Reduction method of external magnetic field effect on VR resolver

This paper deals with an angle accuracy of Variable Reluctance resolver to detect an angle of rotor about hybrid electric vehicle motor. Magnetic field effect was reduced by setting to long distance from the motor exciting coil, conventionally. However, it was found that magnetic field effect reduct...

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Bibliographic Details
Published in2009 IEEE Student Conference on Research and Development pp. 208 - 211
Main Authors Makiuchi, Hiromi, Kikuchi, Yoshimi, Mimura, Hisashi, Kojima, Akira, Wakiwaka, Hiroyuki, Tashiro, Kunihisa
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2009
Subjects
HEV motor
Magnetic field analysis
Virtual reality
VR resolver
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ISBN9781424451869
1424451868
DOI10.1109/SCORED.2009.5443121

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Summary:This paper deals with an angle accuracy of Variable Reluctance resolver to detect an angle of rotor about hybrid electric vehicle motor. Magnetic field effect was reduced by setting to long distance from the motor exciting coil, conventionally. However, it was found that magnetic field effect reduction method was accomplished by increasing of a back yoke thickness on the VR resolver stator by using finite element method.
ISBN:9781424451869
1424451868
DOI:10.1109/SCORED.2009.5443121