Log in

Relevant bibliographies by topics / Magnetoelectric machines / Journal articles

To see the other types of publications on this topic, follow the link: Magnetoelectric machines.

Journal articles on the topic 'Magnetoelectric machines'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Magnetoelectric machines.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kondratenko, I. P., and R. S. Kryshchuk. "MATHEMATICAL MODEL OF A MAGNETOELECTRIC MACHINE." Tekhnichna Elektrodynamika 2024, no. 2 (2024): 52–61. http://dx.doi.org/10.15407/techned2024.02.052.

Full text

Abstract:

A mathematical model is proposed for the calculation of electromagnetic parameters of magnetoelectric machines using an analytical method. Permanent magnets are abstracted as equivalent solenoids with constant current represented as current loops. The model differs from known models by the presence of double linear current loops in the stator for the analysis of magnetoelectric machines with a two-layer winding. Additionally, the proposed model considers linear current loops of equivalent solenoids instead of point current loops for a more accurate calculation. The current loops of the stator

APA, Harvard, Vancouver, ISO, and other styles

2

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.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

SMIRNOV, Alexander Yu. "Design of magnetoelectric machines with annular armature winding." Elektrichestvo 2, no. 2 (2021): 60–65. http://dx.doi.org/10.24160/0013-5380-2021-2-60-65.

Full text

Abstract:

Design strategy of synchronous machines with annular armature winding and rotor placed PMs is discussing, which can provide advantages instead of general ones with drum armature winding in two-pole machine magnetic systems with developed outer diameter. Tie derivations between of stator bore volume, torque and electromagnetic loads via Magnetic constant (Arnold’s), equations for linear load, for PMs magnetic conductivity in dependence from rated parameters of magnetically hard material, for phase’s EMF. Slots filling by areas of rectangular wires and of coil and major insulation are taking int

APA, Harvard, Vancouver, ISO, and other styles

4

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

5

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

6

Garganeev, А. G., S. V. Leonov, and D. F. Fedorov. "Research of Highly Effective Magnetoelectric Disc Type Synchronous Motor." Applied Mechanics and Materials 792 (September 2015): 143–46. http://dx.doi.org/10.4028/www.scientific.net/amm.792.143.

Full text

Abstract:

The electrical and magnetic materials development, as well as the electrical machines principles of design, prepared the base for the research and new designs of high-performance disk-type electric machines development for use, for example, as a high-performance valve gearless electric drive part.

APA, Harvard, Vancouver, ISO, and other styles

7

SMIRNOV, A. Yu. "Experience in designing magnetoelectric machines with annular armature winding." Elektrotekhnika, no. 12 (2021): 13–19. http://dx.doi.org/10.53891/00135860_2021_12_13.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Smirnov, A. Yu. "Experience in Designing Magnetoelectric Machines with Ring Armature Winding." Russian Electrical Engineering 92, no. 12 (2021): 732–37. http://dx.doi.org/10.3103/s1068371221120130.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Strączyński, Paweł, Sebastian Różowicz, and Krzysztof Baran. "Automated Laboratory Stand for Determining the Cogging Torque of a Small Permanent Magnet Electric Machine Using the MATLAB Environment." Energies 18, no. 5 (2025): 1047. https://doi.org/10.3390/en18051047.

Full text

Abstract:

The phenomenon of the occurrence of cogging torque is one of the basic disadvantages of permanent magnet motors. An important aspect of designing a machine with magnetoelectric excitation is the formation of the magnetic circuit in such a way as to reduce this negative phenomenon. Due to the tolerances of the production of motor components, an important part of the design work is research into the properties of the designed machines on the built prototypes. This paper presents concepts and implementations for the construction of an automated laboratory station to determine the course of coggin

APA, Harvard, Vancouver, ISO, and other styles

10

KOSENKOV, V., and D. IVLEV. "DC ELECTRIC MACHINES CONSTRUCTIONS WITH A WINDLESS ROTOR FOR HIGH AND LOW ROTATION SPEEDS." Herald of Khmelnytskyi National University. Technical sciences 289, no. 5 (2020): 218–21. https://doi.org/10.31891/2307-5732-2020-289-5-218-221.

