城市电网高压电缆运维技术探讨

随着社会经济发展,城市电缆线路的设备规模与日俱增,给电缆运行管理人员带来前所未有的挑战。根据城市高压电缆运行及管理工作的特点,分析了城市电缆运行面临的问题,结合实际运行中的经验,介绍了高压电缆设备全生命周期管理要点和电缆线路防外力破坏措施,并对线路和隧道全面的状态监测及新技术新设备的研究工作进行了阐述。

Discussion on Technology of Operation and Maintenance of High-Voltage Cable in Urban Power Grid

With the development of social economy,the scale of city cable is increasing every day,it brings the unprecedented challenge for persons of cable operation and management. According to the work characteristics of city high-voltage cable management, this paper analyzes the facing problem of city cable combining with the experience of the actual operation. It introduces the points of the life cycle of high-voltage cable and the measures of preventing external damage of cable. It also states the condition monitoring of cable and tunnel and the research work of new technology and equipment.