电力变压器的绝缘电阻测量与分析研究

本文主要分析了绝缘电阻测量试验的方法和对试验时的注意事项,并对试验结果进行了具体分析研究.在实际运用中对电力设备的绝缘测量的判断进行分析,按照电力设备相关试验规范及试验要求对电力设备进行预防性试验的检查与维护,以准确诊断、排查设备缺陷.通过试验可以验证变压器能否在额定条件下长期运行,并且能够承受预期的各种电压及电流的作用而不影响变压器的寿命,确保正常的生产.

Measurement and analysis of insulation resistance of power transformer

In this paper,the insulation resistance measurement test method and the matters needing attention in the test are analyzed.Insulation measurements to judge the power equipment in the practical application of the analysis,in accordance with the relevant test specifications and test requirements of electrical equipment preventive testing inspection and maintenance of the power equipment,the accurate diagnosis and troubleshooting of equipment defects.Through the test,it can be verified that the transformer can run for a long time under the rated condition,and can withstand the expected voltage and current without affecting the service life of the transformer.