Thematische Bibliographien / High speed synchronous machine

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Auswahl der wissenschaftlichen Literatur zum Thema „High speed synchronous machine“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 11. Februar 2022

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Zeitschriftenartikel zum Thema "High speed synchronous machine"

Babetto, Cristian, Giacomo Bacco und Nicola Bianchi. „Synchronous Reluctance Machine Optimization for High-Speed Applications“. IEEE Transactions on Energy Conversion 33, Nr. 3 (September 2018): 1266–73. http://dx.doi.org/10.1109/tec.2018.2800536.

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Lee, Sung-hyun, Noman Baloch und Byung-il Kwon. „Design and analysis of a double consequent pole changing vernier machine“. International Journal of Applied Electromagnetics and Mechanics 64, Nr. 1-4 (10.12.2020): 941–49. http://dx.doi.org/10.3233/jae-209408.

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This paper proposes a double consequent pole changing vernier machine (DCPCVM) which adopts double consequent pole and flux modulation configuration. The proposed machine combines a vernier machine and a permanent magnet synchronous machine (PMSM) in a single topology. Therefore, the advantages of both machines can be realized in a single topology. The proposed machine provides high torque at low speed while operating in vernier mode whereas it operates in PMSM mode at high speed to avoid the disadvantages of vernier machines at high speeds such as high core losses. Parametric analysis of the proposed machine is performed to show the effect of the main variables on the electromagnetic characteristics of the machine. A finite element method (FEM) analysis is conducted, and meaningful conclusions are drawn.

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Hofmann, H., und S. R. Sanders. „High-speed synchronous reluctance machine with minimized rotor losses“. IEEE Transactions on Industry Applications 36, Nr. 2 (2000): 531–39. http://dx.doi.org/10.1109/28.833771.

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Ikaheimo, Jouni, Jere Kolehmainen, Tero Kansakangas, Ville Kivela und Reza R. Moghaddam. „Synchronous High-Speed Reluctance Machine With Novel Rotor Construction“. IEEE Transactions on Industrial Electronics 61, Nr. 6 (Juni 2014): 2969–75. http://dx.doi.org/10.1109/tie.2013.2253077.

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Nardo, Mauro Di, Giovanni Lo Calzo, Michael Galea und Chris Gerada. „Design Optimization of a High-Speed Synchronous Reluctance Machine“. IEEE Transactions on Industry Applications 54, Nr. 1 (Januar 2018): 233–43. http://dx.doi.org/10.1109/tia.2017.2758759.

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May, H., R. Palka, P. Paplicki, S. Szkolny und W. R. Canders. „Modified concept of permanent magnet excited synchronous machines with improved high-speed features“. Archives of Electrical Engineering 60, Nr. 4 (01.12.2011): 531–40. http://dx.doi.org/10.2478/v10171-011-0043-2.

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Modified concept of permanent magnet excited synchronous machines with improved high-speed features Permanent magnet (PM) excited synchronous machines used in modern drives for electro-mobiles suffer in high speed regions from the limited battery-voltage. The field weakening requires designing machines with reduced power conversion properties or increasing the size of the power converter. A new concept of such a machine features PM excitation, single-tooth winding and an additional circumferential excitation coil fixed on the stator in the axial center of the machine. By the appropriate feeding of this coil, the amplitude of the voltage effective excitation field can be varied from zero to values above those of the conventional PM-machines. The capability of reducing the excitation field to zero is an important safety aspect in case of failing of the feeding convertor.

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Kalsi, Swarn, Kent Hamilton, Robert Buckley und Rodney Badcock. „Superconducting AC Homopolar Machines for High-Speed Applications“. Energies 12, Nr. 1 (28.12.2018): 86. http://dx.doi.org/10.3390/en12010086.