Full text

Abstract:

The appearance on the electrical market of high-energy permanent magnets NdFeB, patented in 1983 by Sumitomo Special Metals, has led to significant changes in the electrical industry. Today, the use of magnetoelectric excitation in adjustable drive motors has become the de facto standard. However, in recent years, interest in electric machines with electromagnetic excitation has begun to revive. Synchronous jet engines, valve-induction motors, in the construction of which permanent magnets are not used, are actively developing such giants as Siemens and ABB. This interest is largely due to the

APA, Harvard, Vancouver, ISO, and other styles

11

Tatevosyan, A. A., and A. V. Bubnov. "Development of general approach to optimal design of high-tech energy-efficient electrical systems based on low-speed synchronous magnetoelectric machines." Omsk Scientific Bulletin, no. 168 (2019): 46–51. http://dx.doi.org/10.25206/1813-8225-2019-168-46-51.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Makarichev, Yury A., and Yaroslav A. Ratzev. "Investigation of the thermal regime of a linear DC motor." Vestnik of Samara State Technical University. Technical Sciences Series 31, no. 4 (2023): 80–93. http://dx.doi.org/10.14498/tech.2023.4.6.

Full text

Abstract:

Linear DC motors (LDPT) with a limited armature stroke are used in mechanisms that reciprocate the working body or stabilize its position in tracking systems. The use of LDPT instead of rotary motion motors with a converter in the form of a crank mechanism, a screw pair or other similar mechanical systems leads to a significant simplification of the kinematic scheme, increased efficiency and, as a rule, increased accuracy of the complex and its reliability. There are a number of problems in the creation of LDPT, which are not fully reflected in the scientific and technical literature. In parti

APA, Harvard, Vancouver, ISO, and other styles

13

Safiullin, R. A., and I. F. Yangirov. "CONICAL SPIRAL VIBRATION SENSOR WITH IMPROVED METROLOGICAL CHARACTERISTICS." Electrical and data processing facilities and systems 17, no. 3-4 (2021): 49–62. http://dx.doi.org/10.17122/1999-5458-2021-17-3-4-49-62.

Full text

Abstract:

Relevance Currently, vibration of parts of various machines is widely used to increase the intensity and efficiency of technological processes for extracting raw materials and semi-finished products (granulating, drying, dissolving and leaching, extracting, adsorption gas separation, etc.). In other cases, on the contrary, it is necessary to eliminate the harmful effect of vibration on production processes to slow down the movement of units and mechanisms, to damp vibrations in various ways (controlled shock absorption systems, electromagnetic dampers, vibration protection, etc.). For active c

APA, Harvard, Vancouver, ISO, and other styles

14

Zubkov, Yuri V., Denis A. Vladimirov, and Irshat H. Biktashev. "Numerical and analytical calculation of the rotor mechanical stresses of a synchronous electricfl machine with incorporated permanent magnets." Vestnik of Samara State Technical University. Technical Sciences Series 32, no. 1 (2024): 116–29. http://dx.doi.org/10.14498/tech.2024.1.8.

Full text

Abstract:

This paper proposed methods for determining mechanical stresses in the inductor of a synchronous electric machine with magnetoelectric excitation and incorporated V-shaped permanent magnets, intended for use as an auxiliary generator of a gas compressor station driven by a gas turbine engine. Along with the advantages: high energy efficiency, large electromagnetic torque and specific power, the ability to create a small airgap between the stator and the rotor, machines with such an inductor design have a significant drawback - large magnetic flux dissipation in the area of external and inter

APA, Harvard, Vancouver, ISO, and other styles

15

Zubkov, Yuri V., and Vladislav E. Vereshagin. "Designing of traction motor stators core." Vestnik of Samara State Technical University. Technical Sciences Series 30, no. 4 (2023): 102–14. http://dx.doi.org/10.14498/tech.2022.4.7.

