Permanent magnet motorTheory of permanent magnetic motion is presented in this research paper. This paper describes how magnetic energy can be converted into mechanical energy without the application of any external energy source. To justify this theory, mathematical and experimental proofs are mentioned...
The permanent magnet synchronous motors are one of the types of AC synchronous motors, where the field is excited by permanent magnets that generate sinusoidal back EMF. It contains a rotor and stator same as that of aninduction motor, but a permanent magnet is used as a rotor to create a ...
Nonlinear modeling for doubly salient permanent magnetic motor based on fuzzy neural network The doubly salient permanent magnet (DSPM) machine has high nonlinear characteristics of inductance and flux linkage, etc. The normal linear or quasi-linea... Q Sun,M Cheng - 《Control Theory & Applications...
"Permanent Magnet, Reluctance, and Self-Synchronous Motors" discusses the theory, design and control of permanent magnet materials. The book describes permanent magnets and their applications to electric machines as well as their performance characteristics and limitations. It presents the performance and...
In a method of magnetizing a material of a permanent magnet portion provided in a rotor for a permanent-magnet motor, the material of the permanent magnet portion is embedded inside the rotor body, while the permanent magnet material has anisotropy in a direction penetrating the permanent magnet ...
synchronous motors/ permanent magnet electric motor synchronizationThe nonlinear learning control techniques, based on Fourier approximation theory and used by Verrelli (2011) [2] to solve the synchronization problem for uncertain permanent magnet synchronous motors (performing repetitive tasks of uncertain ...
Torque ripple minimization in permanent-magnet synchronous motors is traditionally achieved either by special motor design or by an adequate control of the driver. Due to motor-driver interactions, the choice of driver or motor design must consider the respective performance of each. The approach pres...
machine theoryminimisationpermanent magnet motorspower factortorque/ design optimizationpermanent magnet motorsdrive motortorque capabilitylossesVariable-speed permanent (PM) magnet motors are being used in an ever-increasing range of industrial and commercial applications. The authors provide a basis for ...
Aimed at inhibiting the load disturbance in permanent magnet synchronous motor(PMSM) under the actual working condition of electric vehicles, a new type of disturbance inhibition method was presented based on Hamiltonian system H∞control theory. On one hand, a Hamiltonian H∞controller was designed ...
1)permanent magnet motor永磁电机 1.Voltage inputting for the rotor position estimation of apermanent magnet motorbased on high-frequency signal injection;基于高频信号注入的永磁电机转子位置估计方法中的电压输入 2.Nonlinear Modeling and Simulation for Doubly Salient Permanent Magnet Motor with External Rotor...