Vehicle mobile transformer substation levelness abnormity monitoring device

Abstract

A vehicle mobile transformer substation levelness abnormity monitoring device provided by the invention comprises two modules which are a levelness monitoring sampling unit and a master controller unit. The levelness monitoring sampling unit includes 4 levelness sensors installed at the pedestal of the mobile transformer substation, a sending wireless transmission antenna, a program interface, a power switch, a charging interface and an indication lamp. The levelness sensors are connected with a wireless communication module through an A / D convertor and are connected with the master controller unit through the wireless transmission antenna on the wireless communication module; the master controller unit includes a receiving transmission antenna, an audible and visual alarm, an indication lamp, a GSM antenna, a program interface, a charging interface, a power switch, a button and a color liquid crystal screen; and the master controller unit receives the data of the inclined angles of the pedestals of the levelness sensors through the receiving wireless transmission antenna and displays the data information on the color liquid crystal screen of a liquid crystal display through the connected liquid crystal display.

Description

technical field [0001] The invention relates to a vehicle-mounted mobile substation level anomaly monitoring device, which belongs to the technical field of electric equipment safety monitoring. Background technique [0002] With the continuous development of society and economy, users have higher and higher requirements for power supply quality. However, in the process of system transformation, there are phenomena such as user power supply cannot be transferred, resulting in user power outages; at the edge of the power supply radius, the power quality is not ideal, or in the event of an accident, important users have to cause power outages, etc. The mobile substation came into being to solve the above problems. It has strong mobility and can go to the site according to the needs to ensure the normal power consumption and power quality of users. [0003] As we all know, the electrical equipment of the substation in the power system has a very high level requirement, especia...

AI Technical Summary

Problems solved by technology

Different from conventional substations, mobile substations can be dispatched to the site according to needs, which makes the level of the mobile substation directly restricted by site conditions. In addition, electrical equipment is installed on flatbed trucks, which can easily cause transformers and other electrical equipment to tilt. Discovery and adjustment may cause misoperation or refusal of transformer gas protection, resulting in power grid safety accidents, and may even cause casualties

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