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This paper presents a novel high-speed alternating current (AC) homopolar motor/generator design using stationary ReBCO excitation windings. Compact, lightweight, high-efficiency motors and generators are sought for a multitude of applications. AC homopolar synchronous machines are an ideal choice for such applications as these machines enable very high rotational frequencies. These machines include both AC armature winding and direct current (DC) excitation winding within the stationary part of the machine. The stationary excitation winding magnetizes a solid steel rotor, enabling operating speeds limited only by the mechanical stress limit of the rotor steel. The operating speeds are many multiples of conventional power 50/60 Hz machines. Significant cooling requirements limit machines of this type utilizing copper excitation windings to only a few kilowatts. However, megawatt ratings become possible when superconductor coils are used. This paper describes the design and analysis of an AC homopolar machine in the context of developing a 500 kW flywheel system to be used for energy recovery and storage in commuter rail subway systems. Different approaches are discussed for an AC armature employing conventional copper coils. Challenges of building and cooling both armature and field coils are discussed and preferred approaches are suggested. Calculations of the machine performance are then made.

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El Hadi Zaim, M. „High-Speed Solid Rotor Synchronous Reluctance Machine Design and Optimization“. IEEE Transactions on Magnetics 45, Nr. 3 (März 2009): 1796–99. http://dx.doi.org/10.1109/tmag.2009.2012824.

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Xiang, Ke Feng, und Li Li. „The Design of High-Speed Synchronization Data Collection Node Machine for Multi-Chip CCD Measurement“. Advanced Materials Research 542-543 (Juni 2012): 717–22. http://dx.doi.org/10.4028/www.scientific.net/amr.542-543.717.

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The high-speed synchronous node machine is developed for collecting high-precision and synchronous data from multi-chip CCD to measure the dynamic object with large field coverage by Visual technology. Node machine contains core, A/D converter module and Ethernet communication module. The FPGA of 600,000 gates which have a built-in FLASH chip is used as the core, which provides work-frequency of 10MHz and drive pulse for multi-chip CCD. A/D converter module configures the differential amplifier and builds 3-way 30MHz 16-bit A / D converter. 10/100M Ethernet protocol stack controller and RJ45 interface are internally installed in Ethernet module. This module also uses CC2430 chip to perform fast wireless synchronization control. Paper emphasizes how to implement the key technologies of multi-chip CCD for synchronous and precision measurement, and test the node machine by 5-chip CCD image data synchronous collecting with large field of vision. The node machine runs smoothly and reliably .The performance results of test show that the speed of image data collecting reaches up to 1800 frames/s, the speed of data processing reaches up to 150M Bytes/s and the transporting speed reaches up to 50M Bytes/s. The time of synchronous control is within 2 us.

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Li, Li, und Guo Fu Yin. „The Design of High-Speed Synchronization Data Collection Node Machine for Multi-Chip CCD Measurement“. Applied Mechanics and Materials 427-429 (September 2013): 702–7. http://dx.doi.org/10.4028/www.scientific.net/amm.427-429.702.

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Dissertationen zum Thema "High speed synchronous machine"

Di, Nardo Mauro. „Design of high speed synchronous reluctance machine“. Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/43223/.

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This thesis describes the work done during the several stages of the design, analyse, manufacture and test of a high speed synchronous reluctance machine capable of delivering 5 kW at 80 krpm. In order to meet such demanding speed requirement, several multi-disciplinary design exercises have been carried out having different aims. First the influences of the speed-dependent limiting factors on the machine performance have been investigated by analytical methodologies. After the preliminary analytical design, the main challenges related with the structural and electromagnetic FE-based design refinements have been identified. A comparative study has been then presented with the purpose of identify the most effective rotor design approach in terms of performance of the final design and computational effort related for its achievement. Once the design strategy has been chosen, the advantages of considering rotor parametrization of increasing complexity are evaluated via a comparative study showing the results of several structural optimizations. This study indicated the optimal geometry to manufacture. Prior to the machine prototyping, the influence of the rotor manufacturing tolerance as well as the thermal limitations on the machine performance have been deeply analysed. Tests carried out on the prototype have essentially validated the proposed design approach. In addition, an investigative study aimed at identifying and understanding the reasons of the found discrepancy between the measured and expected performance is also reported.

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Grobler, Andries Johannes. „Thermal modelling of a high speed permanent magnet synchronous machine / Andries J. Grobler“. Thesis, North-West University, 2011. http://hdl.handle.net/10394/6528.

