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1. (WO2019025673) SMOOTHING OF A LOAD CURVE COMPRISING AN AGGREGATION OF ELEMENTARY LOAD CURVES
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Pub. No.: WO/2019/025673 International Application No.: PCT/FR2018/051179
Publication Date: 07.02.2019 International Filing Date: 16.05.2018
IPC:
H02J 3/14 (2006.01) ,H02J 13/00 (2006.01) ,G06Q 50/06 (2012.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3
Circuit arrangements for ac mains or ac distribution networks
12
for adjusting voltage in ac networks by changing a characteristic of the network load
14
by switching loads on to, or off from, network, e.g. progressively balanced loading
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13
Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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:
VOLTALIS [FR/FR]; 10, rue Lincoln 75008 PARIS, FR
Inventors:
BINEAU, Mathieu; FR
AUTORD, Marc; FR
PINARD, Benjamin; FR
TAN, Christophe; FR
OURY, Jean Marc; FR
HEINTZ, Bruno; FR
Agent:
HERVOUET-MALBEC, Sylvie; FR
PETIT, Maxime; FR
FERAY, Valérie; FR
Priority Data:
17 5732331.07.2017FR
Title (EN) SMOOTHING OF A LOAD CURVE COMPRISING AN AGGREGATION OF ELEMENTARY LOAD CURVES
(FR) LISSAGE D'UNE COURBE DE CHARGE COMPRENANT UNE AGRÉGATION DE COURBES DE CHARGES ÉLÉMENTAIRES
Abstract:
(EN) The aim of the invention is to allow the smoothing of an overall load curve comprising an aggregation of a plurality of elementary load curves obtained by a system for managing and/or monitoring load consumption, and corresponding to a temporal variation in the consumption of a periodically-controlled load i. In one possible embodiment, the invention involves determining (S1) a regulation period id associated with the loadi; determining and storing each elementary load curve by obtaining (S2) a plurality of consumption measurement samples at a sub-multiple sampling period Tech of each regulation period di; and, from a reference time common to all the loads, temporally offsetting (S3) the operation of each load i, by a random offset ∆ti based on the sampling period Tech, the regulation period di determined for the load i and a random integer value Ni associated with the load i. Another embodiment involves the purely digital processing of the stored elementary load curves.
(FR) L'invention a pour but de permettre le lissage d'une courbe de charge globale comprenant une agrégation d'une pluralité de courbes de charge élémentaires obtenues par un système de gestion et/ou de surveillance de consommation de charges, et correspondant à une variation temporelle de la consommation d'une charge i à régulation périodique. Dans un mode de réalisation possible, l'invention prévoit de déterminer (S1) une période de régulation id associée à la charge i; déterminer et mémoriser chaque courbe de charge élémentaire par obtention (S2) d'une pluralité d'échantillons de mesures de consommation à une période d'échantillonnage Tech sous-multiple de chaque période de régulation di; et, à partir d'un instant de référence commun à toutes les charges, à décaler (S3) temporellement le fonctionnement de chaque charge i, d'un décalage aléatoire ∆ti fonction de la période d'échantillonnage Tech, de la période de régulation di déterminée pour la charge i et d'une valeur entière aléatoire Ni associée à la charge i. Un autre mode de réalisation prévoit un traitement purement numérique des courbes de charge élémentaires mémorisées.
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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, JO, 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: French (FR)
Filing Language: French (FR)