Integrated on-line monitoring and analyzing platform for switch cabinet

A switchgear and platform technology, which is applied in the field of substation operation and maintenance, can solve the problems of monitoring and local display of a single state quantity, and cannot be applied to online monitoring of switchgear.

Inactive Publication Date: 2017-01-25
STATE GRID TIANJIN ELECTRIC POWER +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to provide a comprehensive on-line monitoring and analysis platform for switch cabinets, aiming to solve the problem that most of the current on-line monitoring systems for switch cabinets are applied to high-voltage combined electrical equipment, and can only monitor a single state quantity And the local display function, it cannot be applied to the problem of all-round online monitoring of switchgear

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  • Integrated on-line monitoring and analyzing platform for switch cabinet

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] Such as figure 1 As shown, the present invention is achieved in this way, a comprehensive online monitoring and analysis platform for switch cabinets, the comprehensive online monitoring and analysis platform for switch cabinets includes:

[0026] The intelligent monitoring device 1 is installed in the switch cabinet, and is used for on-line monitoring of the circuit breaker mechanism characteristics, temperature and partial discharge of the switch cabinet, and outputs circuit breaker mechanism characteristics, temperature and partial discharge monitoring signals;

[0027] The communication management machine 2 is c...

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Abstract

The invention discloses an integrated on-line monitoring and analyzing platform for switch cabinet, wherein an intelligent monitoring device is used to conduct on-line monitoring on the mechanism characteristics of the switchgear circuit breaker, temperature and PD, output the monitoring signals of the circuit breaker mechanism characteristics, temperature and PD; a communication management machine can transfer the circuit breaker characteristics, temperature and PD signals output from the intelligent monitoring device; cloud platform large data center receives output circuit breaker mechanism characteristics, temperature and PD signals from the communication management machine, the received monitoring data are stored and backup. The platform can realize the comprehensive analysis and evaluation of the multi-dimensional and multi-state quantity of the switchgear, and overcomes the limitation of the single state quantity monitoring system, and provides more accurate and effective support for the scientific maintenance plan.

Description

technical field [0001] The invention belongs to the technical field of power transformation operation and maintenance, and in particular relates to a comprehensive on-line monitoring and analysis platform for switch cabinets. Background technique [0002] Most of the current on-line monitoring systems for switch cabinets are applied to high-voltage combined electrical equipment, and can only realize the monitoring and local display functions of a single state quantity. There are few online monitoring systems suitable for switch cabinets. There are almost no mature products that realize the comprehensive monitoring of multi-state quantities. Contents of the invention [0003] The purpose of the present invention is to provide a comprehensive on-line monitoring and analysis platform for switch cabinets, aiming to solve the problem that most of the current on-line monitoring systems for switch cabinets are applied to high-voltage combined electrical equipment, and can only mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 祁麟黄朝李武兴王永宁王永强曹永进张弛李宏博李倩陈荣赵大兴李玉进吴雅楠文晓炯王礼政李松原王新铭刘旭张辉
Owner STATE GRID TIANJIN ELECTRIC POWER
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