高压电力电缆试验方法与检测技术分析

Analysis of Test Methods and Detection Technologies for High-Voltage Power Cables

本文主要阐述了高压电力电缆试验的方法和检测技术。首先介绍了高压电缆试验的基本方法,包括直流耐压试验、交流耐压试验、局部放电试验、电容测试等,并对每种试验方法的原理、步骤和注意事项都加以详细说明;其次介绍了主要的电缆检测技术,并每一种检测技术的原理、优点、缺点和适用范围加以详细说明。通过本文,可以了解到不同的电缆试验方法和检测技术的应用,旨在为电缆试验工作提供参考和指导。

This paper mainly expounds the test methods and detection technologies of high-voltage power cables.Firstly,the basic methods of high-voltage cable test are introduced,including direct current voltage withstand test,alternating current voltage withstand test,partial discharge test and capacitance test,and the principle,steps and precautions of each test method are explained in detail;Secondly,the main cable detection technologies are introduced,and the principles,advantages,disadvantages and application scope of each detection technology are explained in detail.Through this paper,the application of different cable test methods and detection technologies is understood,aiming to provide reference and guidance for cable test work.