JMAG Direct Coupling
Description
The JMAG direct coupling block runs a JMAG finite element analysis (FEA) model specified at the properties panel while exchanging physical values such as the voltage, current and torque with power electronics circuits in SIMBA. JMAG is an FEA software developed by JSOL Corporation for the design and simulation of electromagnetic components, including motors and transformers (https://www.jmag-international.com/). Both JMAG and JMAG-Designer are registered trademarks of JSOL Corporation.
To use the JMAG direct coupling block, you must have JMAG-Designer installed on your computer. For the operation and licensing information regarding JMAG, please contact a JMAG distributor in your region, which can be found in this link (https://www.jmag-international.com/aboutus/members/)
Information
JMAG requires that an environment variable named "InsDir" be defined on your machine. This variable must be set to the path of the JMAG installation folder. For instance, if you have installed JMAG v24.1 in the default directory, you should set the variable as follows: InsDir=C:\Program Files\JMAG-Designer24.1
Note that the JMAG direct coupling block will not display pins until the port information XML file is specified in the properties panel. Once the port information XML is provided, the pins will be displayed accordingly.
Library
Electrical > Motors
Pins
| Name | Description |
|---|---|
Parameters
| Name | Description |
|---|---|
| InputFilePath | Path to the JMAG input file (String) |
| XmlFilePath | Path to the port XML File (String) |
| DllPath | Path to the JMAG library, jbdll.dll. (String) |
| InterfaceExecutablePath | Path to the interface executable path |
| J0 | J0 |
| B0 | B0 |