induction motor simulation

- April 16, 2023 at 12:33 pm
  
  Peter8415
  Subscriber
  
  How to speed up the induction motor simulation in maxwell?
- April 17, 2023 at 1:57 pm
  
  DELI
  Ansys Employee
  
  Hi, to fast reach steady state of induction motor/generator, linking could be used between eddy current solver to transient solver. The long time transient effect of eddy current in rotor bars can be passed by using eddy current solver. To link two solvers, the key point is that magnetic field of eddy current model should be same with the first step field results of transient model. Keep same initial position of rotor, geometry and materials. Same current direction and value Adaptive frequency is slip frequency in eddy current model.
- April 17, 2023 at 2:54 pm
  Navya C
  Ansys Employee
  Hi Peter8415,
  Below are the ways you can speed up your simulation.
  1. If your model has symmetry you can reduce the model to possible symmetry.
  2. use a coarse mesh to reduce the number of mesh elements. This may reduce the accuracy of the results.
  3. Having a more powerful PC.
  4. Having an HPC license to distribute ANSYS batch jobs and run in parallel across many compute cores.
    Regards,
    Navya

Viewing 2 reply threads

You must be logged in to reply to this topic.

Ansys Innovation Space

Boost Ansys Fluent Simulations with AWS

Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series

The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog

Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.

Trending discussions