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Journal articles on the topic 'Magnetoelectric generator'

Author: Grafiati
Published: 5 June 2025
Last updated: 15 July 2025

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1

Misilin, V. A., E. V. Kuzmin, and R. V. Petrov. "Study of magnetoelectric elements characteristics for magnetoelectric synchronous generator." Vestnik NovSU, no. 1 (2025): 123–34. https://doi.org/10.34680/2076-8052.2025.1(139).123-134.

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The paper is devoted to the study of the characteristics of magnetoelectric elements for a magnetoelectric synchronous generator. Two types of ME elements with different geometric dimensions of 70 × 12 × 0.54 mm and 30 × 10 × 0.54 mm were considered in the framework of the study. The influence of the dimensions of the generator magnetoelectric elements on the conversion efficiency is considered. The measurement results show the possibility of using magnetoelectric elements to create a generator. The article presents the characteristics of the elements in the resonant mode and non-resonant mode
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2

Chumack, Vadim, Teimuraz Katsadze, Volodymyr Bazenov, Mykhailo Kovalenko, and Olexandr Geraskin. "Determining the impact of a magnetoelectric generator on the operation of a local distribution network." Eastern-European Journal of Enterprise Technologies 1, no. 8 (133) (2025): 6–14. https://doi.org/10.15587/1729-4061.2025.322917.

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The object of this study is electromagnetic processes in a magnetoelectric generator with a capacity of 15 kW, operating in a local distribution network. Using a magnetoelectric generator in parallel with a local distribution network makes it possible to improve the reliability and efficiency of such a system. The advantages and disadvantages of the options for regulating the load characteristic of magnetoelectric generators for low-power energy complexes, for example, mini-hydroelectric power plants, have been analyzed. A system for regulating the output voltage of magnetoelectric generators
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3

Katsadze, Teimuraz, Volodymyr Chyzhevskyi, Mykhailo Kovalenko, Vadim Chumack, and Naina Buslova. "Normalization of non-sinusoidality indicators of magnetoelectric generator under an autonomous mode of operation." Eastern-European Journal of Enterprise Technologies 3, no. 8 (135) (2025): 34–41. https://doi.org/10.15587/1729-4061.2025.332187.

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The object of this study is a magnetoelectric generator with an excitation system based on permanent magnets and an additional magnetic system in the form of ferromagnetic shunts. This paper considers the task of non-sinusoidal voltage in a local electrical network with a magnetoelectric generator. This phenomenon negatively affects the operation of consumers and reduces the energy efficiency of the system. The work investigates the causes of harmonic distortion and proposes a method for reducing their impact. This helps ensure stable and high-quality operation of consumers in the electrical n
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4

Kovalenko, М. А., I. Y. Kovalenko, V. M. Golovko, V. V. Chumack, and V. A. Svyatnenko. "Experimental evaluation of generator power correction of an autonomous wind electrical installations." Electrical Engineering and Power Engineering, no. 1 (March 30, 2022): 8–18. http://dx.doi.org/10.15588/1607-6761-202-1-1.

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Purpose. To evaluate the efficiency of regulating the output active power of the magnetoelectric generator as part of an autonomous wind turbine. Methodology. Analysis of existing methods of adjusting the output parameters of generators. Methods of experimental research of electric generators. Numerical processing methods of the obtained results. Findings. An experimental stand was developed to study the parameters and characteristics of an autonomous magnetoelectric generator as part of a wind turbine in order to assess the effectiveness of correcting the output power of the generator. Experi
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5

Niu, Shaohua, Bing Li, Bingyang Li, Pengfei Wang, and Yuxi Song. "Analysis and Design of Small-Impact Magnetoelectric Generator." Machines 11, no. 12 (2023): 1040. http://dx.doi.org/10.3390/machines11121040.

