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:
Sep. 13, 2016

Filed:

Jan. 04, 2013
Applicant:

Transocean Sedco Forex Ventures Limited, Houston, TX (US);

Inventor:

Edward Peter Kenneth Bourgeau, Houston, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/10 (2006.01); H02J 1/04 (2006.01); H02J 1/12 (2006.01); H02J 1/14 (2006.01); H02J 3/32 (2006.01);
U.S. Cl.
CPC ...
H02J 1/04 (2013.01); H02J 1/12 (2013.01); H02J 1/14 (2013.01); H02J 3/32 (2013.01); Y10T 307/352 (2015.04); Y10T 307/527 (2015.04);
Abstract

A hybrid power plant is characterized by a substantially constant load on generators regardless of momentary swings in power load. Short changes in power load are accommodated by DC components such as capacitors, batteries, resistors, or a combination thereof. Resistors are used to consume power when loads in the power plant are generating excess power. Capacitors are used to store and deliver power when the loads in the power plant demand additional power. Reducing rapid changes in power load as seen by the generators allows the generators to operate at higher efficiencies and with reduced emissions. Additionally, power plants employing combinations of generators, loads, and energy storage devices have increased dynamic performance.


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