Low-temperature withstand voltage test method for radial insulator

The invention discloses a low-temperature withstand voltage test method for a radial insulator. The method comprises the steps of performing cold and hot shock, vacuum leak detection, direct-current voltage test and the like on the radial insulator. By adopting the test method provided by the invent...

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Bibliographic Details
Main Authors XU CHAOSHENG, WANG XUAN, CHEN LINZHI, LIANG FENG, MA ZHAOLONG, SHI LEI, ZHANG HUAIBIN
Format Patent
LanguageChinese
English
Published 06.07.2021
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The invention discloses a low-temperature withstand voltage test method for a radial insulator. The method comprises the steps of performing cold and hot shock, vacuum leak detection, direct-current voltage test and the like on the radial insulator. By adopting the test method provided by the invention, the vacuum and pressure-resistant performance of the radial insulator at low temperature can be effectively measured, and a guarantee is provided for manufacturing a superconducting transmission line system. 本发明公开了一种径向绝缘子的低温耐压测试方法，包括对径向绝缘子进行冷热冲击，真空检漏、直流电压测试等步骤。采用本发明所述的测试方法，可以有效测量出径向绝缘子在低温下的真空和耐压性能，为超导传输线系统的制造提供保障。
Bibliography:Application Number: CN202110497679