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For projectile impact penetration experiment, batteries or capacitors are usually used as power sources for projectile-borne recording devices. However, these power sources are easy to fail under high impact. In this paper, a small-impact magnetoelectric generator is introduced, which converts impact force into electrical energy to supply power for devices. The influence of generator structure on force–electricity conversion efficiency is analyzed. Based on the analysis, a small-impact magnetoelectric generator with double springs and two-part coils is designed. A hammer test is carried out on
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Fetisov, Y. K., V. N. Serov, L. Y. Fetisov, S. A. Makovkin, D. Viehland, and G. Srinivasan. "A magnetoelectric composite based signal generator." Applied Physics Letters 108, no. 21 (2016): 213502. http://dx.doi.org/10.1063/1.4952768.

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Chumak, Vadim, Mykola Ostroverkhov, Mykhaylo Kovalenko, Vladimir Golovko, and Iryna Kovalenko. "Correction of output power of non-multiplicator wind electrical installation at discrete and random speed values." Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice, no. 2 (8) (December 27, 2022): 39–46. http://dx.doi.org/10.20998/2079-3944.2022.2.07.

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The main converter of mechanical wind energy into electricity in wind turbines is an electric generator. Typically, such systems use synchronous generators with permanent magnets on the rotor. The main disadvantage of this design is the complexity or the impossibility of adjusting the output parameters of the generator: voltage, power, etc. Known methods and tools aimed at solving this problem relate to cases where the wind speed is constant, ie constant. In real conditions, the nature of the wind is changeable. The average annual wind speed for Ukraine varies between ≈ 5-6 m / s. The current
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8

Ostroverkhov, Mykola, Vadim Chumack, Oksana Tymoshchuk, Mykhailo Kovalenko, and Yevhen Ihnatiuk. "Designing a voltage control system of the magnetoelectric generator with magnetic flux shunting for electric power systems." Eastern-European Journal of Enterprise Technologies 5, no. 5 (119) (2022): 16–25. http://dx.doi.org/10.15587/1729-4061.2022.265861.

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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 mathema
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9

Mykola, Ostroverkhov, Chumack Vadim, Tymoshchuk Oksana, Kovalenko Mykhailo, and Ihnatiuk Yevhen. "Designing a voltage control system of the magnetoelectric generator with magnetic flux shunting for electric power systems." Eastern-European Journal of Enterprise Technologies 5, no. 2(119) (2022): 16–25. https://doi.org/10.15587/1729-4061.2022.265861.

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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 mathema
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10

Vadim, Chumack, Tsyvinskyi Serhii, Kovalenko Mykhailo, Ponomarev Alexej, and Tkachuk Ihor. "MATHEMATHICAL MODELING OF A SYNCHRONOUS GENERATOR WITH COMBINED EXCITATION." Eastern-European Journal of Enterprise Technologies 1, no. 1 (103) (2020): 30–36. https://doi.org/10.15587/1729-4061.2020.193495.

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The generators of classical design ‒ with a cylindrical stator and rotor ‒ are of interest. This is predetermined by that a given structure is the most common, simple, and technological. The result of the development of such electric machines is a possibility to build a combined series of induction motors and magnetoelectric synchronous machines. In these machines, replacing a short-circuited rotor by a rotor with permanent magnets and controlled working magnetic flux turns the induction machine into a magnetoelectric synchronous one. All existing generators with permanent magnets have a major
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11

Ismagilov, F. R., I. Kh Khairullin, and V. E. Vavilov. "A High-Speed Magnetoelectric High-Power Generator." Russian Electrical Engineering 89, no. 6 (2018): 388–92. http://dx.doi.org/10.3103/s1068371218060056.

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12

Kotin, D. A., and I. А. Ivanov. "Using of a single-phase synchronous multi-winding generator with permanent magnets for the power supply of an autonomous consumer." Power engineering: research, equipment, technology 24, no. 1 (2022): 29–38. http://dx.doi.org/10.30724/1998-9903-2022-24-1-29-38.

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THE PURPOSE. Consider the existing ways of using electromechanical converters for power supply of an autonomous consumer. Conduct a comparative analysis of electromechanical converters, scenarios and conditions for their use in the power supply of an autonomous consumer. To develop a proposal to eliminate the shortcomings in existing models of synchronous generators in order to increase their controllability. To develop a mathematical description of a synchronous generator with magnetoelectric excitation from permanent magnets of a single-phase type with a simplified design as a universal exam
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13

Ostroverkhov, Mykola, Vadim Chumack, Mykhailo Kovalenko, and Iryna Kovalenko. "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, no. 2(118) (2022): 67–78. http://dx.doi.org/10.15587/1729-4061.2022.263432.

