How to simulate the short circuit of a transformer using an external circuit in the Maxwell transient solver?
March 17, 2023 at 1:12 pmSolutionParticipant
When simulating a short circuit of a transformer using an external circuit in the transient solver, a time-varying resistance cannot be used. Instead, a switch can be inserted which has two different values of resistance: Roff and Ron. This switch can be driven either by a voltage or a current pulse, where the rise of the step pulse causes the switch to be activated therefore causing the resistance to change. See attached: Short_Circuit_switch.aedt Short_Circuit_switch.jpg Keywords: Maxwell transient, transformer, short circuit, switching
Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...
How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...
Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...
Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- Cloud Computing from Electronics Desktop
- Are solid losses and eddy losses the same in Maxwell?
- How do I calculate inductance and resistance of a coil in post-processing phase?
- How I can export an equivalent circuit of a Q3D model?
- ANSYS Electronics Desktop: Motor Design Based on Electromagnetic and CFD Coupling
- How to perform a material sweep?
- Electric Motor Design Using Ansys Motor-CAD – Part 1
- ANSYS Electronics Desktop: Simple Communications Channel For Signal Integrity Analyses – Part I
- ANSYS Electronics Desktop: Simple Communications Channel For Signal Integrity Analyses – Part V
- ANSYS Electronics Desktop: Simple Communications Channel For Signal Integrity Analyses – Part II