Pub Date : 2021-04-29DOI: 10.1177/00207209211013471
M. Çınar, A. Kaygusuz
With the rapid development of today's technology, it has become possible to improve the electricity grid by using computer and network technologies in electricity networks. Thus, electricity grids will be able to provide sustainable, safe, and uninterrupted energy to consumers by allowing a two-way flow of information and electricity. Networks that can do this are called smart grids. Although conventional power lines have unidirectional power flow, a smart grid; enables the bidirectional flow of information and electricity by placing various hardware and software on the network. The main purpose of this study that tackles the smart grid is to introduce an educational program that can perform optimum load flow analysis based on Matlab GUI that can be used by undergraduate, graduate, and PhD students. Especially, students will be able to use the program easily in subjects related to loading flow analysis in electrical networks. Students using the program will have the opportunity to see different algorithm results in IEEE busbar systems and compare them with each other. The developed program realizes the optimum load distribution in bus systems accepted by IEEE in the smart grid using various metaheuristic algorithms and uses objective functions such as power losses, fuel cost, and voltage adjustment while performing optimum load distribution analysis. As a result of the program called Oyamatlab, optimum values in the selected busbar system are obtained. This is the program with a simple user interface for students to use without difficulty; it can perform optimum load distribution analysis by selecting different purpose functions.
{"title":"The practical power flow analysis program based on matlab GUI developed for educational purposes for students in smart grids: Oyamatlab","authors":"M. Çınar, A. Kaygusuz","doi":"10.1177/00207209211013471","DOIUrl":"https://doi.org/10.1177/00207209211013471","url":null,"abstract":"With the rapid development of today's technology, it has become possible to improve the electricity grid by using computer and network technologies in electricity networks. Thus, electricity grids will be able to provide sustainable, safe, and uninterrupted energy to consumers by allowing a two-way flow of information and electricity. Networks that can do this are called smart grids. Although conventional power lines have unidirectional power flow, a smart grid; enables the bidirectional flow of information and electricity by placing various hardware and software on the network. The main purpose of this study that tackles the smart grid is to introduce an educational program that can perform optimum load flow analysis based on Matlab GUI that can be used by undergraduate, graduate, and PhD students. Especially, students will be able to use the program easily in subjects related to loading flow analysis in electrical networks. Students using the program will have the opportunity to see different algorithm results in IEEE busbar systems and compare them with each other. The developed program realizes the optimum load distribution in bus systems accepted by IEEE in the smart grid using various metaheuristic algorithms and uses objective functions such as power losses, fuel cost, and voltage adjustment while performing optimum load distribution analysis. As a result of the program called Oyamatlab, optimum values in the selected busbar system are obtained. This is the program with a simple user interface for students to use without difficulty; it can perform optimum load distribution analysis by selecting different purpose functions.","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":"1 1","pages":"002072092110134"},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211013471","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42300200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-28DOI: 10.1177/00207209211003236
Zehui Zhang
With the passage of time, people’s lifestyle and life philosophy have changed a lot; people began to pursue a higher quality of life. Chorus art is a spiritual civilization that shows a harmonious beauty. Through the melody of music works and chorus art, students are resonated, and music is used to guide students to be active and to enjoy beauty from beautiful melodies and strong rhythms. This paper studies the edification of students’ aesthetics from the art of chorus. Through the development history of chorus art in Western countries and China, this paper expounds the diversified development process of chorus, further analyze the aesthetic characteristics of chorus art, and guide people to feel the connotation of chorus art from the perspective of music aesthetics, and provide countermeasures for the development of chorus art.