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The object of this study is electromechanical processes in an autonomous wind power plant with a magnetoelectrical generator. Under actual conditions, the wind speed is constantly changing. The wind turbine works as efficiently as possible only at the rated value of wind speed. When the wind speed changes, the efficiency of converting mechanical wind energy into electrical energy decreases. Controlling the power of the electric generator when the wind speed changes is a relevant scientific and technical task. A maximum power selection control system based on the parameters of an experimental s
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14

Mykola, Ostroverkhov, Chumack Vadim, Kovalenko Mykhailo, and Kovalenko Iryna. "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, no. 2 (118) (2022): 67–78. https://doi.org/10.15587/1729-4061.2022.263432.

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The object of this study is electromechanical processes in an autonomous wind power plant with a magnetoelectrical generator. Under actual conditions, the wind speed is constantly changing. The wind turbine works as efficiently as possible only at the rated value of wind speed. When the wind speed changes, the efficiency of converting mechanical wind energy into electrical energy decreases. Controlling the power of the electric generator when the wind speed changes is a relevant scientific and technical task. A maximum power selection control system based on the parameters of an experimental s
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15

Kryshchuk, R. S. "APPLICATION OF PHASE CURRENT LOOPS FOR MODELING THE HARMONIC MAGNETIC FIELD OF A MAGNETOELECTRIC GENERATOR." Tekhnichna Elektrodynamika 2024, no. 5 (2024): 30–35. http://dx.doi.org/10.15407/techned2024.05.030.

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The model of electromagnetic field of a magnetoelectric generator with a smooth cylindrical rotor and surface-mounted permanent magnets is investigated. Permanent magnets are interpreted using complex amplitudes of a system of current loops with harmonic currents. The aim of the study is to develop a mathematical model for calculating the harmonic magnetic field of a magnetoelectric generator with permanent magnets by replacing the permanent magnets with phase current loops with complex current amplitudes and to investigate its adequacy. Three variations of model representation of permanent ma
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16

Tatevosyan, Aleksandr, Andrey Tatevosyan, and Valeriya Fokina. "Electromagnetic Induced Force Study in the Magnetoelectric Generator Winding." Applied Mechanics and Materials 792 (September 2015): 3–7. http://dx.doi.org/10.4028/www.scientific.net/amm.792.3.

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The paper considers the study of the electromagnetic force (EMF) of a synchronous generator based on the three-phase induction machine. The stand includes: a frequency converter, an induction motor, a synchronous generator, a three-phase rectifier, an active load resistance, power protection and inclusion industrial electrical network. The study provides an analytical solution to one of the main objectives within theoretical foundations of electrical engineering, formulated so to reflect the decision making while designing new types of synchronous generators with permanent magnets.
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17

Tatevosyan, Andrey A., Vladimir S. Mischenko, and Anastasiya A. Luckacheva. "EXPERIMENTAL STUDY OF A LOW-SPEED MAGNETOELECTRIC GENERATOR." Dynamics of Systems, Mechanisms and Machines 5, no. 3 (2017): 113–17. http://dx.doi.org/10.25206/2310-9793-2017-5-3-113-117.

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18

Lykhohub, Anna, Mykhayl Kovalenko, Igor Tkachuk, and Anton Goncharyk. "Parametric optimization of magnetoelectric generator with double stator." Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice, no. 1 (5) (May 28, 2021): 33–38. http://dx.doi.org/10.20998/2079-3944.2021.1.06.

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A methodology for the optimization-parametric calculation of geometric parameters of the design of an axial-flux permanent magnet generator has been developed. The developed methodology can be used to calculate and optimize geometric parameters in an automated mode for almost any type of electromechanical energy converter. The operation of the developed system is based on the interconnections between the computer-aided design system, software package, and numerical calculation of the electromagnetic field with the possibility of feedback and parameterization and a computing environment such as
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19

Chumak, Vadim, Mykhaylo Kovalenko, Iryna Kovalenko, Ihor Tkachuk, and Oksana Tymoshchuk. "Mathematical simulation of brushless double stator axial flux magnetoelectric generator for small power electric complexes." Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice, no. 2 (10) (December 17, 2023): 20–25. http://dx.doi.org/10.20998/2079-3944.2023.2.04.

