Web online generation system and method for cloud-to-ground lightning density map

Abstract

The invention discloses a Web online generation system and method for a cloud-to-ground lightning density map. The system comprises a Web browser, a message queue server and a database server, wherein the Web browser is used for making a user instruction generate a cloud-to-ground lightning density map generation instruction, sending the cloud-to-ground lightning density map generation instruction to the message queue server, receiving a charting completion message sent by the message queue server and sending a cloud-to-ground lightning density map call instruction to the database server in order to obtain the cloud-to-ground lightning density map generated by the database server; the message queue server is used for sending the cloud-to-ground lightning density map generation instruction to the database server according to a first-in first-out principle, receiving the charting completion message sent by the database server and forwarding to the Web browser; and the database server is used for generating the corresponding cloud-to-ground lightning density map according to the cloud-to-ground lightning density map generation instruction and sending the charting completion message to the Web browser through the message queue server. According to the system, the remote cloud-to-ground lightning density map generation instructions of users of remote power supply units and the like can be executed to generate the cloud-to-ground lightning density map.

Description

technical field [0001] The invention relates to the field of drawing a minefield distribution map of an electric power system, in particular to a system and method for generating a ground flash density map on-line on the Web. Background technique [0002] The minefield distribution map of the power system is an important basis for guiding the lightning protection work of power transmission and transformation lines. The minefield distribution map includes two types: the ground flash density map and the lightning hazard risk distribution map: the ground flash density map mainly shows the annual lightning density within the ground unit square kilometer, which is often used to analyze and diagnose the probability of lightning strikes on transmission lines and guide power transmission and transformation. Lightning protection work for equipment; the lightning hazard risk distribution map is mainly used to characterize the relative size of the lightning strike risk of transmission ...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a system and method for online generation of ground flash density map Web to solve the problem that in the prior art, it is impossible to execute the ground flash density map generation instructions of users such as remote power supply units outside the C / S structure, which is inconvenient for power supply units, etc. The user generates the ground flash density map remotely, which also restricts the lightning protection staff of power companies such as power supply units to carry out refined lightning protection work

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