@inproceedings{ccf409a572ad4d6fa2e628c326a42dd2,
title = "Three-part hybrid rotor PM machine with variable magnetization state",
abstract = "This paper proposes a novel three-part hybrid rotor design for a permanent magnet synchronous machine (PMSM). The hybrid rotor can be designed to achieve key desired parameters and obtain extended speed operation by combining simple PM and reluctance rotor designs. An additional degree of freedom in the proposed three-part hybrid rotor is the flexibility to align the magnetizing axis of the reluctance rotor in order to produce torque without imposing demagnetizing flux on the magnets. The three-part hybrid rotor machine can generate wide constant speed power range by utilizing low coercive force PM material and implementing variable PM material magnetization state concept. This article provides an analytical model and finite element characterization of the hybrid rotor variable magnetization state PM machine.",
keywords = "Hybrid motor, PM motor, Surface PM motor, Synchronous reluctance motor",
author = "Dheeraj Bobba and Burress, {Timothy A.} and Jason Pries and Bulent Sarlioglu",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 ; Conference date: 01-10-2017 Through 05-10-2017",
year = "2017",
month = nov,
day = "3",
doi = "10.1109/ECCE.2017.8095931",
language = "English",
series = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1240--1246",
booktitle = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",
}