Lancaster EPrints

Control systems for WRASPA.

Chaplin, Robert and Rahmati, Rahmati and Gunura, K. and Ma, Xiandong and Aggidis, George A. (2009) Control systems for WRASPA. In: International Conference on CLEAN ELECTRICAL POWER, Renewable Energy Resources Impact, 2009-06-092009-06-11, Capri, Italy.

[img]
Preview
PDF (2009_Capri-final-321.pdf)
Download (655Kb) | Preview

    Abstract

    The paper discusses the need for a wave energy converter (WEC) to sense and respond to its environment in order to survive and to produce its maximum useful output. Such systems are described for Wraspa, a WEC being developed at Lancaster University and first reported at ICCEP in 2007. The main control system that continually monitors and optimises the power-take-off is termed ldquoStepwise Controlrdquo and seeks to continually adjust the damping force applied to the collector to suit the wave force that drives it. The complete instrumentation and control system that will be needed is considered briefly, including the above PTO control system; direction sensing and heading control; tide level compensation; condition monitoring and provisions for access and maintenance.

    Item Type: Conference or Workshop Item (Paper)
    Journal or Publication Title: International Conference on CLEAN ELECTRICAL POWER, Renewable Energy Resources Impact
    Additional Information: "©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." "This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder."
    Uncontrolled Keywords: Control equipment ; Control systems ; Controllability ; Energy conversion ; Energy resources ; Energy storage ; Marine technology
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Departments: Faculty of Science and Technology
    Faculty of Science and Technology > Engineering
    ID Code: 33546
    Deposited By: Mrs Yaling Zhang
    Deposited On: 04 Jun 2010 09:24
    Refereed?: Yes
    Published?: Published
    Last Modified: 24 Jan 2014 06:13
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/33546

    Actions (login required)

    View Item