Switching station fault intelligent alarm monitoring system

A technology of intelligent alarm and monitoring system, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of low efficiency of manual fault inspection, lack of intelligent management means of power distribution equipment, slow response speed, etc., to shorten the accident handling. time, shorten the fault response time, and meet the effect of power supply reliability

Pending Publication Date: 2020-07-17
CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY
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Problems solved by technology

[0003] Aiming at the problems in the prior art, the present invention proposes an intelligent alarm monitoring system for switching substations, which solves the problems of lack of intelligent management means for power distribution equipment such as switching substations, low efficiency of manual fault inspection, and slow response speed

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  • Switching station fault intelligent alarm monitoring system
  • Switching station fault intelligent alarm monitoring system

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0017] Intelligent alarm monitoring system for switchgear faults, including high-voltage switchgear 6, such as figure 1 and figure 2 As shown, it also includes a fault alarm unit 1, a user side monitoring and alarm unit 2, a power supply unit 3, a video monitoring unit 4 and a lighting unit 5;

[0018] Described fault alarm unit 1 comprises CPU processor 11, GPRS module chip 12, analog switch chip 13, optocoupler isolating switch chip 14, voltage regulator chip 15, wiring terminal interface 16 and RS232 serial port module 17;

[0019] Described CPU processor 11, GPRS module chip 12, analog switch chip 13, optocoupler isolating switch chip 14, voltage regulator chip 15, connection terminal interface 16 and RS232 serial port module 17 circuit connections;

[0020] The termina...

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Abstract

The invention provides a switching station fault intelligent alarm monitoring system, relates to the technical field of power supply equipment detection, in particular to an switching station fault intelligent alarm monitoring system which comprises a high-voltage switch cabinet, a fault alarm unit, a user side monitoring and alarm unit, a power supply unit, a video monitoring unit and a lightingunit. Compared with the systems in the prior art, the system has the advantages that the equipment state can be monitored in real time, timely alarming and tracking can be conducted on switching station equipment and distribution interval faults, equipment field video data can be called at any time, the whole-line troubleshooting process of personnel is omitted, the switching station fault response time is shortened, and the increasingly-improved power supply reliability is met. After the system is applied, the operator can reasonably arrange an inspection plan of the switching station and check the operation state of the switching station at any time; the fault condition of the switching station is monitored in real time, and the accident handling time is shortened by more than 30%.

Description

technical field [0001] The invention relates to the technical field of power supply equipment detection, in particular to a fault alarm monitoring system for switching stations. Background technique [0002] At present, the automation level of power distribution equipment in many areas is low, and the automation construction cost is high and the cycle is long. The intelligent management of power distribution equipment has not been effectively improved. During the inspection of switching stations and accident handling, it was found that: 1. Switching The management only relies on manual regular inspections, and inspections are time-consuming, costly, and lack intelligent management methods; 2. The response to accidents is slow. After an accident, it takes an average of 40 minutes for inspectors to reach important equipment such as switching stations, which affects recovery and delivery. 3. There is no fault alarm system, and it is impossible to judge the fault situation of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G01R31/00
CPCG01R31/00H02J13/00
Inventor 穆武龙宁玉涛高睿赵文远刘延东王博李铁英
Owner CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY
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