System and method for intelligently processing power grid warning messages
An intelligent processing system and alarm information technology, applied in information technology support systems, data processing applications, instruments, etc., can solve the lack of effective detection and prevention and control means of system safety hazards, the influence of safe and reliable operation of the power grid, and non-intelligent alarm information processing And other issues
Inactive Publication Date: 2014-03-05
STATE GRID CORP OF CHINA +2
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Problems solved by technology
[0002] With the continuous deepening of the work of the integration of prefectural and county regulation and control, the task of power grid regulation is becoming more and more arduous, and many deficiencies in the traditional regulation system software are becoming more and more apparent in actual operation, mainly reflected in the non-intelligent alarm information processing, single query statistics and analysis functions, The lack of expert reasoning to assist decision-making, the lack of effective visualization means and efficient display, etc., have caused certain difficulties in the power grid regulation and control work, affecting information analysis and judgment, and lack of effective detection and prevention and control methods when there are potential safety hazards in the system, hindering the response and decision-making of abnormal handling of accidents
With the continuous expansion of the scale of the power grid, it is bound to become a bottleneck in the development of regulation business, which will have a great impact on the safe and reliable operation of the power grid
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[0023] An intelligent processing system for power grid warning information, comprising the following modules:
[0024] Alarm information collection module: automatically collect all alarm information of the SCADA system through stream refresh;
[0025] Automatic analysis and diagnosis module: specifically includes:
[0026] ① Alarm information filtering module: filter out abnormal data and error alarm information generated by the transition state when the operation mode changes;
[0027] ②Similar alarm information merging module: when the same alarm occurs in multiple devices or multiple substations, it will be integrated into one root alarm information;
[0028] ③Alarm information integration module associated with different types: When a certain device or multiple associated devices generate multiple alarm information, it will be integrated into one root alarm information;
[0029] Visual auxiliary decision-making function module: Through the interactive means of Clips and...
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The invention discloses a system and method for intelligently processing power grid warning messages. The system comprises a warning message collection module, an automatic warning message analysis and diagnosis module and a warning message visualization aid decision-making functional module. The automatic warning message analysis and diagnosis module can effectively filter and intelligently analyze the warning messages through an expert reasoning tool, the incidence relation among the messages is found from the mass warning messages, and the abnormal condition and the fault message in a power grid are found timely. The visualization technology aid decision-making functional module can display abnormities and faults, found by the expert reasoning tool, in the powder grid to a dispatching man on duty in a real-time and visual mode, and powerful bases are provided for the dispatching man on duty to make an effective decision.
Description
technical field [0001] The invention relates to a system and method for intelligently processing power grid warning information, in particular to an intelligent processing system and method for power grid warning information based on expert reasoning tools and visualization. Background technique [0002] With the continuous deepening of the work of the integration of prefectural and county regulation and control, the task of power grid regulation is becoming more and more arduous, and many deficiencies in the traditional regulation system software are becoming more and more apparent in actual operation, mainly reflected in the non-intelligent alarm information processing, single query statistics and analysis functions, The lack of expert reasoning to assist decision-making, the lack of effective visualization means and efficient display, etc., have caused certain difficulties in the power grid regulation and control work, affecting information analysis and judgment, and lack ...
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Login to View More IPC IPC(8): G06Q50/06
CPCY04S10/60Y04S10/50
Inventor 莫莉晖章立宗金乃正丁梁金红华
Owner STATE GRID CORP OF CHINA