METHOD, DEVICE AND SYSTEM FOR RESPONSIVE LOAD MANAGEMENT USING FREQUENCY REGULATION CREDITS

WIPO Patent Application WO/2011/061075

A3

A method, device and system for responsive load management using frequency regulation credits. The method includes using an AC frequency measuring device, measuring a current AC frequency on an AC power line; using a power consumption measuring device, measuring a current power consumption on the AC power line over a period of time equal to a sampling interval; calculating a power consumption moving average of a last N power current power consumptions measured, where N is a positive integer greater than 1; generating credits or debits based on the current power consumption, the current AC frequency and the power consumption moving average; adding the credits or debits to a frequency regulation credit; and for each next sampling interval repeating measuring the current AC frequency, measuring current power consumption, calculating the power consumption moving average, generating the credits or debits, and adding the credits or debits to the frequency regulation credit.

HAUGH JULIANNE FRANCES (US)
SAND ANNE (US)
BOSS GREGORY JENSEN (US)
HAMILTON RICK ALLEN (US)

PCT/EP2010/066918

March 28, 2013

November 05, 2010

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IBM (US)
IBM UK (GB)
HAUGH JULIANNE FRANCES (US)
SAND ANNE (US)
BOSS GREGORY JENSEN (US)
HAMILTON RICK ALLEN (US)

H02J3/14; G06F17/50; G06Q10/00; G06Q50/00

WO2005029670A1	2005-03-31
WO1997035374A1	1997-09-25

EP1271740A1	2003-01-02
GB2442760A	2008-04-16
GB2426878A	2006-12-06

ROBERTSON, Tracey (Intellectual Property LawHursley Park, Winchester Hampshire SO21 2JN, GB)

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