基于海南省恶劣环境下的电力电缆及在线监测设备稳定性分析

Stability Research of Power Cable and On-line Monitor Devices Based on Extreme Environment of Hainan Province

电力电缆是电网系统基础设施最重要的组成部分之一,且地下电缆的覆盖率和规模正在迅速增加。海南省气候炎热潮湿、海水盐碱性强,使得其城市地下敷设的电力电缆及其附属实时监测设备的运行环境十分恶劣。电力电缆及实时监测设备的正常运行对于电力系统而言具有十分重要的意义。因此,为了实现这一指标,需采用相应的处理技术并且满足相应的高等级要求来达到。

Power cable is one of the most important parts of power grid base equipments.The scale of underground electrical power cable is improving greatly.The stability work of underground electrical power cables and its corresponding monitor devices is of great value to power system.However,power cables and monitor equipments in Hainan province are suffering hot weather, wet and saline-alkali environment. Appropriate methods should be applied to achieve the objective of high grade protect demand of power cables and monitor devices.