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This paper presents the design of a magneto-electric generator with an axial magnetic flux (MEGAP) and a double stator, which is used for an autonomous wind-electric complex. Contactless MEGAPs have the advantages of permanent magnet generators: high reliability, efficiency; and generators with electromagnetic excitation: the possibility of adjusting the output parameters (voltage, power) using an additional excitation winding. In order to meet the requirements of a stand-alone multiplier-less wind power plant, a MEGAP structure consisting of a double stator and a single rotor has been investi
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20

Lokhnin, V. V., N. A. Kolesnik, and V. I. Marsov. "Magnetoelectric machines on modern vehicles." Izvestiya MGTU MAMI 9, no. 2-1 (2015): 133–35. http://dx.doi.org/10.17816/2074-0530-67271.

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21

Sattarov, Robert R., and Arthur V. Makhiyanov. "MODELING A WIND TURBINE BASED ON TWO FIVE-PHASE MAGNETOELECTRIC GENERATORS WITH VOLTAGE STABILIZATION AT CHANGING WIND SPEED." Electrical and data processing facilities and systems 21, no. 1 (2025): 16–25. https://doi.org/10.17122/1999-5458-2025-21-1-16-25.

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Relevance Wind power in the Republic of Bashkortostan, as in any other region, has its drawbacks. Bashkortostan is not a region with a high level of wind energy. According to meteorological stations, the average annual wind speed at a height of up to 10 m varies from 1.6 to 4.4 m/s. The nominal wind speed at which the wind generator produces maximum power is in the range of 12–15 m/s. To solve the problem of generating electricity in areas with low wind speed, where the potential of wind energy is small, new technical solutions are needed. One of them is proposed in this article in the form of
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22

Song, Hyunseok, Deepak Rajaram Patil, Woon-Ha Yoon, et al. "Significant power enhancement of magneto-mechano-electric generators by magnetic flux concentration." Energy & Environmental Science 13, no. 11 (2020): 4238–48. http://dx.doi.org/10.1039/d0ee01574a.

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A magneto-mechano-electric (MME) generator comprising a magnetoelectric (ME) composite and magnetic flux concentrator (MFC) can effectively harvest the tiny magnetic noise to power the autonomous internet of things (IoT) sensor networks.
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Raschepkin, A. P., I. P. Kondratenko, O. M. Karlov, and R. S. Kryshchuk. "MAGNETO-ELECTRIC ENERGY CONVERTER OF SEA WAVES." Tekhnichna Elektrodynamika 2021, no. 4 (2021): 25–34. http://dx.doi.org/10.15407/techned2021.04.025.

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To convert the energy of sea waves, the use of cylindrical (with a radial magnetic flux) three-phase magnetoelectric generators with a permanent magnet rotor using a mechanical gearbox to increase the rotor speed is considered. Given the real rotor motion, a mathematical model has been developed to calculate the distribution of magnetic fields in the gap of the generator, and functional dependences of the flux linkage of the winding and the electromagnetic moment of the generator on its design and the parameters of permanent magnets have been obtained. For the adopted design, the electromagnet
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Golovko, V. M., M. Ya Ostroverkhov, M. A. Kovalenko, I. Ya Kovalenko, and D. V. Tsyplenkov. "Mathematical simulation of autonomous wind electric installation with magnetoelectric generator." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 5 (October 30, 2022): 74–79. http://dx.doi.org/10.33271/nvngu/2022-5/074.

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Purpose. Development of a mathematical model of an autonomous wind power plant based on an end-generator with a double stator and combined excitation to evaluate methods for improving the efficiency of conversion of mechanical wind energy into electricity. Methodology. The research used methods of general theory of wind power plants, methods of mathematical modeling, which are based on the numerical solution of nonlinear differential equations to evaluate methods for correcting the output power in Matlab-Simulink by modifying standard units. Findings. A numerical simulation mathematical model
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Ismagilov, Flur, and Vajcheslav Vavilov. "Research of the Magnetic Field of High-Speed Magnetoelectric Generator." International Review of Electrical Engineering (IREE) 11, no. 2 (2016): 136. http://dx.doi.org/10.15866/iree.v11i2.8158.

