Calculation of steady non-sinusoidal modes and electric power losses in complex electrical networks

N. N. Kharlov, V. S. Borovikov, V. Ya Ushakov, Evgeniy V. Tarasov, Leonid L. Bulyga

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

4 Citations (Scopus)

Abstract

A mathematical model for calculating steady non-sinusoidal mode of a complex electrical network is proposed, taking into account the distribution of overhead transmission lines parameters, suspension geometry and brand wires, availability of overhead ground-wire cable and the way of their grounding along the route of the line. Based on the calculation of complex network steady mode the fundamental losses are accounted which were caused by positive-sequence currents of the fundamental frequency, and the total losses caused by the actual currents of the fundamental frequency and high harmonic currents in wires and ground wires. The paper introduces the example of the steady mode calculation and the results of study of the effect on the loss of electric power suspension geometry of wires and overhead ground-wire cable.

Original languageEnglish
Title of host publicationProceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages336-341
Number of pages6
ISBN (Electronic)9781509017980
DOIs
Publication statusPublished - 21 Nov 2016
Event17th IEEE International Power Electronics and Motion Control Conference, PEMC 2016 - Varna, Bulgaria
Duration: 25 Sep 201628 Sep 2016

Conference

Conference17th IEEE International Power Electronics and Motion Control Conference, PEMC 2016
CountryBulgaria
CityVarna
Period25.9.1628.9.16

Keywords

  • complex electrical network
  • fundamental and additional electrical power losses
  • mathematical model
  • non-sinusoidal mode

ASJC Scopus subject areas

  • Control and Optimization
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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