Permanent Magnet Generator Articles & Analysis
11 articles found
The turbine was tested with francis and propellor runners. Several different generators and alternators were also tested. AERL in Australia modified one of their Maximum Power Point Trackers for hydro applications at our request. ...
To ensure the generator’s stable operation, it is important that there are no major voltage fluctuations. For this purpose, an excitation current is created to provide power to the AVR (Automatic Voltage Regulator), a device that maintains the generator's nominal voltage at a preset value, even when there are sudden load variations or in the case of special ...
The wave energy conversion system considered is oscillating–water–column (OWC) based Wells turbine driven permanent magnet synchronous generator connected to the grid by means of fully controlled frequency converter. ...
The key way that permanent magnets are generated is by heating a ferromagnetic material to an important high temperature. Permanent magnets are vital for their industrial uses particularly when it comes to power generation and electric motors. In turbines and generators ...
A huge number of wind generators are going to be connected with the existing network in the near future. ...
The novel hybrid system comprises eight key parts. The PV array and wave energy permanent magnet linear generator (PMLG) as energy sources, novel AC side modulated power filter compensator (MPFC), AC-DC converter, novel DC side green plug power filter (GPF), DC permanent magnet motor for water pumping station ...
The paper presents a novel stabilisation scheme system for a wave energy converter (WEC) using permanent magnet linear generator (PMLG) connected to a six-pulse diode rectifier. ...
This paper brings out an improved control strategy for an inverter employed to integrate a 3-kW wind-driven permanent-magnet synchronous generator (PMSG) to the utility network. The proposed controller features a feed-back control for enhanced current tracking performance and a feed-forward control for power tracking with varying wind-speeds. ...
Simulation results for various cases are performed on a permanent magnet synchronous generator that verifies theoretical analysis.Keywords: permanent magnet generator, wind energy, energy storage, power smoothing, rotor inertia, wind power, power ...
Distributed Generation (DG) is predicted to play an important role in the electric power system in the near future. ...
In this paper, modelling and simulation of a grid connected variable speed wind energy conversion system (VSWECS) with reduced switch count power converter is presented. The system consists of a permanent magnet synchronous generator (PMSG), two pulse width modulated B-4 power converters and a maximum power point tracker (MPPT). ...