Research on teaching effect of power electronics experiment simulating engineering application system

Zhao, Guopeng

doi:10.1049/pel2.12346

Cited by 3 publications

(3 citation statements)

References 24 publications

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“…Literature [10] through the realization of each step of the experiment, students can complete the system-level experiments on engineering applications, DC "motor speed control system" as an example of multimedia teaching, so that students understand how to achieve a stable and reliable engineering system, the knowledge skills of students and problem-solving ability is of great significance. Literature [11] through the optimization of sports teaching systems, including the system index, logical database and query structure, explore the system functions to explore the optimization of intelligent optimization of remote multimedia sports teaching systems.…”

Section: Related Researchmentioning

confidence: 99%

Analysis of Strategies for Enhancing Informatization Teaching Ability of College Teachers Combined with Mathematical Statistics Multiple Regression Models

2023

Applied Mathematics and Nonlinear Sciences

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In this paper, from the perspective of education informatization, for the problem of teachers’ informatization teaching ability in colleges and universities, the loss function of the analysis of teachers’ informatization teaching ability in colleges and universities can be calculated by using a Logistic regression algorithm. In order to prevent the overfitting problem of multiple regression analysis, it is necessary to optimize the multiple regression analysis by regular transformation, and then construct the model of teachers’ informatization teaching ability based on multiple linear regression, and determine the research variables and regression equations in the model. Starting from the research objectives, the research objects and problems are determined, and two analysis methods, simulation analysis and statistical analysis, are used to empirically analyze the informatization teaching ability of college teachers. The results show that on the analysis of model instances, the correlation coefficients between the factors and the overall teacher educators’ informatization teaching ability range from 0.671 to 0.829, and there is a certain correlation between each factor and teacher educators’ informatization teaching ability. On the analysis of differences in teachers’ informatized teaching competence, the five competence constructs of Guangzhou college teachers’ education in technological literacy (P=0.653>0.05), instructional design (P=0.133>0.05), instructional implementation (P=0.584>0.05), evaluation development (P=0.287>0.05), and informatized teaching competence (P=0.413>0.05) do not significant differences exist. This study comprehensively analyzes the strategies for improving teachers’ informatization teaching ability in order to play some role in promoting the development of education informatization.

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Section: Related Researchmentioning

confidence: 99%

Analysis of Strategies for Enhancing Informatization Teaching Ability of College Teachers Combined with Mathematical Statistics Multiple Regression Models

2023

Applied Mathematics and Nonlinear Sciences

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“…http://dx.doi.org/10.18618/REP.2022. 3.0012 such as hardware-in-the-loop (HIL) and software-in-the-loop (SIL), are used in most of the research validations [1]. Besides, research validations carried out through experimental setups highlight some physical characteristics, such as the parasitic effects, which can significantly affect the converter performance, depending on the context [2].…”

Section: Introductionmentioning

confidence: 99%

“…In addition, several authors discuss the benefits of practical activities in the academic training of new engineers. A power electronics course based on theoretical classes followed by practical classes related to different engineering applications has been recently presented in [3]. It also provides a questionnaire that highlights the opinion of students about the impacts of experimental activities on learning.…”

Section: Introductionmentioning

confidence: 99%

Development of a Didactic Platform for Flexible Power Electronic Converters

França¹,

Pinto²,

Mendonca³

et al. 2022

Eletrônica de Potência

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Power electronic converters are the subject of several studies and applications. Knowledge about those converters is essential for several technical and undergraduate courses in the field of Electrical Engineering and related areas.The presence of converter modules in laboratories can be beneficial for experimental validations in academic research and educational purposes, for allowing students to have practical contact with different converter topologies and applications. However, the commercially available power converters are generally manufactured for specific applications, with poor versatility and high cost, when applied for academic purposes. For this reason, several laboratories propose the design of versatile converters, mainly for multilevel converter research. Nevertheless, most of these projects present module designs based on half-bridge topology due to their low cost. Therefore, this project topology requires more modules to operate as topologies based on a full-bridge converter. Besides, modules based on full-bridge topology can also work in a half-bridge configuration. Thus, this work presents the design of full-bridge modules capable of operating as different types of converters, as well as the project of the dc-link voltage measurement, isolated power supply and bypass circuits. Moreover, this work addresses the heatsink choice, the thermal evaluation for the semiconductor devices and the realization of galvanic isolation between the signal and power circuits.

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A Design Oriented Dynamic Teaching Approach for Power Electronics : Way to Attain Learning Outcomes

Kishor,

Patel,

Sahu

et al. 2023

IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society

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Research on teaching effect of power electronics experiment simulating engineering application system

Cited by 3 publications

References 24 publications

Analysis of Strategies for Enhancing Informatization Teaching Ability of College Teachers Combined with Mathematical Statistics Multiple Regression Models

Analysis of Strategies for Enhancing Informatization Teaching Ability of College Teachers Combined with Mathematical Statistics Multiple Regression Models

Development of a Didactic Platform for Flexible Power Electronic Converters

A Design Oriented Dynamic Teaching Approach for Power Electronics : Way to Attain Learning Outcomes

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