电流互感器绝缘tanδ的测试与判断

Measurement and judgement of insulation tan δ for current transformer

针对电流互感器的绝缘问题,对其介质损耗产生的原因进行了分析；通过实例对介质损耗因数的测试方法、影响因素做了详细说明,并提供了实测数据．在此基础上,提出了解决互感器介质损耗的具体方法．

Aiming at the insulation of current transformer, analyses the causes of dielectric loss, explains the measurement method and influence factor of dielectric loss in detail by examples, presents, the actual data. On the basis of this, puts forward the methods to resolve the problem of dielectric loss for current transformer.