The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
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The Analysis and Adjustment for the Control Parameter of HVDC System

HVDC 시스템의 제어 게인에 대한 분석 및 정정

  • Published : 2006.04.01
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Abstract

This paper deals with the HVDC system fault analysis and the tuning of the control parameter. This paper is based on the actual cable fault which was caused by the overvoltage due to commutation failure. In order to analyze the fault, the detailed PSCAD/EMTDC model which the sampling time is $50{\mu}s$, was made. Finally, the control parameter of HVDC system was tuned.

본 논문은 HVDC 시스템의 고장분석과 제어게인 파라미터정정에 대한 내용을 다루고 있다. 본 논문에서 다루는 내용은 정류실패에 의한 과전압에 의해서 유발된 실제의 케이블 사고를 다룬다. 그리고 고장을 분석하기 위해서 샘플링 타임이 50us인 정밀 PSCAD/EMTDC Model을 이용하였으며, 최종적으로 분석결과에 의해 HVDC시스템의 제어 파라미터가 정정되었다.

Keywords

References

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