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26

He, Wei, Ping Li, Yumei Wen, Jitao Zhang, Aichao Yang, and Caijiang Lu. "A Noncontact Magnetoelectric Generator for Energy Harvesting From Power Lines." IEEE Transactions on Magnetics 50, no. 11 (2014): 1–4. http://dx.doi.org/10.1109/tmag.2014.2323082.

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27

Yang, Jin, Yumei Wen, Ping Li, and Xianzhi Dai. "A magnetoelectric, broadband vibration-powered generator for intelligent sensor systems." Sensors and Actuators A: Physical 168, no. 2 (2011): 358–64. http://dx.doi.org/10.1016/j.sna.2011.04.038.

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28

He, Wei, and Chiwen Qu. "A magnetically levitated magnetoelectric vibration generator using a Halbach array." Sensors and Actuators A: Physical 315 (November 2020): 112301. http://dx.doi.org/10.1016/j.sna.2020.112301.

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Chumack, Vadim, Volodymyr Bazenov, Oksana Tymoshchuk, et al. "Voltage stabilization of a controlled autonomous magnetoelectric generator with a magnetic shunt and permanent magnet excitation." Eastern-European Journal of Enterprise Technologies 6, no. 5 (114) (2021): 56–62. http://dx.doi.org/10.15587/1729-4061.2021.246601.

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The paper presents the results of testing and research of the characteristics of a controlled autonomous magnetoelectric synchronous generator with a magnetic shunt. Structurally, the studied generator is a modified asynchronous machine in which the rotor is made with permanent magnets and an additional system in the form of a magnetic shunt. By adjusting the winding current of the magnetic shunt, the output voltage of the generator is regulated. The following characteristics were investigated: the no-load characteristic during operation with permanent magnets and when the winding current of t
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Vadim, Chumack, Bazenov Volodymyr, Tymoshchuk Oksana, et al. "Voltage stabilization of a controlled autonomous magnetoelectric generator with a magnetic shunt and permanent magnet excitation." Eastern-European Journal of Enterprise Technologies 6, no. 5 (114) (2021): 56–62. https://doi.org/10.15587/1729-4061.2021.246601.

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The paper presents the results of testing and research of the characteristics of a controlled autonomous magnetoelectric synchronous generator with a magnetic shunt. Structurally, the studied generator is a modified asynchronous machine in which the rotor is made with permanent magnets and an additional system in the form of a magnetic shunt. By adjusting the winding current of the magnetic shunt, the output voltage of the generator is regulated. The following characteristics were investigated: the no-load characteristic during operation with permanent magnets and when the winding current of t
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31

Kotin, Denis, Ilya Ivanov, and Sofya Shtukkert. "Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer." Energies 14, no. 21 (2021): 7196. http://dx.doi.org/10.3390/en14217196.

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In this paper, the possibility of using synchronous generators with magnetoelectric excitation for the autonomous consumers’ supply with the use of renewable energy sources is considered. To eliminate a number of the disadvantages associated with the difficulty of energy-efficient regulation of the generated parameters, such as the generated current and voltage, the use of modified multi-winding synchronous generators with permanent magnets is proposed. It allows solving the problem of controlling this type of generator. In addition, the use of this type of generator helps to increase the amou
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Zhang, Changsheng, Wei He, Qiaoling Chen, and Mingshan Luo. "A multi-directional magnetoelectric generator for harvesting mechanical energy from handshaking." Journal of Physics: Conference Series 2993, no. 1 (2025): 012065. https://doi.org/10.1088/1742-6596/2993/1/012065.

