Main control board circuit early warning system based on big data

Abstract

The invention discloses a main control board circuit early warning system based on big data. The main control board circuit early warning system comprises an acquisition module, a receiving unit, a database, an analysis module, a display screen, a data arrangement module, a server and a transmitting unit, wherein the acquisition module is used for acquiring circuit information and environment information in real time, and transmitting the invention to the receiving unit; and the receiving unit is used for receiving and arranging the circuit information and the environment information to obtaincurrent data, voltage data, line temperature data, running time data and connecting line thickness data. According to the main control board circuit early warning system, data analysis is carried outon related data acquired by the data acquisition module through the analysis module, so as to calculate a calculation formula of the related data of a circuit connecting line, the data arrangement module performs predicted value calculation on the temperature change of the circuit according to the calculation formula of the related data, so that the accuracy of data calculation is improved, the persuasion of the data is enhanced, manpower resources consumed by artificial watching are saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of main control board circuits, in particular to a big data-based early warning system for main control board circuits. Background technique [0002] The main control board is the control center of the drive, including four parts of the circuit: control power supply, modulation pulse generation, control mode and protection logic. It accepts signals from the panel and the external control interface to control and protect the work of the radio frequency unit. At the same time, it outputs the status signal of the drive to the panel and the external control interface. The IGBT main control board mainly uses high-frequency induction to heat the main control board and two Mainly driven by one, the high frequency board technology uses SG3525A as PWM pulse formation, the output pulse frequency range is 20KHZ-60KHZ, the pulse interval is 180 degrees each other, and the dead time can be adjusted by itself. It can be ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a main control board circuit early warning system based on big data, which analyzes the relevant data collected by the data acquisition module through the analysis module, thereby calculating the calculation formula of the relevant data of the circuit connection line, and sorting out the data The module calculates the estimated value of the temperature change of the line according to the calculation formula of the relevant data, so as to solve the problem that the circuit data cannot be accurately analyzed in the prior art, increase the accuracy of the data calculation, increase the persuasi

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