Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
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- Pages.262-264
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- 1996
DSP BASED CONTROL OF HIGH POWER STATIC VAR COMPENSATOR USING NOVEL VECTOR PRODUCT PHASE LOCKED LOOP
새로운 벡터적 PLL를 이용한 대용량 무효전력 보상기(SVC)의 DSP 제어
- Jung, Gu-H. (Dept. of Electrical Engineering, KAIST) ;
- Cho, Guk-C. (Dept. of Electrical Engineering, KAIST) ;
- Chae, Cyun (Dept. of Electrical Engineering, KAIST) ;
- Cho, Gyu-H. (Dept. of Electrical Engineering, KAIST)
- Published : 1996.07.22
Abstract
This paper presents a new dual loop control using novel vector phase locked loop(VP-PLL) for a high power static var compensator(SVC) with three-level GTO voltage source inverter(VSI). Through circuit DQ-transformation, a simple dq-axis equivalent circuit is obtained. From this, DC analysis is carried out to obtain maximum controllable phase angle
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