变电站主控室环境监测及综合控制装置的研究

Research on Environmental Monitoring and Integrated Control Device in Substation Main Control Room

电气设备的正常工作和环境温湿度有着很大的关系,环绕温湿度监测对电力部门的电气设备就显得尤为重要。目前500 kV以下变电站以无人值守的方式运行,都会配置空调和除湿机,当变电站高压室和主控室环境温度随季节发生变化时,需要工作人员去现场改变空调除湿机的工作模式,文章研究的装置不需要人工转化空调的工作模式,主机会根据环境的变化自动切换工作模式,也包含自动监测空调掉电自启动,能确保电气设备在一定的温湿度范围内工作,提供更加优质的服务。

The normal operation of electrical equipment is closely related to the ambient temperature and humidity,especially the electrical equipment in the power sector.At present,when the substation below 500 kV operates unattended,it will be equipped with air conditioning and dehumidifier.When the ambient temperature in the high voltage room and main control room of the substation changes(with season),Staff are required to go to the site to change the working mode of the air conditioner dehumidifier.It is studied that the device does not need to manually convert the working mode of the air conditioner.The host will automatically switch the working mode according to the changes of the environment,including automatic monitoring of the power failure and self start of the air conditioner,which can also ensure that the electrical equipment works within a certain temperature and humidity range and provide better services.