Study on Magnetic Properties of Electric Magnetic Materials Under External Temperature
Volume 6, Issue 3, June 2018, Pages: 205-211
Received: Jun. 25, 2018;
Published: Jun. 26, 2018
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Jiang Wenyu, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, China
Li Weiye, CRRC Zhuzhou Locomotive Co., Ltd., Zhuzhou, China
Lou Jianyong, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, China
Wu Shidong, Wuxi Putian Core Co., LTD, Wuxi, China
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For electrical manufacturers, with the development of the power industry, the demand for special electrical equipment, such as large capacity transformers and high temperature transformers, is becoming more and more. The magnetic properties of silicon lamination at different temperatures have a very important reference value for designers to design products that meet the relevant parameters. Firstly, this paper selects various brands of electrical silicon lamination, designs and makes different test samples. Secondly, this paper adopts the ring sample method of one dimension magnetic property measurement, and makes the measurement of the magnetic property parameters under different temperature conditions, obtains the related test data and the change of the magnetic characteristic parameters of test samples and uses data processing method to sort out the test data. Finally, this paper analyzes the reasons for the data. The results show that magnetic properties have certain regularity with the change of temperature, and the measurement method in this paper can serve for practical engineering.
Silicon Lamination, Different Temperatures, Magnetic Properties Measurement
To cite this article
Study on Magnetic Properties of Electric Magnetic Materials Under External Temperature, Science Discovery.
Vol. 6, No. 3,
2018, pp. 205-211.