High-voltage bushing surface pollution monitoring system and monitoring method thereof
A high-voltage bushing and monitoring system technology, applied in transformer testing, material thermal development, etc., can solve pollution monitoring, lack of high-voltage bushing surface and other problems, achieve the effect of reducing power failure and ensuring normal operation
Inactive Publication Date: 2021-07-16
SOUTHWEST JIAOTONG UNIV
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Problems solved by technology
[0003] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide a high-voltage bushing surface pollution monitoring system and its monitoring method to solve the problem that the existing high-voltage bushing monitoring system lacks the monitoring of the high-voltage bushing surface contamination
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[0043] Specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.
[0044] According to an embodiment of the present application, refer to Figure 1-Figure 3 , the high-voltage bushing surface contamination monitoring system of this program includes an information collection module 1, an information fusion processing module 2, an information transmission module 3 and a background server 4 that are sequentially connected by signals.
[0045] Among them, the information collection module 1 is used to...
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The invention discloses a high-voltage bushing surface pollution monitoring system and method, and the system comprises an information collection module which is used for measuring the pollution information of the surface of a high-voltage bushing and collecting the surface information and temperature information of the high-voltage bushing; an information fusion processing module which is used for receiving, processing and analyzing the pollution information, the surface information and the temperature information sent by the information acquisition module; an information transmission module which is used for transmitting the processed and analyzed pollution information, surface information and temperature information to a background server; and a background server which is used for remotely monitoring and displaying the information result processed by the information fusion processing module and sending alarm information according to the information result. When dirt accumulated on the surface of the high-voltage bushing is too much, alarm information can be automatically sent to an operation line, so that power failures caused by too much dirt accumulated on the high-voltage bushing can be reduced to a certain extent, and normal operation of a power system is guaranteed.
Description
technical field [0001] The invention belongs to the technical field of high-voltage bushing monitoring, and in particular relates to a high-voltage bushing surface contamination monitoring system and a monitoring method thereof. Background technique [0002] As the key equipment of the power system, the power transformer is closely related to the safety and stability of the power system. The high-voltage bushing is an important part of the power transformer. The lead wire of the transformer winding must pass through the high-voltage bushing to connect to the external circuit. The high-voltage bushing is the insulation between the lead wires and between the lead wire and the oil tank, and plays the role of fixing the lead wire. Therefore, ensuring the safe and normal operation of the high voltage bushing is very important to the power system. The existing high-voltage bushing monitoring system lacks the monitoring of the contamination on the surface of the high-voltage bushi...
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IPC IPC(8): G01N25/20G01R31/62
CPCG01N25/20G01R31/62
Inventor 吴广宁刘凯李波林牧高波杨雁
Owner SOUTHWEST JIAOTONG UNIV