The biggest obstacle to using a permanent magnet synchronous generator (PMSG) for floating offshore wind turbine (FOWT) is the weight. A superconducting (SCSG) can be an alternative this problem. In paper, first, weight and volume of 10 MW class PMSG SCSG large farm (FOWF) were compared. Reflecting this, economic feasibility 200 FOWF based on semi-submersible platform was compared analyzed. lev...

Permanent magnet synchronous generators (PMSG) have a huge potential for direct-drive wind power applications. Therefore, optimal design of these generators is necessary to maximize their efficiency and to reduce their manufacturing cost and total volume. In this paper, an optimal design of a six-phase 3.5 KW direct-drive PMSG to generate electricity for domestic needs is performed. The aim of ...

Hardware protection and control action are two kinds of low voltage ride-through technical proposals widely used in a permanent magnet synchronous generator (PMSG). This paper proposes an innovative clustering concept for the equivalent modeling of a PMSG-based wind power plant (WPP), in which the impacts of both the chopper protection and the coordinated control of active and reactive powers a...

Aiming at the problem that extended Kalman filter (EKF) is difficult to determine appropriate system and measurement noise matrices in parameter identification of direct-drive permanent magnet synchronous generator (D-PMSG), a method D-PMSG based on mean particle swarm optimization with extreme disturbance (EDMPSO)-EKF proposed. Firstly, by analysing principle EKF, dual-thread model established...

The focus of this research is optimizing a wind power plant using Permanent Magnet Synchronous Generator (PMSG). backpropagation method the artificial neural network system was chosen to optimize output generator. Based on simulation results, algorithm obtains based input variable in form changing speed. results show that best value learning rate = 0.5, error 0.0001, max. epoch= 100000, neuron ...

This paper proposes a model predictive controller (MPC) design based on the optimal tip-speed ratio method for maximum power point tracking (MPPT) of direct-driven permanent magnet synchronous generator (D-PMSG)-based wind energy conversion system (WECS). To eliminate nonlinearity and time-varying characteristics, control variable was added at turbine feedback-linearized to create linear time-i...

The article presents the concept of an electromagnetic circuit generator with permanent magnets mounted on the surface rotor core designed for single phase work. Computation field-circuit model was shown. The spectrum of time course of voltages in the idle work was presented. The cross section with graphically presentation of magnetic induction in particular parts of electromagnetic circuits wa...

Accurate modeling of the wind energy conversion system is necessary to design and implementation of the control loop for the generator and the frequency converter, in order to extract maximum power from the wind and to investigate the effects of interconnection between wind farms and power system. In this paper the combination of a permanent magnet synchronous generator loaded with a diode rect...

In this research paper, the performance of an air-cored axial flux permanent magnet synchronous generator is evaluated for low speed, direct drive applications using 3D finite element modeling and experimental tests. The structure of the considered machine consists of double rotor and coreless stator, which results in the absence of core losses, reduction of stator weight and elimination of cog...

The primary goal of this research is to implement a model biogas power generation unit used for rural electrification. A reactor, microturbine, permanent magnet synchronous generator (PMSG), rectifier, and DC motor (PMDC) make up the proposed system. biomass fuel reactor typically derived from surplus agricultural animal waste found in areas. operation system, design, detailed mathematical mode...