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1. (WO2017153997) DISAGGREGATION OF APPLIANCE USAGE FROM ELECTRICAL METER DATA
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Pub. No.: WO/2017/153997 International Application No.: PCT/IL2017/050296
Publication Date: 14.09.2017 International Filing Date: 08.03.2017
IPC:
H04L 29/08 (2006.01) ,H04L 12/24 (2006.01) ,G06F 15/00 (2006.01) ,G01R 1/00 (2006.01) ,G06Q 50/06 (2012.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
08
Transmission control procedure, e.g. data link level control procedure
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
24
Arrangements for maintenance or administration
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
15
Digital computers in general; Data processing equipment in general
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1
Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
50
Systems or methods specially adapted for a specific business sector, e.g. utilities or tourism
06
Electricity, gas or water supply
Applicants:
GRID4C [IL/IL]; Arie Shenkar 18 P.O.B. 12899 4672517 Herzlia, IL
Inventors:
DEAN, Nitai; US
BRODIN, Ilya; IL
TALMI, Yoav; IL
Agent:
ZER, Yoram; Ben-Ami & Associates P.O Box 94 7610002 Rehovot, IL
ZER, Yoram; IL
Priority Data:
62/305,02208.03.2016US
Title (EN) DISAGGREGATION OF APPLIANCE USAGE FROM ELECTRICAL METER DATA
(FR) DÉSAGRÉGATION D'UTILISATION D'APPAREIL À PARTIR DE DONNÉES DE COMPTEUR ÉLECTRIQUE
Abstract:
(EN) The present invention provides a method for determining consumption of appliances within a surveyed household in which there are no sensors for measuring consumption of specific appliances. The method comprises - pre-processing historical consumption of appliances in a group of sampled household, based on measurements performed by sensors associated with said appliances, in relation to profiles of households, including characteristics of each household and/or lifestyle of the occupants and environmental time dependent parameters, - detecting presence of an appliance in a surveyed household based on correlations between the household profile and consumption patterns based on sampled measurement taken at predefined discrete time periods such 1 minutes, - detecting periodic activation in the surveyed household based on detection of presence of each appliance, identified correlations to household profile and consumption pattern and - estimating consumption of each appliance is the surveyed households based on detection of periodic activation of each appliance, identified correlations to households profile and consumption pattern.
(FR) La présente invention concerne un procédé de détermination de la consommation d'appareils au sein d'un ménage étudié dans lequel il n'y a pas de capteurs pour mesurer la consommation d'appareils spécifiques. Le procédé consiste à pré-traiter la consommation historique d'appareils dans un groupe de ménages échantillonnés, sur la base des mesures effectuées par des capteurs associés auxdits appareils, en relation avec des profils de ménages, notamment des caractéristiques de chaque ménage et/ou de chaque mode de vie des occupants et des paramètres dépendant du temps environnementaux, à détecter la présence d'un appareil dans un ménage étudié sur la base de corrélations entre le profil domestique et des modèles de consommation basés sur une mesure échantillonnée prise à des périodes distinctes prédéfinies telles que 1 minute, à détecter une activation périodique dans le ménage étudié sur la base de la détection de la présence de chaque appareil, des corrélations identifiées avec un profil domestique et un modèle de consommation et à estimer la consommation de chaque appareil dans les ménages étudiés sur la base de la détection d'activation périodique de chaque appareil, des corrélations identifiées au profil domestique et au modèle de consommation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)