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Data transmission control system for circuit breaker

A data transmission and control system technology, applied in general control systems, circuit breaker testing, control/regulation systems, etc., can solve problems such as low data accuracy, affecting the authenticity and effectiveness of data transmission, and inability to judge and analyze accurately, etc., to achieve The effect of meeting the power demand

Inactive Publication Date: 2019-10-01
安徽美通电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the high-voltage circuit breaker data acquisition system at home and abroad reads, analyzes and processes, the data accuracy is not high, and it cannot guarantee that the monitoring information will not be distorted, reduce the analysis and judgment time of the background diagnosis system, and cannot make the judgment and analysis more accurate. In addition, during the use of existing high-voltage circuit breakers, a certain amount of heat will also be generated, which cannot be dissipated in time, and will also affect the authenticity and effectiveness of data transmission. Therefore, a data transmission control system for circuit breakers is designed here to facilitate the solution above question

Method used

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  • Data transmission control system for circuit breaker
  • Data transmission control system for circuit breaker

Examples

Experimental program
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Effect test

Embodiment 1

[0023] see Figure 1-2 , the present embodiment provides a data transmission control system for a circuit breaker, including a PC 1 and a circuit breaker housing 17, the PC 1 includes a data processing module 15, and the signal output port of the data processing module 15 is connected to an alarm module 12 and The A / D conversion module 4, the signal output port of the A / D conversion module 4 is connected with a liquid crystal display 3, the inner cavity of the circuit breaker housing 17 is a hollow structure, and the rear side wall of the inner cavity of the circuit breaker housing 17 is provided with a Hall current. The sensor 6, the front end of the circuit breaker housing 17 is hinged with a cabinet door 16 that can be opened freely, the cabinet door 16 is embedded with a battery 8, the signal port of the Hall current sensor 6 is bidirectional with the signal port of the data processing module 15 through the communication module 5 connect.

[0024] Wherein, the Hall curren...

Embodiment 2

[0030] see Figure 1-2 , further improvements have been made on the basis of Example 1:

[0031] The signal output port of the A / D conversion module 4 is connected with a storage module 2, and the storage module 2 is a storage hard disk with a capacity of 1T. By setting the storage module 2, it is convenient to store the data information of real-time monitoring, so that the backstage staff can access and check related information later. Information.

[0032] The communication module 5 can adopt any one of 4G, 5G, WIFI and local area network, and can be freely selected according to usage requirements.

[0033] The alarm module 12 includes an alarm lamp 14 and a buzzer 13. Once the remote real-time monitoring data exceeds the set threshold, the data processing module 15 controls the alarm lamp 14 of the alarm module 12 to flash, and the buzzer 13 sounds to prompt The model of the alarm lamp 14 is LTD-1201, and the model of the buzzer 13 is TMB12A05, which can also be freely se...

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Abstract

The invention discloses a data transmission control system for a circuit breaker. The data transmission control system comprises a PC machine and a circuit breaker shell, wherein the PC machine comprises a data processing module; a signal output port of the data processing module is connected to an alarm module and a A / D conversion module; the signal output port of the A / D conversion module is connected to a liquid crystal display; an inner cavity of the circuit breaker shell is of a hollow structure; a hall current sensor is arranged on the side wall of the rear side of the inner cavity of the circuit breaker shell; a cabinet door capable of being opened freely is hinged to the front end face of the circuit breaker shell; a storage battery is embedded in the cabinet door; and a signal port of the hall current sensor is in bidirectional connection with a signal port of the data processing module through a communication module. According to the data transmission control system for the circuit breaker, remote transmission of real-time monitoring information is facilitated, so that a working state of the circuit breaker can be mastered by the working personnel of the background in real time, and the problems can be found in time and timely solved.

Description

technical field [0001] The invention relates to the related technical field of circuit breaker data transmission, in particular to a circuit breaker data transmission control system. Background technique [0002] The circuit breaker data acquisition system is a very important link in the information monitoring process. A good data acquisition scheme can free managers from the heavy work of processing data, and have more time to deal with other problems. At the same time, real-time data Acquisition also enables the system to truly realize real-time monitoring, discover problems as early as possible, and avoid greater losses; [0003] At present, when the high-voltage circuit breaker data acquisition system at home and abroad reads, analyzes and processes, the data accuracy is not high, and it cannot guarantee that the monitoring information will not be distorted, reduce the analysis and judgment time of the background diagnosis system, and cannot make the judgment and analysi...

Claims

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Application Information

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IPC IPC(8): G01R31/327G05B19/042H02J7/35
CPCG01R31/3272G05B19/0428G05B2219/2612H02J7/35
Inventor 刘义伟
Owner 安徽美通电力科技有限公司
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