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1. (WO2014199502) POWER GRID CONTROL DEVICE, SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/199502 International Application No.: PCT/JP2013/066415
Publication Date: 18.12.2014 International Filing Date: 14.06.2013
IPC:
H02J 3/00 (2006.01) ,H02J 3/12 (2006.01)
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
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
Applicants: HITACHI, LTD.[JP/JP]; 6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008280, JP
Inventors: INUZUKA Tatsuki; JP
Agent: INOUE Manabu; c/o HITACHI, LTD., 6-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008220, JP
Priority Data:
Title (EN) POWER GRID CONTROL DEVICE, SYSTEM AND METHOD
(FR) DISPOSITIF DE RÉSEAU ÉLECTRIQUE, SYSTÈME ET PROCÉDÉ
(JA) 電力系統制御装置、システム及び方法
Abstract:
(EN) The purpose of the present invention is to reduce load energy by providing a command allowing stochastic variations to a control device as an output target. The power grid control device according to the present invention comprises: a means for acquiring a state value for a power grid; a means for setting an output target value using a probability distribution for a control object linked with the power grid on the basis of the state value; and a means for acquiring a control parameter on the basis of the probability distribution that is set.
(FR) L'objet de la présente invention est de réduire une énergie de charge en fournissant une instruction permettant des variations stochastiques sur un dispositif de commande en tant que cible de sortie. Le dispositif de commande de réseau électrique selon la présente invention comprend : un moyen permettant d'acquérir une valeur d'état pour un réseau électrique ; un moyen permettant d'établir une valeur cible de sortie à l'aide d'une distribution de probabilités pour un objet de commande lié au réseau électrique sur la base de la valeur d'état ; et un moyen permettant d'acquérir un paramètre de commande sur la base de la distribution de probabilités qui est établie.
(JA)  本発明は前記制御機器に与える出力目標として確率的な変動を許容する指令を与えることで、前記負荷エネルギーの減少を図ることを目的とし、本発明に係る電力系統制御装置では、電力系統の状態値を取得する手段と、前記状態値に基づいて、前記電力系統に連系する制御対象の出力目標値を確率分布で設定する手段と、前記設定した確率分布に基づいて、制御パラメータを求める手段を備える。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)