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

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

A Study for Determining the Permissible Operating Range of Distributed Generation interconnected into Distribution System

배편계통에 도입되는 분산전원의 운전가능범위 결정에 관한 연구

  • Published : 2002.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper describes a new method for determining the permissible operating range of DG(Distributed Generation) when DG is introduced into power distribution systems of which the voltage is controlled by LDC(Line Drop Compensator). Much of the DG installed during the next millennium will be accomplished through the reconstruction of the electric power industry. But in that case, it is difficult to properly maintain the terminal voltage of low voltage customers by using only LDC. This paper presents a method for determining the permissible operating range of DG for proper voltage regulation of power distribution systems with LDC. Proposed method has been applied to a 22.9 kV model and practical distribution systems, and its result is almost identical with the simulation result.

Keywords

References

  1. J. Kim et al.: Methods of Determining the introduction Limit of Dispersed Generation Systems in A Distribution System from the Viewpoint of Voltage Regulation, IEE Japan, Trans., Vol. 16-B, No. 12, pp.1461-1469, 1996
  2. 김재언, 조성현, '분산전원이 도입된 복합배전계통의 운용 방안에 대한 고찰', 대한전기학회논문지, Vol. 48, No. 6, pp. 692-698, 1999
  3. T.E. Kim, J.E. Kim, 'A Method of Determining the Introduction Limit of Distributed Generation System in Distribution System', Power Engineering Society Summer Meeting, 2001, IEEE, Volume : 1, 2001 Page(s): 456-461 https://doi.org/10.1109/PESS.2001.970069
  4. Turan G nen : Electric Power Distribution System Engineering, McGrow-Hill serise in electrical engineering, McGrow-Hill, New York, 1986
  5. Electric Association Group in Japan: The Regulation and Management of Distribution Voltage, report, Vol. 24, No.4, 1968(In Japanese)