Heavy Traction Systems – How to Model an Alternator
This webinar provides a focused guide on how to model an alternator for heavy traction environments using Ansys Simulation.
DATE/TIME:
July 8 , 2025
11AM EDT
Venue:
Virtual
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Overview
Alternators are core components in heavy traction systems, where robust performance and reliable power generation are critical. Accurate modeling of alternators is essential for system-level design, performance prediction, and control strategy development, especially in demanding applications such as rail, marine, and off-highway vehicles.
This session provides a focused guide on how to model an alternator for heavy traction environments using Ansys simulation. We’ll discuss techniques for coupling electromagnetic results with thermal and mechanical models to ensure durability and performance under continuous or cyclic loading. The webinar concludes with a case study of a high-power alternator model, demonstrating setup, validation against test data, and performance optimization.
What You Will Learn
- Key electromagnetic, mechanical, and thermal aspects, with an emphasis on capturing real-world operating conditions such as load variations, temperature rise, and cooling strategies
- Defining geometry and materials, selecting appropriate excitation methods, and simulating key outputs like terminal voltage, power output, and losses
- Finite element analysis (FEA) resolves detailed electromagnetic behavior, including flux distribution and induced currents
- Coupling between electromagnetic and thermal effects for high-performance applications
Who should attend
This talk targets engineers and managers seeking practical insights on creating accurate, simulation-driven alternator models for design and decision-making in heavy traction systems..
Speakers
- Mircea Popescu