A Substation Intelligent Monitoring System

Abstract

The invention provides an intelligent monitoring system for a substation, which includes a concrete installation seat, an installation cabinet is installed in the concrete installation seat, slide rails are respectively arranged on the left and right inner walls of the installation cabinet along the up and down directions, and connecting plates are slidably connected to the slide rails. The upper end of the board is provided with a transformer cabinet, one side of the transformer cabinet is provided with an infrared receiver corresponding to the infrared transmitter used for detection, the signal of the infrared receiver is connected to the controller, and the lower end of the connecting board is provided with a sliding connection The first rack on the slide rail is driven by a drive mechanism. The drive mechanism includes a first motor and a first bevel gear that is arranged on the output shaft of the first motor and meshes with a second bevel gear. The gear is provided with a rotating shaft, and a third gear meshed with the first rack is provided on the rotating shaft. In the present invention, when the substation cabinet and the concrete mounting seat sink to the state where the cable is in a tight state, the control drive mechanism is activated to drive the substation cabinet to rise and reset, so as to avoid the cable being in a tight state for a long time and being pulled off.

Description

technical field [0001] The invention relates to the technical field of substation equipment, in particular to an intelligent monitoring system for a substation. Background technique [0002] The substation is an important hub for power energy transmission and conversion. As an integral part of the entire power transmission and transformation system, it plays an important role in linking the past and the future. The substation includes a plurality of transformer cabinets (boxes), and the power supply equipment is installed in the transformer cabinet; in the process of building the substation, the same number of concrete mounting seats as the transformer cabinets are built on the soil, and then the transformer cabinets are installed. One-to-one correspondence is installed on the concrete mounting base, and the power supply equipment in each transformer cabinet is connected by cables; with the development of the economy and society. Land resources are dwindling, and substation...

AI Technical Summary

Problems solved by technology

Land resources are dwindling, and substations have to be built in areas that are not suitable for substations. The soil foundation in areas that are not suitable for substations is relatively soft. Under the action of the concrete foundation and the weight of the substation cabinet itself, subsidence will gradually occur. After a long period of time, During the subsidence process, the cables between adjacent substation cabinets will be gradually tightened. If they are not found and reset in time, the cables will be in a tight state for a long time and lead to breakage, which will cause equipment malfunction and damage the power grid. The safe and stable operation poses a serious threat; in the existing substation, only the subsidence of the substation can be detected, but the subsidence of the substation cannot be reset, resulting in the long-term tension of the cable and the hidden danger of being pulled off. risk

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