Electrical equivalent circuit based modeling and analysis of brushless direct current (BLDC) motor

Mohamad Ridwan, Muhammad Nur Yuniarto, Soedibyo

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

17 Citations (Scopus)

Abstract

BLDC motors are often used in many applications, such as Electric Vehicles (EVs) because of their simple structure, reliable operation, low maintenance, high dynamic speed, high torque and high efficiency. Basically, a BLDC motor is similar to conventional DC motor in performance but without brushes. Many papers and journals have been published regarding to the operation, speed control methods, starting methods, current control methods, and so on. One of ways to know the characteristic of BLDC motor is by modeling and simulation. In this study, the exact electrical equivalent circuit of BLDC motor related to mechanical and electrical equations is introduced. The electrical equations which have the same structure as mechanical equations are given. Thus, all of mechanical components are expressed into electrical circuit element terms. Numerical example of BLDC motor parameters is given, so the analysis of BLDC motor with load and without load is obtained by using the exact electrical equivalent circuit.

Original languageEnglish
Title of host publicationProceeding - 2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016
Subtitle of host publicationRecent Trends in Intelligent Computational Technologies for Sustainable Energy
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages471-478
Number of pages8
ISBN (Electronic)9781509017096
DOIs
Publication statusPublished - 20 Jan 2017
Event2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016 - Lombok, Indonesia
Duration: 28 Jul 201630 Jul 2016

Publication series

NameProceeding - 2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016: Recent Trends in Intelligent Computational Technologies for Sustainable Energy

Conference

Conference2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016
Country/TerritoryIndonesia
CityLombok
Period28/07/1630/07/16

Keywords

  • BLDC motor
  • electrical equivalent circuit
  • electromechanical model
  • mathematical modeling

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