Distributed rendering system and distributed rendering method for dirty area graphs of power grids

Abstract

The invention discloses a distributed rendering system for dirty area graphs of power grids. The distributed rendering system comprises a database server and a Web system server. A dirty area graph rendering software system is installed in the Web system server and comprises a dirty area graph rendering module, an identity information verification module, a three-dimensional dirty area information display module and a dirty area information data management module, the dirty area graph rendering module comprises a rendering data processing module, a rendering data storage module and a rendering data synchronizing module, the identity information verification module comprises an authority control module, the three-dimensional dirty area information display module comprises a graph layer control module, the dirty area information data management module comprises a data conversion module, a dirty area information filter module and a dirty area information analysis module, and the two servers are connected with a plurality of distributed client computers by a network. The invention further relates to a distributed rendering method for the dirty area graphs of the power grids. The method is implemented by the aid of the distributed rendering system.

Description

technical field [0001] The invention relates to a distributed drawing system for grid polluted area maps. The invention also relates to a method for drawing the polluted area map of the power grid in a distributed manner by using the system. Background technique [0002] The power grid pollution area map is a thematic map of the influence of natural pollution and industrial pollution on the external insulation strength of high-voltage overhead lines and electric porcelain external insulation configurations of power generation and substations. It is one of the important criteria for the selection of external insulation of power facilities. At present, the drawing of the polluted area map of the power grid is still mainly done manually. The geographical location of substations and towers is generally determined by the staff in the operation area according to the construction drawings. The polluted area is usually measured once every 1-2 years, and the measurement results are e...

AI Technical Summary

Problems solved by technology

[0004] There are many problems in the drawing method of the above-mentioned contaminated area map: first, the data content is not rich, the accuracy is low, the work is cumbersome, repetitive, the data update time is long, and the drawing cycle is long; the second is that the measurement information is obtained based on personal work experience , has human subjective factors, and cannot reflect the real changes in the polluted area in time; third, it is very inconvenient to use and will directly affect the safety management of transmission lines

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