Abnormal alarm method for distribution automation system and abnormal alarm device for distribution automation system

A technology of distribution automation and alarm device, applied in the field of distribution network, can solve the problems of noise pollution, influence of others, adverse monitoring work, etc., so as to reduce labor intensity, improve work efficiency, and overcome the way of drawing alarm and sound alarm. Effect

Active Publication Date: 2016-02-24
STATE GRID SHANDONG ELECTRIC POWER
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Problems solved by technology

But in fact, the studios of the distribution network control staff are relatively spacious, and many people are often on duty at the sam

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  • Abnormal alarm method for distribution automation system and abnormal alarm device for distribution automation system
  • Abnormal alarm method for distribution automation system and abnormal alarm device for distribution automation system
  • Abnormal alarm method for distribution automation system and abnormal alarm device for distribution automation system

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Embodiment Construction

[0051] In order to make the technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0052] Such as figure 1 As shown, a kind of vibrating device of the present invention comprises a vibrating chamber 1.1 with an upper end opening, and a vibrator 1.2 is built in the vibrating chamber 1.1, and the bottom and sides of the vibrator 1.2 are respectively connected to the vibrating chamber 1.1 by a spring 1.5; the vibrating chamber 1.1 is provided with a piston 1.3 that moves up and down, and the piston 1.3 is connected to the top of the vibrator 1.2 through a spring 1.6; the opening of the vibration chamber 1.1 is covered with a transparent cover 1.8, which is formed between the transparent cover 1.8 and the piston 1.3. A cavity 1.4, in which a colored ball 1.7 is naturally placed; when the piston 1.3 is ...

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Abstract

The present invention provides an abnormal alarm method for a distribution automation system and an abnormal alarm device for a distribution automation system. The abnormal alarm method provided by the invention comprises: (A) performing real time receiving and statistics received categories and quantities of each fault signal at present; (B) respectively determining the classification of each fault signal received in the step (A) according to a preset fault signal classification; (C) respectively calculating the quantity of fault signals in each preset fault signal classification according to the determination result; and (D) performing alarms in different modes of each fault signal classification according to each quantity and the preset fault signal classifications. The abnormal alarm device provided by the invention comprises housing and a vibrator, the housing is provided with a USB interface and a group of indicating lamps with different colors, and the housing is internally provided with a controller. According to the invention, workers' labor intensity is reduced, workers' work efficiency is improved, and the overlook phenomenon of abnormal faults is avoided.

Description

technical field [0001] The invention relates to the field of distribution networks, in particular to an abnormal alarm method and device for a distribution automation system. Background technique [0002] The on-duty work of distribution network regulation has certain particularities. On the one hand, the staff need to carry out various power transmission and control work, and on the other hand, they need to monitor and control a large number of distribution network outlet switches, section switches, and ring network through the distribution automation system. All kinds of distribution network automation equipment such as cabinets, branch boxes, user boundaries, etc., so as to deal with the above-mentioned related distribution network automation equipment failures in a timely manner. [0003] Existing distribution automation systems often issue alarms in the form of push maps and sound alarms after the above-mentioned distribution network automation equipment fails. [0004...

Claims

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Application Information

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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 贾玉健邢华臧宏伟杨福马文霞吴玉梅王悦谭苏君
Owner STATE GRID SHANDONG ELECTRIC POWER
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