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1. WO2012070346 - POWER CONTROL UNIT FOR ELECTRIC VEHICLE

Publication Number WO/2012/070346
Publication Date 31.05.2012
International Application No. PCT/JP2011/074431
International Filing Date 24.10.2011
Chapter 2 Demand Filed 12.04.2012
IPC
H02M 7/48 2007.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
42Conversion of dc power input into ac power output without possibility of reversal
44by static converters
48using discharge tubes with control electrode or semiconductor devices with control electrode
B60L 9/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
9Electric propulsion with power supply external to the vehicle
16using ac induction motors
18fed from dc supply lines
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
B60L 1/003
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
1Supplying electric power to auxiliary equipment of vehicles
003to auxiliary motors, e.g. for pumps, compressors
B60L 11/1812
B60L 2210/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2210Converter types
10DC to DC converters
12Buck converters
B60L 2210/30
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2210Converter types
30AC to DC converters
B60L 2240/36
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2240Control parameters of input or output; Target parameters
10Vehicle control parameters
36Temperature of vehicle components or parts
B60L 2240/525
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2240Control parameters of input or output; Target parameters
40Drive Train control parameters
52related to converters
525Temperature of converter or components thereof
Applicants
  • 本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP]/[JP] (AllExceptUS)
  • 友影良二 TOMOKAGE Ryoji [JP]/[JP] (UsOnly)
  • 天野敦史 AMANO Atsushi [JP]/[JP] (UsOnly)
  • 望月雄一 MOCHIZUKI Yuichi [JP]/[JP] (UsOnly)
  • 後藤優介 GOTOU Yusuke [JP]/[JP] (UsOnly)
  • 鈴木智幸 SUZUKI Tomoyuki [JP]/[JP] (UsOnly)
Inventors
  • 友影良二 TOMOKAGE Ryoji
  • 天野敦史 AMANO Atsushi
  • 望月雄一 MOCHIZUKI Yuichi
  • 後藤優介 GOTOU Yusuke
  • 鈴木智幸 SUZUKI Tomoyuki
Agents
  • 千葉剛宏 CHIBA Yoshihiro
Priority Data
2010-25963222.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER CONTROL UNIT FOR ELECTRIC VEHICLE
(FR) UNITÉ DE COMMANDE DE PUISSANCE POUR VÉHICULE ÉLECTRIQUE
(JA) 電動車両用パワーコントロールユニット
Abstract
(EN)
A power control unit (12) for an electric vehicle (10) is provided with: a first electric power converter (30) used during traveling and cooled by a first surface (90) of a cooling section (40); and a second electric power converter (34) used during charging from an electric power source (70, 72) outside the vehicle (10) and cooled by a second surface (92) of the cooling section (40). The first electric power converter (30) and the second electric power converter (34) are arranged at positions superposed on each other when viewed in the direction from the first surface (90) to the second surface (92).
(FR)
L'invention porte sur une unité de commande de puissance (12) pour un véhicule électrique (10), laquelle unité comporte : un premier convertisseur de puissance électrique (30) utilisé pendant le déplacement et refroidi par une première surface (90) d'une section de refroidissement (40) ; et un second convertisseur de puissance électrique (34) utilisé pendant le chargement à partir d'une source d'alimentation électrique (70, 72) à l'extérieur du véhicule (10) et refroidi par une seconde surface (92) de la section de refroidissement (40). Le premier convertisseur de puissance électrique (30) et le second convertisseur de puissance électrique (34) sont agencés en des positions superposées l'une sur l'autre dans une vue dans la direction de la première surface (90) à la seconde surface (92).
(JA)
 電動車両(10)用のパワーコントロールユニット(12)は、走行時に使用され、冷却部(40)の第1の面(90)で冷却される第1電力変換器(30)と、車両(10)外部の電源(70、72)からの充電時に使用され、冷却部(40)の第2の面(92)で冷却される第2電力変換器(34)とを備える。第1電力変換器(30)と第2電力変換器(34)は、第1の面(90)から第2の面(92)の方向に見て重なる位置に配設される。
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