Automatic transformer substation dehumidification and temperature control system

Abstract

The invention relates to an automatic transformer substation dehumidification and temperature control system which comprises a cabinet, an automatic dehumidification device, an automatic temperature control device, a PLC (programmable logic controller), a wireless network switching device and a fault alarm, and the control system solves the technical problem of automatic dehumidification and automatic temperature control of the inside of a transformer substation cannot be achieved in the prior art. The automatic transformer substation dehumidification and temperature control system is built, humidity and temperature information of all transformer substations in an area can be uniformly managed, management efficiency is improved, fault rate of electric power devices in the transformer substations is reduced, daily power utilization requirements of persons and enterprises are met, and cost is saved.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a dehumidification and temperature control system for a substation. Background technique [0002] A substation is a power facility in a power system that transforms voltage, receives and distributes electric energy, controls the flow of power, and adjusts voltage. It connects the power grids of all levels of voltage through its transformers and is an important device in power transmission. Since the operation of each equipment will generate a lot of heat and the indoor temperature will rise, the conventional layout method is to install air inlets and air outlets with exhaust fans on the top or wall of the substation. When encountering rainy and humid weather, the substation will increase The humidity inside will form condensation on some devices, which will reduce the insulation strength and even cause short circuit of the equipment, affecting the operation safety and sta...

AI Technical Summary

Problems solved by technology

Since the operation of each equipment will generate a lot of heat and the indoor temperature will rise, the conventional layout method is to install air inlets and air outlets with exhaust fans on the top or wall of the substation. When encountering rainy and humid weather, the substation will increase The humidity inside will form condensation on some devices, which will reduce the insulation strength and even cause short circuit of the equipment, affecting the operation safety and stability of the entire power grid.

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