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1. (WO2018061750) VEHICULAR BACKUP DEVICE
PCT Biblio. Data
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Pub. No.:
WO/2018/061750
International Application No.:
PCT/JP2017/032892
Publication Date:
05.04.2018
International Filing Date:
12.09.2017
IPC:
B60T 17/18
(2006.01),
H02J 7/00
(2006.01),
H02J 7/34
(2006.01),
H02J 9/06
(2006.01)
B
PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
17
Component parts, details, or accessories of brake systems not covered by groups B60T8/, B60T13/ or B60T15/170
18
Safety devices; Monitoring
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
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
06
with automatic change-over
Applicants:
AUTONETWORKS TECHNOLOGIES, LTD.
[JP/JP]; 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503 (JP).
SUMITOMO WIRING SYSTEMS, LTD.
[JP/JP]; 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503 (JP).
SUMITOMO ELECTRIC INDUSTRIES, LTD.
[JP/JP]; 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041 (JP)
Inventors:
TENG, Hao
; (JP)
Agent:
GRANDOM PATENT LAW FIRM
; Hirokoji Sakae Bldg. 3F, 4-1, Sakae 2-chome, Naka-ku, Nagoya-shi, Aichi 4600008 (JP)
Priority Data:
2016-193656
30.09.2016
JP
Title
(EN)
VEHICULAR BACKUP DEVICE
(FR)
DISPOSITIF DE SAUVEGARDE DE VÉHICULE
(JA)
車両用のバックアップ装置
Abstract:
(EN)
The present invention realizes a vehicular backup device in which a plurality of driving sources can be backed up by power supplied from a second power supply unit even when the power supply from a first power supply unit is stopped, and in which the peak current required during a backup operation can be effectively reduced. In this backup device (1), a control unit (5) instructs a discharging unit (2) to cause a discharging current to intermittently flow multiple times to each of a plurality of motors (122A, 122B) when an abnormal state is detected in the power supply from a first power supply unit (91), and controls a discharging current supply source such that each instruction time at which the control unit instructs the discharge unit (2) to cause a discharging current to flow to one motor (122A) differs from each instruction time at which the control unit instructs the discharge unit (2) to cause a discharging current to flow to the other motor (122B).
(FR)
La présente invention concerne un dispositif de sauvegarde de véhicule dans lequel une pluralité de sources de conduite peuvent être sauvegardées par l'énergie fournie par une seconde unité d'alimentation électrique même lorsque l'alimentation électrique provenant d'une première unité d'alimentation électrique est arrêtée, et dans lequel le courant de crête requis pendant une opération de sauvegarde peut être efficacement réduit. Dans ce dispositif de sauvegarde (1), une unité de commande (5) ordonne à une unité de décharge (2) d'amener un courant de décharge à circuler par intermittence de multiples fois vers chacun d'une pluralité de moteurs (122A, 122B) lorsqu'un état anormal est détecté dans l'alimentation électrique provenant d'une première unité d'alimentation électrique (91), et commande une source d'alimentation en courant de décharge de telle sorte que chaque instant d'instruction auquel l'unité de commande ordonne à l'unité de décharge (2) d'amener un courant de décharge à circuler vers un moteur (122A) diffère de chaque instant d'instruction auquel l'unité de commande ordonne à l'unité de décharge (2) d'amener un courant de décharge à circuler vers l'autre moteur (122B).
(JA)
第1電源部からの電力供給が途絶えた場合でも第2電源部からの電力供給によって複数の駆動源をバックアップすることができ、且つバックアップ動作時に必要なピーク電流を効果的に低減し得る車両用のバックアップ装置を実現する。 バックアップ装置(1)において、制御部(5)は、第1電源部(91)からの電力供給の異常状態を検出した場合に放電部(2)に対して複数のモータ(122A,122B)の各々に放電電流を複数回断続的に流すことを指示し、且つ一方のモータ(122A)に放電電流を流すことを放電部(2)に指示する各指示時間を、他方のモータ(122B)に放電電流を流すことを放電部(2)に指示する各指示時間からずらすように放電電流の供給先を制御する。
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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
)