Automated management system of power distribution network

Abstract

The invention relates to the technical field of power systems, particularly to an automated management system of a power distribution network. The automated management system achieves routing business management of the distribution network, improves the dispatching management level of the distribution network, and achieves scientific management, so as to improve economic benefits. The adopted technical scheme lies in that the automated management system of the power distribution network is characterized by comprising a safe zone I and a safe zone II, wherein the safe zone I comprises a commercial database server, a SCADA server, a management server, a DPAS server, a data collection and communication sub system and a plurality of workstations, which are connected on a No.1 network trunk; the safe zone II comprises a GIS system connected on a No.2 network trunk, and a WEB server connected on a No.3 network trunk; the No.2 network trunk and the No.3 network trunk are connected with the No.1 network trunk through a physical isolator respectively.

Description

technical field [0001] The invention relates to the technical field of electric power systems, in particular to an automatic management system for a distribution network. Background technique [0002] The development and construction of distribution automation system has a history of nearly 10 years in my country's power supply enterprises. Judging from the distribution automation systems that have been built in my country, the basic function construction mode has gradually developed from the initial local control (recloser, recloser sectionalizer, recloser + automatic distribution switch) to communication and centralized monitoring by the main station and fault handling (distribution SCADA + DA) DA, GIS-based offline distribution management DMS, real-time DA and GIS-based distribution management integrated DA / DMS and other functional modes. The improvement and development of the distribution automation system has achieved good results in promoting safe production, high-qual...

AI Technical Summary

Problems solved by technology

[0009] Great efforts have been made in the application of GIS in China. Many enterprises have built their own GIS systems, but the development is very unbalanced in terms of function positioning, and there are few practical cases, and they are concentrated in the management of maps and data; due to GIS and SCADA information exchange is not smooth, and the role of power system production and management cannot be fully reflected at present

[0010] (3) Blanks in management functions;

[0012] At present, the distribution management system for real-time dispatching and production operation of distribution network has not yet started, and there is no real-time distribution network management system that can start from the final application of distribution network dispatching management and realize the whole process of daily dispatching work of distribution network. , resource information sharing and management automation

[0013] (4) The problem of isolated islands of information;

However, due to the different application positioning and different needs of multiple products, how to get through the current "information islands" remains to be resolved

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