Power distribution automation monitoring management system and method

A power distribution automation, monitoring and management technology, applied in electrical components, circuit devices, etc., can solve the problems of inability to achieve intelligence, high cost, single function, etc., to improve the quality of power supply, reduce the frequency of reading data, reduce cost effect

Pending Publication Date: 2022-01-25
BAODING JINENG ELECTRICAL AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing distribution automation monitoring and management system has a single function and high cost, and the distribution automation monitoring and management still requires human participation, so it cannot be fully intelligent

Method used

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  • Power distribution automation monitoring management system and method
  • Power distribution automation monitoring management system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Refer figure 1 As shown, this embodiment provides a distribution automation monitoring management system, including: data acquisition terminal, distribution automation monitoring module, communication module, alarm module, mobile monitoring terminal, cloud storage module; the power distribution automation monitoring module passes The communication module is connected to the data acquisition terminal, a alarm module, a mobile monitoring terminal, a cloud storage module;

[0049] The data acquisition terminal is used to obtain the working state data of the distribution network;

[0050] The data acquisition terminal includes: a power distribution switch state acquisition device, a substation load switch state acquisition device, a load data acquisition device, a rated load acquisition device Download Adobe Reader

[0051] The power distribution switch state acquisition device is used to acquire status information of each power distribution switch in the distribution network; ...

Embodiment 2

[0082] Refer figure 2 As shown, this embodiment provides a distribution automation monitoring method, including:

[0083] S1, real-time acquisition network working status data; the working state data includes state information of each power distribution switch in the distribution network, the status information of each substation load switch in the distribution network, the power distribution Real-time load data of each monitoring point on the line;

[0084]S2, according to the state information of each power distribution switch in the distribution network, the power feed line fault recognition is performed, and the substation fault recognition is performed according to the state information of the power transmission switch; according to the line of the power network The real-time load data of each monitoring point is respectively controlled, and meter reading; the load data of each monitoring point on the line of the power is charged, and the respective lines of the distribution ...

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Abstract

The invention discloses a power distribution automation monitoring management system and method. The system comprises a data acquisition terminal, a power distribution automation monitoring module, a communication module, an alarm module, a mobile monitoring terminal and a cloud storage module. The data acquisition terminal is used for acquiring working state data of the power distribution network; the power distribution automation monitoring module is used for carrying out fault identification on feeder lines and transformer substations of the power distribution network based on the working state data, carrying out electricity stealing identification, meter reading and charge distribution, controlling power distribution switches, load switches of the transformer substations, distributed power supplies and energy storage systems in the power distribution network, and sending alarm information; and the alarm module gives an alarm based on the feeder line and substation fault identification result and the electricity stealing identification result. The system is low in cost, can achieve the effective fusion of power distribution automation and multiple functions, can timely discover the fault and electricity stealing phenomena of a power distribution network, rapidly carries out the fault isolation, achieves the reasonable distribution of charges, and improves the power supply quality.

Description

Technical field [0001] The present invention relates to the field of distribution automation, and in particular, to a distribution automation monitoring management system and method. Background technique [0002] The distribution network is one of the three systems of power generation, transmission and power distribution (sometimes called power and electricity). Power companies achieve product sales through distribution network - with electricity to the majority of power users. Distribution Automation refers to the combination of modern electronic technology, communication technology, computer and network technology and power equipment, and organically integrates the work management of distribution network in normal and accidents. To improve the quality of power supply, it is more close and more responsible for the user to meet the diversity of user requirements with reasonable prices, and strive to power and energy management. Distribution Automation is a huge complicated, highl...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H02J13/00
CPCH02J13/00002H02J13/00001H02J13/00032
Inventor兰子龙许军营张刘阳王茜
OwnerBAODING JINENG ELECTRICAL AUTOMATION EQUIP CO LTD