NDLI: Industrial-scale motor cogging torque control for a high-volume motor manufacturing

Content Provider	IEEE Xplore Digital Library
Author	Zhang, Sunny Carraro, Enrico Bianchi, Nicola Wang, Kai Vervaeke, Koen
Copyright Year	2015
Description	Author affiliation: Dept. of Industrial Engineering, University of Padova, Padova, Italy (Carraro, Enrico; Bianchi, Nicola) \|\| Leuven, Belgium, Magcam NV (Vervaeke, Koen) \|\| Development of Drives, Brose Fahrzeugteile GmbH&Co. KG, Würzburg, Germany (Zhang, Sunny) \|\| Ansys, Inc. Pittsburgh, USA (Wang, Kai)
Abstract	Rare Earth Permanent Magnet (REPM) motor acoustics plays an increasingly important role in automotive mechatronic components and systems, due to more vehicle electrification and ever-increasing market demand. A large number of factors affect PM motor acoustic behavior. One of major contributing factors is the motor cogging torque. This paper reports industrial practice and control of motor cogging torque level which must meet a high-demanding technical specification. Since there exist a wide spectrum of motor slot and pole number combinations with varying permanent magnet structures, 9-slot and 6-pole Surface-mounted PM (SPM) topology has been investigated in great details. It is found that permanent magnet rotor field quality has a sensitive and significant impact on the RE SPM cogging torque level during the high-volume motor manufacturing. With right diagnosis and analysis tool, rigorous specifications of active materials in particular PM, and manufacturing process, the cogging torque level can be reduced and controlled.
Starting Page	1235
Ending Page	1241
File Size	1490133
Page Count	7
File Format	PDF
e-ISBN	9781479979417
DOI	10.1109/IEMDC.2015.7409219
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rotors Torque Forging Magnetic field measurement Permanent magnet motors Magnetic flux Traction motors magnetic measurement permanent magnet automtive permanent magnet motor cogging torque
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Cogging Torque Reduction of Hybrid Excitation Flux Switching Motor

Cogging torque investigation in permanent magnet synchronous motor used for electrical vehicles

Simulation Study Of The Reduction Of Cogging Torque In Permanent Magnet Motors

Minimization the torque ripple of flux-switching permanent magnet motor based on iterative learning control

Influence of magnet grouping in reduction of cogging torque for a slotted double-rotor axial-flux PM motor

Cogging analysis for fractional slot/pole permanent magnet synchronous motors

Reducing cogging torque of interior permanent magnet synchronous motor for electric bicycles

Cogging Torque Analysis of Flux-Switching Permanent Magnet Motor

Study of magnet asymmetry for reduction of cogging torque in permanent magnet motors

Industrial-scale motor cogging torque control for a high-volume motor manufacturing

Similar Documents

Cogging Torque Reduction of Hybrid Excitation Flux Switching Motor

Cogging torque investigation in permanent magnet synchronous motor used for electrical vehicles

Simulation Study Of The Reduction Of Cogging Torque In Permanent Magnet Motors

Minimization the torque ripple of flux-switching permanent magnet motor based on iterative learning control

Influence of magnet grouping in reduction of cogging torque for a slotted double-rotor axial-flux PM motor

Cogging analysis for fractional slot/pole permanent magnet synchronous motors

Reducing cogging torque of interior permanent magnet synchronous motor for electric bicycles

Cogging Torque Analysis of Flux-Switching Permanent Magnet Motor

Study of magnet asymmetry for reduction of cogging torque in permanent magnet motors

Industrial-scale motor cogging torque control for a high-volume motor manufacturing