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- Title
不同环境温度对取向硅钢磁性能影响实验研究.
- Authors
刘涛; 刘兰荣; 张俊杰; 聂京凯; 刘洋; 金文德
- Abstract
In order to study the influence of ambient temperature change on oriented silicon steel material and transformer core, control to different ambient temperatures can be realized by means of temperature control box. The standard Epstein frame andproduct-level core model which have been put into the testing sample are put into temperature control box separately, in order to study the influence on magnetic properties of orientedsilicon steel sheet under different ambient temperatures. Experiments show that when the working magnetic density is greater than 1.2 T, the magnetization performance of core model gradually worsens, as the ambient temperature increases, But when the temperature rises, the loss performance becomes better.
- Publication
Heilongjiang Electric Power Journal, 2017, Vol 39, Issue 6, p501
- ISSN
2095-6843
- Publication type
Article