Frequency Converter Case Study to Guide the Teaching of Power Electronics and Electrical Drives Course Cluster

DOI: https://doi.org/10.62517/jnse.202417404

Author(s)

Yongchun Liang*

Affiliation(s)

Department of Electrical engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei, China *Corresponding Author.

Abstract

Integrating case into the teaching of the power electronic and electrical drives course group will guide students to sublimate the knowledge of multiple disciplines organically into a knowledge system. The frequency inverter case is decomposed into motor body structure, speed control method, speed control main circuit, control method, equipment development, respectively. This can guide the teaching of electrical machine course, power electronic technology course, power drag automatic control system course, embedded development technology course to build a multi-dimensional, multi-temporal course group teaching system, which is conducive to the continuous reduction of teaching hours in the context of improving students' understanding of the theoretical knowledge of the various courses and the construction of the knowledge system of the power electronics and electrical drives course cluster.

Keywords

Power Electronic Technology; Electrical Machine; Power Drag Automatic Control System; Drives Course Cluster; Embedded Development Technology; Course Group; Teaching Case; Knowledge System

References

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