T. Poyasok, V. Chenchevoi, O. Bespartochna, O. Chencheva
{"title":"Application of the Augmented Reality Technology to Training Future Electrical Engineers","authors":"T. Poyasok, V. Chenchevoi, O. Bespartochna, O. Chencheva","doi":"10.1109/PAEP49887.2020.9240788","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240788","url":null,"abstract":"The features of professional training future electrical engineers are analyzed. Advantages and disadvantages of the introduction of AR technology in the educational process are researched. Approaches to the design and implementation of the augmented reality technology are studied. A model of realization of the access to the augmented reality technology based on dynamic markers and mobile devices is developed. The methodology of application of augmented reality supplements in the guidelines and manuals for teaching students of electromechanical specialties is described. The results of the research of the effectiveness of augmented reality application to the professional training of future electrical engineers are presented.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"1 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":"129835204","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}
V. Nykyforov, O. Sakun, Mykhailo O. Yelizarov, O. Chorna
{"title":"Measurement of Magnetic Induction of an Induction Motor Magnetic Field on the Basis of Biological Express Systems","authors":"V. Nykyforov, O. Sakun, Mykhailo O. Yelizarov, O. Chorna","doi":"10.1109/PAEP49887.2020.9240902","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240902","url":null,"abstract":"The necessity of application of biological express systems for measurement of alternating magnetic field parameters is substantiated. The expediency of using model organisms to determine the level of electromagnetic radiation influence on living objects has been proved. An express method for estimating the effect of magnetic induction on the example of Daphnia magna Straus is described. The reaction of the test objects depending on the duration and intensity of the magnetic field applied is characterized.","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":"126870777","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}
{"title":"Mathematical Mmodel of Displacements in Tools Used in Boring Operations on Machining Centers","authors":"Stiliyan Nikolov, R. Dimitrova, L. Dimitrov","doi":"10.1109/PAEP49887.2020.9240838","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240838","url":null,"abstract":"One of the biggest problems in deep boring (which is very important in some processes in military production) is the displacement of the cutting tool. This problem could be solved in modern machine centers with numerical control which allow controlling the boring process parameters in real time and with very high precision. This paper is devoted to the development of a mathematical model for controlling the displacements of the cutting tools at boring of deep holes on machining centers. To achieve the goal, a full three-factor experiment was carried out. A graphical representation of the created model is proposed. The areas of its application are indicated. The developed model can be used in the synthesis of automatic control systems for metal cutting machines electric drives, which ensures high accuracy of technological operations.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"38 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":"128174164","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}
M. Kotsur, Yu.S. Bezverkhnia, D. Yarymbash, I. Kotsur
{"title":"Determination of a Busbar’s Parameters by Electromagnetic Field Simulation","authors":"M. Kotsur, Yu.S. Bezverkhnia, D. Yarymbash, I. Kotsur","doi":"10.1109/PAEP49887.2020.9240811","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240811","url":null,"abstract":"With the help of field modeling of electromagnetic processes in trolley’s busbar, the values of voltage drop in each phase from the influence of higher current harmonics are determined. The relationship between the voltage drop and specific active losses is determined for different frequency spectra and amplitudes of current harmonics, depending on the values of the short-circuit ratio. It was determined that with permissible values of higher harmonics at different value of short-circuit ratio, the voltage drop can exceed in 3.5 times. At permissible amplitudes of higher harmonics, depending on the short-circuit ratio of the network, the resistance increases in 4 times, reactance – 20 times.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"40 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":"133383779","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}
{"title":"Practical Application of the Analytical Method of Electromagnetic Circuit Analysis for Determining Magnetic Forces in Active Magnetic Bearings","authors":"Gennadii Martynenko","doi":"10.1109/PAEP49887.2020.9240774","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240774","url":null,"abstract":"The paper presents an example of the practical application of the previously proposed analytical method for the analysis of electromagnetic circuits of active magnetic bearings to search for force characteristics taking into account control laws. It consists in introducing detailed equivalent circuit substitution schemes and applying the contour flux method. These schemes contain all elements of active magnetic bearings (AMBs), such as air gaps under poles, sections of stator and rotor pressure lines, grooves filled with copper windings, and others. Magnetic resistances of circuit sections included in the expressions are determined by schematizing the magnetic flux paths. Validation of the method, methodology and calculation software is performed for an axial active magnetic bearing. This bearing is a part of a designed and technically implemented rotor laboratory rig in a complete combined passive-active magnetic suspension. The variant calculation results for various parameters of the axial AMB control system are presented. Comparison of these results with experimental data confirms approach accuracy and practical applicability. The advantage of the proposed analytical method is high accuracy with low dimensionality and resource consumption. This enables the AMB optimal design with a large number of variable geometric and physical parameters, as well as the control law parameters. The approach avoids a large number of field experiments.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"15 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":"132973580","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}