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Thermal modelling is of great importance in all electric machines but especially in permanent magnet synchronous machines (PMSMs). The thermally fragile permanent magnets (PMs) can more easily be demagnetized at high temperatures. When high speed machines are considered, heat extraction surfaces are small due to the higher energy density. This thesis focuses on the thermal modelling of a high speed slotless PMSM using analytical techniques. From literature it is clear that analytical distributed models have not reached its full potential in thermal modelling of electric machines. Thermal experiments on high speed electric machine, including rotor PM temperature measurements are not commonly found in literature. The thermal behaviour of each component of the machine is influenced by the overall temperature distribution. The widely used lumped parameter (LP) cylindrical component model derived by Mellor et al. is used to derive a LP model of the entire machine. A two dimensional (2-D) analytical distributed model is derived for the rotor PM using the separation of variables method. Three of the boundaries are assumed to be of the convection type and the fourth of constant heat flow type. Different convection coefficients are assumed to exist in the radial and axial directions. The distributed model is verified using COMSOL R and good correlation is shown. The distributed model is used to determine the temperature distribution in the PM and the convection heat flow in the axial direction. Loss calculation is an integral part of thermal modelling. Temperature changes in an electric machine is due to the interaction between the heat generation (losses) and heat removal. The losses found in a high speed slotless PMSM are investigated. A 2-D analytical magnetic model is used to determine the stator lamination loss as well as the stator winding eddy current loss. A simple LP model is derived for the rotor eddy current loss. Due to the relatively large resistivity of the shielding cylinder and PM material, the rotor eddy current loss is a significant part of the total machine loss. The tangential current width is determined empirically in this thesis but a 3-D distributed model which includes end space effects and skin depth could also be used. A large part of thermal modelling is empirically based. The convection and interface resistances are determined through a set of experiments in this thesis. The measured and calculated convection coefficients correlated well for both forced and natural convection cooling. A large temperature increase found during the no-load test can be attributed to large bearing loss, possibly due to axial loading. The LP model is modified to include the phenomena found during the experiments. The thermal model is used to predict the temperatures of a high speed PMSM at rated load and speed. Although the PM is not heated above the Curie temperature, demagnetization is still possible. According to the model, the machine will not be able to operate at full load and speed for extensive periods due to mechanical stress limits being exceeded. The temperature distribution of the PM could not be verified since the temperatures in the air gap and end space could not be measured. It is expected that axial heat flow will be larger than what is currently predicted by the distributed model. A sensitivity analysis was used to investigate the influence of the thermal resistances and losses on the machine temperatures. Methods for reducing the rotor eddy current loss and interface resistances are also discussed. The first contribution of this thesis is the 2-D analytical distributed model for the PM of a high speed PMSM. Hot spots and 2-D heat flow can be analysed using this model. Combining the LP and 2-D analytical distributed models is another contribution. This combines the simplicity and fast solution times of the LP model with the 2-D thermal distribution of the analytical distributed model. The systematic experimental investigation of the thermal behaviour of a high speed PMSM is a further contribution.
Thesis (Ph.D. (Electrical Engineering))--North-West University, Potchefstroom Campus, 2011.

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Zheng, Liping. „SUPER HIGH-SPEED MINIATURIZED PERMANENT MAGNET SYNCHRONOUS MOTOR“. Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3552.

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This dissertation is concerned with the design of permanent magnet synchronous motors (PMSM) to operate at super-high speed with high efficiency. The designed and fabricated PMSM was successfully tested to run upto 210,000 rpm The designed PMSM has 2000 W shaft output power at 200,000 rpm and at the cryogenic temperature of 77 K. The test results showed the motor to have an efficiency reaching above 92%. This achieved efficiency indicated a significant improvement compared to commercial motors with similar ratings. This dissertation first discusses the basic concept of electrical machines. After that, the modeling of PMSM for dynamic simulation is provided. Particular design strategies have to be adopted for super-high speed applications since motor losses assume a key role in the motor drive performance limit. The considerations of the PMSM structure for cryogenic applications are also discussed. It is shown that slotless structure with multi-strand Litz-wire is favorable for super-high speeds and cryogenic applications. The design, simulation, and test of a single-sided axial flux pancake PMSM is presented. The advantages and disadvantages of this kind of structure are discussed, and further improvements are suggested and some have been verified by experiments. The methodologies of designing super high-speed motors are provided in details. Based on these methodologies, a super high-speed radial-flux PMSM was designed and fabricated. The designed PMSM meets our expectation and the tested results agree with the design specifications. 2-D and 3-D modeling of the complicated PMSM structure for the electromagnetic numerical simulations of motor performance and parameters such as phase inductors, core losses, rotor eddy current loss, torque, and induced electromotive force (back-EMF) are also presented in detail in this dissertation. Some mechanical issues such as thermal analysis, bearing pre-load, rotor stress analysis, and rotor dynamics analysis are also discussed. Different control schemes are presented and suitable control schemes for super high- speed PMSM are also discussed in detail.
Ph.D.
Department of Electrical and Computer Engineering
Engineering and Computer Science
Electrical Engineering

