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Online protector monitoring system

A monitoring system and protector technology, applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve the problems of inability to realize monitoring and maintenance of multiple protectors, inconvenient circuit fault maintenance, etc., to ensure the timeliness of maintenance and easy maintenance. , to ensure the effect of timeliness

Inactive Publication Date: 2018-05-08
HEFEI HUIYUANCHENG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing protectors work as individual components, which cannot monitor and maintain multiple protectors, making it inconvenient to repair circuit faults

Method used

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  • Online protector monitoring system

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] see figure 1 Shown, the present invention is the on-line monitoring system of protector, comprises voltage sensor, current sensor, and voltage sensor, current sensor are connected with A / D conversion module; A / D conversion module is connected and transmits data to data comparison module; Data The comparison module obtains the data in the parameter setting module through the data transmission module; the data comparison module performs data connection with th...

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Abstract

The invention discloses an online protector monitoring system, which relates to the technical field of protector monitoring. The online protector monitoring system comprises a voltage sensor and a current sensor. The voltage sensor and the current sensor are connected with an A / D conversion module for transmitting data to a data comparison module; the data comparison module acquires data in a parameter setting module according to a data transmission module; the data comparison module is in data connection with an MCU through an I / O interface; the MCU performs data interaction with a server through a communication module; and the server sends control signals to an alarming module. The communication module is used as a data transmission bridge, data monitored by the protector can be transmitted to the server in real time, and when the protector fails, the maintenance timeliness of the protector is ensured.

Description

technical field [0001] The invention belongs to the technical field of protector monitoring, in particular to an online monitoring system of protectors. Background technique [0002] The protector is mainly used to protect the personal electric shock when the equipment has a leakage fault and has a fatal danger. It has the function of overload and short circuit protection. For infrequent switching and startup. [0003] Existing protectors work as individual components, which cannot monitor and maintain multiple protectors, making it inconvenient to check and repair circuit faults. Contents of the invention [0004] The purpose of the present invention is to provide an online monitoring system for protectors. Through the communication module as a bridge for data transmission, the real-time transmission of the protector monitoring data to the server is realized to ensure the timeliness of the protector monitoring process. When the protector fails, Ensure the timeliness of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R19/25G01R19/165
CPCG01R31/00G01R19/165G01R19/25
Inventor 邓军张晓陈岩刘昕
Owner HEFEI HUIYUANCHENG ELECTRIC CO LTD