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General Information
    • ISSN: 1793-8198
    • Frequency: Quarterly
    • DOI: 10.18178/IJMMM
    • Editor-in-Chief: Prof. K. M. Gupta, Prof. Ian McAndrew
    • Executive Editor: Ms. Cherry L. Chen
    • Abstracting/Indexing: EI (INSPEC, IET), Chemical Abstracts Services (CAS), Engineering & Technology Digital Library,  ProQuest, Crossref, Ulrich's Periodicals Directory, DOAJ, and Electronic Journals Library .
    • E-mail ijmmm@ejournal.net
Editor-in-chief
Prof. Ian McAndrew
Embry Riddle Aeronautical University, UK.
It is my honor to be the editor-in-chief of IJMMM. I will do my best to help develop this journal better.

IJMMM 2015 Vol.3(3): 205-208 ISSN: 1793-8198
DOI: 10.7763/IJMMM.2015.V3.197

Research on the Condition for Balanced Operation of the Single-Phase Induction Motor with Three Parallel-Connected Windings

Liangfeng Guo, Nannan Gao, Ying Pei, Hongbo li, and Kerui Chen
Abstract—In this paper, a novel energy-efficient single-phase induction motor with three parallel-connected stator windings and two external capacitors has been proposed. By selecting the appropriate capacitors, the currents in the three windings will be approximately symmetric at rated load, thus high rated efficiency can be obtained. The condition for balanced operation is analyzed and the method for determining the requested capacitances is also obtained, based on the symmetrical component method. It is concluded that, in comparison with three-phase induction motors of the same capacity, the novel single-phase induction motor has nearly the same efficiency but higher power factor when operating at rated load.

Index Terms—The single-phase operation, symmetrical component method, the condition for balanced operation, energy-efficient motor.

The authors are with the State Grid of China Technology College, Jinan, China (email: ggglml@163.com, gao_nannan@163.com, peiyingee@163.com, lihb1176@163.com)

[PDF]

Cite: Liangfeng Guo, Nannan Gao, Ying Pei, Hongbo li, and Kerui Chen, "Research on the Condition for Balanced Operation of the Single-Phase Induction Motor with Three Parallel-Connected Windings," International Journal of Materials, Mechanics and Manufacturing vol. 3, no. 3, pp. 205-208, 2015.

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