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Mehna, Ali A. Ahmed Omran. „An investigation of high speed and power permanent magnet synchronous machines“. Thesis, University of Newcastle Upon Tyne, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633015.

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A number of important developments have led to an increasing attractiveness for very high speed electrical machines (either motors or generators). Specifically the increasing switching speed of power electronics, high energy magnets, high strength retaining materials, better high speed bearings and improvements in design analysis are the primary drivers in a move to higher speed. The design challenges come in the mechanical design in both terms of strength and resonant modes and in the electromagnetic design particularly in respect of iron losses and ac losses in the various conducting parts including the rotor.

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Kalyan, Mohamedreza. „Comparison of interior permanent magnet synchronous machines for a high-speed application“. Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29442.

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Permanent Magnet machines have been increasingly used in high-speed applications due to the advantages they offer such as higher efficiency, output torque and, output power. This dissertation discusses the electrical and magnetic design of permanent magnet machines and the design and analysis of two 10 kW, 30000 rpm Interior Permanent Magnet (IPM) machines. This dissertation consists of two parts: the first part discusses high-speed machine topologies, and in particular the permanent magnet machine. Trends, advantages, disadvantages, recent developments, etc. are discussed and conclusions are made. The second part presents the design, analysis and testing of interior permanent magnet machines for a high-speed application. The machines are designed from first principles and are simulated using Ansys Maxwell software to understand the finite element analysis. In order to obtain a fair comparison between the machines, the required output criteria was used as the judging criteria (10kW, 30000 rpm). As a result, the rotor diameter, stator diameter, airgap length, and stack length were kept the same for both machines. The winding configuration was set as distributed windings, however the number of turns and other details were kept flexible in order to be able to obtain the best design for each machine. Similarly, the magnet volume was kept flexible as this could be used as a comparison criteria relating to the cost of the machines. The two IPM topologies are compared with respect to their torque, magnetic field, airgap flux, core loss, efficiency, and cost. The radial IPM produces a smoother torque output, with lower torque ripple, and has lower losses compared to the circumferential IPM which produces a higher torque and power output. Furthermore, the circumferential IPM also experiences much higher torque ripple and core losses, both of which are highly undesirable characteristics for high-speed machines. In addition, the circumferential IPM has a much more complex manufacturing process compared to the radial IPM which would significantly increase the cost of prototyping the machine, thus the radial IPM was selected for prototyping and brief experimental analysis. The radial IPM has been experimentally tested under no-load conditions. These results were successfully compared to the simulated and analytical results to show correlation between the design and experimental process. Potential areas of further work may include conducting detailed loss analysis to understand the effects that changing various design parameters has on the core loss and overall performance. Detailed thermal and mechanical analysis of the machines may also result in interesting conclusions that would alter the design of the machine to make it more efficient.

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Messager, Gael [Verfasser], Andreas [Akademischer Betreuer] Binder und Ulrich [Akademischer Betreuer] Konigorski. „Self-bearing permanent magnet synchronous machine configurations and control for high-speed applications / Gael Messager ; Andreas Binder, Ulrich Konigorski“. Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2019. http://d-nb.info/1199006467/34.

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Qazalbash, Arfakhshand. „Rotor eddy current power losses in high speed permanent magnet synchronous generators“. Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/364580/.