Full text

Abstract:

Electric drive is widely used in automotive practice. Its basis is an electric traction motor (TM), which, compared with an internal combustion engine (ICE), has such advantages as high efficiency, high overload capacity, a wide range of speed control, and the possibility of torque direct transmission to the drive wheels. The main requirements for a traction motor are high efficiency over the entire load range, ease of speed and torque control, high overload capacity, small weight and dimensions, regenerative braking capability, wide speed control range, simplicity and ease of maintenance. The

APA, Harvard, Vancouver, ISO, and other styles

16

CHERNOV, A. E., and A. V. AKIMO. "COMPARATIVE ANALYSIS OF THE ENERGY CAPACITY OF THE EXCITATION SYSTEM OF THE TRACTOR GENERATORS." Traktory i sel hozmashiny 84, no. 1 (2017): 46–53. http://dx.doi.org/10.17816/0321-4443-66274.

Full text

Abstract:

The paper describes the technique of comparing fundamentally different types of transverters rotors, namely generators with electromagnetic excitation and magnetoelectric generators. In all embodiments of the comparative analysis it is necessary to compare power capabilities of electrical machines made with different devices in excitation system (permanent magnets, excitation coils), which in principle cannot be implemented without knowing and comparing the magnetic characteristics of the power generators and inductors. To unify the content and progress of computational studies on determinatio

APA, Harvard, Vancouver, ISO, and other styles

17

Ivliev, Dmytro, Volodymyr Kosenkov, Oleksandr Vynakov, Elvira Savolova, and Viktoria Yarmolovych. "Design of a direct current motor with a windingless rotor for electric vehicles." Eastern-European Journal of Enterprise Technologies 4, no. 5(112) (2021): 41–50. http://dx.doi.org/10.15587/1729-4061.2021.231733.

Full text

Abstract:

Modern electric vehicles typically exploit synchronous motors with magnetoelectric excitation as traction engines. While possessing a series of undeniable advantages, the synchronous motor has one significant drawback ‒ the high cost predetermined by the high price of permanent magnets. In addition, the impossibility to disable a magnetic field in case of engine malfunction can lead to an emergency on the road. Given this, there is a need to design new structures of electrical machines with electromagnetic excitation. The structure of a DC traction motor with electromagnetic excitation involvi

APA, Harvard, Vancouver, ISO, and other styles

18

Dmytro, Ivliev, Kosenkov Volodymyr, Vynakov Oleksandr, Savolova Elvira, and Yarmolovych Viktoria. "Design of a direct current motor with a windingless rotor for electric vehicles." Eastern-European Journal of Enterprise Technologies 4, no. 5 (112) (2021): 41–50. https://doi.org/10.15587/1729-4061.2021.231733.

Full text

Abstract:

Modern electric vehicles typically exploit synchronous motors with magnetoelectric excitation as traction engines. While possessing a series of undeniable advantages, the synchronous motor has one significant drawback ‒ the high cost predetermined by the high price of permanent magnets. In addition, the impossibility to disable a magnetic field in case of engine malfunction can lead to an emergency on the road. Given this, there is a need to design new structures of electrical machines with electromagnetic excitation. The structure of a DC traction motor with electromagnetic excitation involvi

APA, Harvard, Vancouver, ISO, and other styles

19

Tatevosyan, A. A., and E. G. Andreeva. "Method of formation of numerical projection-grid algorithm on basis of «three-dimensional regular element» for calculation of 3D-models of magnetic field in cylindrical coordinate system for synchronous magnetoelectric machines as part of high-tech electrotechnical complexes." Omsk Scientific Bulletin, no. 168 (2019): 40–45. http://dx.doi.org/10.25206/1813-8225-2019-168-40-45.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Akinin, K. P., V. G. Kireyev, І. S. Petukhov, and A. A. Filomenko. "EXPERIMENTAL STUDIES OF BRUSHLESS MAGNETOELECTRIC TACHOGENERATORS." Praci Institutu elektrodinamiki Nacionalanoi akademii nauk Ukraini 2024, no. 68 (2024): 114–21. http://dx.doi.org/10.15407/publishing2024.68.114.

