振动环境下的地下电缆防破坏预警系统设计

Design of underground cable damage prevention and warning system under vibration environment

为了保障电缆正常工作运行,减少因工程建设、人为因素等对电缆产生的外力破坏,研究基于振动的地下电缆防破坏预警系统设计。该系统采用太阳能板以及锂电池供电,能实时监测电缆所处状态,反馈给数据处理中心并定位,判断电缆是否遭到破坏。实现了防止电缆遭到破坏的预警功能,降低了电缆被破坏的风险以及人工成本,提高了电缆在运行中的稳定性。

In order to ensure the normal operation of the cable and reduce the external force damage caused by the engineering construction and human factors to the cable,the design of the anti⁃vandal warning system for underground cables based on vibration is researched.The system powered by solar panels and lithium batteries can monitor the status of the cable in real time,and feedback to the data processing center and locate,so as to determine whether the cable is damaged.It can realize the early warning function to prevent cable damage,reduce the risk of cable damage and labor cost,and improve the stability of cable in operation.