{"title":"Study of chorus art on students’ aesthetic cognition","authors":"Zehui Zhang","doi":"10.1177/00207209211003236","DOIUrl":"https://doi.org/10.1177/00207209211003236","url":null,"abstract":"With the passage of time, people’s lifestyle and life philosophy have changed a lot; people began to pursue a higher quality of life. Chorus art is a spiritual civilization that shows a harmonious beauty. Through the melody of music works and chorus art, students are resonated, and music is used to guide students to be active and to enjoy beauty from beautiful melodies and strong rhythms. This paper studies the edification of students’ aesthetics from the art of chorus. Through the development history of chorus art in Western countries and China, this paper expounds the diversified development process of chorus, further analyze the aesthetic characteristics of chorus art, and guide people to feel the connotation of chorus art from the perspective of music aesthetics, and provide countermeasures for the development of chorus art.","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":"002072092110032"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211003236","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45887243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-28DOI: 10.1177/00207209211013435
Nandha Gopal J, Muthuselvan Nb
This paper displays an simple method for identification of controller for wind based Quadratic Boost Converter Inverter system. India, being the fourth largest wind power generator has attracted numerous researchers towards the improvement of wind energy conversion system. This paper also presents improved controller techniques for a Permanent Magnet Synchronous Generator (PMSG) coupled with Cascaded Quadratic Boost Converter (QBC) and Space Vector Modulation Inverter (SVMI). The digital simulation and execution of PMSG based wind turbine along with QBC and SVM Inverter is presented in a closed loop system. The performance of closed loop system is realized using Proportional Integral (PI) and Fractional Order Proportional Integral (FOPI) controllers. Initially, the AC power from PMSG wind turbine is rectified to DC using rectifier circuit. The DC power from the bridge rectifier is then boosted to the required level using quadratic boost converter. The output from QBC is then given to the SVM inverter. The closed loop investigations are carried with PI and FOPI controllers. The simulation results of both PI and FOPI controlled QBC are compared. The outcome of FOPI controller represents that the steady state error and settling time are reduced when compared to PI controlled closed loop Quadratic Boost Converter. The overall Matlab/simulink model is applied to undergraduate/postgraduate course as a educational tool and assessed thoroughly.
{"title":"Educational tool for analysis of proportional integral and fractional order proportional integral controlled quadratic boost converter system using MATLAB/simulink","authors":"Nandha Gopal J, Muthuselvan Nb","doi":"10.1177/00207209211013435","DOIUrl":"https://doi.org/10.1177/00207209211013435","url":null,"abstract":"This paper displays an simple method for identification of controller for wind based Quadratic Boost Converter Inverter system. India, being the fourth largest wind power generator has attracted numerous researchers towards the improvement of wind energy conversion system. This paper also presents improved controller techniques for a Permanent Magnet Synchronous Generator (PMSG) coupled with Cascaded Quadratic Boost Converter (QBC) and Space Vector Modulation Inverter (SVMI). The digital simulation and execution of PMSG based wind turbine along with QBC and SVM Inverter is presented in a closed loop system. The performance of closed loop system is realized using Proportional Integral (PI) and Fractional Order Proportional Integral (FOPI) controllers. Initially, the AC power from PMSG wind turbine is rectified to DC using rectifier circuit. The DC power from the bridge rectifier is then boosted to the required level using quadratic boost converter. The output from QBC is then given to the SVM inverter. The closed loop investigations are carried with PI and FOPI controllers. The simulation results of both PI and FOPI controlled QBC are compared. The outcome of FOPI controller represents that the steady state error and settling time are reduced when compared to PI controlled closed loop Quadratic Boost Converter. The overall Matlab/simulink model is applied to undergraduate/postgraduate course as a educational tool and assessed thoroughly.","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":"002072092110134"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211013435","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43546733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-27DOI: 10.1177/00207209211003254
Bo Peng
At present, with the rapid development of science and technology network and the continuous update of hardware facilities, the emergence of new interactive media, paper teaching materials have been...
当前，随着科技网络的飞速发展和硬件设施的不断更新，新型互动媒体的出现，纸质教材已被…
{"title":"Research on application design of online course education software based on design psychology","authors":"Bo Peng","doi":"10.1177/00207209211003254","DOIUrl":"https://doi.org/10.1177/00207209211003254","url":null,"abstract":"At present, with the rapid development of science and technology network and the continuous update of hardware facilities, the emergence of new interactive media, paper teaching materials have been...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":"002072092110032"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211003254","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45944391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-27DOI: 10.1177/00207209211013454
E. Frimpong, F. Effah
The paper presents a framework to guide industrial trips in engineering training. The framework was developed through an assessment of various practices relating to industrial trips, gathered from ...
