Controller for a wave energy converter

Wilson, David G.; Bull, Diana L.; Robinett, Rush D.

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Title: Controller for a wave energy converter

Abstract

A wave energy converter (WEC) is described, the WEC including a power take off (PTO) that converts relative motion of bodies of the WEC into electrical energy. A controller controls operation of the PTO, causing the PTO to act as a motor to widen a wave frequency spectrum that is usable to generate electrical energy.

Inventors:: Wilson, David G.; Bull, Diana L.; Robinett, III, Rush D.

Issue Date:: Tue Sep 22 00:00:00 EDT 2015

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1215832

Patent Number(s):: 9140231

Application Number:: 14/047,700

Assignee:: Sandia Corporation (Albuquerque, NM)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F03 - MACHINES OR ENGINES FOR LIQUIDS F03B - MACHINES OR ENGINES FOR LIQUIDS

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

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F - MECHANICAL ENGINEERING F03 - MACHINES OR ENGINES FOR LIQUIDS F03B - MACHINES OR ENGINES FOR LIQUIDS
F03B13/20 - wherein both members {, i.e. wom and rem} are movable relative to the sea bed or shore
F03B15/00 - Controlling

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/30 - Energy from the sea

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DOE Contract Number:: AC04-94AL85000

Resource Type:: Patent

Resource Relation:: Patent File Date: 2013 Oct 07

Country of Publication:: United States

Language:: English

Subject:: 30 DIRECT ENERGY CONVERSION

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                    Wilson, David G., Bull, Diana L., and Robinett, III, Rush D. Controller for a wave energy converter.  United States: N. p., 2015. 
        Web.

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                    Wilson, David G., Bull, Diana L., & Robinett, III, Rush D. Controller for a wave energy converter.  United States.

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                    Wilson, David G., Bull, Diana L., and Robinett, III, Rush D. Tue .  
        "Controller for a wave energy converter".  United States.  https://www.osti.gov/servlets/purl/1215832.

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@article{osti_1215832,

  title        = {Controller for a wave energy converter},

  author       = {Wilson, David G. and Bull, Diana L. and Robinett, III, Rush D.},

  abstractNote = {A wave energy converter (WEC) is described, the WEC including a power take off (PTO) that converts relative motion of bodies of the WEC into electrical energy. A controller controls operation of the PTO, causing the PTO to act as a motor to widen a wave frequency spectrum that is usable to generate electrical energy.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Sep 22 00:00:00 EDT 2015},

  month        = {Tue Sep 22 00:00:00 EDT 2015}

}

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Similar Records

Title: Controller for a wave energy converter

Abstract

Citation Formats

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Submergable Sloped Absorption Barrier Wave Energy Converter patent-application, May 2013

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Active impedance matching systems and methods for wave energy converter
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Device for converting wave energy
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Advanced wave energy converter control
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Submergable sloped absorption barrier wave energy converter
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Buoy systems and methods for minimizing beach erosion and other applications for attenuating water surface activity
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