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Rotor electromagnetic losses can be problematic in high speed permanent magnet synchronous machines, especially when the speed or the electrical loading are high and the slotting and winding configuration results in high magnitude asynchronous harmonics. Accurate estimation of these travelling flux harmonics in the initial design stage is essential, as small errors can result in significant errors in the estimated rotor losses, which could lead to misinformed design decisions. This Thesis makes a number of contributions to the subject of rotor losses in PM machines. It firstly investigates the accuracy of the commonly used current sheet method for estimating losses for each harmonic. In this method, the losses are calculated using a multi-layer model of the machine in which each asynchronous harmonic in the rotor frame is represented by current sheet on the surface of the bore of a slotless stator. The harmonics are calculated using double Fourier transform of flux density data on the surface of the magnet obtained from a number of magnetostatic finite element (FE) solutions at different rotor position. The losses are also calculated using 2D transient FEA with rotor motion, with appropriate mesh refinement and time step determined based on a mesh and time step dependence study. The results show that the current sheet method accurately calculates the losses in ring magnets if the amplitudes of the harmonics are estimated accurately. Secondly, the Thesis extends 3 analytical methods that have been reported in the literature by Zhu and Howe (1993), Gieras (2004) and et al (2006) to estimate the amplitude of the no-load asynchronous travelling flux density harmonics, the magnet flux tooth ripple harmonics, in the rotor frame. The accuracy of these methods is evaluated by comparison to those calculated using non-linear finite element analysis for variants of a particular machine. The results show that ( et al, 2006) complex permeance method provides the closest estimate, when the level of saturation in the machine is negligible. However, if the saturation, of the tooth tip in particular is significant, then all methods underestimate the amplitudes of the harmonics. And accordingly, the estimated rotor losses are grossly underestimated by a factor of 1:3 in a machine with heavy tooth tip saturation. Thirdly, the Thesis tackles the problem of losses in a loaded generator with sinusoidal currents. It is shown that the total losses in the machine are dependent on the power factor and the phase angle between the emf and current. The total loss cannot be simply calculated by adding the no-load loss due to magnet flux tooth ripple harmonics and the loss due to stator mmf asynchronous harmonics. This is due to the interaction between the stator mmf harmonics and the magnet flux tooth ripple harmonics, which need to be added vectorially. This is verified by comparing the results calculated analytically (using the most accurate ’s meth d f calculating no-load harmonics), with those obtained from transient FEA in a machine with no significant saturation. Fourthly, the Thesis investigates rotor losses in a generator with two slots per pole per phase connected to an uncontrolled diode rectifier, considering the two cases of constant current and constant voltage dc link. Two winding and rectifier configurations are considered: a 3-phase winding with a 3-phase, 6 pulse bridge rectifier and a double 3-phase winding with a 3-phase rectifier each, connected in series i.e., a 12 pulse rectifier. Both magnet flux tooth ripple and armature reaction stator mmf harmonics are considered in the calculation of rotor loss; the harmonics were added vectorially. It is shown that the machine with double 3-phase windings and 12 pulse rectifier has considerably lower rotor losses that the machine with one single 3-phase winding due to cancellation of high order harmonics. Finally, limited studies are performed in the Thesis for the calculation of rotor losses in PMSGs with different slot opening, number of slots per pole and airgap (with magnet thickness adjusted to keep the airgap flux density and emf constant). It is shown that increasing the airgap and reducing slot opening reduced the losses The results plotted in a normalised form of loss per unit rotor surface area are versus the ratios of gap/slot pitch and slot opening divided by pole pitch. These curves are shown to give reasonable quick estimates of rotor losses in machines with different sizes. Also, rotor losses are calculated in three PMSGs with different numbers of slots per pole and winding / rectifier configurations. The results show that the popular 1.5 slots per pole concentrated winding configuration have considerably higher rotor losses due to the strong second harmonic than the other machines with lap windings. The work in the Thesis was based on two-dimensional calculations, assuming ring magnets. Further work is needed to evaluate the 3D effect and magnet segmentation.

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Messali, Amir. „Contribution to Rotor Position and Speed Estimation for Synchronous Machine Drive Using High Frequency Voltage Injection : Application to EV/HEV Powertrains“. Thesis, Ecole centrale de Nantes, 2019. http://www.theses.fr/2019ECDN0048.

