Multi-dimensional display method for intelligent substation failure information

A smart substation and fault information technology, applied in the field of smart substations, can solve problems such as interference with the analysis and judgment of important information by on-duty personnel, low work efficiency of on-duty personnel, and prone to work mistakes, so as to avoid interference, simplify work, and reduce work mistakes Effect

Active Publication Date: 2014-09-24
STATE GRID CORP OF CHINA +3
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a multi-dimensional display method for intelligent substation fault information, which can solve the problem of scattered alarm information generated by the existing intelligent s

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  • Multi-dimensional display method for intelligent substation failure information

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Embodiment Construction

[0018] Such as figure 1 A multi-dimensional display method of intelligent substation fault information is shown, the following steps are performed by the protection device, integrated monitoring system, alarm system and display window:

[0019] (1) The protection device operates when the power grid fails, and generates a wave recording file containing the fault serial number FltNum, dat file and xml format hdr file after the action is completed;

[0020] (2) The protection device sends the fault serial number FltNum contained in the wave recording file obtained in step (1) to the integrated monitoring system, and then sets the wave recording state to end of wave recording RcdMade=1;

[0021] (3) The integrated monitoring system converts the xml format hdr file in the wave recording file into a fault information table in html format by comparing the wave recording file corresponding to the fault sequence number FltNum sent by the protection device in step (2). The elements in ...

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Abstract

The invention discloses a multi-dimensional display method for intelligent substation failure information. The method includes the following steps that the steps are executed by a protective device, an integrated monitoring system, a warning system and a display window that the protective device acts when a power grid breaks down, and a wave record file is generated after the protective device stops working; failure sequences contained in the wave record file are sent to the integrated monitoring system, and then the wave record state is set as wave record end; the integrated monitoring system converts an hdr file into a failure information table by comparing the failure sequences and calling the corresponding recording file; the integrated monitoring system triggers the warning system to generate a piece of warning information containing a report button, and the report button is associated with the failure information table; the warning system sends the warning information to the display window, and the failure information table is called and displayed on the display window by clicking the report button. The multi-dimensional display method for the intelligent substation failure information integrates the relevant power grid failure information and displays the integrated relevant power grid failure information in a multi-dimensional mode, so that working efficiency of an operator on duty can be improved, and faults in work can be reduced.

Description

technical field [0001] The invention relates to the field of intelligent substations, in particular to a multi-dimensional display method for fault information of intelligent substations. Background technique [0002] The smart substation adopts advanced, reliable, integrated, low-carbon, and environmentally friendly smart equipment. With the basic requirements of digitalization of the whole station information, networking of the communication platform, and standardization of information sharing, it automatically completes information collection, measurement, control, protection, measurement, and monitoring. and other basic functions, and can support substations with advanced functions such as real-time automatic control of the power grid, intelligent regulation, online analysis and decision-making, collaborative interaction, and intelligent alarms as needed. [0003] When a fault occurs in the power grid, the monitoring system of the smart substation receives a large amount...

Claims

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Application Information

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IPC IPC(8): H02B15/04H02H7/22H02J13/00
CPCY04S10/16Y04S10/20Y04S40/128Y02E60/00
Inventor 黄强霍雪松纪陵吴世伟严晗李佑伟王巍巍詹成国费春元王涛李忠明
Owner STATE GRID CORP OF CHINA
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