Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study for ATC Computation Using an Energy Function Method

에너지함수법을 이용한 ATC 계산에 관한 연구

  • Kim, Yang-Il (School of Information & Communication Engineering, Sunchon National Univ.) ;
  • Jeong, Sung-Won (School of Information & Communication Engineering, Sunchon National Univ.) ;
  • Gim, Jae-Hyeon (School of Information & Communication Engineering, Sunchon National Univ.)
  • 김양일 (순천대학교 정보통신공학부) ;
  • 정성원 (순천대학교 정보통신공학부) ;
  • 김재현 (순천대학교 정보통신공학부)
  • Published : 2007.07.18
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Abstract

Available transfer capability(ATC) quantifies the viable increase in real power transfer from one point to another in a power system. ATC calculation has predominantly focussed on steady-state viability. In many power systems, point-to-point transfer is not restricted by steady-state limits, but by undesirable dynamic behavior following large disturbance. In this paper, an energy function method for transient stability ATC computation is proposed, which utilizes a between the potential energy and energy function.

Keywords