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Modelling and control of a variable-speed switched reluctance generator based wind turbine [PDF]

open access: yes, 2007
This paper studies the system modelling and control aspects of switched reluctance generator (SRG) based variable speed wind turbines. A control system is implemented to provide proper operation of the SRG as well as power tracking capabilities for ...
McSwiggan, D.   +6 more
core   +4 more sources

Optimal design and economic analysis of a hybrid renewable energy system for powering and desalinating seawater

open access: yesEnergy Reports, 2023
The amount of water being consumed by Jordan Phosphate Mines Company (JPMC) at Aqaba city/Jordan country, which is about 10,000 m3/day. Tarek Dehays Aqua Treat Seawater Reverse Osmosis (SWRO) desalination station is being operated next to JPMC with a ...
Mohamed R. Gomaa   +4 more
doaj   +1 more source

A Proposed Bearing Load Identification Method to Uncertain Rotor Systems

open access: yesShock and Vibration, 2021
Bearings are considered as important mechanical components in rotating machines. Bearing load is used as an indication of monitoring rotor system health, but there are interval and probability uncertain parameters in the process of obtaining bearing load
Wengui Mao   +3 more
doaj   +1 more source

Optimization of Wind Turbine Vortex Generator Based on Back Propagation Neural Network

open access: yesShanghai Jiaotong Daxue xuebao, 2023
The optimal Latin hypercube experimental design method is used to refine the vortex generator parameters, determine the test scheme, simulate and calculate the thrust and torque of the wind turbine, and obtain the experimental data.
XIA Yunsong, TAN Jianfeng, HAN Shui, GAO Jin’e
doaj   +1 more source

Fault-tolerant control for a modular generator and converter scheme for direct-drive wind turbines : Industrial Electronics, IEEE Transactions on [PDF]

open access: yes, 2011
A modular power electronic converter, with a cascaded H-bridge multilevel inverter, has been proposed as the grid interface for a large direct drive wind turbine generator.
Ng, Chong, Ran, Li, Parker, M.A.
core   +4 more sources

A Novel Miniature Wind Generator for Wireless Sensing Applications [PDF]

open access: yes, 2010
This paper describes a novel miniature wind generator for wireless sensing applications. The generator consists of an aerofoil that is attached to a cantilever spring.
Beeby, Steve   +4 more
core   +2 more sources

Monitoring Pembangkit Listrik Tenaga Angin Menggunakan Arduino Berbasis GUI Matlab

open access: yesJurnal Teknik Elektro Indonesia, 2020
Wind power is a type of renewable energy power plant that is starting to develop in Indonesia. This plant uses wind turbines to convert wind power into mechanical power that will drive the generator.
Nila Gusriani, Muldi Yuhendri
doaj   +1 more source

Improved cost energy comparison of permanent magnet generators for large offshore wind turbines [PDF]

open access: yes, 2014
This paper investigates geared and direct-drive permanent magnet generators for a typical offshore wind turbine, providing a detailed comparison of various wind turbine drivetrain configurations in order to minimise the Cost of Energy.
McDonald, A.   +14 more
core   +4 more sources

Eccentricity Parameters Identification for a Motorized Spindle System Based on Improved Maximum Likelihood Method

open access: yesShock and Vibration, 2020
As a kind of rotor system, the electric spindle system is the core component of the precision grinding machine. The vibration caused by the mass imbalance is the main factor that causes the vibration of the grinding machine.
Wengui Mao   +4 more
doaj   +1 more source

PM Wind Generator Topologies [PDF]

open access: yesIEEE Transactions on Industry Applications, 2005
The objective of this paper is to provide a comparison among permanent magnet (PM) wind generators of different topologies. Seven configurations are chosen for the comparison, consisting of both radial-flux and axial-flux machines. The comparison is done at seven power levels ranging from 1 to 200 kW.
Yicheng, Chen   +2 more
openaire   +2 more sources

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