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Online monitoring system for three-phase integrated type power component

An integrated technology of power components, applied in the field of monitoring, can solve problems such as inability to realize online monitoring of data, inability to realize real-time data transmission, inability to timely analyze device operating status or locate faults, etc.

Inactive Publication Date: 2017-03-22
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no online monitoring of data and real-time data transmission for power components, so that it is impossible to analyze the operating status of the device or locate the cause of the fault in time.

Method used

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  • Online monitoring system for three-phase integrated type power component
  • Online monitoring system for three-phase integrated type power component

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Experimental program
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Embodiment Construction

[0021] The core of the present invention is to provide an on-line monitoring system for three-phase integrated power components, so as to realize real-time monitoring of the integrated power components and obtain the operating status of the integrated power components in time.

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Please refer to figure 1 , figure 1 A schematic structu...

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Abstract

The invention discloses an online monitoring system for three-phase integrated type power component. The system comprises an AD sampling chip used for regulating and sampling the analog quantity signal of a voltage signal, a current signal and a temperature signal of the three-phase integrated type power component to obtain a voltage analog signal, a current analog signal and a temperature analog signal; a digital signal sampling module used for obtaining the over-current signal, the over-voltage signal, the under-voltage signal and over-temperature signal of the three-phase integrated type power component; A master control chip used for transmitting the voltage analog signal, the current analog signal, the temperature analog signal, the over-current signal, the over-voltage signal, the under-voltage signal and over-temperature signal to an Ethernet controller through a dual port RAM; an Ethernet controller; an internet server; and a smart phone installed APP. The system of the invention can monitor an integrated type power component in real time so as to obtain the running state of the integrated type power component instantly.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an on-line monitoring system for three-phase integrated power components. Background technique [0002] At present, when the three-phase integrated power components are running in the working state or when a fault occurs, it is impossible to accurately analyze the operating state of the device or locate the cause of the fault because it is impossible to collect real-time data of the working state or reproduce the conditions at the time of the fault. If online monitoring of power component level data can be realized, that is, when the power component is running or when a fault occurs, the power component can save the working state data or the data and status information at the time of the fault, which will facilitate the analysis of the operating performance of the power component or the cause of the fault. It can provide data support for improving operating performance or real...

Claims

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Application Information

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IPC IPC(8): G01R31/00
Inventor 刘敏安忻兰苑陈燕平黄南卢圣文潘欢陈正文彭鹏李保国
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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