Design of Current Adjusting Device

Abstract:

The Temperature Rise Test of Low Voltage Switchgear Assembly has rather high requirements for the test equipment; however, the present test equipment commonly has the problem of complicated test circuits, current regulation difficulty, high power consumption etc [. Therefore, in order to raise the present test level, we have devised new test methods and designed a new type of current adjusting device for the Temperature Rise Test. This new type of device has the advantages of easy operation, compact structure, flexible motion, low power consumption, low cost, high precision etc. Practical application has proved that it can meet the technical requirements for the Temperature Rise Test of Low Voltage Switchgear Assembly.

• Periodical: Applied Mechanics and Materials (Volume 329)
• Pages: 316-319
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.329.316
• Online since: June 2013
• Authors: Lei Zhou, Hong Zhao, Qing Zhao
• Keywords: Device of Adjusting Current, Low Voltage Switchgear Assembly, Temperature Rise Test

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