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Abstract Scavenging energy from human motions provides a prospective scheme for the power supply of low-power electronics. A multi-directional magnetoelectric (ME) generator is designed to harvest mechanical energy induced by handshaking, which uses a magnetostrictive/piezoelectric ME transducer assembled around a NdFeB magnet and an iron ball. The employments of the spring and the outer shell allow vertical and horizontal movements induced by handshaking. The working principle and the structure of the harvester have been stated and a prototype was used to carry out the experiments. The output
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Smirnov, Alexander, and Dmitry Kudriashov. "Investigation of Rotor Braking Characteristics in a Drive with a Magnetoelectric Synchronous Generator." Известия высших учебных заведений. Электромеханика 65, no. 1 (2022): 56–62. http://dx.doi.org/10.17213/0136-3360-2022-1-56-62.

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The operation of a permanent magnet generator designed to limit the speed of movement of the moving parts of the drive to a steady value by closing the winding to a capacitive load is considered. The mechanical characteris-tics describing the properties of the generator in this mode are represented by stable - ascending and unstable – descending branches. The expansion of the operating frequency range of the generator is achieved by increasing the length of the stable branch of characteristics, for which it is necessary to minimize the scattering inductance by switching to magnetic systems wit
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TATEVOSYAN, A. A., N. A. KHLYANOV, and A. A. MAKAROVA. "STUDY OF THE DISTRIBUTION OF FORCES OF INTERACTION BETWEEN PROTOTYPES OF PERMANENT MAGNETS AND A MAGNETIC REFLECTOR, THEIR IDENTIFICATION BY THE CRITERION OF THE SAME VOLUME MAGNETIZATION." Actual Issues Of Energy 3, no. 1 (2021): 075–79. http://dx.doi.org/10.25206/2686-6935-2021-3-1-75-79.

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The relevance of the research topic is due to the trend towards the use of permanent magnets in the designs of electromechanical converters, which is expressed in the multi-pole design of synchronous magnetoelectric machines operating in generator and motor modes. The paper presents the improvement of the method of identification of permanent magnets given in based on the study of the distribution law of magnetic forces of interaction between prototypes of permanent magnets and a magnetic reflector for compliance with the normal distribution according to Pearson's criterion. The possibility of
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Ma, Zheng, Jingwei Ai, Yamei Yue, Kun Wang, and Bin Su. "A superhydrophobic magnetoelectric generator for high-performance conversion from raindrops to electricity." Nano Energy 83 (May 2021): 105846. http://dx.doi.org/10.1016/j.nanoen.2021.105846.

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36

Zhu, Yang, and Jean W. Zu. "A Magnetoelectric Generator for Energy Harvesting From the Vibration of Magnetic Levitation." IEEE Transactions on Magnetics 48, no. 11 (2012): 3344–47. http://dx.doi.org/10.1109/tmag.2012.2199289.

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Mykola, Ostroverkhov, Chumack Vadim, Falchenko Maksym, and Kovalenko Mykhailo. "Development of control algorithms for magnetoelectric generator with axial magnetic flux and double stator based on mathematical modeling." Eastern-European Journal of Enterprise Technologies 6, no. 5 (120) (2022): 6–17. https://doi.org/10.15587/1729-4061.2022.267265.

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The object of this research is electromechanical processes in a generator with an axial magnetic flux and a double stator and an additional non-contact excitation winding operating as part of autonomous electric power systems. The power of the additional excitation system is about 2 % of the generator power. The presence of an additional non-contact winding, which is powered by direct current, makes it possible to control the generator voltage by changing the excitation current. This resolves the task to stabilize the output voltage of the generator with permanent magnets when the load an
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Sattarov, Robert R., and Arthur V. Makhiyanov. "DEVELOPMENT AND RESEARCH OF WIND POWER DEVICES WITH RECONFIGURABLE WINDINGS." Electrical and data processing facilities and systems 20, no. 1 (2024): 45–54. http://dx.doi.org/10.17122/1999-5458-2024-20-1-45-54.

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Relevance Due to the growing demand for electricity and the reduction in reserves of traditional energy sources, energy conservation and the use of alternative sources are becoming increasingly important. Wind energy is an important growth industry in the production of electricity from renewable wind energy, playing an important role in diversifying energy sources and reducing dependence on the unstable political and economic factors associated with the extraction and transportation of fossil fuels. Wind energy, from a scientific point of view, is a field of science and technology that develop
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Lin, Zhiming, Jun Chen, Xiaoshi Li, et al. "Broadband and three-dimensional vibration energy harvesting by a non-linear magnetoelectric generator." Applied Physics Letters 109, no. 25 (2016): 253903. http://dx.doi.org/10.1063/1.4972188.

