method for monitoring the live state of primary equipment of a transformer substation based on WEB terminal three-dimensional modeling

Abstract

The invention relates to a method for monitoring the live state of primary equipment of a transformer substation based on WEB terminal three-dimensional modeling, and the method is technically characterized in that a point cloud picture of the laser mapping of primary equipment in a transformer substation is acquired, the three-dimensional model modeling of the transformer substation primary equipment is carried out, and the three-dimensional model is converted into a Web terminal display model; an equipment topological relation is established according to the primary wiring diagram and the actual wiring mode of the substation equipment; an association relationship is established between the equipment topology and the three-dimensional model, intelligently analyzing and a current equipmentlive-line state is displayed, and different phases of equipment to be displayed are supported in different colors; And state change is carried out, operation state change time and modifiers of different devices are recorded, topological calculation is automatically carried out again, and the live state of the devices is refreshed. The substation equipment live-line state monitoring system is reasonable in design, the substation equipment live-line state monitoring working efficiency can be remarkably improved, the number of workers for refreshing the equipment state is reduced, the equipmentstate change situation is recorded, repeated work of equipment wiring topology is checked, and good economic benefits are brought.

Description

technical field [0001] The invention belongs to the field of substation information technology, in particular to a method for monitoring the live state of primary equipment in a substation based on three-dimensional modeling at a WEB end. Background technique [0002] With the growth of power grid business, all kinds of huge data are formed during the planning, design, construction, handover and operation of power grid projects. These data are scattered and stored in different systems in different forms. The forms are complex, the degree of visualization is low, the access methods are limited, and it is difficult to use them effectively. It cannot meet the current and future pursuit of the company in terms of work efficiency and economic benefits of production and operation. The strategic development needs of lean management, cost reduction and efficiency increase. The charged state of the equipment in the substation is basically still in the stage of tabular and two-dimens...

AI Technical Summary

Problems solved by technology

These data are scattered and stored in different systems in different forms. The forms are complex, the degree of visualization is low, the access methods are limited, and it is difficult to use them effectively. It cannot meet the current and future pursuit of the company in terms of work efficiency and economic benefits of production and operation. The strategic development needs of lean management, cost reduction and efficiency increase

The charged state of the equipment in the substation is basically still in the stage of tabular and two-dimensional image display. Objectively, problems such as imprecise monitoring and untimely abnormal detection are prone to occur, which will affect the judgment of monitoring information and bring hidden dangers and risks to the stable operation of the power grid.

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