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Views: 0 Author: Site Editor Publish Time: 2022-08-05 Origin: Site
There is an insulation layer on the top of the Compact substation. In the hot and cold regions, the air inside the box will change and humidify. The insulation layer around the box can be added in order to stabilize the temperature in the box. Meanwhile, the transformer room and the low-voltage room are equipped with automatic temperature control devices. Besides, compact substation can effectively prevent the invasion of small animals.
What are the parts of the substation structure?
What is the reason why Compact substation is popular in the market?
What is the role of Compact substation?
The substation is mainly composed of transformers, automatic temperature control systems, lighting and safety fences.
When the substation is running, a large amount of heat will be generated in the box transformer and then run into the transformer room. Therefore, the cooling and ventilation of the transformer room are the key issues that should be considered in the design of the European box transformer. When the transformer is running, a large amount of heat is continuously generated. As a result, temperature of the transformer room continue to rise, especially when the ambient temperature is high, the temperature rises faster. Natural ventilation alone to dissipate heat cannot guarantee the reliable and safe operation of the transformer in the most cases. The system mainly consists of a measuring device, which can measure the room temperature and oil temperature of the transformer. Then through the manual and automatic control circuit, whether the exhaust fan needs to operate, set and control according to the setting range of the reliable and safe operating temperature of the transformer.
Compact substation occupies a small area. Generally, Compact substation covers an area of only 5~6㎡,and can even be reduced to 3~3.5㎡. It is suitable for places such as generally stressful industrial and mining companies, ports and residential districts. It can extend the high-voltage power supply to the load centre, reduce the radius of low-voltage power supply and reduce electricity losses. There are only a few low voltage power lines, generally 4 to 6 lines,that shortens the construction cycle on site and reduce investments. The appearance is new and beautiful, which can be adapted to the surroundings of the branch.
Compact substation is a type of compact complete energy distribution device that combines high voltage switching, low voltage switching, electrical energy meters and power compensation devices in one or more boxes according to a specific wiring scheme. In other words, the functions of high voltage current absorption, transformer reduction and low voltage distribution are combined orderly and sits in a moisture-resistant, rust-free, dust-tight, rat-resistant, fire resistant, theft-resistant, heat insulating, fully enclosed and movable steel structure box. It is suitable to use in a rotary current network with a rated voltage of 10/0,4 kV, as a circuit and for the distribution of electrical energy.
If you want to know more information, please pay attention to the official website of Zhejiang Zhegui Electric Co. You will get more information about Compact substationrs for you to decide.