Advanced Theory of Fractional-Slot Concentrated-Wound Permanent Magnet Synchronous Machines, Mohammad Farshadnia
Автор: Jacek F. Gieras; Rong-Jie Wang; Maarten J. Kamper Название: Axial Flux Permanent Magnet Brushless Machines ISBN: 9400792360 ISBN-13(EAN): 9789400792364 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Axial Flux Permanent Magnet (AFPM) brushless machines are modern electrical machines with a lot of advantages over their conventional counterparts. This timeless and revised second edition deals with the analysis, construction, design, control and applications of AFPM machines.
Автор: Aleksandar Borisavljevic Название: Limits, Modeling and Design of High-Speed Permanent Magnet Machines ISBN: 364244833X ISBN-13(EAN): 9783642448331 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book analyzes different limits of high-speed permanent magnet machines, as well as their modeling and design. It identifies and systematizes both the mechanical and electromagnetics phenomena that take precedence in high-speed permanent magnet machines.
Автор: Wang Название: Third Harmonic Utilization in Permanent Magnet Machines ISBN: 9811306281 ISBN-13(EAN): 9789811306280 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: General Introduction.- Torque Enhancement of Three Phase Surface-Mounted Permanent Magnet Machine Using 3rd Order Harmonic.- Average Torque Improvement of Three Phase Interior Permanent-Magnet Machine Using 3rd Harmonic in Rotor Shape.- Third Order Harmonic Utilization in In-Wheel Machines to Improve Output Torque.- Influence of Airgap Flux Density Waveform on Optimal Split Ratio and Torque Density of SPM Machines.- Investigation of Stator Flux Density and Iron Loss in 3rd Order Harmonic Shaped Surface-Mounted Permanent Magnet Machines.- Analysis of Cogging Torque in Surface-Mounted Permanent Magnet Machines with Shaped Magnets.- Influence of Harmonics on Radial Force and Vibration of Surface-Mounted Permanent Magnet Machines.- Multi-Objective Optimization of Surface-Mounted Permanent Magnet Machine with Third Harmonic Shaped Rotor.- Using Third Harmonic for Shape Optimization of Flux Density Distribution in Slotless Linear Permanent-Magnet Machine.- Design and Analysis of Permanent Magnet Linear Synchronous Machine with Third Harmonic Shaping Mover.
Автор: Kai Wang; Zi-Qiang Zhu Название: Third Harmonic Utilization in Permanent Magnet Machines ISBN: 9811344655 ISBN-13(EAN): 9789811344657 Издательство: Springer Рейтинг: Цена: 130430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
This book investigates the utilization of harmonics in the permanent magnet (PM) or rotor shape to improve the torque density of PM brushless AC machines including three-phase inner rotor and outer rotor machines, five-phase machines, dual three-phase machines, linear machines, by means of analytical, finite element analyses, and as well as experimental validation.
The torque density can be improved while the torque ripple remains low in PM shaping utilizing the 3rd harmonic. In this book, the analytical expression of output torque is derived for PM machines with rotor shape using the 3rd harmonic, and then the optimal 3rd harmonic for maximizing torque is analytically obtained.
The book compares the PM shape in surface-mounted PM (SPM) machines and the rotor lamination shape in interior PM (IPM) machines utilizing the 3rd harmonic, and it becomes clear that their shaping methods and amount of torque improvement are different.
In a five-phase PM machine, the 3rd harmonic can be utilized in both the current waveform and PM shapes to further improve the output torque. For the dual three-phase SPM machines without deteriorating the torque more than 30% when the optimal 3rd harmonic into both the current and PM shape are injected.
The harmonics in airgap flux density have significant influence on the cogging torque, stator iron flux distribution, and radial force between the rotor and stator. These effects has been investigated as well in this book.
Автор: Xia Название: Permanent Magnet Brushless DC Motor Drives and Controls ISBN: 1118188330 ISBN-13(EAN): 9781118188330 Издательство: Wiley Рейтинг: Цена: 134060.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This thorough reference on the simulation and hardware implementation of brushless direct-current (BLDC) motor drives guides readers to a greater understanding of the fundamental principles, modeling, design, and control of BLDC motor drives, while presenting advanced control methods of interest to more experienced readers.
Автор: Gianmario Pellegrino; Thomas M. Jahns; Nicola Bian Название: The Rediscovery of Synchronous Reluctance and Ferrite Permanent Magnet Motors ISBN: 3319322001 ISBN-13(EAN): 9783319322001 Издательство: Springer Рейтинг: Цена: 60940.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Addressing an importantgap in the field of PM-less and less-PM electrical machines, it is intended asa self-contained reference guide for both graduate students and professionalmachine designers, and as a useful text for university courses on automatedand/or optimized design of electrical machines and drives.
Автор: Robert M. Fuhrer; Steven M. Nowick Название: Sequential Optimization of Asynchronous and Synchronous Finite-State Machines ISBN: 1461355435 ISBN-13(EAN): 9781461355434 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This text contributes to the field of sequential optimization for finite-state machines, introducing several new provably-optimal algorithms, presenting practical software implementations of each of these algorithms and introducing a complete new CAD package, called MINIMALIST.
Автор: Mohammad Farshadnia Название: Advanced Theory of Fractional-Slot Concentrated-Wound Permanent Magnet Synchronous Machines ISBN: 9811087075 ISBN-13(EAN): 9789811087073 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book focuses on the analytical modeling of fractional-slot concentrated-wound (FSCW) interior permanent magnet (IPM) machines and establishes a basis for their magnetic and electrical analysis. Aiming at the precise modeling of FSCW IPM machines’ magnetic and electrical characteristics, it presents a comprehensive mathematical treatment of the stator magneto-motive force (MMF), the IPM rotor non-homogeneous magnetic saturation, and its airgap flux density. The FSCW stator spatial MMF harmonics are analytically formulated, providing a basis on which a novel heuristic algorithm is then proposed for the design of optimal winding layouts for multiphase FSCW stators with different slot/pole combinations. In turn, the proposed mathematical models for the FSCW stator and the IPM rotor are combined to derive detailed mathematical expressions of its operational inductances, electromagnetic torque, torque ripple and their respective subcomponents, as a function of the machine geometry and design parameters. Lastly, the proposed theories and analytical models are validated using finite element analysis and experimental tests on a prototype FSCW IPM machine.
Автор: Vaez-Zadeh Sadegh Название: Control of Permanent Magnet Synchronous Motors ISBN: 0198742967 ISBN-13(EAN): 9780198742968 Издательство: Oxford Academ Рейтинг: Цена: 88710.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Permanent magnet synchronous (PMS) motors stand at the forefront of electric motor development due to their energy saving capabilities and performance potential. This book is a timely advancement along that path as the first comprehensive, self-contained, and thoroughly up-to-date book devoted solely to the control of PMS motors.
Автор: Gaolin Wang; Guoqiang Zhang; Dianguo Xu Название: Position Sensorless Control Techniques for Permanent Magnet Synchronous Machine Drives ISBN: 9811500495 ISBN-13(EAN): 9789811500497 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Невозможна поставка. Описание: The book focuses on position sensorless control for PMSM drives, addressing both basic principles and experimental evaluation. Offering a comprehensive and systematic overview of position sensorless control and practical issues it is particularly suitable for readers interested in the sensorless control techniques for PMSM drives.
Автор: Souissi Название: Linear Synchronous Machines ISBN: 981130422X ISBN-13(EAN): 9789811304224 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book introduces readers to two major sustainable applications of linear synchronous machines: wave energy conversion and magnetic levitation train technology.
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