1X00797H01L 1X00781H01L系统模块

1X00797H01L 1X00781H01L系统模块

1X00797H01L 1X00781H01L系统模块
箱式开关站本身的结构决定了箱体内电气设备透风散热条件差的缺点。为了改善箱内设备的运行条件，适应一年四季的工作环境，必须给开关站配置包括加热器、凝露控制器、往湿调温功能空调机等在内的完善的环境测控系统，使无人值班的开关站能自动调节环境条件，将箱内温度控制在合乎要求的范围之内；

同时，当环境参数越，相关设备能自动启动，可以将信号上传到调度，调度职员能随时把握开关站的运行状态。这些环境测控装置对于开关站的安全稳定运行具有重要的作用，然而部分供货厂家对此却不重视。有的箱式开关站，由于内部没有设置空调，仅在顶板上安装了几台排风扇用以透风散热，安装完工后，夏天开关站在太阳暴晒下，箱体内温度远远高于正常情况下的温度，这给箱体内设备带来了恶劣的运行环境，不仅会缩短设备的使用寿命，降低其可性，而且还给运行维护带来了麻烦：巡视检验职员进进开关站如同进进蒸笼。

此外，由于忽略了凝露控制器，外界温度急剧变化时在箱体内产生凝露，对设备也会造成不良影响。这些题目在相关部分的协调下得到了解决，但也影响了工程的施工进度。 

1X00797H01L 1X00781H01L系统模块

The structure of the box-type switch station itself determines the shortcomings of the ventilation and heat dissipation conditions of the electrical equipment in the box. In order to improve the operating conditions of the equipment in the box and adapt to the working environment throughout the year, it is necessary to configure a perfect environmental measurement and control system for the switch station, including heaters, condensation controllers, and air conditioners with humidity temperature adjustment function, so that the unstaffed switch station can automatically adjust the environmental conditions and control the temperature in the box within the required range.

At the same time, when the environmental parameters are higher, the relevant equipment can be automatically started, the signal can be uploaded to the dispatching staff, and the dispatching staff can grasp the operating status of the switch station at any time. These environmental measurement and control devices play an important role in the safe and stable operation of switching stations, but some suppliers do not pay attention to them. Some box-type switch station, because there is no air conditioning in the interior, only a few exhaust fans are installed on the top plate for ventilation and heat dissipation, after the installation is completed, the summer switch station in the sun exposure, the temperature in the box is much higher than the normal temperature, which brings a harsh operating environment to the equipment in the box, will not only shorten the service life of the equipment, reduce its availability, But it also brings trouble to the operation and maintenance: the inspection staff entering the switch station is like entering the steamer.

In addition, due to the neglect of the condensation controller, the condensation in the box when the outside temperature changes sharply will also cause adverse effects on the equipment. These problems were solved under the coordination of related parts, but they also affected the construction progress of the project.