Area intelligent power distribution network system

Abstract

The invention relates to an area intelligent power distribution network system. Based on a management platform with a main station, a feed line, a power distribution network and centralized checking in one body, data in an area is centralized in a low voltage distribution information system for processing. The low voltage distribution information system is background application software with distribution monitoring metering, low voltage reactive compensation, a user electric quantity centralized checking system, a load control management system, and harmonic wave monitoring analysis in one body, and automation of acquisition and management of low voltage distribution network data is realized. According to the system, intelligent safety monitoring is carried out on a 10 kV distribution line and a distribution terminal device, simultaneously accurate and scientific intelligent monitoring is carried out on a 400 V distribution line, an operation status of distribution transform is grasped and reasonable management is carried out according to a requirement, by utilizing information positioning and navigation of the power distribution network, timely reaction can be carried out on an equipment line or fault, the fault is isolated automatically, distribution recovery is rapid, power supply quality is improved, and intelligent automatic management and control of an area intelligent power distribution network are realized.

Description

technical field [0001] The invention relates to a distribution network system, in particular to a regional intelligent distribution network system. Background technique [0002] Distribution network is one of the basic components of power system generation, transmission, transformation, distribution and consumption. The distribution automation system is the use of modern electronic technology, communication technology, computer technology and network technology combined with power equipment to organically integrate the monitoring, protection, control, recording and work management of the power supply department under normal and fault conditions. Integrating together, establishing a close relationship with customers, improving the quality of power supply, and providing good power supply services. The existing power supply and distribution system is a traditional power supply and distribution system with simple equipment and control systems. Power companies generally have int...

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Problems solved by technology

In the invention of the patent number "200910244582.7", a method, system and device for realizing the multi-network integration of the intelligent community are mentioned, which realizes the combination of various service signals in the intelligent community through the service concentration device, and the merged The composite signal is sent uniformly, but its disadvantage is that it does not make effective use of the existing network, and there is also a lack of effective methods or channels to make timely and effective processing of status or fault information in multi-node and multi-level distribution networks. react after

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