• 1000kV罐式电容式电压互感器.jpg

1000kV tank capacitive voltage transformer

    This product uses a single coaxial gas insulation structure instead of a small unit series structure of oil-paper composite insulation, and is applied to 1000kV UHV composite apparatus. It has overcome many key technologies, such as equipment structure design, determination of key technical parameters, suppression of ultra-fast transient overvoltage, processing technology, equivalent test method, and operation error monitoring, and has broken through the technical monopoly of foreign countries on China's UHV, The product has been successfully applied in the UHV AC transmission demonstration project for Anhui’s power delivered to Huainan to Shanghai.
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