Pub Date : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240873
V. Dragobetskii, V. Nevliudova, D. Moloshtan, D. Mospan, V. Mospan, V. Kotsyuba
the purpose of this work is the formation of indicators presented to the electric drive, which is used for the technological purposes in the pressure treatment processes, and the expansion of the range of the used types of drives by the kinematic and dynamic characteristics.Based on the analysis and systematization of the results of theoretical and experimental studies presented in the literature, the indicators presented for the electric and vibration drives used for technological purposes are determined.
{"title":"Possibilities of the Electric Drive in the Implementation of the Intensifying Factors in the Plastic Deformation of Metals","authors":"V. Dragobetskii, V. Nevliudova, D. Moloshtan, D. Mospan, V. Mospan, V. Kotsyuba","doi":"10.1109/PAEP49887.2020.9240873","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240873","url":null,"abstract":"the purpose of this work is the formation of indicators presented to the electric drive, which is used for the technological purposes in the pressure treatment processes, and the expansion of the range of the used types of drives by the kinematic and dynamic characteristics.Based on the analysis and systematization of the results of theoretical and experimental studies presented in the literature, the indicators presented for the electric and vibration drives used for technological purposes are determined.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121188844","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240837
S. Lesia, S. Pochtovyuk, L. Shevchuk, Oleksandr Bilyk
A comprehensive approach to the introduction of innovative teaching methods in the training of future specialists in the field of electrical engineering, based on information and communication technologies was proposed. The experience of countries such as the United States and Japan in the training of highly qualified engineers is taken into account. An example of the use of own software and pedagogical tools that allow you to perform all types of workload of students, future electrical engineers in the study of certain professional disciplines was given. The results of the study can be used in the educational process in the formation of information and professional competencies of future professionals in the field of electrical engineering.
{"title":"Introduction of Innovative Educational Methods in the Organization of the Education Process of Electrical Engineers","authors":"S. Lesia, S. Pochtovyuk, L. Shevchuk, Oleksandr Bilyk","doi":"10.1109/PAEP49887.2020.9240837","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240837","url":null,"abstract":"A comprehensive approach to the introduction of innovative teaching methods in the training of future specialists in the field of electrical engineering, based on information and communication technologies was proposed. The experience of countries such as the United States and Japan in the training of highly qualified engineers is taken into account. An example of the use of own software and pedagogical tools that allow you to perform all types of workload of students, future electrical engineers in the study of certain professional disciplines was given. The results of the study can be used in the educational process in the formation of information and professional competencies of future professionals in the field of electrical engineering.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116655955","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240862
Andrey Pochtovyuk, K. Pryakhina, M. Bilyk, N. Napkhonenko
Modern electrical engineer must have not only knowledge of professional and fundamental natural sciences, but also the technology of management too. Therefore, it is necessary to have organizational and managerial competencies, the formation of which begins while studying at the university. The purpose of this research is to form a model of organizational and managerial competence of the next generation electrical engineers. To achieve this goal, in article were analyzed the professional standard “Electrical Engineer in the energy sector of the energy supply company”, the National Classifier of Ukraine DK 003: 2010 “Classifier of professions” and the educational curriculums of “Electromechanical automation systems and electric drive”. A model of organizational and managerial competence of electrical engineers was developed.
{"title":"Formation of Organizational and Managerial Competence of Electrical Engineers","authors":"Andrey Pochtovyuk, K. Pryakhina, M. Bilyk, N. Napkhonenko","doi":"10.1109/PAEP49887.2020.9240862","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240862","url":null,"abstract":"Modern electrical engineer must have not only knowledge of professional and fundamental natural sciences, but also the technology of management too. Therefore, it is necessary to have organizational and managerial competencies, the formation of which begins while studying at the university. The purpose of this research is to form a model of organizational and managerial competence of the next generation electrical engineers. To achieve this goal, in article were analyzed the professional standard “Electrical Engineer in the energy sector of the energy supply company”, the National Classifier of Ukraine DK 003: 2010 “Classifier of professions” and the educational curriculums of “Electromechanical automation systems and electric drive”. A model of organizational and managerial competence of electrical engineers was developed.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134170865","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240812
M. Kotsur, D. Yarymbash, I. Kotsur, S. Yarymbash
An improved three-dimensional circuit-field model of the armature of a synchronous machine with combined windings for dynamic modes of short-circuit, at supplying from a rectifier of different design is proposed. The combination of the electrical circuit, field system and spatial modeling of electromagnetic fields makes it possible allows taking into account of the effect of the design features of synchronous machines, the parameters of their windings, the nonlinearity of the electro-physical properties of materials, the effects of self-induction and mutual induction in dynamic short circuit modes. A research of the influence of the fields current ripple on the electromagnetic parameters and stray-load losses in the combined windings of the armature of a synchronous machine by field simulation method was executed for the most common rectification circuits. It is proved, that the use of single-phase bridge rectifiers violates the symmetry of the resulting voltages in the parallel phases of the armature winding of synchronous machine. For this class of synchronous machine, it is advisable to use a three-phase bridge rectifier as a field system.
