Research And Application On IoT Based Switching Station's Environmental Monitoring In Distribution Network

In order to achieve modernization and ensure the power supply,urban distribution network gradually increase the facility called swithing station.The integration of swithing station has greatly improved the capability and reliability of power supply in distribution network.Due to the importance of swithcing station in distribution network,the power sector needs timely informed of its operating status and security information.Based on a specific projects for switching station environmental monitoring in Hangzhou,an IoT Based environmental monitoring system for switch station in distribution network has been designed in this thesis.The main contents of this thesis are as follows:1.Firstly,there is a brief description of the research background and the purpose and significance of this thesis has been discussed.Then,the state of art of the domestic and foreign research is reviewed.Furthermore,the scope of the study and storming the directio n of this paper are determined.2.The construction of distribution network and the develop ment of Internet of Things(IoT)technology are investigated in detail.O n this basis,a typical design framework of distribution network switching environmental monitoring system is introduced including a four level organizational structure.3.A design scheme of IoT based switching station video system has been proposed.The system includes intellisense track inspection robot and star-class high-definit ion monitor.Mult i-level networking,cross-regional monitoring and system operation and maintenance management can easiliy implement.4.A design scheme of IoT based switching station enviornmental monitoring system has been proposed.The system integrates temperature,humidity,water,special gas(SF6,O3)sensor so that the temperature,humidity,soaking,leak of special gas of switching station can be monitored.