110kV耐压设备对220kV GIS交流耐压
首发时间:2009-07-29
摘要:介绍了GIS 设备交流耐压试验的重要性和变频谐振技术在GIS设备交流耐压试验中的应用,针对220kV GIS设备交流耐压试验所需的电压高、整套耐压设备购置成本昂贵,采用110kV耐压设备中串联电抗、电容的方式,解决了该问题,并根据实例总结了试验程序和试验过程中应注意的问题。
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220KV GIS AC withstand voltage test by the equipment
Abstract:This paper introduces the importance of the test and the using of variable frequence resonance technology on GIS AC withstand voltage .Because of the high voltage and the high cost for entire acquisition of 220KV GIS AC withstand voltage test ,we solve the problem by series reactance and capacitance in the use of 110kV GIS AC withstand voltage test ,and pay attention to the testing procedures and testing process in accordance with examples .
Keywords: GIS AC withstand voltage test variable frequence resonance technology
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No.3415948003612488****
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