Generator load control

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United States of America Patent

PATENT NO 9537315
APP PUB NO 20150222121A1
SERIAL NO

14613052

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power system for an electrical system with highly fluctuating loads is powered by one or more power sources that are slow to react to load changes. The power sources are connected to electrical equipment used on the drill rig which provide active load to the generators. One or more load banks may be positioned to provide passive load to the generators to maintain generally constant generator load, while allowing for instant access to power as active load increases. Generators may be run at 100% capacity, a maximum efficient capacity, or at a high enough level to allow for a sufficiently rapid increase in power output. At least one parameter of a drilling operation may be utilized to anticipate load demand changes.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NABORS DRILLING TECHNOLOGIES USA INC515 WEST GREENS ROAD SUITE 1200 HOUSTON TX 77067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garaghty, James Houston, US 5 26
Kuttel, Beat Spring, US 26 1309
Pace, Gary Cypress, US 14 191
Scarborough, Tommy Houston, US 4 57
Williams, Kevin Cypress, US 114 1589

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