Monitoring system for intelligent sensor of power equipment

A smart sensor and monitoring system technology, applied in the power field, can solve problems such as user intervention lag, transmission congestion, and excessive long-term data transmission
CN112731827AActive Publication Date: 2021-04-30WUZHONG POWER SUPPLY COMPANY STATE GRID NINGXIA ELECTRIC POWER +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
WUZHONG POWER SUPPLY COMPANY STATE GRID NINGXIA ELECTRIC POWER
Publication Date
2021-04-30

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Abstract

The invention provides a monitoring system for an intelligent sensor of power equipment. The system comprises a first sensor which is used for being installed on a first device and comprises a networking module and is used for forming a first network with a plurality of selected associated sensors according to a first device attribute monitored by the first sensor and a pre-stored event attribute corresponding to a fault; a plurality of sensors, associated with the first bed sensor, a part of sensors and the first sensor being used for being mounted on the same equipment, and the other part of sensors being arranged on a plurality of pieces of equipment associated with the first equipment; wherein the first sensor is used for obtaining data of sensors in the first network, analyzing the obtained data according to event attributes and determining the probability of fault occurrence; and selecting whether to transmit the analyzed data to the user side of the network layer through the aggregation node according to whether the fault occurrence probability conforms to the threshold. According to the system, the data pressure of the cloud side can be reduced, and the analysis and response efficiency of the cloud side is improved.
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Description

technical field

[0001] The invention relates to the technical field of electric power, in particular to a monitoring system for intelligent sensors of electric power equipment. Background technique

[0002] In the field of electric power equipment, especially areas where power grid equipment is concentrated, such as areas where thermal power, hydraulic power, nuclear energy, wind energy and other energy equipment gather, there are usually a large number of equipment, which require personnel to conduct safety inspections. In addition, the defects of the current operation are found by the smart sensor itself and reported.

[0003] In the prior art, as more and more data are reported, there is a large amount of data in the display of the aggregation node or the man-machine interface. These data volumes reduce manual work efficiency and increase monitoring costs.

[0004] According to the above technical analysis, there are many data used for reporting and monitoring in the ex...

Claims

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