Full text

Abstract:

The paper is devoted to the study of the characteristics and operating modes of a brushless magneto-electric tachogenerator, which is implemented on the basis of a traditional radial electric machine with a slotless stator and permanent magnets on the rotor. Options for generating an DC output signal using diode and transistor rectifiers have been studied. The dependences of the average value of the output signal, the slope of the output signal, the coefficient of deviation of the characteristic from the specified value and the pulsation coefficient were obtained depending on the rotation spee

APA, Harvard, Vancouver, ISO, and other styles

21

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.

Full text

Abstract:

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.

APA, Harvard, Vancouver, ISO, and other styles

22

AFANASYEV, Alexander A., Valery S. Genin, Vladimir A. VATKIN, Vyacheslav V. EFIMOV, Artem I. MALININ, and Dmitry A. TOKMAKOV. "Analytical and Numerical Simulation of Magnetoelectric Valve Motors." Elektrichestvo 6, no. 6 (2021): 72–78. http://dx.doi.org/10.24160/0013-5380-2021-6-72-78.

Full text

Abstract:

An analytical method for calculating the magnetic field of a magnetoelectric valve motor is proposed, based on the tearing of its active region into a set of geometrically homogeneous bands, at the boundaries of which the conditions for the conjugation of their magnetic fields are met: scalar magnetic potentials and normal components of magnetic induction do not undergo a jump (break). If the magnetic sheets of the windings, for calculation convenience, are located at the boundaries of the specified bands, then the magnetic potentials at the boundaries will have a jump by the value of the tota

APA, Harvard, Vancouver, ISO, and other styles

23

Kharlamov, V. V., Yu V. Moskalev, and A. Yu Milyutin. "Optimization of the rotor of a magnetoelectric synchronous machine with pole tips shaped as elliptical arcs." Omsk Scientific Bulletin, no. 194 (2025): 64–71. https://doi.org/10.25206/1813-8225-2025-194-64-71.

Full text

Abstract:

The article optimizes the rotor of a synchronous machine with tangentially magnetized magnets. The rotor pole tips have a shape resembling an arc of an ellipse. The simulation of the magnetic circuit of a synchronous machine is performed using the FEMM program. The optimization problem is solved using the coordinateby-coordinate descent method; for each coordinate axis, the minimum value of the objective function is determined by the dichotomy method. Permissible ranges of variation for the variable values, which define the dimensions of the rotor's structural elements, are considered as segme

APA, Harvard, Vancouver, ISO, and other styles

24

Pereira, Nélson, Ana Catarina Lima, Vitor Correia, Nikola Peřinka, Senentxu Lanceros-Mendez, and Pedro Martins. "Magnetic Proximity Sensor Based on Magnetoelectric Composites and Printed Coils." Materials 13, no. 7 (2020): 1729. http://dx.doi.org/10.3390/ma13071729.

Full text

Abstract:

Magnetic sensors are mandatory in a broad range of applications nowadays, being the increasing interest on such sensors mainly driven by the growing demand of materials required by Industry 4.0 and the Internet of Things concept. Optimized power consumption, reliability, flexibility, versatility, lightweight and low-temperature fabrication are some of the technological requirements in which the scientific community is focusing efforts. Aiming to positively respond to those challenges, this work reports magnetic proximity sensors based on magnetoelectric (ME) polyvinylidene fluoride (PVDF)/Metg

APA, Harvard, Vancouver, ISO, and other styles

25

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

26

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

27

Zhu, Weihao, Chen Yang, Bin Huang, et al. "Predicting and optimizing coupling effect in magnetoelectric multi-phase composites based on machine learning algorithm." Composite Structures 271 (September 2021): 114175. http://dx.doi.org/10.1016/j.compstruct.2021.114175.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

29

Sadeghi, Mohammad, Mohammad M. Bazrafkan, Marcus Rutner, and Franz Faupel. "Modeling of Magnetoelectric Microresonator Using Numerical Method and Simulated Annealing Algorithm." Micromachines 14, no. 10 (2023): 1878. http://dx.doi.org/10.3390/mi14101878.

