浅析环网柜综合智能在线监测装置的研制及应用

Analysis on the Development and Application of Integrated Intelligent Online Monitoring Device for Ring Network Cabinet

随着我国经济的快速发展,以及高新科技企业占比的日益提高,用户对电网供电可靠性及电能质量的要求也越来越高。配电系统正在逐步向环网供电发展,大型城市中电缆也在逐步取代架空线路,实现了较高可靠性的环路供电。环网供电中,环网柜是重要的设备,其特点是体积较小,价格较低,维护量低,因此得到了供电部门及用户的重视。但由于环网柜的生产厂家不同,导致监测装置存在一些缺点,因此,本文对环网柜综合智能在线监测装置进行研究,以提高其应用的可靠性。

With the rapid development of the national economy and the increasing proportion of high-tech enterprises,power users have higher and higher requirements for the reliability of grid power supply and power quality.The power distribution system is gradually developing toward the ring network power supply,and cables in large cities are gradually replacing overhead lines,realizing a highly reliable loop power supply.In the ring network power supply,the ring network cabinet is an important equipment,which is characterized by small size,low price,and low maintenance.Therefore,it has received the attention of the power supply department and users.However,due to the different manufacturers of the ring main unit,the monitoring device has some shortcomings.Therefore,this paper studies the integrated intelligent online monitoring device of the ring main unit to improve the reliability of its application.