대한전기학회논문지:전력기술부문A (The Transactions of the Korean Institute of Electrical Engineers A)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

동적전압붕괴에 대한 외란의 영향평가 및 제어기기 적용 효과 분석

The Analysis and Evaluation of the Disturbances and Controller Effects to Power System Dynamic Voltage Stability Design and Control

  • 발행 : 2000.01.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper presents various processes of dynamic voltage collapse which is initiated by various power system disturbances, and the impacts of dynamic voltage controllers. According to the analysis results, the composition of induction motors with short time constants affects the voltage collapse strongly. Also, it is proved that the addition of fast acting reactive compensation devices, such as SVC, at high reactive loss sensitivity($$\delta$$Q$$_luss/\delta$$P$$_L$$) buses could be one of the best countermeasure to escape the voltage collapse.

키워드

참고문헌

  1. K. Takahashi and Y.Nomura, 'The Power System Failure on July 23, 1987 in Tokyo', Report to CIGRE Study Committee 37, Montreal, September 22-25, 1987
  2. W.R.Sachs and D.Sutanto, 'Different Types of Voltage Instability', IEEE Transaction on Power Systems, Vol. 9, No. 2, pp.1126-1134, May 1994 https://doi.org/10.1109/59.317617
  3. P.Ndwick, A.F.Mistr, Jr., and E.B.Croasdale, 'Reactive Management: A key to Survival in the 1990's', IEEE Transaction on Power Systems, Vol.10, No.2, pp.1036-1043, May 1995 https://doi.org/10.1109/59.387949
  4. 이근준, 김용배, 김건중 '계통안전성 제어를 고려한 동적전압안정도에 관한 연구', 대한전기학회 논문집 44-9-3, pp.1133-1140, 1995. 9
  5. Carson W.Taylor, 'Criteria and Countermeasures for Voltage Collapse', CIGRE Task Force 38.02.12, International Conference on Large High Voltage Electric Systems, Preprint, June 1995
  6. Carson W. Taylor, 'Power System Voltage Stability', EPRI, McGraw-Hill, 1994