Full text

Abstract:

A comprehensive understanding of the linear/nonlinear dynamic behavior of wireless microresonators is essential for micro-electromechanical systems (MEMS) design optimization. This study investigates the dynamic behaviour of a magnetoelectric (ME) microresonator, using a finite element method (FEM) and machine learning algorithm. First, the linear/nonlinear behaviour of a fabricated thin-film ME microactuator is assessed in both the time domain and frequency spectrum. Next, a data driven system identification (DDSI) procedure and simulated annealing (SA) method are implemented to reconstruct d

APA, Harvard, Vancouver, ISO, and other styles

30

Golubev, A. N., and A. V. Aleynikov. "Control algorithm to improve the vibronoise characteristics of synchronous multi-phase magnetoelectric electric drive." Vestnik IGEU, no. 6 (December 28, 2021): 38–44. http://dx.doi.org/10.17588/2072-2672.2021.6.038-044.

Full text

Abstract:

Vibrations and noises occur during the operation of synchronous motors. To reduce them, more advanced engine designs and special control algorithms are used. The application of a multiphase (m > 3) synchronous motor design allows you to influence the configuration of the magnetic field in a wider range. Thus, the task to develop a control algorithm that improves the vibration-noise characteristics of a multiphase motor is relevant. The finite element method is used to calculate the magnetic field in a 2D formulation, implemented in the Elcut software package. Also, the simulation methods wi

APA, Harvard, Vancouver, ISO, and other styles

31

Afanasyev, Aleksandr A., Valery S. Genin, Lidia N. Vasileva, Nadezhda N. Ivanova, Vladimir A. Vatkin, and Dmitry A. Tokmakov. "ANALYTICAL CALCULATION OF MAGNETOELECTRIC VALVE MOTOR AND DEFINITION INDUCTIVE PARAMETERS OF ITS WINDINGS." Vestnik Chuvashskogo universiteta, no. 4 (December 26, 2023): 24–34. http://dx.doi.org/10.47026/1810-1909-2023-4-24-34.

Full text

Abstract:

To implement the dynamic properties of the designed valve motors and achieve the proper quality of transient processes in the drives of complex mechanisms, it is necessary to study their electromagnetic and functional characteristics with the calculation of the inductive parameters of the windings.  The purpose of the study is to study the electromagnetic and functional characteristics of the magnetoelectric valve motor and determine the inductive parameters of its windings.  Materials and methods. The magnetic field of the machine is divided into a set of horizontal st

APA, Harvard, Vancouver, ISO, and other styles

32

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

33

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

34

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

35

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

36

Vysotsky, V. E. "Brushless direct current motors with permanent magnets for marine electric drive systems: state and prospects." Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova 15, no. 3 (2023): 476–89. http://dx.doi.org/10.21821/2309-5180-2023-15-3-476-489.

Full text

Abstract:

The main trends in the development of designs, power semiconductor circuits and control systems of promising valve electromechanical converters — brushless DC motors with permanent magnets for marine electric drive and automation equipment, are discussed in the paper. A variant of their implementation in an adjustable electric drive is presented. The object of the study is a brushless direct current electromechanical system, including a synchronous machine with magnetoelectric excitation, covered by positional feedback through a dependent controlled valve switch, and the subject is structures,

APA, Harvard, Vancouver, ISO, and other styles

37

Panteleev, S. V., A. N. Malashin, and A. E. Kaleda. "Simulation of m-phase active voltage rectifier with space-vector modulation." Proceedings of the National Academy of Sciences of Belarus, Physical-Technical Series 63, no. 4 (2019): 455–68. http://dx.doi.org/10.29235/1561-8358-2018-63-4-455-468.

Full text

Abstract:

The autonomous power supply system (APSS) from synchronous magnetoelectric generator and active voltage rectifier (AVR) maximally meets the requirements of the minimum specific mass and the complete coordination of the primary electric power source with the load. With multiphase (m > 3) execution of the electric machine, it is possible to obtain a trapezoidal electromotive force (EMF) and increase the specific power conversion provided that the EMF and the current at the output of the m-phase generator are fully matched. Therefore, the aim of the work is to synthesize the space-vector modul

APA, Harvard, Vancouver, ISO, and other styles

38

"Magnetic Systems of Contactless Regulated Synchronous Generators with Basic Magnetoelectric Excitation." Bulletin of the South Ural State University series "Power Engineering" 20, no. 3 (2020): 119–31. http://dx.doi.org/10.14529/power200312.

