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Tooth-layer permeance function generation method for doubly-slotted motor

  • Harbin Institute of Technology

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

Abstract

A function generation method of tooth-layer permeance for doubly-slotted motor is presented in this paper. Tooth-layer permeance is dealt with by function generation method applying Fourier analysis, and it varies with only tooth-layer magnetomotive force F without maladjusted angle α, then the motor performance is calculated by analytical method similar to air gap rate permeance method. Based on the analysis of tooth-layer permeace for doubly-slotted motor, the function generation theory of tooth-layer permeance is presented, and the result is compared with general calculating result. The influence rule on the components of tooth-layer permeance with tooth-layer parameters is analyzed and the magnetic network model is established based on this method. Step forward, the maximum electromagnetic thrust force of a double-slotted linear motor prototype is calculated with a good solution for nonlinear problem due to saturation.

Original languageEnglish
Title of host publicationICEMS 2005
Subtitle of host publicationProceedings of the Eighth International Conference on Electrical Machines and Systems
Pages756-760
Number of pages5
StatePublished - 2005
EventICEMS 2005: 8th International Conference on Electrical Machines and Systems - Ninjing, China
Duration: 27 Sep 200529 Sep 2005

Publication series

NameICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems
Volume1

Conference

ConferenceICEMS 2005: 8th International Conference on Electrical Machines and Systems
Country/TerritoryChina
CityNinjing
Period27/09/0529/09/05

Keywords

  • Doubly-slotted motor
  • Function generation
  • Magnetomotive force
  • Tooth-layer permeance

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