电力系统高压设备带电在线检测技术的研究

Research on Live Online Detection Technology of High-voltage Equipment in Power System

高压设备作为电力系统的主要的组成部分,是调节电力系统电能供给,以及保护电力系统运行安全和稳定的重要设备,加上高压设备作为城市发展及群众生活的基本保证设施,高压设备需要长期处于运行状态,进而高压设备的稳定性及安全性检测尤为重要。因此,文章首先对高压电气设备的在线检测技术进行分析,为本次研究提供理论支撑;其次介绍介质损耗测量方法,为研究提供技术支持,此外还会阐述该方法的注意事项,强化该方法的可实施性;最后提出高压设备带电在线检测技术的系统设计。

As the main component of the power system,high-voltage equipment is an important equipment to regulate the power supply of the power system and protect the safety and stability of the power system.High-voltage equipment needs to be in operation for a long time,and the stability and safety testing of high-voltage equipment is particularly important.Therefore,this paper fi rstly analyzes the on-line detection technology of high-voltage electrical equipment to provide theoretical support for this research.Secondly,the dielectric loss measurement method is introduced to provide technical support for this research,and the precautions of the method are also explained to strengthen the feasibility of the method.Finally,the system design of live online detection technology of high-voltage equipment is proposed.