Effects of inductance variations due to temperature on load-flow results

Walid Hubbi, Yan Wang, Wenbo Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper discusses variation of the inductive reactance of ACSR conductors due to temperature. An estimate of this variation is presented. The 14-bus system is used to obtain an estimate of the effect of the expected reactance variation in the line flows. It is found that the average of the change in line currents is less is 3.6%, but the maximum change in a line is more than 14% in most cases. The average change in the reactive power flow is more than 21%.

Original languageEnglish (US)
Title of host publication45th North American Power Symposium, NAPS 2013
DOIs
StatePublished - Dec 1 2013
Event45th North American Power Symposium, NAPS 2013 - Manhattan, KS, United States
Duration: Sep 22 2013Sep 24 2013

Publication series

Name45th North American Power Symposium, NAPS 2013

Other

Other45th North American Power Symposium, NAPS 2013
Country/TerritoryUnited States
CityManhattan, KS
Period9/22/139/24/13

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Fuel Technology

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