Designing a voltage control system of the magnetoelectric generator with magnetic flux shunting for electric power systems
DOI:
https://doi.org/10.15587/1729-4061.2022.265861Keywords:
magnetoelectric generator, magnetic shunt, voltage control, load change, speed changeAbstract
The object of research in this work is a three-phase magnetoelectric generator with magnetic flux shunting based on industrial induction electric motors.
The presence of a magnetic shunt makes it possible to control the voltage of the generator by changing the excitation current in the non-contact electrical winding of the magnetic shunt, which is powered by direct current. Thus, the problem of stabilization of the output voltage of the generator with permanent magnets is solved when the speed of rotation and load change.
This paper reports the construction of a three-dimensional field mathematical model of the generator, which allows for electromagnetic calculations of the generator with specified parameters, taking into consideration the influence of final effects, magnetic scattering fields, as well as their radial-axial nature. The results of the calculation of the electromagnetic field are the initial parameters for building a simulation model in the MATLAB-Simulink environment. A simulation model of a magnetoelectric generator with magnetic flux shunting under conditions of changing rotational speed and load has been constructed in the MATLAB-Simulink environment.
On the basis of the built models, the performance characteristics of a magnetoelectric generator with magnetic flux shunting were established, which show the limits of control of the output voltage. Adjusting characteristics were determined at zero and rated shunt current for different types of load. The adjusting characteristics of the generator are presented at the rated voltage of the generator for different types of load and with an increase to 150 % of the rated value. The study's results show the high efficiency of the voltage control system of a magnetoelectric generator with a magnetic shunt at different speeds of rotation and load
References
- Asfirane, S., Hlioui, S., Amara, Y., Gabsi, M. (2019). Study of a Hybrid Excitation Synchronous Machine: Modeling and Experimental Validation. Mathematical and Computational Applications, 24 (2), 34. doi: https://doi.org/10.3390/mca24020034
- Mbayed, R., Salloum, G., Monmasson, E., Gabsi, M. (2016). Hybrid excitation synchronous machine finite simulation model based on experimental measurements. IET Electric Power Applications, 10 (4), 304–310. doi: https://doi.org/10.1049/iet-epa.2015.0473
- Bernatt, J., Gawron, S. A., Glinka, M. (2012). Experimental Validation of Hybrid Excited Permanent Magnet Synchronous Generator. Przegląd elektrotechniczny, 88 (12a), 66–70. Available at: http://pe.org.pl/articles/2012/12a/14.pdf
- Xu, L., Liu, G., Zhao, W., Ji, J. (2016). Hybrid excited vernier machines with all excitation sources on the stator for electric vehicles. Progress In Electromagnetics Research M, 46, 113–123. doi: https://doi.org/10.2528/pierm15120305
- Wardach, M., Bonislawski, M., Palka, R., Paplicki, P., Prajzendanc, P. (2019). Hybrid Excited Synchronous Machine with Wireless Supply Control System. Energies, 12 (16), 3153. doi: https://doi.org/10.3390/en12163153
- Sabioni, C. L., Ribeiro, M. F. O., Vasconcelos, J. A. (2018). Robust Design of an Axial-Flux Permanent Magnet Synchronous Generator Based on Many-Objective Optimization Approach. IEEE Transactions on Magnetics, 54 (3), 1–4. doi: https://doi.org/10.1109/tmag.2017.2766229
- Nedjar, B., Hlioui, S., Amara, Y., Vido, L., Gabsi, M., Lecrivain, M. (2011). A New Parallel Double Excitation Synchronous Machine. IEEE Transactions on Magnetics, 47 (9), 2252–2260. doi: https://doi.org/10.1109/tmag.2011.2134864
- Wardach, M., Paplicki, P., Palka, R. (2018). A Hybrid Excited Machine with Flux Barriers and Magnetic Bridges. Energies, 11 (3), 676. https://doi.org/10.3390/en11030676
- Jian, L., Liang, J., Shi, Y., Xu, G. (2013). A novel double-winding permanent magnet flux modulated machine for stand-alone wind power generation. Progress In Electromagnetics Research, 142, 275–289. doi: https://doi.org/10.2528/pier13072304
- Chumack, V., Tsyvinskyi, S., Kovalenko, M., Ponomarev, A., Tkachuk, I. (2020). Mathemathical modeling of a synchronous generator with combined excitation. Eastern-European Journal of Enterprise Technologies, 1 (5 (103)), 30–36. doi: https://doi.org/10.15587/1729-4061.2020.193495
- Chumack, V., Bazenov, V., Tymoshchuk, O., Kovalenko, M., Tsyvinskyi, S., Kovalenko, I., Tkachuk, I. (2021). Voltage stabilization of a controlled autonomous magnetoelectric generator with a magnetic shunt and permanent magnet excitation. Eastern-European Journal of Enterprise Technologies, 6 (5 (114)), 56–62. doi: https://doi.org/10.15587/1729-4061.2021.246601
- Ostroverkhov, M., Chumack, V., Kovalenko, M., Kovalenko, I. (2022). Development of the control system for taking off the maximum power of an autonomous wind plant with a synchronous magnetoelectric generator. Eastern-European Journal of Enterprise Technologies, 4 (2 (118)), 67–78. doi: https://doi.org/10.15587/1729-4061.2022.263432
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Mykola Ostroverkhov, Vadim Chumack, Oksana Tymoshchuk, Mykhailo Kovalenko, Yevhen Ihnatiuk
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.
A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.
