Proposal of Improved Winding Method for VR Resolver

Title
Proposal of Improved Winding Method for VR Resolver
Author
이주
Keywords
Finite element method; position sensor; variable reluctance Resolver; VR Resolver; winding method
Issue Date
2015-03
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation
IEEE TRANSACTIONS ON MAGNETICS, v. 51, NO 3, Page. 1-4
Abstract
The variable reluctance (VR) resolver is generally used instead of an optical encoder as a position sensor on motors for hybrid electric vehicles or electric vehicles owing to its reliability, low cost, and ease of installation. The commonly used conventional winding method for the VR resolver has disadvantages, such as complicated winding and unsuitability for mass production. This paper proposes an improved winding method that leads to simpler winding and better suitability for mass production than the conventional method. In this paper, through the design and finite element analysis for two types of output winding methods, the advantages and disadvantages of each method are presented, and the validity of the proposed winding method is verified. In addition, experiments with the VR resolver using the proposed winding method have been performed to verify its performance.
URI
http://ieeexplore.ieee.org/document/7093489/http://hdl.handle.net/20.500.11754/23227
ISSN
0018-9464; 1941-0069
DOI
10.1109/TMAG.2014.2348321
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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