{"title":"A framework to guide industrial trips in engineering training institutions","authors":"E. Frimpong, F. Effah","doi":"10.1177/00207209211013454","DOIUrl":"https://doi.org/10.1177/00207209211013454","url":null,"abstract":"The paper presents a framework to guide industrial trips in engineering training. The framework was developed through an assessment of various practices relating to industrial trips, gathered from ...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":"002072092110134"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211013454","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46713389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-27DOI: 10.1177/00207209211003266
Yawen Su, Moyan Li, Guofu Chen
Based on the Personality-Job Fit Theory (PJFT), the mismatch of personality-job may cause over-qualification, and perceived over-qualification (POQ) may have a negative impact and affect career sat...
{"title":"Perceived over-qualification of primary school teachers and its impact on career satisfaction—A empirical study based on the survey data","authors":"Yawen Su, Moyan Li, Guofu Chen","doi":"10.1177/00207209211003266","DOIUrl":"https://doi.org/10.1177/00207209211003266","url":null,"abstract":"Based on the Personality-Job Fit Theory (PJFT), the mismatch of personality-job may cause over-qualification, and perceived over-qualification (POQ) may have a negative impact and affect career sat...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":"002072092110032"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211003266","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44004356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-25DOI: 10.1177/0020720920988498
Panjavarnam B, Bhuvaneswari Ptv
Wireless technologies have become the model for Entertainment, Communication and Education all over the world. Electrical and Electronics Engineering Departments of various Universities across the ...
无线技术已经成为全世界娱乐、通信和教育的模式。各个大学的电气和电子工程系…
{"title":"Quality of service analysis of video streaming in fourth generation-Long Term Evolution for telemedicine applications: An experimental learning with game theory approach","authors":"Panjavarnam B, Bhuvaneswari Ptv","doi":"10.1177/0020720920988498","DOIUrl":"https://doi.org/10.1177/0020720920988498","url":null,"abstract":"Wireless technologies have become the model for Entertainment, Communication and Education all over the world. Electrical and Electronics Engineering Departments of various Universities across the ...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/0020720920988498","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48121288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-25DOI: 10.1177/00207209211007774
Huaming Tang
VR is a new type of teaching media, which is more and more important to PE teaching. The paper discussed the definition, viability and application, concluded the application of PE teaching in detai...
{"title":"Applied research of VR technology in physical education","authors":"Huaming Tang","doi":"10.1177/00207209211007774","DOIUrl":"https://doi.org/10.1177/00207209211007774","url":null,"abstract":"VR is a new type of teaching media, which is more and more important to PE teaching. The paper discussed the definition, viability and application, concluded the application of PE teaching in detai...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211007774","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47417960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-25DOI: 10.1177/00207209211005262
Yuhan Zhao, Feng Li
Although literary translation and aesthetics belong to different categories, they are inextricably linked. No matter what kind of language is the target of literary translation, it will be branded ...
{"title":"A comparative study of Chinese and Western aesthetics in translation aesthetics","authors":"Yuhan Zhao, Feng Li","doi":"10.1177/00207209211005262","DOIUrl":"https://doi.org/10.1177/00207209211005262","url":null,"abstract":"Although literary translation and aesthetics belong to different categories, they are inextricably linked. No matter what kind of language is the target of literary translation, it will be branded ...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/00207209211005262","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41921989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-25DOI: 10.1177/0020720921996607
Ming Li, Ning Liu
Building information modeling (BIM) is another revolutionary computer application technology after computer aided design (CAD). And it's developing rapidly. At the same time, it is considered to be...
{"title":"Practice of BIM teaching scheme for application oriented talents training","authors":"Ming Li, Ning Liu","doi":"10.1177/0020720921996607","DOIUrl":"https://doi.org/10.1177/0020720921996607","url":null,"abstract":"Building information modeling (BIM) is another revolutionary computer application technology after computer aided design (CAD). And it's developing rapidly. At the same time, it is considered to be...","PeriodicalId":51065,"journal":{"name":"International Journal of Electrical Engineering Education","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/0020720921996607","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45287784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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