Peer-Reviewed Journal Details
Mandatory Fields
Coleman, J,Ahmad, H,Pican, E,Toal, D
2014
July
Energy
Modelling of a synchronous offshore pumping mode airborne wind energy farm
Published
()
Optional Fields
Airborne wind energy Synchronous Generator Modelling Power take off Offshore POWER
71
569
578
A wind farm for the deployment of pumping mode AWE (airborne wind energy) systems is presented in this paper. The topology presented is suitable for the deployment of such systems in a marine or similarly inaccessible environment. A brief technical description of AWE is provided, outlining the background, motivation and approaches taken by this emerging technology. A method of providing a continuous power supply from a cluster of AWE systems whose individual operation produces a periodic power supply is outlined. This method employs direct drive, directly interconnected permanent magnet synchronous generators on a local bus. A full-scale power converter is located at the point of grid connection, providing compliant power output for the remote cluster. In the case of a marine environment deployment, the power electronics are located onshore where maintenance and repair can be readily performed without the delays and costs associated with offshore maintenance and repair. The direct interconnection of synchronous generators introduces the requirement for a control system to control the connection of offline machines to the energised bus. A mathematical model of the system is outlined and the implementation of this model in Simulink is detailed. Simulation results under varied operating conditions are presented and discussed. (C) 2014 Elsevier Ltd. All rights reserved.
ISSN: 0360-5442
10.1016/j.energy.2014.04.110
Grant Details
RS/2010/2632 IRC EPS PhD, Bord Gais as Industry partner; EPSPD/2011/56 IRC EPS PostDoc - Analog Devices as industry partner.