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1. WO2020066773 - ELECTRIC VEHICLE

Publication Number WO/2020/066773
Publication Date 02.04.2020
International Application No. PCT/JP2019/036485
International Filing Date 18.09.2019
IPC
B60W 10/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
24including control of energy storage means
26for electrical energy, e.g. batteries or capacitors
B60K 6/442
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
44Series-parallel type
442Series-parallel switching type
B60L 3/00 2019.01
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
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 50/16 2019.01
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
50Electric propulsion with power supplied within the vehicle
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
16with provision for separate direct mechanical propulsion
B60L 53/00 2019.01
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
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
B60W 10/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
CPC
B60K 6/442
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
44Series-parallel type
442Series-parallel switching type
B60L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 50/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
16with provision for separate direct mechanical propulsion
B60L 53/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
B60W 10/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
B60W 10/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
Applicants
  • 三菱自動車工業株式会社 MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 南部 壮佑 NAMBU Sosuke
Agents
  • ケー・ティー・アンド・エス特許業務法人 KT&S IP Firm, P.C.
Priority Data
2018-18171427.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRIC VEHICLE
(FR) VÉHICULE ÉLECTRIQUE
(JA) 電動車両
Abstract
(EN)
An electric vehicle (1) comprises: an internal-combustion engine (2) mounted to the electric vehicle (1); a rotary electric machine (9); a drive battery (11); a temperature acquisition unit (11a); a charging unit (15); and a control unit (20). The rotary electric machine (9) activates the internal-combustion engine (2). The drive battery (11) drives the rotary electric machine (9). The temperature acquisition unit (11a) acquires the temperature of the drive battery (11). The charging unit (15) supplies, to the electric vehicle (1), power fed from the outside of the electric vehicle (1). When the temperature acquired by the temperature acquisition unit (11a) is lower than a prescribed temperature (PT) at which the internal-combustion engine (2) cannot be started by means of the drive battery (11) and via the rotary electric machine (9), the control unit (20) controls the charging unit (15) so that the power fed from the outside can be supplied to the rotary electric machine (9), and thereby starts the internal-combustion engine (2).
(FR)
Selon l'invention, un véhicule électrique (1) comprend : un moteur à combustion interne (2) monté sur le véhicule électrique (1) ; une machine électrique tournante (9) ; une batterie d'entraînement (11) ; une unité d'acquisition de température (11a) ; une unité de charge (15) ; et une unité de commande (20). La machine électrique tournante (9) active le moteur à combustion interne (2). La batterie d'entraînement (11) fait fonctionner la machine électrique tournante (9). L'unité d'acquisition de température (11a) acquiert la température de la batterie d'entraînement (11). L'unité de charge (15) fournit, au véhicule électrique (1), de l'énergie provenant de l'extérieur du véhicule électrique (1). Lorsque la température acquise par l'unité d'acquisition de température (11a) est inférieure à une température préétablie (PT) à laquelle le moteur à combustion interne (2) ne peut pas être démarré au moyen de la batterie d'entraînement (11) et par l'intermédiaire de la machine électrique tournante (9), l'unité de commande (20) commande l'unité de charge (15) pour que l'énergie fournie de l'extérieur puisse être fournie à la machine électrique rotative (9), et démarre ainsi le moteur à combustion interne (2).
(JA)
電動車両(1)は、電動車両(1)に搭載される内燃機関(2)と、回転電機(9)と、駆動用電池(11)と、温度取得部(11a)と、充電部(15)と、制御部(20)と、を備える。回転電機(9)は、内燃機関(2)を始動する。駆動用電池(11)は、回転電機(9)を駆動する。温度取得部(11a)は、駆動用電池(11)の温度を取得する。充電部(15)は、電動車両(1)の外部から給電された電力を電動車両(1)に供給する。制御部(20)は、温度取得部(11a)で取得した温度が、駆動用電池(11)によって回転電機(9)を介して内燃機関(2)を始動不能な所定温度(PT)未満の場合には、回転電機(9)に外部から給電された電力を回転電機(9)に供給可能なように充電部(15)を制御して内燃機関(2)を始動する。
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