Distributed power distribution network operation monitoring method and system

Abstract

The invention belongs to the field of power grid operation monitoring, and provides a distributed power distribution network operation monitoring method and system, and each power distribution station is provided with a data collection module which collects the operation parameters of power distribution terminal equipment in the station in real time, and transmits the operation parameter information of the power distribution terminal to an abnormality analysis module; the abnormality analysis module preprocesses the operation parameter information of the power distribution terminal equipment, judges the operation parameter information of the power distribution terminal equipment according to the abnormality type of the power distribution terminal equipment pre-stored in the abnormality analysis module, and determines the abnormality type of the operation parameter information of the power distribution terminal equipment; the abnormity analysis module transmits the abnormity type of each power distribution terminal device to the monitoring server, the monitoring server judges the abnormity emergency degree of each abnormity type of power distribution terminal device and sends the abnormity emergency degree to a power distribution network operation and maintenance system to inform operation and maintenance personnel, and the operation and maintenance personnel carries out ordered processing according to the abnormity emergency degree. The operation and maintenance processing efficiency is improved.

Description

technical field [0001] The invention belongs to the field of power grid operation monitoring, and in particular relates to a distributed distribution network operation monitoring method and system. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] At present, with the development of electronic technology, computer technology and network communication technology, intelligent monitoring technology is widely used in various fields, which is convenient for people to carry out environmental control, safety management, monitoring and alarm, and is conducive to improving work efficiency. People can easily use the monitoring system to remotely control various equipment distributed in various places, such as temperature controllers, low-voltage switches, etc., or monitor the data and status of various equipment. [0004] With the rapid development o...

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Problems solved by technology

[0004] With the rapid development of distribution network automation and a large increase in infrastructure, the demand for distribution terminals has shown explosive growth, and the total size of terminal equipment has increased rapidly, resulting in many problems in the development of distribution networks at this stage: The distribution points are many and wide, and the distributed installation environment is complex and diverse; the number of types of power distribution terminal equipment is large, which will result in a huge amount of monitoring data for power distribution terminals, and operation and maintenance personnel cannot quickly perform emergency and effective monitoring of abnormal power distribution terminal equipment in each distribution station. processing

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