This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Modeling and Analysis of Electromagnetic Coupling Between Electric Propulsion System Components
Technical Paper
2011-01-0756
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The engineering of electric propulsion systems requires time and cost efficient methodologies to determine system characteristics as well as potential component integration issues. A significant part of this analysis is the identification of the electromagnetic fields present in the propulsion system. Understanding of the electromagnetic fields during system operation is a significant design consideration due to the use of components that require large current(s) and high voltage(s) in the proximity of other control system items (such as sensors) that operate with low current(s) and voltage(s). Therefore, it is critical to quantify the electromagnetic fields produced by these components within the design and how they may interact with other system components. Often overlooked (and also extremely important) is an evaluation of how the overall system architecture can generate or react to electromagnetic fields (which may be a direct result of packaging approaches). In addition, accurate physical measurement and mapping of electromagnetic fields can be extremely difficult both at the component and system level. This is complicated by the need to test, capture, and diagnose component interactions in the presence of other system characteristics. Analyses using finite element and conserved system simulation can be very effective in determining the most important test measurement and test activities to facilitate efficient and effective system engineering.
Recommended Content
Authors
Topic
Citation
Steffka, M., "Modeling and Analysis of Electromagnetic Coupling Between Electric Propulsion System Components," SAE Technical Paper 2011-01-0756, 2011, https://doi.org/10.4271/2011-01-0756.Also In
References
- Cheng, D.K. Field and Wave Electromagnetics Addison-Wesley Publishing Company, Inc. March 1985
- Hayt, W.H. Jr. Engineering Electromagnetics McGraw-Hill Third 1974
- Steffka, M. Goodwin, W. Jha, S. Denny, H. “Electrical Impedance Analysis of Vehicle Structural Components and Assemblies,” SAE Technical Paper 2008-01-1474 2008 10.4271/2008-01-1474
- Paul, C. Introduction to Electromagnetic Compatibility Second Wiley-Interscience 2006
- Brigham, E. O. The Fast Fourier Transform Prentice-Hall Inc 1974
- Ansoft Corp. Maxwell Electro-Mechanical System Simulator Manual 1997
- Haykin, S. An Introduction to Analog and Digital Communications John Wiley & Sons, Inc. 2007
- Hughes, A. Electric Motors and Drives Fundamentals Elsevier Ltd Second 1993
- Ansoft Corp. Simplorer User Manual 2002