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Ostroverkhov, Mykola, Vadim Chumack, Maksym Falchenko, and Mykhailo Kovalenko. "Development of control algorithms for magnetoelectric generator with axial magnetic flux and double stator based on mathematical modeling." Eastern-European Journal of Enterprise Technologies 6, no. 5 (120) (2022): 6–17. http://dx.doi.org/10.15587/1729-4061.2022.267265.

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The object of this research is electromechanical processes in a generator with an axial magnetic flux and a double stator and an additional non-contact excitation winding operating as part of autonomous electric power systems. The power of the additional excitation system is about 2 % of the generator power. The presence of an additional non-contact winding, which is powered by direct current, makes it possible to control the generator voltage by changing the excitation current. This resolves the task to stabilize the output voltage of the generator with permanent magnets when the load and sha
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41

ZUBKOV, Yury V., and Denis A. VLADIMIROV. "The Design Procedure of the Magnetoelectric Generator for Power Supply Consumers Own Power Plant." Elektrichestvo 6, no. 6 (2020): 24–30. http://dx.doi.org/10.24160/0013-5380-2020-6-24-30.

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Daneev, A. V., R. A. Daneev, and V. N. Sizykh. "IMPLEMENTATION OF A RATIONAL METHOD OF NUMERICAL ANALYSIS TRANSITIONAL PROCESSES IN A VALVE MAGNETOELECTRIC GENERATOR WITH SIX-PHASE ZERO RECTIFICATION CIRCUIT." Izvestiya of Samara Scientific Center of the Russian Academy of Sciences 24, no. 1 (2022): 67–78. http://dx.doi.org/10.37313/1990-5378-2022-24-1-67-78.

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The article poses and solves the problem of developing a universal simulation model of a six-phase magnetoelectric generator (MEG) with a half-wave rectifier based on the mathematical modeling technique, taking into account the rational form of representation of the valve generator (VG) equations and the optimal, in terms of machine time, organization computational procedures. The mathematical description of the gate MEG is based on the method of representing the model equations in a homogeneous coordinate basis of variables, which makes it possible to describe the electromagnetic processes of
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ЗЕНОВИЧ, ОЛЕКСАНДР, РОМАН ВАСИЛЕНКО, ЮРІЙ ГЕОРГІЄВ, ГЕННАДІЙ ЕЙДЕЛЬШТЕЙН та ОЛЕКСАНДР ПАЯНОК. "ВІРТУАЛЬНА МОДЕЛЬ БЕЗКОНТАКТНОГО ГЕНЕРАТОРА ЗМІННОГО СТРУМУ". Herald of Khmelnytskyi National University. Technical sciences 343, № 6(1) (2024): 434–39. https://doi.org/10.31891/2307-5732-2024-343-6-65.

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Currently, the main sources of alternating current electrical energy on airplanes and helicopters are contactless synchronous generators of the ГТ type with an alternating current exciter and rotating rectifiers. When conducting research on power generation systems, for example, in order to implement a diagnostic method based on monitoring electrical parameters with subsequent special analysis of the received signal, it is necessary to have reference parameters (voltages, currents, transient characteristics, voltage and current spectra) of the machine. These parameters can be obtained experime
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ЗЕНОВИЧ, ОЛЕКСАНДР, РОМАН ВАСИЛЕНКО, ЮРІЙ ГЕОРГІЄВ, ГЕННАДІЙ ЕЙДЕЛЬШТЕЙН та OLEKSANDR PAYANOK. "ВІРТУАЛЬНА МОДЕЛЬ БЕЗКОНТАКТНОГО ГЕНЕРАТОРА ЗМІННОГО СТРУМУ". Herald of Khmelnytskyi National University. Technical sciences 345, № 6(2) (2024): 63–68. https://doi.org/10.31891/2307-5732-2024-345-6-8.

