A box-type substation intelligent cooling monitoring system

Abstract

The invention provides an intelligent heat dissipation monitoring system for a box-type substation, comprising: box-type substations arranged in each power supply area and power distribution area and a substation server communicating with the box-type substation; the substation server obtains the status of each box-type substation in real time information, and judge whether the temperature and humidity information inside each box-type substation, the temperature information of the transformer and the temperature information of each electrical equipment are running within the preset threshold range; , control the operation of the environmental adjustment device, so that the box-type transformer operates within the threshold range. Set the communication mode according to the environment where the substation is located and the monitoring needs to avoid interference from the external environment, which will affect the remote communication of substation data and the communication of control instructions. Improve communication accuracy and timeliness. Avoid affecting the stable work of power supply and distribution, and affecting the power consumption status of the power supply and distribution area.

Description

technical field [0001] The invention relates to the technical field of substations, in particular to an intelligent heat dissipation monitoring system for a box-type substation. Background technique [0002] Box-type substations are suitable for residential quarters, urban public substations, bustling cities, construction power supplies, etc. Users can choose box-type substations according to different use conditions and load levels. [0003] Box-type substation (referred to as box-type substation) is a compact package that combines high-voltage switchgear distribution transformers, low-voltage switchgear, energy metering equipment and reactive power compensation devices in one or several boxes according to a certain wiring scheme. electrical device. The box-type substation is suitable for a three-phase AC system with a rated voltage of 10 / 0.4KV as a line and for power distribution. [0004] Since there are many box-type substations that need to be monitored, multiple elec...

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Problems solved by technology

Moreover, when performing remote data communication, it is easy to be interfered by the external environment, which has a great impact on the remote communication of substation data and the communication of control commands, sometimes resulting in the failure of timely and accurate transmission of substation data to the substation server

The control command issued by the substation server cannot be accurately and timely sent to the corresponding transformer, which will cause the monitoring to be untimely. If there is an over-threshold state, the super-threshold substation that cannot effectively send the monitoring control command will easily cause the substation to fail to operate stably. , which in turn affects the stable operation of power supply and distribution, and affects the power consumption status of the power supply and distribution area

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