Uniform modeling for pole-phase modulation induction motors

Baoming Ge, Dongsen Sun, Weiliang Wu, Yushan Liu, Daqiang Bi

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

3 Citations (Scopus)

Abstract

A winding distributed function method is employed to propose an uniform model for conventional winding-based pole-phase modulation (PPM) induction machines (IM). Inductance matrices, voltage, flux linkages, mechanical dynamics, and torque equations are deduced. A prototype of both 9-phase with 4 poles and 3-phase with 12 poles is used to validate the built model, which is suitable for operation in 3-phase with 12 poles and 9-phase with 4 poles, separately; it also illustrates effective operation in pole-changing process, where both operating cases coexist. The simulated results verify the proposed model. It provides an effective approach to analyze and control this kind of motors, especially for the transient operation during pole-changing. Double vector control algorithms are developed to control the PPM IM, one for operation with 9-phase, and another for operation with 3-phase, with their different parameters and given rotor flux linkage. Moreover, only four current sensors are required even though there are nine winding currents, and torque share function ensures a constant torque during pole-changing. The simulated results verify the vector control based PPM IM drive.

Original languageEnglish
Title of host publication2010 International Conference on Electrical Machines and Systems, ICEMS2010
Pages1401-1406
Number of pages6
Publication statusPublished - 1 Dec 2010
Event2010 International Conference on Electrical Machines and Systems, ICEMS2010 - Incheon, Korea, Republic of
Duration: 10 Oct 201013 Oct 2010

Publication series

Name2010 International Conference on Electrical Machines and Systems, ICEMS2010

Other

Other2010 International Conference on Electrical Machines and Systems, ICEMS2010
CountryKorea, Republic of
CityIncheon
Period10/10/1013/10/10

    Fingerprint

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Ge, B., Sun, D., Wu, W., Liu, Y., & Bi, D. (2010). Uniform modeling for pole-phase modulation induction motors. In 2010 International Conference on Electrical Machines and Systems, ICEMS2010 (pp. 1401-1406). [5663771] (2010 International Conference on Electrical Machines and Systems, ICEMS2010).