An implementation of a decoupled, single-input/single-output control approach for the Large Angle Magnetic Suspension Test Fixture is described. Numerical and experimental results are presented. The experimental system is a laboratory model large gap magnetic suspension system which provides ve degree-of-freedom control of a cylindrical suspended element. The suspended element contains a core c...

in this paper, an optimal adaptive fuzzy integral sliding mode control is presented to control the robot manipulator position tracking in the presence of uncertainties and permanent magnet dc motor. in the proposed control, sliding surface of the sliding mode control is defined according to the information of position tracking error, derivatives, and error integral. in order to estimate bounds ...

Permanent magnet generators for renewable energy application have been subject of research during last two decades. Several kinds of rotating electrical generators exist for several applications, including synchronous, induction and DC machines. Doubly Fed Induction Generator is proposed as an alternative solution with respect to the cost of such a system. However, a bigger emphasis in the repo...

Bearingless permanent magnet synchronous motors (BPMSMs), with all advantages of permanent magnet motors (PMSMs) and magnetic bearings, have become an important research direction in the bearingless motor field. To realize a stable suspension for the BPMSM, accurate decoupling control between the electromagnetic torque and radial suspension force is indispensable. In this paper, a concise and r...

This paper overviews high-speed permanent magnet (HSPM) machines, accounting for stator structures, winding configurations, rotor constructions, and parasitic effects. Firstly, single-phase three-phase PM machines are introduced applications. Secondly, HSPM applications, advantages, disadvantages of slotted/slotless non-overlapping/overlapping different i.e., interior (IPM), surface-mounted (SP...

Magnetic gear is a transmission device with novel structure. It uses the principle of magnetic field modulation to transmit torque. In view leakage in process rotation and cannot be eliminated, model auxiliary silicon steel sheet proposed. Based on conventional structure, placed outside permanent magnet outer rotor. The magnetization mode rotor tangential magnetization, spoke structure adopted,...

SIMULATION OF POWER CONTROL OF A WIND TURBINE PERMANENT MAGNET SYNCHRONOUS GENERATOR SYSTEM Nantao Huang, B.S. Marquette University, 2013 This thesis presents a control system for a 2MW direct-drive permanent magnet synchronous generator wind turbine system with the objectives to capture the optimal power from the wind and ensure a maximum efficiency for this system. Moreover, in order to elimi...