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1. (WO2019065236) POWER SUPPLY CONTROL DEVICE
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Pub. No.: WO/2019/065236 International Application No.: PCT/JP2018/033783
Publication Date: 04.04.2019 International Filing Date: 12.09.2018
IPC:
F02N 11/08 (2006.01) ,B60R 16/03 (2006.01) ,H02J 1/10 (2006.01) ,H02J 7/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
N
STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
11
Starting of engines by means of electric motors
08
Circuits specially adapted for starting of engines
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
1
Circuit arrangements for dc mains or dc distribution networks
10
Parallel operation of dc sources
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
スズキ株式会社 SUZUKI MOTOR CORPORATION [JP/JP]; 静岡県浜松市南区高塚町300番地 300, Takatsuka-cho, Minami-ku, Hamamatsu-shi, Shizuoka 4328611, JP
Inventors:
竹内 良樹 TAKEUCHI, Yoshiki; JP
池ヶ谷 祐次 IKEGAYA, Yuji; JP
Agent:
山田 強 YAMADA, Tsuyoshi; JP
Priority Data:
2017-19200629.09.2017JP
Title (EN) POWER SUPPLY CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE D'ALIMENTATION ÉLECTRIQUE
(JA) 電源制御装置
Abstract:
(EN) This power supply control device (20) is applied in a vehicle-mounted power supply system (100) and is provided with: a voltage acquisition unit (21) which acquires a voltage of a first storage battery (11); a boost control unit (22) which determines a boost amount with respect to an applied voltage in a boost circuit (30) in accordance with the acquire voltage, and implements boost control for the boost circuit using the boost amount; and a restart determination unit (23) which determines that restarting of an internal combustion engine (200) is performed using a starter (13). A switch, at least during the restarting, is switched to an energization shut-off state. The boost control unit, if it is determined by the restart determination unit that restarting of the internal combustion engine is performed, changes the boost amount which is determined in accordance with the acquired voltage, and implements the boost control on the basis of the boost amount after the change.
(FR) Dispositif de commande d'alimentation électrique (20) appliqué dans un système d'alimentation électrique monté sur véhicule (100) et comprenant : une unité d'acquisition de tension (21) qui acquiert une tension d'une première batterie de stockage (11) ; une unité de commande d'amplification (22) qui détermine une quantité d'amplification par rapport à une tension appliquée dans un circuit d'amplification (30) en fonction de la tension d'acquisition, et met en œuvre une commande d'amplification pour le circuit d'amplification à l'aide de la quantité d'amplification ; et une unité de détermination de redémarrage (23) qui détermine que le redémarrage d'un moteur à combustion interne (200) est effectué à l'aide d'un démarreur (13). Un commutateur, au moins pendant le redémarrage, est commuté vers un état d'arrêt d'alimentation. L'unité de commande d'amplification, s'il est déterminé par l'unité de détermination de redémarrage que le redémarrage du moteur à combustion interne est effectué, change la quantité d'amplification qui est déterminée en fonction de la tension acquise, et met en œuvre la commande d'amplification sur la base de la quantité d'amplification après le changement.
(JA) 車載電源システム(100)に適用される電源制御装置(20)は、第1蓄電池(11)の電圧を取得する電圧取得部(21)と、取得電圧に応じて昇圧回路(30)における印加電圧に対する昇圧量を決定し、その昇圧量により昇圧回路の昇圧制御を実施する昇圧制御部(22)と、始動機(13)を利用して内燃機関(200)の再始動が行われることを判定する再始動判定部(23)と、を備える。スイッチは、少なくとも再始動中、通電遮断の状態となるように切り替えられ、昇圧制御部は、再始動判定部により内燃機関の再始動が行われると判定された場合に、取得電圧に応じて決定される昇圧量を変更し、変更後の昇圧量に基づき前記昇圧制御を実施する。
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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, 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)