Development of the short-circuit capacities curves for distribution systems planning using matlab

Wen Tsuan Lai, Wei Tzer Huang, Shiuan Tai Chen, Heng Kuan Chao

研究成果: Conference contribution

摘要

The calculations of the short-circuit capacities (SCC's) along a primary feeder is essential for determining the ratings of protective devices of the distribution systems, especially in the planning stage. According to the calculation results, the interruption capacities (ICs) that shall be able to withstand the mechanical and thermal stresses resulting from maximum flow of short-circuit current through them of the protection devices were evaluated. Therefore, an easy, straightforward, rapid and systematic method, the complex short-circuit MVA method was employed to estimate the SCC's in this paper, the SCC's along a primary feeder dependent on the related parameters and network structure were represented by simple formulas and illustrated by curves that plotted in Matlab. It is more convenient for the distribution engineers to select the ratings of protective devices and planning the distribution systems by the developed SCC's curves.

原文English
主出版物標題2006 IEEE Conference on Cybernetics and Intelligent Systems
DOIs
出版狀態Published - 2006 十二月 1
事件2006 IEEE Conference on Cybernetics and Intelligent Systems - Bangkok, Thailand
持續時間: 2006 六月 72006 六月 9

出版系列

名字2006 IEEE Conference on Cybernetics and Intelligent Systems

Other

Other2006 IEEE Conference on Cybernetics and Intelligent Systems
國家Thailand
城市Bangkok
期間06-06-0706-06-09

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Control and Systems Engineering
  • Artificial Intelligence
  • Information Systems

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  • 引用此

    Lai, W. T., Huang, W. T., Chen, S. T., & Chao, H. K. (2006). Development of the short-circuit capacities curves for distribution systems planning using matlab. 於 2006 IEEE Conference on Cybernetics and Intelligent Systems [4017881] (2006 IEEE Conference on Cybernetics and Intelligent Systems). https://doi.org/10.1109/ICCIS.2006.252322