WO2008114612A1 - Système de refroidissement, procédé de régulation du système de refroidissement, et véhicule - Google Patents

Système de refroidissement, procédé de régulation du système de refroidissement, et véhicule Download PDF

Info

Publication number
WO2008114612A1
WO2008114612A1 PCT/JP2008/053967 JP2008053967W WO2008114612A1 WO 2008114612 A1 WO2008114612 A1 WO 2008114612A1 JP 2008053967 W JP2008053967 W JP 2008053967W WO 2008114612 A1 WO2008114612 A1 WO 2008114612A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
cooling
rotation speed
cooling water
cooling system
Prior art date
Application number
PCT/JP2008/053967
Other languages
English (en)
Japanese (ja)
Inventor
Norifumi Furuta
Original Assignee
Toyota Jidosha Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2008114612A1 publication Critical patent/WO2008114612A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K6/00—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/445—Differential gearing distribution type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K6/00—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/44—Series-parallel type
    • B60K6/448—Electrical distribution type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Quand la valeur absolue de la vitesse de rotation (Nm) du moteur pour communiquer la force motrice aux roues d'excède pas une valeur de seuil (Nref) et que la température (Tw) de l'eau de refroidissement du moteur est supérieure à une valeur de seuil (Twref), une vitesse de rotation cible (Nw*) d'une pompe à eau servant à pomper l'eau de refroidissement jusqu'à un chemin d'écoulement de circulation, dans lequel l'eau de refroidissement du moteur s'écoule, est établie à un niveau supérieur à une vitesse de rotation déterminée sur la base de la température de l'eau de refroidissement (Tw) et d'un jeu de relations prédéterminées (Étapes S110, S120, S140), et l'entraînement de la pompe à eau est commandé de façon qu'elle soit entraînée à la vitesse de rotation cible établie (Nw*) (Étape S150). Ce dispositif permet une plus grande force de refroidissement pour refroidir le moteur avant l'arrêt de rotation du moteur, si bien qu'une monté de température dans le moteur est supprimée.
PCT/JP2008/053967 2007-03-22 2008-03-05 Système de refroidissement, procédé de régulation du système de refroidissement, et véhicule WO2008114612A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007075346A JP2008236955A (ja) 2007-03-22 2007-03-22 冷却システムおよびその制御方法並びに車両
JP2007-075346 2007-03-22

Publications (1)

Publication Number Publication Date
WO2008114612A1 true WO2008114612A1 (fr) 2008-09-25

Family

ID=39765722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053967 WO2008114612A1 (fr) 2007-03-22 2008-03-05 Système de refroidissement, procédé de régulation du système de refroidissement, et véhicule

Country Status (2)

Country Link
JP (1) JP2008236955A (fr)
WO (1) WO2008114612A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110572146A (zh) * 2019-08-29 2019-12-13 安徽大学 一种容忍任意三节点翻转并过滤瞬态脉冲的锁存器
CN112072857A (zh) * 2020-08-10 2020-12-11 北京汽车股份有限公司 新能源汽车电机冷却系统控制方法、装置及新能源汽车
CN114348154A (zh) * 2020-10-13 2022-04-15 光阳工业股份有限公司 电动车冷却系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102406111B1 (ko) 2016-11-07 2022-06-07 현대자동차 주식회사 친환경 자동차용 모터 온도 제어 장치 및 방법
WO2023284912A1 (fr) * 2021-07-14 2023-01-19 Schaeffler Technologies AG & Co. KG Procédé de régulation de la température d'un moteur électrique et dispositif d'alimentation en fluide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018861A (ja) * 2001-06-27 2003-01-17 Nissan Motor Co Ltd インバータの冷却制御装置
JP2005045863A (ja) * 2003-07-22 2005-02-17 Toyota Motor Corp 動力出力装置およびその制御方法並びに自動車
JP2006325367A (ja) * 2005-05-20 2006-11-30 Hitachi Ltd 車両用冷却装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018861A (ja) * 2001-06-27 2003-01-17 Nissan Motor Co Ltd インバータの冷却制御装置
JP2005045863A (ja) * 2003-07-22 2005-02-17 Toyota Motor Corp 動力出力装置およびその制御方法並びに自動車
JP2006325367A (ja) * 2005-05-20 2006-11-30 Hitachi Ltd 車両用冷却装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110572146A (zh) * 2019-08-29 2019-12-13 安徽大学 一种容忍任意三节点翻转并过滤瞬态脉冲的锁存器
CN110572146B (zh) * 2019-08-29 2022-10-14 安徽大学 一种容忍任意三节点翻转并过滤瞬态脉冲的锁存器
CN112072857A (zh) * 2020-08-10 2020-12-11 北京汽车股份有限公司 新能源汽车电机冷却系统控制方法、装置及新能源汽车
CN112072857B (zh) * 2020-08-10 2022-03-25 北京汽车股份有限公司 新能源汽车电机冷却系统控制方法、装置及新能源汽车
CN114348154A (zh) * 2020-10-13 2022-04-15 光阳工业股份有限公司 电动车冷却系统

Also Published As

Publication number Publication date
JP2008236955A (ja) 2008-10-02

Similar Documents

Publication Publication Date Title
WO2008114612A1 (fr) Système de refroidissement, procédé de régulation du système de refroidissement, et véhicule
KR101909172B1 (ko) 모터 제어 장치 및 전동 펌프 유닛
JP5725831B2 (ja) エンジンの冷却装置
WO2008085400A3 (fr) Système et procédé de gestion thermique d'un moteur pendant l'arrêt au ralenti
WO2005121521A3 (fr) Systeme de refroidissement, son procede de commande et vehicule automobile
WO2012089316A3 (fr) Système de refroidissement par air et par liquide
WO2011024038A3 (fr) Appareil de commande et procédé de commande d'un véhicule
MX346485B (es) Sistemas y métodos para controlar una bomba de agua de velocidad variable.
US9145876B2 (en) Motor control unit and electric pump unit
WO2008120682A1 (fr) Machine de construction, et procédé de contrôle d'une machine de construction
DE10359581A1 (de) Vorrichtung und Verfahren zur Steuerung eines Fahrzeugmotorkühlsystems
JP2010153567A (ja) 冷却異常検知装置及び冷却異常検知方法
JP2016014470A (ja) 車両用駆動装置
US8862302B1 (en) Vehicle and method for controlling an electric machine
CN105569801B (zh) 用于运行用于机动车的发动机舱通风装置的方法和设备
WO2012166881A3 (fr) Système de moteur à ventilateur réversible
JP6136140B2 (ja) モータ制御装置および電動ポンプユニット
MY154440A (en) Method of controlling rotational speed of impeller
WO2016102934A1 (fr) Module de commande destiné à un moteur électrique
CN105298861A (zh) 无传感器低流量电动水泵及用其调节流量的方法
US20160107863A1 (en) Elevator motor cooling assembly
JP2016048978A (ja) 電力変換装置の冷却システム
RU2011105040A (ru) Способ управления расходом охлаждающей жидкости
JP2021099075A (ja) ファン制御装置
US10393105B2 (en) Motor drive device and motor drive method for vehicle electric pump

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721387

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08721387

Country of ref document: EP

Kind code of ref document: A1