Full text

Abstract:

The article is devoted to the search and research of ways to optimize magnetic systems of contactless synchronous generators with a capacity of 30–50 kVA used in Autonomous power supply systems for ground-based mobile objects. The main atten-tion is paid to electric generators with a combined excitation system, the air gap magnetic flux of which is created by the combined action of permanent magnets of the main inductor and an electromagnetic adjustment link necessary to maintain the constancy of the output voltage when the rotor speed and generator load change. Ac-cording to the authors, with

APA, Harvard, Vancouver, ISO, and other styles

39

Hu, Yong, Scott Broderick, Zipeng Guo, et al. "Proton switching molecular magnetoelectricity." Nature Communications 12, no. 1 (2021). http://dx.doi.org/10.1038/s41467-021-24941-9.

Full text

Abstract:

AbstractThe convergence of proton conduction and multiferroics is generating a compelling opportunity to achieve strong magnetoelectric coupling and magneto-ionics, offering a versatile platform to realize molecular magnetoelectrics. Here we describe machine learning coupled with additive manufacturing to accelerate the design strategy for hydrogen-bonded multiferroic macromolecules accompanied by strong proton dependence of magnetic properties. The proton switching magnetoelectricity occurs in three-dimensional molecular heterogeneous solids. It consists of a molecular magnet network as proto

APA, Harvard, Vancouver, ISO, and other styles

40

Zhou, Ying-Xin, Jia-Sheng Zu, and Jing Liu. "Insights into fluidic endogenous magnetism and magnetic monopoles from a liquid metal droplet machine." Soft Science, 2021. http://dx.doi.org/10.20517/ss.2021.16.

Full text

Abstract:

Magnetism and magnetic monopoles are among the most classical issues in physics. Conventional magnets are generally composed of rigid materials and may face challenges in extreme situations. Here, as an alternative to rigid magnets, we propose, for the first time, the generation of fluidic endogenous magnetism and construct a magnetic monopole through tuning with a liquid metal machine. Based on theoretical interpretation and conceptual experimental observations, we illustrate that when liquid metals, such as gallium alloy, in a solution rotate under electrical actuation, they form an endogeno

APA, Harvard, Vancouver, ISO, and other styles

41

"Magnetoelectric machine." American Journal of Gastroenterology 96, no. 2 (2001): 584. http://dx.doi.org/10.1111/j.1572-0241.2001.03560.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

"Magnetoelectric machine." American Journal of Gastroenterology 96, no. 2 (2001): 584. http://dx.doi.org/10.1016/s0002-9270(00)02353-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Hu, Xichen, Xianhu Liu, Olli Ikkala, and Bo Peng. "Colloidal Magnetoelectric Shape Recognition Based on Machine Learning." Small Structures, February 2, 2025. https://doi.org/10.1002/sstr.202400477.

Full text

Abstract:

Functionalized particles ranging from nanoscale to microscale and their assemblies have facilitated a wide variety of sensing concepts, from molecular‐scale chemical and biological detection to large‐scale engineering defect testing. Related to macroscopic object shape sensing, visual recognition is generally the most versatile approach whenever possible. However, under certain conditions where visual perception is hindered, for example, dark space or underwater, electrosensing can serve as an alternative sensation manner. Inspired by this concept, the sensing of rudimentary object shapes usin

APA, Harvard, Vancouver, ISO, and other styles

44

Wang, Xinyu, Jieyao Qin, Junyao Gong, et al. "Flexible Magnetoelectric Fiber for Self-Powered Human–Machine Interactive." ACS Sensors, October 25, 2024. http://dx.doi.org/10.1021/acssensors.4c01991.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Kuczynski, Karol, Maciej Lisicki, Piotr Bilski, Jerzy Szymanski, and Adrian Bilski. "Magnetoelectric ring sensor—modelling and experimentation." Microsystem Technologies, June 16, 2023. http://dx.doi.org/10.1007/s00542-023-05472-3.

