Coupled Magnetic Field and Vibration Analysis for Power Transformer
JEC-2200, which is the national standards of transformers, has been revised, and load current noise and combined noise have been added to the noise regulation of transformers. For this reason, as a countermeasure for transformer noise, prior evaluation of design using simulation is gaining attention. This essay will look at the current state and themes of prior evaluation of vibration / noise with numerical simulation using JMAG, and introduce case studies.
Introduction of JMAG-Designer Ver.15.0
JMAG-Designer Ver.15.0 (hereafter called Ver.15.0) was released in December 2015.
The multi-objective optimization engine can be used for the global design exploration of complex design space. In addition to the framework that reduces operation steps in the Geometry Editor and post-processing, operability of case control has also been improved for higher success with parametric analyses. Additional improvements include the check function of BH curves and magnetic field analysis accounting for hysteresis characteristics, as well as enhancements in customization features.
This report introduces you the new features in Ver.15.0.
Fully Mastering JMAG
Common Questions for JMAG
We are receiving many inquiries related to operating environments from January to March as it is a great opportunity to update JMAG and replace calculators. We will be introducing 4 questions related to operating environments of JMAG from the FAQ posted on the JMAG website.
- JMAG Users Conference Report -
- Event Report for August - December 2015 -