Simulation-Assisted Method for Evaluating Innovative Production Technologies for Electric Traction Motors

2018 ◽  
Author(s):  
Maximilian Metzner ◽  
Benjamin Bickel ◽  
Andreas Mayr ◽  
Jorg Franke
Keyword(s):  
Traction Motors ◽  
Production Technologies ◽  
Electric Traction

Shaft Design for Electric Traction Motors

2018 ◽  
Vol 4 (3) ◽  
pp. 720-731 ◽  
Author(s):  
Jianbin Liang ◽  
James Weisheng Jiang ◽  
Berker Bilgin ◽  
Ali Emadi
Keyword(s):  
Traction Motors ◽  
Electric Traction

Problems of development of traction drives with brushless traction motors for passenger electric locomotives

2020 ◽  
pp. 20-25
Author(s):  
Andrey Sergeevich Kosmodamianskiy ◽  
◽  
Vladimir Ivanovich Vorobyev ◽  
Mikhail Yuryevich Kapustin ◽  
Oleg Vasilyevich Izmerov ◽  
...  
Keyword(s):  
Magnetic Flux ◽  
Rotation Frequency ◽  
Axial Direction ◽  
Traction Drive ◽  
Traction Motors ◽  
Adaptability To Manufacture ◽  
Traction Drives ◽  
Conducting Research ◽  
The One ◽  
Electric Traction

The paper considers a problem of creation of new traction drives with brushless electric traction motors (ETM) for passenger locomotives. Analysis of drive designs revealed that the increase of power of induction motors through the increase of rotation frequency leads to the contradiction between requirements for the design reliability, on the one hand, and requirements for technological simplicity, on the other hand. In order to solve the contradiction it is necessary to use ETM designs that have enhanced torque and minimal dimensions in axial direction. It is established that ETM with disk rotor (axial magnetic flux) satisfy such requirements. The authors proposed an aggregate scheme of support-frame traction drives that include ETM with disk rotor, which allows significantly increasing the adaptability to manufacture and repairability of drive at preservation of reliability. As a result, the authors made a conclusion about the reasonability of conducting research and development work on creation of locomotive ETM with axial magnetic flux. The authors have submitted an application for a patent on the proposed design of traction drive.

Development Environment to Increase Efficiency of Electric Traction Motors

ATZ worldwide ◽  
2016 ◽  
Vol 118 (12) ◽  
pp. 56-61
Author(s):  
Helge Saß ◽  
Gerd Stöhr ◽  
Dennis Kuhl ◽  
Ludwig Brabetz
Keyword(s):  
Development Environment ◽  
Traction Motors ◽  
Electric Traction ◽  
Increase Efficiency

scholarly journals INCREASE OF WORKING CAPACITY OF ELECTRIC LOCOMOTIVE TRACTION MOTORS

2015 ◽  
Vol 2 (158) ◽  
Author(s):  
Artem Zinkivskyi ◽  
V. Gusev
Keyword(s):  
Electric Motors ◽  
Working Capacity ◽  
Electric Locomotive ◽  
Traction Motors ◽  
Electric Traction

In this article the questions of efficiency of existing traction electric traction rolling stockdefined mainof malfunction and suggested repair methods. Also discussed in work perspective directions in matters ofmaintenance and repair of electric motors.

Life cycle assessment of permanent magnet electric traction motors

2019 ◽  
Vol 67 ◽  
pp. 263-274 ◽  
Author(s):  
Anders Nordelöf ◽  
Emma Grunditz ◽  
Sonja Lundmark ◽  
Anne-Marie Tillman ◽  
Mikael Alatalo ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Permanent Magnet ◽  
Traction Motors ◽  
Electric Traction

Electric Traction Motors for Cadillac CT6 Plugin Hybrid-Electric Vehicle

2016 ◽  
Author(s):  
Sinisa Jurkovic ◽  
Khwaja M. Rahman ◽  
Peter Savagian ◽  
Robert Dawsey
Keyword(s):  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Traction Motors ◽  
Hybrid Electric ◽  
Electric Traction
Sign in / Sign up

Export Citation Format

Share Document