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Currently, the main sources of alternating current electrical energy on airplanes and helicopters are contactless synchronous generators of the ГТ type with an alternating current exciter and rotating rectifiers. When conducting research on power generation systems, for example, in order to implement a diagnostic method based on monitoring electrical parameters with subsequent special analysis of the received signal, it is necessary to have reference parameters (voltages, currents, transient characteristics, voltage and current spectra) of the machine. These parameters can be obtained experime
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Fitchorov, Trifon, Yajie Chen, Liping Jiang, et al. "Converse Magnetoelectric Effect in a Fe-Ga/PMN-PT Laminated Multiferroic Heterostructure for Field Generator Applications." IEEE Transactions on Magnetics 47, no. 10 (2011): 4050–53. http://dx.doi.org/10.1109/tmag.2011.2151255.

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Guo, Yan, Chen Yang, and Bin Huang. "Design of Flexible FeCoSiB/ZnO Thin-Film Multiferroic Module for Low-Frequency Energy Harvesting." Energies 16, no. 13 (2023): 5049. http://dx.doi.org/10.3390/en16135049.

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Multiphase magnetoelectric (ME) composites deposited on flexible substrates have been widely studied, which can respond to ambient mechanical, magnetic, and electric field excitations. This paper reports an investigation of flexible FeCoSiB/ZnO thin-film generators for low-frequency energy harvesting based on three substrates. Both hard substrate Si and flexible substrates (Polyethylene terephthalate (PET) and Polyimide (PI)) are adopted to make a comparison of energy conversion efficiency. For the single ME laminate, a PET-based flexible ME generator presents the best ME coupling performance
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Gerasin, A. A., F. R. Ismagilov, V. E. Vavilov, A. M. Veselov, A. Kh Miniyarov, and V. V. Ayguzina. "Design, Optimization and Testing of High-Speed Magnetoelectric Generator for Power Supply of Micro-Unmanned Aerial Vehicles." Nano- i Mikrosistemnaya Tehnika 20, no. 5 (2018): 267–76. http://dx.doi.org/10.17587/nmst.20.267-276.

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Qiu, Jing, Yumei Wen, Ping Li, and Hengjia Chen. "Design and Optimization of a Tunable Magnetoelectric and Electromagnetic Hybrid Vibration-Based Generator for Wireless Sensor Networks." IEEE Transactions on Magnetics 51, no. 11 (2015): 1–4. http://dx.doi.org/10.1109/tmag.2015.2432065.

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Roginskaya, Lyubov, Anton Gorbunov, Ruslan Karimov, et al. "Investigation of an Electrical System for Induction Heating of Cylindrical Parts with Different Sizes." E3S Web of Conferences 446 (2023): 02005. http://dx.doi.org/10.1051/e3sconf/202344602005.

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The article is devoted to the study of an electrical complex, including a high-frequency power source (2400 Hz), a heating inductor and cylindrical parts in the form of hollow cylinders (pipes). An autonomous electric machine power supply based on a high-speed magnetoelectric generator, which provides an output voltage of 950 V with a frequency of 2400 Hz, is considered. The features of inductors during heating of parts made of ferromagnetic steel and non-magnetic steel for low-temperature and high-temperature heating are presented. The results of inductor calculations are shown with a change
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Kieu, Quang-Linh, Thanh-Tung Duong, Thi-Hang Bui, Van-Quy Nguyen, Soon-Gil Yoon, and Van-Dang Tran. "PVDF/NiFe2O4 multiferroic composite membranes for dual mechanical and magnetic energy harvesting devices." Advances in Natural Sciences: Nanoscience and Nanotechnology 15, no. 4 (2024): 045016. http://dx.doi.org/10.1088/2043-6262/ad8421.

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Abstract A multiferroic composite membrane, combining PVDF piezoelectric polymer and nickel ferrite (NFO) nanofibers, was successfully fabricated and studied as an active material layer in multifunctional devices designed to harvest both mechanical and magnetic energy. Optimization of the manufacturing process ensured an even distribution of NFO fibers within the PVDF matrix, enhancing the crystallization of PVDF in the electroactive β phase. The resulting PVDF/NFO multiferroic films exhibited both piezoelectric and magnetic properties, along with a pronounced magnetoelectric (ME) effect. In a
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