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Distribution type capacitive device insulation live-line detection system

A capacitive device, live detection technology, applied in signal transmission systems, measurement power, measurement devices, etc., can solve the problems of lack of unified and efficient transmission medium, lack of network topology, etc., to achieve easy fault diagnosis and isolation, and data transmission. The effect of large volume and high data sharing

Inactive Publication Date: 2017-03-15
STATE GRID CHONGQING ELECTRIC POWER
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing capacitive equipment live detection system lacks a reasonable network topology structure and a unified and efficient transmission medium, the present invention provides a distributed capacitive equipment insulation live detection system

Method used

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  • Distribution type capacitive device insulation live-line detection system

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Embodiment Construction

[0010] A distributed capacitive equipment insulation live detection system, including several groups of remote acquisition modules, wireless APs, handhelds, background servers, displays, printers, routers, hard disk arrays; wherein, each group of remote acquisition modules includes a remote terminal voltage acquisition module and a remote current acquisition module; each remote voltage acquisition module and each remote current acquisition module are connected to the wireless AP through WiFi, and each remote voltage acquisition module, each remote current acquisition module, and wireless AP Together they form a star topology; the wireless AP is connected to the handset; the handset is connected to the background server through Ethernet; the background server is connected to the monitor, printer, router, and hard disk array respectively.

[0011] During specific implementation, the number of the remote acquisition modules is five groups; the five groups of remote acquisition mod...

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Abstract

The invention relates to the capacitive device live-line detection system, to be specific, relates to a distribution type capacitive device insulation live-line detection system. Problems of conventional capacitive device live-line detection systems such as lack of reasonable network topology structures and lack of unified high-efficiency transmission mediums are solved. The distribution type capacitive device insulation live-line detection system comprises a plurality of groups of far-end acquisition modules, a wireless AP, a handheld device, a background server, a display, a printer, a router, and a hard disk array. Every group of far-end acquisition module comprises a far-end voltage acquisition module and a far-end current acquisition module. The various far-end voltage acquisition modules and the various far-end current acquisition modules are connected with the wireless AP by WiFi, and the various far-end voltage acquisition module, the various far-end current acquisition modules, and the wireless AP are used to from a star topology structure. The wireless AP is connected with the handheld device, which is connected with the background server by Ethernet. The distribution type capacitive device insulation live-line detection system is suitable for capacitive device live-line detection.

Description

technical field [0001] The invention relates to a capacitive equipment electrification detection system, in particular to a distributed capacitive equipment insulation electrification detection system. Background technique [0002] The capacitive equipment in the substation refers to the electrical equipment that uses capacitance on the insulation structure, mainly including arresters, transformers, high-voltage bushings, voltage transformers, current transformers, etc. During the long-term charged operation of capacitive equipment, due to the influence of various factors (environmental pollution, chemical corrosion, heating caused by various reasons, electromotive force, mechanical force, etc.), its insulation performance will gradually weaken, which will cause insulation shock. wear, resulting in equipment damage, and then causing large-scale power outages. Therefore, in order to avoid the occurrence of large-scale power outages, the live detection system of capacitive eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/12G08C17/02
CPCG01R31/129G08C17/02
Inventor 陈定科毛长斌罗勇
Owner STATE GRID CHONGQING ELECTRIC POWER
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