Electric power electronic experiment device and method

Abstract

The invention discloses an electric power electronic experiment device and method. The device comprises a main circuit, a control circuit, a storage circuit and a host, wherein the host is used for receiving a user input program and transmitting the user input program to the control circuit, the control circuit is used for analyzing the user input program into executable data and inputting the executable data into the storage circuit, the storage circuit is used for storing the executable data, the executable data can be read through the control circuit from the storage circuit, the main circuit is controlled through in combination with the executable data, and control of the control circuit is carried out through the main circuit. The device is advantaged in that inputting the user inputprogram into the host by a student is only required, control of the main circuit can be realized, the purpose of electric power electronic teaching experiments can be realized, and the student has noneed to master a lot of programming and chip control knowledge.

Description

technical field [0001] The invention relates to the field of power electronics teaching equipment, in particular to a power electronics experiment device and method. Background technique [0002] Power electronics technology is widely used in industrial and commercial fields, such as motor drives, power supplies and wind power generation. In its control, digital processors like TMS320F2812 and TMS320F28335 are mostly used to execute corresponding control algorithms. However, these chips have a large number of registers, modules, and peripherals. When using them, users need to write a lot of code to initialize the chip and control the peripherals, so it is not easy to master. [0003] Since the development of power electronic equipment using a dedicated control chip requires writing a control program for a specific control chip, the program is generally written in assembly language or C language, and a large amount of code needs to be written according to the chip manual. I...

AI Technical Summary

Problems solved by technology

In the experimental teaching of power electronics, because students do not have the relevant knowledge, the disconnection between theoretical teaching and experimental teaching is caused, that is, students cannot deepen their understanding of what they have learned by writing control codes while learning theoretically. It is a subject that combines theory and practice very closely. After students have learned the relevant theories, they have no way to practice, which greatly reduces the teaching effect.

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