Method and system for processing fault of integrated monitoring platform based on power distribution network

A fault handling method and a comprehensive monitoring technology, applied in the direction of power network operating system integration, transmission system, digital transmission system, etc., can solve problems such as difficult to accurately and timely locate the fault source, untimely fault repair, long power outage, etc. , to achieve the effect of improving fault handling efficiency, solving faults, and shortening power outage time

Inactive Publication Date: 2014-03-26
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a fault handling method and system based on a distribution network comprehensive monitoring platform to overcome the complexity and variability of the distribution network in the prior , it is difficult to accurately and timely locate the specific fault source, resulting in untimely repair of faults, and the existing technical problems of unpredictable losses caused by excessive power outages

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  • Method and system for processing fault of integrated monitoring platform based on power distribution network
  • Method and system for processing fault of integrated monitoring platform based on power distribution network
  • Method and system for processing fault of integrated monitoring platform based on power distribution network

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Embodiment 1

[0048] The invention discloses a fault processing method based on a comprehensive monitoring platform of a distribution network. Please refer to figure 1 , figure 1 This is a flowchart of a fault processing method based on a comprehensive monitoring platform for a distribution network disclosed in Embodiment 1 of the present invention. The method includes:

[0049] S101: Invoke the required power grid structure information in real time by means of WSDL, and receive the fault data information output by the fault indicator constructed at the collection point and associated with the feeder segment.

[0050] The distribution network comprehensive monitoring platform, the electricity consumption information collection system, and the geographic information management system based on GIS (Geographic Information System, geographic information system) are used as the data sources in the fault handling method disclosed in this application, and according to different data sources, equi...

Embodiment 2

[0073] The present invention provides a fault processing system based on a comprehensive monitoring platform for distribution network, such as image 3 shown, image 3 This is a schematic structural diagram of a fault processing system based on a comprehensive monitoring platform for a distribution network disclosed in Embodiment 2 of the present invention. The system includes: a collection module 301, a processing module 302, a determination module 303 and a repair module 304, wherein:

[0074] The acquisition module 301 is used for invoking the required power grid structure information in real time by means of WSDL, and receiving the fault information output by the fault indicator associated with the feeder segment constructed at the acquisition point.

[0075] The distribution network comprehensive monitoring platform, the electricity consumption information collection system, and the GIS-based geographic information management system are used as the data sources in the fa...

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Abstract

The invention discloses a method and a system for processing a fault of an integrated monitoring platform based on a power distribution network. The method comprises the steps of: calling necessary power grid structure information in real time through a WSDL (Web Services Description Language) way and receiving fault data information output by a fault indicator which is established at an acquisition point and associated with a feeder line section; performing data integration treatment on the fault data information; determining a fault section based on the integrated fault information; repairing the fault point in the fault section. According to the method, a fault source is positioned through information collection and treatment, and then the fault indicator is adopted to speed up the fault positioning, so that the fault processing efficiency of a power distribution circuit is improved, and the power failure time is shortened; as the specific fault source is positioned exactly and in time and corresponding treatment is worked out when the power distribution network has a fault in operation, so that an aid decision-making function is provided for the fault first-aid repair and management, rapid promotion of the automation construction of the power distribution network is benefited, and the purpose of solving the fault rapidly and lowering the loss is realized.

Description

technical field [0001] The invention relates to the technical field of power supply, and more particularly, to a fault processing method and system based on a comprehensive monitoring platform of a distribution network. Background technique [0002] Distribution automation is to use modern electronic technology, communication technology, computer and network technology to realize the modernization of monitoring, protection, control and distribution management in the normal operation of the distribution system and in the event of an accident. With the rapid development of the national economy and the deepening of reform and opening up, power users have higher and higher requirements for power quality and power supply reliability, and voltage fluctuations and short-term power outages will cause huge losses. Therefore, it is necessary to realize the distribution automation in the distribution network in combination with the power grid transformation, so as to improve the manage...

Claims

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Application Information

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IPC IPC(8): H02J13/00H04L12/24
CPCY02B70/30Y04S20/20
Inventor 万真礼石琦胡旭波
Owner STATE GRID CORP OF CHINA
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