A Novel Stator Construction for High Power Density and High Efficiency Permanent Magnet Brushless DC Motors 931008
The purpose of this paper is to introduce a novel stator structure and construction method which will result in motors which have high power density, are reliable, mass-producible, inexpensive, highly efficient, light weight and capable of high speed operation. In this new method, doubly coated powdered iron is utilized to construct segment modules for stators. Comprehensive electromagnetic and mechanical analyses are performed on the new armature structure. Test results are presented.
Citation: Huang, H., Debruzzi, M., and Riso, T., "A Novel Stator Construction for High Power Density and High Efficiency Permanent Magnet Brushless DC Motors," SAE Technical Paper 931008, 1993, https://doi.org/10.4271/931008. Download Citation
Author(s):
H. Huang, M. Debruzzi, T. Riso
Affiliated:
Unique Mobility, Inc.
Pages: 10
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Electric and Hybrid Vehicle Advancements-SP-0969, SAE 1993 Transactions: Journal of Passenger Cars-V102-6
Related Topics:
Magnetic materials
Iron
Fabrication
Reliability
Coatings, colorants, and finishes
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