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1. (WO2012014540) ELECTRIC VEHICLE PROPULSION CONTROL DEVICE, AND RAILWAY VEHICLE SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/014540 International Application No.: PCT/JP2011/059848
Publication Date: 02.02.2012 International Filing Date: 21.04.2011
IPC:
B60L 9/18 (2006.01) ,B60L 11/18 (2006.01) ,B61C 3/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
9
Electric propulsion with power supply external to vehicle
16
using ac induction motors
18
fed from dc supply lines
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
C
LOCOMOTIVES; MOTOR RAILCARS
3
Electric locomotives or railcars
02
with electric accumulators
Applicants:
三菱電機株式会社 Mitsubishi Electric Corporation [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP (AllExceptUS)
畠中 啓太 HATANAKA, Keita; JP (UsOnly)
Inventors:
畠中 啓太 HATANAKA, Keita; JP
Agent:
酒井 宏明 SAKAI, Hiroaki; 東京都千代田区霞が関三丁目2番5号 霞が関ビルディング 酒井国際特許事務所 Sakai International Patent Office, Kasumigaseki Building, 2-5, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1006020, JP
Priority Data:
PCT/JP2010/06294630.07.2010JP
Title (EN) ELECTRIC VEHICLE PROPULSION CONTROL DEVICE, AND RAILWAY VEHICLE SYSTEM
(FR) DISPOSITIF DE COMMANDE DE LA PROPULSION D'UN VÉHICULE ÉLECTRIQUE ET SYSTÈME DE VÉHICULE FERROVIAIRE
(JA) 電気車の推進制御装置、および鉄道車両システム
Abstract:
(EN) An electric vehicle propulsion control device having a power storage device (15) is provided with: a switch (4) that opens and closes a circuit between an overhead wire (2) and a power conversion unit (8); a switch (16) that opens and closes a circuit between the power conversion unit (8) and a motor (17); a switching unit (11) that connects to the power storage device (15) by selecting terminals on the side on which the switch (4) of the power conversion unit (8) is connected, or terminals on the side on which the switch (16) of the power conversion unit (8) is connected; and a control unit (1) that controls the power conversion unit (8), the switch (4), the switch (16), and the switching unit (11), and switches the connection destination of the power conversion unit (8) and operates the power conversion unit (8) as an inverter or a DC/DC converter, depending on the operating mode of the electric vehicle.
(FR) L'invention porte sur un dispositif de commande de la propulsion d'un véhicule électrique possédant un dispositif accumulateur d'énergie (15), qui comporte : un interrupteur (4) qui ouvre et ferme un circuit entre un fil aérien (2) et une unité de conversion d'énergie (8) ; un interrupteur (16) qui ouvre et ferme un circuit entre l'unité de conversion d'énergie (8) et un moteur (17) ; une unité de commutation (11) qui se connecte sur le dispositif d'accumulateur énergique (15) par sélection de bornes sur le côté sur lequel l'interrupteur (4) de l'unité de conversion d'énergie (8) est connecté ou de bornes sur le côté sur lequel l'interrupteur (16) de l'unité de conversion d'énergie (8) est connecté ; et une unité de commande (1) qui commande l'unité de conversion d'énergie (8), l'interrupteur (4), l'interrupteur (16) et l'unité de commutation (11), et qui aiguille la destination de connexion de l'unité de conversion d'énergie (8) et fait travailler l'unité de conversion d'énergie en onduleur ou en convertisseur continu/continu, selon le mode de fonctionnement du véhicule électrique.
(JA)  本発明は、電力貯蔵装置15を有する電気車の推進制御装置であって、架線2と電力変換部8との間で回路の開閉を行うスイッチ4と、電力変換部8とモータ17との間で回路の開閉を行うスイッチ16と、電力変換部8のスイッチ4が接続された側の端子または電力変換部8のスイッチ16が接続された側の端子を選択して電力貯蔵装置15と接続する切替部11と、電力変換部8、スイッチ4、スイッチ16および切替部11を制御し、電気車の動作態様に応じて、電力変換部8の接続先を切り替えるとともに電力変換部8をインバータまたはDC/DCコンバータとして動作させる制御部1と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
JP2012085535US20130113279EP2599656CN102958746CA2806817RU2013108861
RU0002529577JPWO2012014540MX2013001119KR1020130019433BR112013001538AU2011284036