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http://dx.doi.org/10.6113/TKPE.2012.17.3.198

Development of Three Phase 10kW Voltage Sag Compensator  

Chae, Seung-Woo (Dept. of Electrical Eng., Chungnam National University)
Cho, Hyun-Sik (Dept. of Electrical Eng., Chungnam National University)
Lee, Il-Yong (Dept. of Electrical Eng., Chungnam National University)
Kong, Se-Il (Dept. of Electrical Eng., Chungnam National University)
Han, Byung-Moon (Dept. of Electrical Eng., Myongji University)
Cha, Han-Ju (Dept. of Electrical Eng., Chungnam National University)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.17, no.3, 2012 , pp. 198-204 More about this Journal
Abstract
3-Phase voltage sag compensator protects a critical load from grid sags. The paper presents an algorithm and design of 3-phase voltage compensator. Compensator algorithm consists of a 3-phase voltage sag detection, thyrister commutation method and inverter output voltage control. The compensator satisfies SEMI F47 standard and 10kW 3-phase voltage sag compensator prototype is assembled. Validity of the proposed compensator is verified by simulation and experiment.
Keywords
SEMI F47; voltage sag; sag detection; sag compensator;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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