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Cette thèse s’inscrit dans le cadre de la chaire Renault/Centrale Nantes sur l’amélioration des performances des véhicules électriques (EV/HEV). Elle est dédiée à la problématique de l’estimation de la position/vitesse des moteurs synchrones à aimants permanents (MSAP) sans capteur mécanique, en utilisant les techniques d’injection de signaux haute fréquence (HF) sur toute la plage de vitesse des MSAP. Dans ce cadre, plusieurs contributions ont été proposées dans les parties de démodulation/traitement du signal et d’algorithmes de poursuite des techniques d’injection HF, afin d’améliorer l’estimation de la position/vitesse des MSAP par rapport aux méthodes existantes. Dans la partie démodulation/traitement du signal des techniques d’injection HF, les contributions ont consisté à proposer des solutions originales permettant de réduire les effets de filtrage dans la chaine d’estimation et de rendre cette dernière indépendante des paramètres (électriques) de la machine. Dans la partie poursuite, les contributions portent essentiellement sur l’exploitation de la fonction signe de l’erreur de position (à la place de l’erreur de position) comme information de mesure, pour estimer la position, la vitesse et l’accélération des MSAP sans capteurs mécaniques avec des observateurs par modes glissants d’ordre 1 (classiques, étapes par étapes et adaptatifs). Les contributions proposées dans les deux parties ont pour avantages d’une part, de robustifier la chaine d’estimation en la rendant indépendante des paramètres électriques et mécaniques. Et d’autre part, d’améliorer la précision et les performances de la chaine d’estimation, et par conséquent du contrôle des MSAP sans capteurs mécaniques, dans les phases transitoires et en régimes permanents avec une méthode de réglage aisée. Les méthodes d’estimation développées ont été testées en simulation et en expérimentation sur un banc d’essai de machines électriques. Les résultats obtenus ont permis de mettre en évidence les performances de ces méthodes en terme de suivi de trajectoire et de robustesse sur toute la plage de fonctionnement des MSAP sans capteurs mécaniques
This thesis is part of the Renault / Centrale Nantes Chair on improving the performance of electric vehicles (EV / HEV). It is dedicated to the problem of estimating the position / speed of self-sensing permanent magnet synchronous motors (PMSM) without mechanical sensors, using high frequency (HF) signal injection techniques over the full speed range of PMSM. In this context, several contributions have been proposed in the demodulation / signal processing and tracking algorithms parts of HF injection techniques, in order to improve the estimation of the position / speed of the MSAP compared to the existing methods. In the demodulation / signal processing part of the HF injection techniques, the contributions consisted of proposing original solutions making it possible to reduce the filtering effects in the estimation chain and to make the latter independent of the electrical machine parameters. In the tracking part, the contributions mainly concern the use of the function sign of the position error (instead of the position error) as measurement information, to estimate the position, the speed and the acceleration of self-sensing PMSM with firstorder sliding mode observers (conventional, step-by-step and adaptive). The contributions proposed in both parts have the advantages of robustifying the estimation chain by making it independent of electrical and mechanical parameters on the one hand. On the other hand, they allow improving the accuracy and performance of the estimation chain, and therefore the control of self-sensing PMSM, in transient and steady-state phases with an easy tuning method. The estimation methods developed were tested in simulation and experimentation on a test bench of electrical machines. The results obtained made it possible to highlight the performances of these methods in terms of trajectory tracking and robustness over the entire operating range of PMSM self-sensing control

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Tarek, Md Tawhid Bin. „Optimal High-Speed Design and Rotor Shape Modification of Multiphase Permanent Magnet Assisted Synchronous Reluctance Machines for Stress Reduction“. University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1510617496931844.

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Sabirin, Chip Rinaldi [Verfasser]. „Digital Control for Active Magnetic Bearings in High-Speed Permanent-Magnet Synchronous Machine with 40000 rpm and 40 kW / Chip Rinaldi Sabirin“. Aachen : Shaker, 2014. http://d-nb.info/106619789X/34.

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Bücher zum Thema "High speed synchronous machine"

Huppunen, Jussi. High-speed solid-rotor induction machine: Electromagnetic calculation and design. Lappeenranta: Lappeenranta University of Technology, 2004.

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Calvert, John R. Design of a synchronous pipelined multiplier and analysis of clock skew in high-speed digital systems. Monterey, Calif: Naval Postgraduate School, 2000.

