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Fuse on-line monitoring system

A monitoring system and fuse technology, applied in circuit breaker testing, application, animal husbandry, etc., can solve problems such as inconvenient maintenance, and achieve the effects of condition maintenance, ensuring divergent concentration, and good bird repelling effect.

Active Publication Date: 2015-07-08
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because these accidents occurred in the wild, maintenance is very inconvenient, so how to effectively drive away the birds that hinder the electrical equipment is a problem

Method used

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  • Fuse on-line monitoring system

Examples

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Embodiment Construction

[0024] Such as Figure 1 to Figure 6 As shown, the fuse online monitoring system includes a fuse, a monitoring terminal, a communication terminal and a system master station, the fuse is connected to the monitoring terminal, the monitoring terminal is connected to the communication terminal, and the communication terminal is connected to the system master station , the monitoring terminal is used to monitor the working status of the fuse, the communication terminal is used to receive the information uploaded by the monitoring terminal, and the system master station is used to receive the information uploaded by the communication terminal. The advantage of this setting is that it collects the operating data and working status of the fuse in real time, which is convenient for judging the performance and quality of the fuse itself, timely grasping the opening and closing status of the fuse and the power-off status of the load it carries, and according to the line where the fuse is...

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Abstract

The invention discloses a fuse on-line monitoring system. The fuse on-line monitoring system comprises a fuse, a monitoring terminal, a communication terminal and a system main station, wherein the monitoring terminal is arranged in a monitoring box in which a bird repelling device is further arranged, the bird repelling device is arranged on the periphery of the monitoring terminal and comprises a spiral structure formed by winding a corrugated plate and bird repellent arranged on the corrugated plate in a coating mode, and a ventilation opening is formed in the monitoring box and corresponds to the spiral structure in position. Running data and the work state of the fuse can be collected in real time, the performance and the quality of the fuse can be conveniently judged, the opening and closing state of the fuse and the power failure and power-on state of loads on the fuse can be known in time, condition-based maintenance can be achieved according to running parameters of a circuit where the fuse is located and running parameters of the loads on the fuse, the bird repellent can be supported due to the arrangement of the corrugated plate and the spiral structure, the coating amount and the diffusing area of the bird repellent are also increased, the diffusing concentration of the bird repellent is guaranteed, a good bird repelling effect is achieved, and installation cost is saved.

Description

technical field [0001] The invention relates to a fuse online monitoring system. Background technique [0002] At present, in my country's medium-voltage distribution lines, fuses have been widely used. The principle mainly depends on the selection of fuses with different rated currents to limit the line current. When a large current fault occurs, the current exceeds the rated current of the fuse. , The fuse is blown to cut off the fault and realize the protection of the distribution line. These fuses are mainly used for high-current fault protection of power distribution networks and do not have intelligent functions. During the working process of these fuses, the operating data and working status of the fuse cannot be collected in real time, so it is difficult to judge the performance and quality of the fuse itself, and it is also impossible to grasp the opening and closing status of the fuse and the power-off status of the load in time , At the same time, it is impossibl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327A01M29/12
Inventor 马静君丁双松祝志勇赵建华王联忠叶旭伟周俊何成夏建峰周桦侯虎成郑腾飞冯国强唐璐詹奇
Owner STATE GRID CORP OF CHINA
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