Failure short-message alarming device

A technology for short message alarm and fault information, applied in circuit devices, information technology support systems, electrical components, etc., can solve problems such as long process time and unfavorable fault handling, and achieve the effect of preventing further expansion of accidents and saving fault finding time.

Active Publication Date: 2014-04-16
陈国全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a high-voltage power distribution cabinet breaks down, personnel are required to rush to the scene, determine the faulty equipment according

Method used

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  • Failure short-message alarming device

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Example Embodiment

[0015] Embodiment 1 of the present invention proposes a fault message alarm device, such as figure 1 As shown, it includes: a plurality of high-voltage power distribution cabinets 10; each high-voltage power distribution cabinet 10 respectively includes a state indicator 11, which is used to indicate the switching state of the middle circuit breaker of the switch cabinet; and the opening handle detection component 12 is used to detect the open circuit The position of the opening handle of the switch to determine whether it is in the closing or opening state. The fault information sending terminal 20 is electrically connected to the state indicator 11 and the opening handle detection component 12 of each high-voltage power distribution cabinet 10, and is used to obtain the switch status of the middle circuit breaker and the opening handle position information of the high-voltage power distribution cabinet. The information is sent to the fault information alarm terminal 30 via a ...

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PUM

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Abstract

The invention discloses a failure short-message alarming device. The theory that a high-voltage switch cabinet state indicator does not correspond to a separating brake handle is utilized. High-voltage switch cabinet operation backstage signals are collected in a centralized mode. Short messages are sent in the first time to inform power supply scheduling staff and relevant staff so as to enable the power supply scheduling staff and the relevant staff to get to know failure points and failure equipment through originally-set message words. Consequently, the failure short-message alarming device greatly saves failure search time, brings convenience to quick failure treatment and power supply recover, and prevents further expansion of accidents.

Description

technical field [0001] The invention relates to the technical field of high-voltage power distribution, in particular to a fault short message alarm device. Background technique [0002] High-voltage power distribution cabinets refer to electrical products that are used for on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption, with a voltage level of 3.6kV to 550kV, mainly including high-voltage circuit breakers and high-voltage isolation Switches and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof power distribution devices, and high-voltage switchgears. The high-voltage switch manufacturing industry is an important part of the power transmission and transformation equipment manufacturing industry, and occupies a very important position in the entire power industry. [0003] At present, ...

Claims

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Application Information

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IPC IPC(8): H02J13/00H04W4/14
CPCY04S10/525Y04S10/52
Inventor 杨斌
Owner 陈国全
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