Alarm method for substation misoperation
The embodiment of the invention provides an alarm method for misoperation of a transformer substation. The alarm method comprises the steps of obtaining historical data and real-time data of a plurality of power transmission and transformation operation devices; analyzing the historical data and the...
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| creator | DONG RUI ZHANG WENWEN DONG ZHONGXING ZHENG SHUSONG ZHOU JUNJIE LIN HAO LI FEILAI YI CHENGXING ZHANG RUHONG LUO JUNJIE LI YINING GUO SHIXIAO LI NAN DING DONG YU YIWEI HU JIAWEI FANG YANG FAN SHIWEI LAI BAIZHU |
| description | The embodiment of the invention provides an alarm method for misoperation of a transformer substation. The alarm method comprises the steps of obtaining historical data and real-time data of a plurality of power transmission and transformation operation devices; analyzing the historical data and the real-time data, calculating the occurrence proportion in the real-time data according to the cumulative occurrence frequency of fault codes in the historical data, and determining the risk value of each power transmission and transformation operation device in the multiple power transmission and transformation operation devices based on the occurrence proportion; when the risk value exceeds the threshold value, generating the alarm information of different levels according to the risk value; and sending the alarm information to operation and maintenance personnel for processing. Starting from hidden danger and defect management of power grid operation equipment, the breadth, depth and accuracy of power grid monito |
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The alarm method comprises the steps of obtaining historical data and real-time data of a plurality of power transmission and transformation operation devices; analyzing the historical data and the real-time data, calculating the occurrence proportion in the real-time data according to the cumulative occurrence frequency of fault codes in the historical data, and determining the risk value of each power transmission and transformation operation device in the multiple power transmission and transformation operation devices based on the occurrence proportion; when the risk value exceeds the threshold value, generating the alarm information of different levels according to the risk value; and sending the alarm information to operation and maintenance personnel for processing. 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The alarm method comprises the steps of obtaining historical data and real-time data of a plurality of power transmission and transformation operation devices; analyzing the historical data and the real-time data, calculating the occurrence proportion in the real-time data according to the cumulative occurrence frequency of fault codes in the historical data, and determining the risk value of each power transmission and transformation operation device in the multiple power transmission and transformation operation devices based on the occurrence proportion; when the risk value exceeds the threshold value, generating the alarm information of different levels according to the risk value; and sending the alarm information to operation and maintenance personnel for processing. 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The alarm method comprises the steps of obtaining historical data and real-time data of a plurality of power transmission and transformation operation devices; analyzing the historical data and the real-time data, calculating the occurrence proportion in the real-time data according to the cumulative occurrence frequency of fault codes in the historical data, and determining the risk value of each power transmission and transformation operation device in the multiple power transmission and transformation operation devices based on the occurrence proportion; when the risk value exceeds the threshold value, generating the alarm information of different levels according to the risk value; and sending the alarm information to operation and maintenance personnel for processing. Starting from hidden danger and defect management of power grid operation equipment, the breadth, depth and accuracy of power grid monito</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Alarm method for substation misoperation |
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