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| Control Strategy of Unified Power Quality Controller and Simulation |
| Bian Qingrong, Zhi Zeying, Tang Zhengwei |
| Taiyuan University of Science and Technology, Taiyuan 030024 |
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Abstract In this paper, a three-phase three-wire unified power quality controller based on combining harmonic detection of the generalized instantaneous reactive power with a timing control of the instantaneous value of comparative law and SVPWM control method, by using the harmonic source of a controlled bridge rectifier with resistive inductive load is presented . Through simulation, the paper verifies the following facts: While the current and voltage of power network distorts, this program can have a good tracking harmonic, and has a good dynamic response speed and higher compensation effect.
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Received: 26 June 2014
Published: 26 June 2014
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| Cite this article: |
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Bian Qingrong,Zhi Zeying,Tang Zhengwei. Control Strategy of Unified Power Quality Controller and Simulation[J]. Electrical Engineering, 2013, 14(01): 5-8.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2013/V14/I01/5
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2013, Vol. 14 