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Stobierski, Ludosław. Spiekane materiały narzędziowe przeznaczone na ostrza narzędzi do obróbki z wysokimi prędkościami skrawania. Kraków: Instytut Zaawansowanych Technologii Wytwarzania, 2010.

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Borisavljevic, Aleksandar. Limits, Modeling and Design of High-Speed Permanent Magnet Machines. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.

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Fitz, Frank. Design, fabrication, and testing of a high-speed, over-running clutch for rotorcraft. [Cleveland, Ohio]: National Aeronautics and Space Administration, Lewis Research Center, 1998.

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Arnold, Walter. Beitrag zu Entwicklung und Einsatz aktiv magnetgelagerter Hochgeschwindigkeits-Frässpindeln. München: Hanser, 1985.

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Gao su jia gong shu kong bian cheng ji shu. Beijing Shi: Ji xie gong ye chu ban she, 2009.

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Gao su qie xiao shu ju ku yu shu kong bian cheng ji shu. Beijing Shi: Guo fang gong ye chu ban she, 2009.

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Gao su ying tai qie xiao jia gong ji qi wen ding xing yan jiu. Beijing: Ji xie gong ye chu ban she, 2014.

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Vaez-Zadeh, Sadegh. Rotor Position and Speed Estimation. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198742968.003.0006.

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The ultimate importance of rotor position and speed information in permanent magnet synchronous (PMS) machines control, and the industry interest to the rotor and speed sensorless systems as a cost-saving and practical alternative to the motor control with mechanical sensors are emphasized. Major position and speed estimation schemes are then presented in detail. These are the: back electromotive force (EMF)-based method; flux linkage method; hypothesis rotor position method; saliency-based method, including high frequency signal injection and inverter switching harmonics schemes; and finally, the observer-based method, including state observer and extended Kalman filter-based schemes. Each scheme was discussed by presenting the corresponding fundamental principles, followed by the appropriate motor model, estimation procedure, and the implementation. Demanding criteria such as accuracy, robustness, swiftness, and capability of working over the entire range of motor operation are discussed with each method.

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Buchteile zum Thema "High speed synchronous machine"

Omura, Mototsugu, Sho Uchiyama, Keisuke Matsuo, Takashi Okitsu, Takayuki Mizuno, Koji Yamada und Kouki Matsuse. „Development and Loss Evaluation of High-Speed PM Synchronous Machine“. In Springer Proceedings in Energy, 457–78. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69799-0_33.

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Wang, Gaolin, Guoqiang Zhang und Dianguo Xu. „Low-Frequency Ratio Sensorless Control for High-Speed PMSM Drives“. In Position Sensorless Control Techniques for Permanent Magnet Synchronous Machine Drives, 203–32. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0050-3_7.

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Borisavljevic, Aleksandar. „Control of the Synchronous PM Motor“. In Limits, Modeling and Design of High-Speed Permanent Magnet Machines, 161–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33457-3_8.

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Mirzadeh, Mina, Gerrit Narjes und Bernd Ponick. „Evaluation of High-Tech Electrical Steel in a High-Speed Permanent Magnet Synchronous Machine for an Aircraft Application“. In Springer Proceedings in Energy, 119–29. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69799-0_10.

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Veg, Lukas, Pavel Svetlik und Jan Laksar. „High-Speed Electrical Machines: Review of Concepts and Currently Used Solutions with Synchronous Machines with Permanent Magnets“. In Advances in Intelligent Systems and Computing, 265–72. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-65960-2_33.

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Tlusty, J. „Machine Dynamics“. In Handbook of High-Speed Machining Technology, 48–153. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4684-6421-4_3.

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Nakamura, Shun-ichiro, Tatsuo Minohara, Harumi Minemura, Kuniji Itakura und Masakazu Soga. „A High Speed Database Machine HDM“. In The Kluwer International Series in Engineering and Computer Science, 237–50. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-1679-4_18.

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McGee, F. J. „Machine System Design and Performance“. In Handbook of High-Speed Machining Technology, 241–58. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4684-6421-4_7.

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Kroha, Petr. „Code generation for a RISC machine“. In Compiler Compilers and High Speed Compilation, 204–14. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/3-540-51364-7_16.

