대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 ITC-CSCC -3
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- Pages.1394-1397
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- 2002
Voltage sag compensator of a high and precise quality for unbalanced three phase power system
- Park, Hyen-Young (Dept. of Electrical Engineering, Chung-nam National University) ;
- Oh, Se-Ho (Dept. of Electrical Engineering, Chung-nam National University) ;
- Lee, Kyo-Sung (Dept. of Electrical Engineering, Chung-nam National University) ;
- Kim, Do-Hun (Dept. of Electrical Engineering, Chung-nam National University) ;
- Kim, Yang-mo (Dept. of Electrical Engineering, Chung-nam National University)
- 발행 : 2002.07.01
초록
High electronic equipments for demand improvement and efficiency are requested the power superior quality. The compensation system of power quality is processing actively. We propose to a series voltage compensator and control algorithm using pid control in unbalanced three- phase power system when voltage sag occurs.
키워드