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Grid data processing method and equipment

A processing method and power grid technology, which can be used in electrical digital data processing, data processing applications, image data processing, etc., and can solve problems such as low efficiency

Active Publication Date: 2018-06-05
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of electric power, due to the huge amount of data of trip records and the low efficiency of the existing manual investigation methods, it is urgent to provide an effective technology for determining the trip records caused by flashover

Method used

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  • Grid data processing method and equipment
  • Grid data processing method and equipment

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Embodiment Construction

[0016] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0017] Those skilled in the art know that the present invention can be implemented as a system, method or computer program product. Therefore, the present disclosure can be specifically implemented in the following forms, namely: it can be complete hardware, it can also be complete software (including firmware, resident software, microcode, etc.), and it can also be a combination of hardware and software. Called a "circuit", "module" or "sy...

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Abstract

The invention discloses a method and equipment for recording and processing grid data. The method includes: obtaining an influence parameter of a delay time of an insulator where a flashover occurs, the delay time being a time interval from the insulator flashover to causing a corresponding circuit breaker in the substation to trip; according to the obtained influence parameter of the delay time and the delay A time evaluation model determines a delay time; from said delay time, a trip record due to an insulator flashover is determined in the grid data record. By using the method and device of the embodiment of the present invention, it is possible to efficiently determine the trip record caused by the flashover of the insulator in the grid data record.

Description

technical field [0001] The present invention relates to a technical solution for grid data processing, and more specifically relates to a method and equipment for processing grid data according to insulator flashover information. Background technique [0002] Switch tripping in substations in the power grid is a common phenomenon. The reclosing time after tripping is very short, usually in milliseconds. External users usually do not notice power outages, but trip records are an important power grid data. Due to the frequent trips, there are usually a large number of trip records. For example, a city-level substation has hundreds of thousands of trip records a day. Therefore, how to accurately analyze the grid data with a large number of trip records is difficult become a difficult problem in the field of electric power. [0003] It is usually recorded in the grid data, especially in the SCADA system. There are many reasons for the trip, such as line overload, equipment agin...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00G06Q50/06
CPCG06N5/025G06T7/344G06F18/24323G06F18/00G01R31/327G06N5/00G06T1/0007G06T11/001G06T2207/10004G06T2207/30232G06T2207/30244G06T2210/61
Inventor 张亚楠田启明曲俊媚金锋
Owner INT BUSINESS MASCH CORP
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