Intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning method and device

Abstract

The invention relates to an intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning method and an intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning device. The intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning method includes: using a computer to build an intelligent power grid comprehensive construction engineering contribution degree model; respectively calculating weights among all levels of indexes of the intelligent power grid comprehensive construction engineering contribution degree model; calculating contribution degrees of all subsystems for the index of the second level; weighing all the contribution degrees of all the subsystems for the index of the second level so as to obtain contribution degrees of all the subsystems for the index of the first level, and then weighing all the contribution degrees of all the subsystems for the index of the first level so as to obtain contribution degrees of all the subsystems for comprehensive engineering; monitoring all the contribution degrees of all the subsystems for the comprehensive engineering, comparing monitoring values of the contribution degrees of all the subsystems for the comprehensive engineering with a preset standard value, and sending an early warning signal when each contribution degree monitoring value is less than the preset standard value. The intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning method and the intelligent power grid comprehensive construction engineering contribution degree analyzing, monitoring and early warning device can monitor the contribution degrees of all the subsystems for the comprehensive engineering, send out the early warning signals when the monitoring values of the contribution degrees of all the subsystems for the comprehensive engineering are less than the corresponding standard value, and thereby achieve a pertinence early warning function for practical engineering.

Description

technical field [0001] The invention relates to the technical field of smart grids, in particular to a method and device for analyzing the contribution degree of a smart grid comprehensive construction project and monitoring and early warning. Background technique [0002] The typical configuration scheme of the urban regional smart grid comprehensive demonstration project covers six links of power generation, power transmission, power transformation, power distribution, power consumption, and dispatching, as well as a platform for communication information, which can centrally demonstrate the advanced information, automation, and interactive capabilities of the smart grid. characteristic. The entire project runs through all the implementation projects with the help of information flow, drives the unification of power flow and business flow through the integration and penetration of information flow, and improves the measurable, visible, and controllable capabilities of the ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide a smart grid comprehensive construction project contribution analysis and monitoring and early warning method and device to solve the problem of the lack of systematic monitoring and monitoring of the planning, construction and operation of the smart grid comprehensive construction project. early warning problem

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