关于超低频电压在高电压试验中运用的研究

Research on the Application of Ultra-low Frequency Voltage in High Voltage Test

近些年来随着我国科学技术水平的不断进步与发展,超低频电压技术也逐渐被开发出来。若在进行各种高电压试验的过程中可以应用到此项技术,可以有效地克服50Hz工频电压以及直流电压这两种试验方法当中的局限性。不仅可以有效降低所使用设备体积过于庞大对于试验的影响,而且还可以很好地满足在试验过程中电压分布与实际相符,便于发现试品的绝缘缺陷。因此利用此项技术具有较高的实际意义以及优越性,有效促进了高电压试验领域的不断进步与发展。

In recent years, with the continuous advancement and development of China’s scientific and technological level, ultralow frequency voltage technology has also been gradually developed, and can be applied if it can be applied to various high voltage tests. The limitations of the two test methods of overcoming the 50 Hz power frequency voltage and the DC voltage can not only effectively reduce the impact of the excessively large equipment used on the test, but also satisfactorily meet the voltage distribution during the test. The actual match makes it easy to find the insulation defects of the sample. Therefore, the use of this technology has a high practical significance and superiority, effectively promoting the continuous progress and development of the field of high voltage testing.