{"title":"Determination of Stray-Load Losses from Field Current Ripple of a Synchronous Machine by Field Simulation Methods","authors":"M. Kotsur, D. Yarymbash, I. Kotsur, S. Yarymbash","doi":"10.1109/PAEP49887.2020.9240812","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240812","url":null,"abstract":"An improved three-dimensional circuit-field model of the armature of a synchronous machine with combined windings for dynamic modes of short-circuit, at supplying from a rectifier of different design is proposed. The combination of the electrical circuit, field system and spatial modeling of electromagnetic fields makes it possible allows taking into account of the effect of the design features of synchronous machines, the parameters of their windings, the nonlinearity of the electro-physical properties of materials, the effects of self-induction and mutual induction in dynamic short circuit modes. A research of the influence of the fields current ripple on the electromagnetic parameters and stray-load losses in the combined windings of the armature of a synchronous machine by field simulation method was executed for the most common rectification circuits. It is proved, that the use of single-phase bridge rectifiers violates the symmetry of the resulting voltages in the parallel phases of the armature winding of synchronous machine. For this class of synchronous machine, it is advisable to use a three-phase bridge rectifier as a field system.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134322706","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240787
K. Kuchynskyi, V. Prus
The paper deals with the analysis of the results of the research of the electromagnetic field in the active zone of solid toothed rotors for various design options of powerful synchronous turbo-motors used as a drive at compressor stations of gas mains. The main regularities of the distribution of magnetic flux in the elements of machines in the short-term non-stationary asynchronous modes are revealed. Designs that completely shield the field winding from 50 Hz frequency fields for direct motor start are determined. The paper is based on the methodology of a calculation experiment and numerical mathematical modeling.
{"title":"The Distribution of The Magnetic Field in The Rotors of Synchronous Machines of Various Designs at Large Slides","authors":"K. Kuchynskyi, V. Prus","doi":"10.1109/PAEP49887.2020.9240787","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240787","url":null,"abstract":"The paper deals with the analysis of the results of the research of the electromagnetic field in the active zone of solid toothed rotors for various design options of powerful synchronous turbo-motors used as a drive at compressor stations of gas mains. The main regularities of the distribution of magnetic flux in the elements of machines in the short-term non-stationary asynchronous modes are revealed. Designs that completely shield the field winding from 50 Hz frequency fields for direct motor start are determined. The paper is based on the methodology of a calculation experiment and numerical mathematical modeling.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134114763","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240795
V. Prus
In the context of the problem of efficiency and reliability, an assessment was made of the change in the properties of structural components and elements of electric machines, which allowed the formation of markers of changes in their basic parameters and characteristics. As a result, the set of rules for the expert system, which is used as an adviser for the practicability and feasibility of restoring the operating capacity and acceptable performance of such electric machines, is substantiated.
{"title":"An Integrated Approach to the Analysis of the Aging of Electric Machines","authors":"V. Prus","doi":"10.1109/PAEP49887.2020.9240795","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240795","url":null,"abstract":"In the context of the problem of efficiency and reliability, an assessment was made of the change in the properties of structural components and elements of electric machines, which allowed the formation of markers of changes in their basic parameters and characteristics. As a result, the set of rules for the expert system, which is used as an adviser for the practicability and feasibility of restoring the operating capacity and acceptable performance of such electric machines, is substantiated.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115365841","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240886
M. Ostroverkhov, Yevhen Monakhov, V. Chumack
In hybrid excited synchronous machine (HESM) the magnetic flux is created by permanent magnets located on rotor and electric excited winding on stator. This advantage provides maximum torque and acceleration at the start-up and speed over nominal. In this paper the speed control of HESM with field weakening is developed and investigated. The control is developed based upon reverse task of dynamics in combination of local functionals minimization of instantaneous values of energy. The control system ensures robustness to parameter`s change and dynamic decomposition HESM without appliance of algorithms of adaptation and compensation. System controllers does not include parameters of HESM and differentiation operations that ensures simplicity of realization. The research of control was made for 4 different HESM without reconfiguration of controllers with a twofold increase of speed relative to the nominal. The control system maintains a constant torque in the first control zone and a constant mechanical power in the second control zone by changing the excitation current of HESM. The results of the study of the speed control of the HESM with the weakening of the field showed high quality control.
