017 11:04 |
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