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1. (WO2018088111) POWER SUPPLY CONTROL APPARATUS AND BATTERY UNIT
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Pub. No.: WO/2018/088111 International Application No.: PCT/JP2017/037068
Publication Date: 17.05.2018 International Filing Date: 12.10.2017
IPC:
H02H 7/00 (2006.01) ,B60R 16/02 (2006.01) ,B60R 16/03 (2006.01) ,H02J 7/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
7
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
03
for supply of electrical power to vehicle subsystems
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
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
瀧田 晋平 TAKITA, Shimpei; JP
宇都宮 大和 UTSUNOMIYA, Yamato; JP
戸本 俊介 TOMOTO, Shunsuke; JP
Agent:
山田 強 YAMADA, Tsuyoshi; JP
Priority Data:
2016-21831308.11.2016JP
Title (EN) POWER SUPPLY CONTROL APPARATUS AND BATTERY UNIT
(FR) APPAREIL DE COMMANDE D'ALIMENTATION ÉLECTRIQUE ET UNITÉ DE BATTERIE
(JA) 電源制御装置、及び電池ユニット
Abstract:
(EN) A power supply control apparatus (50) is applied to a power source system provided with opening/closing parts (21, 22, 31, 32) which has: a plurality of serially connected switches (S1, S2) in paths (L1, L2) through which power from voltage sources (11, 12, 13, 17) flows; and diodes (D1, D2) which are connected in parallel to the switches and includes diodes that are arranged to be directed reversely to each other. The power supply control apparatus (50) is provided with a determination unit that determines an abnormal state where a current flows through any of the diodes in a state where the switches are turned off; and a control unit that controls and turns on one of the switches connected in parallel to the diode through which the current flows when the abnormal state is determined.
(FR) La présente invention concerne un appareil de commande d'alimentation électrique (50) appliqué à un système de source d'alimentation pourvu de parties d'ouverture/fermeture (21, 22, 31, 32), qui comprend : une pluralité de commutateurs connectés en série (S1, S2) dans des trajets (L1, L2) à travers lesquels circule de l'énergie provenant de sources de tension (11, 12, 13, 17) ; et des diodes (D1, D2) connectées en parallèle aux commutateurs, et dont une partie est agencée de façon à être dirigées en sens inverse les unes par rapport aux autres. L'appareil de commande d'alimentation électrique (50) est pourvu d'une unité de détermination qui détermine un état anormal où un courant circule à travers l'une quelconque des diodes tandis que les commutateurs sont hors tension, et d'une unité de commande qui commande et met sous tension un commutateur parmi les commutateurs connectés en parallèle à la diode à travers laquelle le courant circule lorsque l'état anormal est déterminé.
(JA) 電源制御装置(50)は、電圧源(11,12,13,17)からの通電が行われる通電経路(L1,L2)において直列接続された複数のスイッチ(S1,S2)と、前記複数のスイッチにそれぞれ並列接続されたダイオード(D1,D2)とを有し、それら複数のダイオードには互いに逆向きになるように配置されたダイオードが含まれる開閉部(21,22,31,32)を備える電源システムに適用されるものである。電源制御装置(50)は、前記複数のスイッチをオフにした状態で、前記複数のダイオードのいずれかに電流が流れる異常状態であることを判定する判定部と、前記異常状態であると判定された場合に、前記電流が流れるダイオードに並列接続された前記スイッチをオン状態に制御する制御部と、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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)