{"title":"Study of Robust Speed Control of Hybrid Excited Synchronous Machine with Field Weakening","authors":"M. Ostroverkhov, Yevhen Monakhov, V. Chumack","doi":"10.1109/PAEP49887.2020.9240886","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240886","url":null,"abstract":"In hybrid excited synchronous machine (HESM) the magnetic flux is created by permanent magnets located on rotor and electric excited winding on stator. This advantage provides maximum torque and acceleration at the start-up and speed over nominal. In this paper the speed control of HESM with field weakening is developed and investigated. The control is developed based upon reverse task of dynamics in combination of local functionals minimization of instantaneous values of energy. The control system ensures robustness to parameter`s change and dynamic decomposition HESM without appliance of algorithms of adaptation and compensation. System controllers does not include parameters of HESM and differentiation operations that ensures simplicity of realization. The research of control was made for 4 different HESM without reconfiguration of controllers with a twofold increase of speed relative to the nominal. The control system maintains a constant torque in the first control zone and a constant mechanical power in the second control zone by changing the excitation current of HESM. The results of the study of the speed control of the HESM with the weakening of the field showed high quality control.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114796260","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240780
O. Litvinova, S. Fedorenko, L. Butko, M. Nesen
The article highlights the importance of the soft skills system as a set of competencies required by the realities of the economic present. Substantiated necessity of a high level professional training, symbiosis of higher education institutions graduates, including in the Electrical Engineering and Electromechanics fields and their acquisition of soft skills to increase the competitiveness level in the labor market. Highlighted results of an empirical research conducted on the basis of higher vocational school among applicants of incomplete higher education Electrician qualification of interpersonal soft skills component development level. In article proposed the system of psychological and pedagogical measures, implementation of which will improve the future specialist‘s social and personal skills.
{"title":"Empirical Study of Soft Skills Development in Higher Education Graduates Qualification Electrician","authors":"O. Litvinova, S. Fedorenko, L. Butko, M. Nesen","doi":"10.1109/PAEP49887.2020.9240780","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240780","url":null,"abstract":"The article highlights the importance of the soft skills system as a set of competencies required by the realities of the economic present. Substantiated necessity of a high level professional training, symbiosis of higher education institutions graduates, including in the Electrical Engineering and Electromechanics fields and their acquisition of soft skills to increase the competitiveness level in the labor market. Highlighted results of an empirical research conducted on the basis of higher vocational school among applicants of incomplete higher education Electrician qualification of interpersonal soft skills component development level. In article proposed the system of psychological and pedagogical measures, implementation of which will improve the future specialist‘s social and personal skills.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123492628","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240820
Olexiy Iegorov, Olga Iegorova, M. Kundenko, N. Potryvaieva
The article is devoted to the study of ripple torque synchronous reluctance motor. In the research, simulation computer simulation methods were used. Investigations were carried out of the interconnected change in the amplitudes of the higher harmonics of torque for various designs of the rotor of the synchronous reluctance motor. These studies differ from previous ones in that the rotor configuration is considered in interaction with the motor stator. Moreover, to obtain reliable results, the magnetic flux generated by the stator windings remains unchanged in all studies. Four variants of the synchronous reluctance motor rotor are considered, which are currently most often used in motors of this type. This factor makes the results relevant for practical use. The article shows that the rotor, at which low pulsations of torque are obtained, allows to obtain high energy characteristics of the synchronous reluctance motor.
{"title":"Ripple Torque Synchronous Reluctance Motor with Different Rotor Designs","authors":"Olexiy Iegorov, Olga Iegorova, M. Kundenko, N. Potryvaieva","doi":"10.1109/PAEP49887.2020.9240820","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240820","url":null,"abstract":"The article is devoted to the study of ripple torque synchronous reluctance motor. In the research, simulation computer simulation methods were used. Investigations were carried out of the interconnected change in the amplitudes of the higher harmonics of torque for various designs of the rotor of the synchronous reluctance motor. These studies differ from previous ones in that the rotor configuration is considered in interaction with the motor stator. Moreover, to obtain reliable results, the magnetic flux generated by the stator windings remains unchanged in all studies. Four variants of the synchronous reluctance motor rotor are considered, which are currently most often used in motors of this type. This factor makes the results relevant for practical use. The article shows that the rotor, at which low pulsations of torque are obtained, allows to obtain high energy characteristics of the synchronous reluctance motor.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123040570","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 : 2020-09-21DOI: 10.1109/PAEP49887.2020.9240803
V. Klepikov, Yevhenii Sakun
The paper proposes a control system that synchronizes the speeds and angles of the shafts of a simplified two-speed gearbox of an electric vehicle. The use of such a gearbox increases the energy efficiency of the electric drive, eliminates the need for mechanical friction synchronizers, simplifies the design of the gearbox, and improves its technical characteristics. The results of the computer simulation of the proposed control system are presented, which confirms the possibility of its practical implementation. Using 3D printing, a prototype of a simplified two-speed gearbox for laboratory tests was created. A patent of Ukraine for electric drive of an electric vehicle with gearbox No. 140567 was obtained.
{"title":"Speed and Angle Synchronisation Control of Two-Speed Electric Vehicle Transmission","authors":"V. Klepikov, Yevhenii Sakun","doi":"10.1109/PAEP49887.2020.9240803","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240803","url":null,"abstract":"The paper proposes a control system that synchronizes the speeds and angles of the shafts of a simplified two-speed gearbox of an electric vehicle. The use of such a gearbox increases the energy efficiency of the electric drive, eliminates the need for mechanical friction synchronizers, simplifies the design of the gearbox, and improves its technical characteristics. The results of the computer simulation of the proposed control system are presented, which confirms the possibility of its practical implementation. Using 3D printing, a prototype of a simplified two-speed gearbox for laboratory tests was created. A patent of Ukraine for electric drive of an electric vehicle with gearbox No. 140567 was obtained.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129266631","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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