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Aydogan, Benhar, Yusuf Öner, Metin Ersoz, Selami Kesler und Mustafa Tumbek. „High Power Density and High Speed Permanent Magnet Synchronous Generator Design“. In Artificial Intelligence and Applied Mathematics in Engineering Problems, 633–42. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36178-5_52.

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Konferenzberichte zum Thema "High speed synchronous machine"

Chysky, Jan, Jaroslav Novak und Martin Novak. „Control of high-speed permanent magnet synchronous machine“. In IECON 2012 - 38th Annual Conference of IEEE Industrial Electronics. IEEE, 2012. http://dx.doi.org/10.1109/iecon.2012.6389463.

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Kawanishi, Kota, Keisuke Matsuo, Takayuki Mizuno, Koji Yamada, Takashi Okitsu und Kouki Matsuse. „Development and Performance of High-Speed SPM Synchronous Machine“. In 2018 International Power Electronics Conference (IPEC-Niigata 2018-ECCE Asia). IEEE, 2018. http://dx.doi.org/10.23919/ipec.2018.8507781.

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Di Nardo, M., G. Lo Calzo, M. Galea und C. Gerada. „Structural design optimization of a high speed synchronous reluctance machine“. In 2016 XXII International Conference on Electrical Machines (ICEM). IEEE, 2016. http://dx.doi.org/10.1109/icelmach.2016.7732808.

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Myoungho Kim, Jung-Sik Yim, Seung-Ki Sul und Sung-Il Lim. „Implementation of super high-speed permanent magnet synchronous machine drive“. In 2009 IEEE Energy Conversion Congress and Exposition. ECCE 2009. IEEE, 2009. http://dx.doi.org/10.1109/ecce.2009.5316187.

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Castellini, L., und M. D'Andrea. „High speed surface PM synchronous machine for wobble laser welding“. In 2015 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE, 2015. http://dx.doi.org/10.1109/iemdc.2015.7409277.

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Grobler, Andre J., S. Robert Holm und George van Schoor. „Thermal modelling of a high speed permanent magnet synchronous machine“. In 2013 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE, 2013. http://dx.doi.org/10.1109/iemdc.2013.6556270.

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Fang, Haiyang, Ronghai Qu, Jian Li, Pei Zheng und Xinggang Fan. „Rotor design for a high-speed high-power permanent-magnet synchronous machine“. In 2015 IEEE Energy Conversion Congress and Exposition. IEEE, 2015. http://dx.doi.org/10.1109/ecce.2015.7310282.

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Cupertino, Francesco, Marco Palmieri und Gianmario Pellegrino. „Design of high-speed synchronous reluctance machines“. In 2015 IEEE Energy Conversion Congress and Exposition. IEEE, 2015. http://dx.doi.org/10.1109/ecce.2015.7310341.

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Chen, Wen-Chuan, Shih-Chin Yang, Po-Huan Chou, Yu-Liang Hsu, Jyun-You Chen, Guan-Ren Chen und Chin-Sheng Chen. „High Speed Permanent Magnet Synchronous Machine Drive Under Insufficient Sample Frequency“. In 2019 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE, 2019. http://dx.doi.org/10.1109/iemdc.2019.8785398.

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van Meijl, W., G. Muisers, A. Borisavljevic, M. Brands und E. Lomonova. „Sensorless observation of a very-high-speed permanent magnet synchronous machine“. In 2013 IEEE International Symposium on Sensorless Control for Electrical Drives and Predictive Control of Electrical Drives and Power Electronics (SLED/PRECEDE). IEEE, 2013. http://dx.doi.org/10.1109/sled-precede.2013.6684502.

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Berichte der Organisationen zum Thema "High speed synchronous machine"

Beaujean, Pierre-Philippe, Steven Schock und Andres Folleco. Development of a Synchronous High-Speed Acoustic Communication and Navigation System for Unmanned Underwater Vehicles. Fort Belvoir, VA: Defense Technical Information Center, September 2003. http://dx.doi.org/10.21236/ada628859.

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Baldwin, J. M., R. D. Pilkey, R. M. Cassou und K. D. Summerhays. Modification of the Sandia National Laboratories/California advanced coordinate measuring machine for high speed scanning. Office of Scientific and Technical Information (OSTI), März 1997. http://dx.doi.org/10.2172/481861.

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