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The calculation of line fault probability in ice storm

  • Wei Ming Feng
  • , Su Quan Zhou
  • , Tai Shan Xu
  • , Qiang Liu
  • , Ji Lai Yu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper a line fault probability calculation method by the combined effects of icing and wind is developed. Considering the force effect of icing and wind on the transmission lines, an icing- wind load is presented. It can be used to calculated the real-time or predict line fault probability using the characteristic exponential model reflecting metal resisting capacity. The example using historical meteorological data and simulating grid is given and the results show that, icing-wind load presented in this paper makes the calculate result of failure probability more serious. The line fault probability is helpful for the further grid security control.

Original languageEnglish
Title of host publicationMachinery Electronics and Control Engineering III
Pages300-303
Number of pages4
DOIs
StatePublished - 2014
Event2013 3rd International Conference on Machinery Electronics and Control Engineering, ICMECE 2013 - Jinan, Shandong, China
Duration: 29 Nov 201330 Nov 2013

Publication series

NameApplied Mechanics and Materials
Volume441
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 3rd International Conference on Machinery Electronics and Control Engineering, ICMECE 2013
Country/TerritoryChina
CityJinan, Shandong
Period29/11/1330/11/13

Keywords

  • Ice storm
  • Ice thickness
  • Line fault probability

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