Full text

Abstract:

AbstractThe paper presents the theoretical model and implementation of the magnetoelectric ring sensor. The designed device is capable of measuring the constant magnetic field of low amplitudes (even several dozen nT). To determine its capabilities and resolution, the hysteresis characteristics were evaluated and measured. Besides the theoretical description of the sensor, two heuristic approaches were used to approximate the internal characteristics (including the hysteresis loop), solving the regression task: a multilayered perceptron and support vector machine. Experiments show that the for

APA, Harvard, Vancouver, ISO, and other styles

46

Xu, Changsong, Hongyu Yu, Junling Wang, and Hongjun Xiang. "First-Principles Approaches to Magnetoelectric Multiferroics." Annual Review of Condensed Matter Physics 15, no. 1 (2023). http://dx.doi.org/10.1146/annurev-conmatphys-032922-102353.

Full text

Abstract:

Magnetoelectric multiferroics, which display both ferroelectric and magnetic orders, are appealing because of their rich fundamental physics and promising technological applications. The revival of multiferroics since 2003 led to a comprehensive understanding of the mechanisms that facilitate the coexistence of electric and magnetic orders and conceptually new design strategies for device architectures, which brought us an important step closer to multiferroic-based technology. In the past thirty years, first-principles calculations based on the laws of quantum mechanics played a crucial role

APA, Harvard, Vancouver, ISO, and other styles

47

Song, Xingjuan, Bao Yi, Qijun Chen, et al. "Machine Learning-Powered Ultrahigh Controllable and Wearable Magnetoelectric Piezotronic Touching Device." ACS Nano, June 18, 2024. http://dx.doi.org/10.1021/acsnano.4c01102.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Ramezani, Zeinab, Victoria André, and Sakhrat Khizroev. "Modeling the effect of magnetoelectric nanoparticles on neuronal electrical activity: An analog circuit approach." Biointerphases 19, no. 3 (2024). http://dx.doi.org/10.1116/5.0199163.

Full text

Abstract:

This paper introduces a physical neuron model that incorporates magnetoelectric nanoparticles (MENPs) as an essential electrical circuit component to wirelessly control local neural activity. Availability of such a model is important as MENPs, due to their magnetoelectric effect, can wirelessly and noninvasively modulate neural activity, which, in turn, has implications for both finding cures for neurological diseases and creating a wireless noninvasive high-resolution brain-machine interface. When placed on a neuronal membrane, MENPs act as magnetic-field-controlled finite-size electric dipol

APA, Harvard, Vancouver, ISO, and other styles

49

ARORA, DIKSHA, Pradeep Kumar, KUMAR KAUSHALENDRA, and Davinder Kaur. "Unravelling the magnetodielectric characteristics of strain-coupled PMN-PT/FSMA multiferroic heterojunction toward flexible MEMS applications." Journal of Physics D: Applied Physics, July 25, 2022. http://dx.doi.org/10.1088/1361-6463/ac83d0.

Full text

Abstract:

Abstract Flexible microelectromechanical (MEMS) devices are poised to scaffold technological innovations in the fields of wearable sensors, implantable health monitoring systems and touchless human-machine interaction. Here, we report the magnetoelectric properties of cost-effective and room-temperature sensitive 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3/Ni50Mn35In15 (PMN-PT/FSMA) multiferroic heterostructure integrated on flexible stainless steel substrate via RF/DC magnetron sputtering technique. The growth of the pure perovskite phase of PMN-PT without any pyrochlore impurity is confirmed by the domi

APA, Harvard, Vancouver, ISO, and other styles

50

Wang, Huan, Lin Ye, Jianbiao Wen, Kai Luo, and Wenbo Ma. "Multi-faceted interpretable machine learning approach for feature parameter analysis on performance of magnetoelectric composites." Composite Structures, May 2025, 119334. https://doi.org/10.1016/j.compstruct.2025.119334.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!