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Anti-interference monitoring system for electric transmission and transformation equipment

A technology for power transmission and transformation equipment and monitoring systems, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as rising labor costs, limited detection frequency, and burning transformers, to improve accuracy, Avoid false positives

Inactive Publication Date: 2018-01-05
STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a monitoring system for anti-interference power transmission and transformation equipment, which effectively avoids the hidden problems that cannot be detected in real time and found in time in the prior art, and the frequency of detection is limited by the number of inspectors. The rise of labor costs, the incidents of burning out transformers, and the defects of incalculable losses caused by power outage maintenance to electricity customers

Method used

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  • Anti-interference monitoring system for electric transmission and transformation equipment
  • Anti-interference monitoring system for electric transmission and transformation equipment
  • Anti-interference monitoring system for electric transmission and transformation equipment

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with examples.

[0025] Such as Figure 1-Figure 4 As shown, the monitoring system of anti-interference power transmission and transformation equipment in this embodiment includes sensors, communication modules, filtering modules, central control computers, mobile terminals and alarm modules;

[0026] The sensor is used to collect the working index parameters of the power transmission and transformation equipment, the communication module is used to transmit the working index parameters processed by the sensor, the filter module is used to filter the interference waves in the parameters collected by the sensor, and the central control computer is used to monitor all Describe the working status of the power transmission and transformation equipment, the mobile terminal is used to query the monitoring results, and the alarm module is used to remind the maintenance of the power transmission and transforma...

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Abstract

An anti-interference monitoring system for electric transmission and transformation equipment includes an inductor, a communication module, a filtering module, a central control computer, a mobile terminal and an alarm module. The inductor is used for collecting work index parameters of the electric transmission and transformation equipment. The communication module is used for transmitting the work index parameters processed by the inductor. The filtering module is used to filter interference wave in the parameters collected by the inductor, the inductor is connected with the filtering module, and the central control computer is connected with the filtering module. The communication module, the mobile terminal and the alarm module each are connected with the central control computer, andthe alarm module and the mobile terminal are also connected with the communication module. The defects that in the prior art, hidden problems cannot be detected in real time and cannot be found timely, the detection frequency is limited by the number of inspectors, the labor cost rises, transformer burn events occur easily, and outage for maintenance causes inestimable loss to power users are effectively overcome.

Description

technical field [0001] The invention relates to the technical field of power transmission and transformation equipment, in particular to a monitoring system for anti-interference power transmission and transformation equipment. Background technique [0002] Power transmission and transformation equipment is the key to the operation of the power grid. The operating status of power transmission and transformation equipment is very important. Therefore, it is necessary to monitor it in real time to improve the operation reliability and utilization of power transmission and transformation equipment. The optimal management of the system has important scientific significance and application value. [0003] With the construction and development of EHV and UHV power transmission projects, the coverage area of ​​the interconnected grid is gradually expanding, and the impact of the operation safety of power transmission and transformation equipment on the safe and reliable operation o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
Inventor 陈国建顾建军朱志祥陈庆苏啸天
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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