The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 20, 2018

Filed:

Nov. 03, 2014
Applicant:

Openhydro Ip Limited, Dublin, IE;

Inventors:

Edward Spooner, Bishop Auckland, GB;

Simon Cawthorne, Carlingford, IE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03B 13/00 (2006.01); F03B 13/10 (2006.01); H02P 9/04 (2006.01); F03D 9/00 (2016.01); H02H 7/12 (2006.01); F01D 15/10 (2006.01); F03D 9/25 (2016.01);
U.S. Cl.
CPC ...
F03D 9/003 (2013.01); F01D 15/10 (2013.01); F03D 9/255 (2017.02); H02H 7/1216 (2013.01); F05B 2270/107 (2013.01); Y02E 10/725 (2013.01);
Abstract

A method of controlling power provided by a generator to an end system in which power is diverted from the output of said generator to an auxiliary system during periods of excessive power output from the generator. The diverted power is stored in an energy store and, during periods of lower power output from the generator, is returned to the end system by discharging the energy store. The diversion and return of power is controlled to maintain the power delivered to the end system at a desired mean power level. Diversion of power from the generator also has the effect of preventing the generator from producing excessive voltage levels.


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