GIS用电压互感器击穿故障类型分析研究

Reason Analysis for Breakdown fault of Voltage Transformer for GIS

为减少GIS用电压互感器运行中发生的击穿放电故障,确保其安全运行,针对击穿故障进行分类,分析研究在生产制造过程及运输、现场运行时产生故障的原因,制定相应的预防措施,使电压互感器产品质量显著提高。

In order to decreasing the breakdown fault for GIS voltage transformer,to ensure the safe operation,based on the different failure modes,the paper investigates and analyzes voltage transformer production process and transport process.Field operation,summarize the causes and developments of breakdown fault,measures implementation measures,supervision and inspection.The results of experiments results show improving the product quality of voltage transformer.