A. Kutsyk, M. Semeniuk, Mykhailo Khai, Taras Galantyi
{"title":"An Experimental Study of a Voltage Control Quality of a Diesel-Engine Synchronous Generator with a Phase-Compounding Excitation System","authors":"A. Kutsyk, M. Semeniuk, Mykhailo Khai, Taras Galantyi","doi":"10.1109/PAEP49887.2020.9240899","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240899","url":null,"abstract":"The article deals with diesel-engine synchronous generator with phase-compounding excitation system. This excitation system of generator improves the voltage control quality under sharp load variations and can be used without automatic voltage regulator (AVR). In the current work, operation of diesel generator with phase-compounding excitation system and without AVR on active-reactive load is considered. The currents’ distribution in the excitation system of the diesel generator with phase-compounding excitation system is described analytically. An influence of parameters of the phase-compounding excitation system on static error of the stator voltage of synchronous generator is analyzed.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"109 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":"117197975","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}
L. Butko, V. Maslak, D. Vasylenko, S. Fedorenko, O. Litvinova
{"title":"Facilitation Techniques for the Preparation of the Future Specialists in the Field of the Electrical Engineering","authors":"L. Butko, V. Maslak, D. Vasylenko, S. Fedorenko, O. Litvinova","doi":"10.1109/PAEP49887.2020.9240816","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240816","url":null,"abstract":"The results of the approbation of the facilitative way while the process of the students of the 141 Electric power, electrical engineering and electromechanics speciality studying, which actuality is based on using innovative pedagogical methods in order to increase the level of competencies of the future professionals are represented in the given work. The features of the pedagogical facilitation, its principles are shown. The main stages of the empirical study of the features of the implementation of the facilitative system, their functions, techniques, used methods and the results of the implementation are represented.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"42 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":"126397307","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}
S. Buryakovskiy, Artem Maslii, Danylo Pomazan, Andrii Maslii, Oleksii Panchuk, A. Rybin
{"title":"Study of Methods for Charging of Energy Storage Devices of Railway Traction Units","authors":"S. Buryakovskiy, Artem Maslii, Danylo Pomazan, Andrii Maslii, Oleksii Panchuk, A. Rybin","doi":"10.1109/PAEP49887.2020.9240794","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240794","url":null,"abstract":"The global demand for environmentally friendly and economical railway transport systems has contributed to the development of transport engineering, which creates hybrid traction units in which the combined use of an internal combustion engine with an energy storage device can achieve reduced fuel consumption and environmental emissions. The most promising for use on traction units are Li-ion batteries, which have the highest specific capacity and allow the accumulation of the required amount of energy in the limited dimensions of the rolling stock. To ensure the normal operation of traction units, it is necessary to implement a system of charging and discharging batteries with the ability to control their parameters, which this paper is devoted to. The main charging methods are: constant current charge, constant voltage charge, constant current and constant voltage charge, pulse current charge, charging by cone characteristic, charging by a composite characteristic of constant current and by a composite conical characteristic. Due to the specifics of the work of the traction unit, the most acceptable for use in the system \"energy storage - traction drive\" is the method of charging according to the composite characteristics of constant current.","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":"131533031","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}
V. Chenchevoi, Iurii Zachepa, O. Chencheva, R. Yatsiuk
{"title":"Parameters of Guaranteed Self-Excitation of an Induction Generator for Autonomous Electric Power Sources","authors":"V. Chenchevoi, Iurii Zachepa, O. Chencheva, R. Yatsiuk","doi":"10.1109/PAEP49887.2020.9240851","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240851","url":null,"abstract":"The article simulates the process of self-excitation of an autonomous induction generator by the method of regression equations, which adequately describe the dependence of the time of self-excitation and the magnitude of the output voltage. Statistically significant factors such as excitation capacity, rotor speed, residual magnetization and residual voltage across the capacitors and their influence on the qualitative and quantitative characteristics of the excitation process of an asynchronous generator as part of autonomous sources of electricity are determined.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"85 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":"124637964","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}
O. Khrebtova, N. Zachepa, Iurii Zachepa, Ganna Mykhalchenko, V. Prokopenko
{"title":"Formation of Starting Torque of Double-Fed Induction Motor","authors":"O. Khrebtova, N. Zachepa, Iurii Zachepa, Ganna Mykhalchenko, V. Prokopenko","doi":"10.1109/PAEP49887.2020.9240786","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240786","url":null,"abstract":"The article deals with studying the way of determining the supply voltage parameters for induction motor with frequency control in the rotor circle under the conditions of the hard start. The method of experiment planning results in the regression model of the frequency in the power net and the angle of mismatch of electromagnetic fields of the stator and the rotor of the double-fed induction machine that allows determining the values of signals to form the maximum admissible starting torque of the electric drive with the minimum torque power.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"11 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":"129492973","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}