Power distribution network graph model checking management system and method thereof

Abstract

The invention discloses a power distribution network graph model checking management system which automatically obtains a main network graph model of a dispatching automation EMS system, automatically obtains power distribution network graph models of a GIS / PMS system, a power distribution network graph model center and a power distribution automation master station through a power distribution network graph model transaction process, improves the working efficiency of graph model checking, efficiently monitors graph model transaction in real time, utilizes the real-time and historical data of a dispatching automation EMS system (energy management system), a power distribution automation master station, a marketing business application system and a marketing power consumption information acquisition system to carry out graphic model application operations including switch setting, equipment listing, operation ticket point diagram ticket forming, loop closing load flow calculation, fault simulation, fault research and judgment and the like, so that the correctness, safety and practicability of a graphic model are ensured.

Description

technical field [0001] The invention belongs to the field of big data technology, and more specifically, the invention relates to a system for checking and managing distribution network diagrams and models and a method thereof. Background technique [0002] With the continuous expansion of the grid scale, grid connection changes and mode adjustments are becoming more and more frequent, and the requirements for grid operation and management level are getting higher and higher. Since the data of each system in the distribution network does not interact to form an information island, and the single-line diagram of the distribution network and the thematic diagram of the distribution network lack the concept of a global system, the verification of the distribution network model and graphics requires drafters to check the wiring diagrams one by one, which is inefficient and time-consuming. It is labor-intensive and takes up a lot of energy. It cannot guarantee timely maintenance ...

AI Technical Summary

Problems solved by technology

Since the data of each system in the distribution network does not interact to form an information island, and the single-line diagram of the distribution network and the thematic diagram of the distribution network lack the concept of a global system, the verification of the distribution network model and graphics requires drafters to check the wiring diagrams one by one, which is inefficient and time-consuming. It is labor-intensive and takes up a lot of energy. It cannot guarantee timely maintenance of graphic data, and cannot monitor the correctness of graphic changes in real time and efficiently.

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