高压电缆及电缆隧道环境在线监测系统的应用

The Application of on-line Monitoring System for Environment of High Cable and High Voltage Cable Tunnel

从城市供电系统中的高压电缆隧道建设入手,阐述了高压电缆及电缆隧道环境在线监测系统的组网结构、系统功能和关键技术。提出对高压电缆电气参量和电缆隧道环境参量进行综合监测,以达到电业部门实时掌控电缆运行状态和电缆隧道环境情况的目的。推广建设高压电缆及电缆隧道环境在线监测系统,能极大地方便电业维护人员对电缆运行过程中出现的故障进行及时处理,对保证电缆运行安全,提高供电可靠性具有积极意义。

From construct cable tunnel of the city power supply system, this paper expounds high voltage cable tunnel comprehensive on-line monitoring system＇s network structure, system function and key technology. Puts forward high voltage cable line electric parameter and environmental parameters comprehensive monitoring, so the department of electric can achieve the real time control＇s data of cable running. Promote the construction of high voltage cable tunnel comprehensive on-line monitoring system, convenient electric power maintenance personnel to cable operation appeared in the process of failure are handled in a timely manner, to ensure the safe operation of cable tunnel, ensure the power supply reliability is of positive significance.