전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제65권10호
  • /
  • Pages.1633-1638
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  • 2016
  • /
  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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루프운전 배전선로의 고장계산 방법

A Fault Calculation Method for Loop Structured Distribution Feeders

  • Hwang, Jihui (Dept. of Electrical Engineering, Kyungnam University) ;
  • Lim, Seongil (Dept. of Electrical Engineering, Kyungnam University)
  • 투고 : 2016.03.20
  • 심사 : 2016.09.28
  • 발행 : 2016.10.01
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초록

Loop system arrangement in the primary distribution system has been increased for higher reliability of power supply to the customer. This paper presents a new fault calculation method for the loop structured unbalanced distribution feeders. Mathematical modeling method of the distribution system and superposition principal based fault calculation procedures are provided. In order to establish feasibility of the proposed method, various case studies have been performed using Matlab power system toolbox.

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참고문헌

  1. V. V. Terzija, R. Ciric and H. Nouri, "Improved Fault Analysis Method Based on a New Arc Resistance Formula", IEEE Transactions on Power Delivery, Vol. 26, No. 1, pp. 120-126, Jan. 2011 https://doi.org/10.1109/TPWRD.2010.2076369
  2. S. M. Halpin and L. L. Grigsby, "Fault analysis of multi-phase unbalanced nonradial power distribution systems", IEEE Transactions on Industry Applications, Vol. 31, No. 3, pp. 528-534, May/Jun. 1995 https://doi.org/10.1109/28.382113
  3. R. M. Ciric, L. F. Ochoa, A. Padilla-Feltrin and H. Nouri, "Fault analysis in four-wire distribution networks", IEE Proceedings - Generation, Transmission and Distribution, Vol. 152, No. 6, pp. 977-982, Nov. 2005. https://doi.org/10.1049/ip-gtd:20045226
  4. Q. Wang, N. Zhou and L. Ye, "Fault Analysis for Distribution Networks With Current-Controlled Three-Phase Inverter-Interfaced Distributed Generators", IEEE Transactions on Power Delivery, Vol. 30, No. 3, pp. 1532-1542, June. 2015 https://doi.org/10.1109/TPWRD.2015.2407883
  5. X. Zhang, F. Soudi, D. Shirmohammadi and C. S. Cheng, "A distribution short circuit analysis approach using hybrid compensation method", IEEE Transactions on Power Systems, Vol. 10, No. 4, pp. 2053-2059, Nov. 1995 https://doi.org/10.1109/59.476075
  6. J. Son and S. Lim, "Substation Bus Voltage Angle Calculation Method Using Voltage Angle Difference Measured at the Tie Switch in the Distribution Line", The Transactions of the Korean Institute of Electrical Engineers, Vol 65, No. 1, pp. 9-15, Jan. 2016 https://doi.org/10.5370/KIEE.2016.65.1.9
  7. J. Park, C. Jeon and S. Lim, "Accurate Section Loading Estimation Method Based on Voltage Measurement Error Compensation in Distribution System", Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, Vol 30, No. 2, pp. 43-48, Feb. 2016 https://doi.org/10.5207/JIEIE.2016.30.2.043