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1. (WO2016063946) DISTRIBUTED POWER STORAGE SYSTEM, POWER CONTROL METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/063946 International Application No.: PCT/JP2015/079825
Publication Date: 28.04.2016 International Filing Date: 22.10.2015
IPC:
H02J 3/32 (2006.01) ,H01M 10/44 (2006.01) ,H02J 3/46 (2006.01) ,H02J 7/00 (2006.01) ,H02J 7/35 (2006.01) ,H02J 9/04 (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
28
Arrangements for balancing the load in a network by storage of energy
32
using batteries with converting means
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44
Methods for charging or discharging
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
38
Arrangements for parallelly feeding a single network by two or more generators, converters, or transformers
46
Controlling the sharing of output between the generators, converters, or transformers
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
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
34
Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
35
with light sensitive cells
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
9
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
04
in which the distribution system is disconnected from the normal source and connected to a standby source
Applicants:
日本電気株式会社 NEC CORPORATION [JP/JP]; 東京都港区芝五丁目7番1号 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP
Inventors:
静野 隆之 SHIZUNO Takayuki; JP
Agent:
速水 進治 HAYAMI Shinji; JP
Priority Data:
2014-21625823.10.2014JP
Title (EN) DISTRIBUTED POWER STORAGE SYSTEM, POWER CONTROL METHOD, AND PROGRAM
(FR) SYSTÈME D'ACCUMULATION DE COURANT DISTRIBUÉ, PROCÉDÉ DE RÉGULATION DE COURANT ET PROGRAMME
(JA) 分散蓄電システム、電力制御方法、及びプログラム
Abstract:
(EN) A distributed power storage system (1) comprising: a main power storage system (20) and a sub-power storage system (22) which are connected in parallel to wiring (12) connected to a grid (10); and a control unit (42). The control unit (42) uses power required by a load (first load) corresponding to one of the power storage systems (first power storage system) and power required by a load (second load) corresponding to the other power storage system (second power storage system) to control the power discharged by the first power storage system.
(FR) L'invention concerne un système d'accumulation de courant distribué (1) comprenant : un système d'accumulation de courant principal (20) et un système d'accumulation de courant auxiliaire (22) qui sont connectés en parallèle à un câblage (12) connecté à un réseau (10) ; et une unité de régulation (42). L'unité de régulation (42) utilise le courant exigé par une charge (première charge) correspondant à l'un des systèmes d'accumulation de courant (premier système d'accumulation de courant) et le courant exigé par une charge (seconde charge) correspondant à l'autre système d'accumulation de courant (second système d'accumulation de courant) pour réguler le courant libéré par le premier système d'accumulation de courant.
(JA)  分散蓄電システム(1)は、系統(10)に接続されている配電線(12)に対して並列に接続されている、メイン蓄電システム(20)、サブ蓄電システム(22)、および制御部(42)を備える。制御部(42)は、一方の蓄電システム(第1蓄電システム)に対応する負荷(第1負荷)で必要な電力と、他方の蓄電システム(第2蓄電システム)に対応する負荷(第2負荷)で必要な電力とを用いて、第1蓄電システムの放電電力を制御する。
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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, IR, IS, JP, KE, KG, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)