Issue №: 2(109)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
MATHEMATICAL MODELING OF DIRECT CURRENT MOTOR OPERATION WITH DIFFERENT EXCITATION TYPES FOR VIBRATIONAL MACHINES
Shtuts Andrii – Assistant Department of Electric Power Engineering, Electrical Engineering and Electromechanics, Vinnitsa National Agrarian University (3, Solnechna str., Vinnitsa, 21008, Ukraine, email: shtuts1989@gmail.com).
Kolisnyk Mykola – Assistant Department of Electric Power Engineering, Electrical Engineering and Electromechanics, Vinnitsa National Agrarian University (3, Solnechna str., Vinnitsa, 21008, Ukraine, email: kolisnik30@gmail.com).
This work is dedicated to the development and analysis of a mathematical model for a direct current motor with various types of excitation for vibrational machines. Vibrational machines play a crucial role in many industrial sectors, and their operational characteristics are determined by the efficiency and accuracy of motor performance.
In this study, we investigate different types of excitation for direct current motors and develop corresponding mathematical models. Employing principles from control theory and quantitative electronics, we account for the influence of different excitation parameters on the motor's dynamic behavior.
The obtained results could be valuable for the development of new hybrid excitation systems for vibrational machines, capable of operating in diverse modes depending on specific additional conditions. Additionally, the analysis and development of the mathematical model can serve as a foundation for further research in optimizing the operation of vibrational systems using direct current motors.
Analyzing the results, we compare the efficiency of various excitation types and their impact on the operational characteristics of vibrational machines. Moreover, we explore possibilities for reducing power consumption and enhancing speed regulation accuracy. Special attention is devoted to analyzing system stability under different operating conditions and parameter variations.
The findings of our research hold important practical applications in the design and improvement of vibrational machines for industrial, technical, and scientific purposes. They contribute to understanding the influence of different factors on the performance of direct current motors with various excitation types, which can aid engineers and designers in enhancing the efficiency and reliability of vibrational systems.
In conclusion, this research is aimed at developing and analyzing a mathematical model for a direct current motor with various excitation types, considering their impact on the operational characteristics of vibrational machines. It makes a significant contribution to understanding and optimizing the processes of such systems, potentially exerting a substantial influence on the advancement of modern technology in the field of vibrational systems and their applications.
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2. Matviichuk V. A., Rubanenko O. Ye., Hunko I.O. (2020). Diagnostics of Electrical Equipment. Vinnytsia: VNAU. 138 p. [in Ukranian]
3. Vozniak O.M., Shtuts A.A., Kolisnyk M.A. (2021). Modern Electric Drive Systems. Theory and Practice Part 1. Vinnytsia: TOV "TVORY". 280 p. [in Ukranian]
4. Hrabko V. V., Rozvodiuk M. P., Hrabenko I. V. (2010). Experimental Research of Electric Machines. Part I. Direct Current Machines: Educational Manual. Vinnytsia: VNTU. 88 p. [in Ukranian]
5. Vasilchenko G. I., Doroshenko I. I., Klymenko O. M. (2007). Modeling and Study of Operating Modes of Various Types of Direct Current Motors. Bulletin of NTU "KhPI". Series: Electrical Engineering and Electromechanics. №1. 104-114 с. [in Ukranian]
6. Yefimenko A. V., Teslenko I. O. (2010). Mathematical Modeling and Research of Motion Control Systems. Electronics and Communications. №1. 135-148 с. [in Ukranian]
7. Lukashenko O. S., Petrov S. V., Fedotov Yu. I. (2015). Modeling and Investigation of Characteristics of Permanent Magnet Motors. Electrotechnics and Electromechanics.
№3. 95-109 с. [in Ukranian]
8. Lytvynenko V. V., Bashlakov O. S., Hayduk V. P. (2016). Research and Modeling of Asynchronous Motors in Electric Drive Systems. Bulletin of the National Technical University "KhPI". Series: New Solutions in Modern Technologies. №4. 27-41 с. [in Ukranian]
9. Shabanov O. M., Komarov V. V. (2017). Investigation of Characteristics of Permanent Magnet DC Motors with Different Types of Excitation. Electrotechnics and Power Engineering. №1. 96-113 с. [in Ukranian]
Kopiika O. V., Boichenko O. I. (2018). Modeling and Investigation of Electromechanical Processes in Vibration Machines. Scientific Reports of the National Technical University of Ukraine "Kyiv Polytechnic Institute". Electromechanics, Electrical Engineering, Electrotechnology. №3. 103-116 с. [in Ukranian]
About the journal
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
The journal is devoted to highlighting current issues in engineering, mechanical engineering, and technological processes, including the study of dynamic and oscillatory phenomena in technical systems, the application of mathematical methods for process modeling and analysis, as well as the presentation of results of design-engineering and technological developments. Particular attention is given to the study of vibration processes and their application in modern technologies.
The purpose of the scientific journal “Vibrations in Engineering and Technologies” is to disseminate the results of fundamental and applied research in the field of engineering sciences aimed at developing theoretical foundations and practical approaches to the design, analysis, and improvement of machines, materials, and technological processes, including the use of vibration and oscillatory effects in various sectors of production.
The publication is focused on the formation of a modern scientific and informational environment for the effective exchange of research results, support of innovative development, and implementation of advanced technical solutions in industry, agro-industrial production, and related fields.
The journal promotes the development of interdisciplinary research, the integration of modern engineering approaches, and the enhancement of the efficiency of technological processes and technical systems, including through the rational use of vibration phenomena.
Objectives of the Scientific Journal
To achieve its stated purpose, the journal addresses the following key objectives:
dissemination of results of fundamental and applied scientific research in the fields of mechanics, mechanical engineering, technological processes, machine dynamics, and equipment, as well as in areas related to the application of vibration phenomena in engineering and technologies;
promotion of research aimed at the creation and improvement of machines, mechanisms, and technological equipment based on oscillatory and vibration processes;
support for the implementation of modern technological solutions focused on improving productivity, energy efficiency, and reliability of technical systems;
обеспечение scientific exchange of research results among research institutions, higher education establishments, and industrial enterprises;
development of interdisciplinary cooperation among researchers in the fields of mechanics, materials science, material processing technologies, and automation of technological processes;
dissemination of modern scientific achievements and advanced technologies related to the application of vibration processes in production and technical systems.
Publisher Vinnytsia National Agrarian University
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 119 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Ihor Kupchuk, Candidate of Technical Sciences, Associate professor, Associate Professor of the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry Faculty of Engineering and Technology Vinnytsia National Agrarian University is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
