DE112013004242T5 - Elektrofahrzeug-Antriebssystem - Google Patents

Elektrofahrzeug-Antriebssystem Download PDF

Info

Publication number
DE112013004242T5
DE112013004242T5 DE112013004242.8T DE112013004242T DE112013004242T5 DE 112013004242 T5 DE112013004242 T5 DE 112013004242T5 DE 112013004242 T DE112013004242 T DE 112013004242T DE 112013004242 T5 DE112013004242 T5 DE 112013004242T5
Authority
DE
Germany
Prior art keywords
loss
regenerative
battery
control unit
electric machine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112013004242.8T
Other languages
German (de)
English (en)
Inventor
Kazuto Oyama
Hideki Miyazaki
Katsuhiro Hoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astemo Ltd
Original Assignee
Hitachi Automotive Systems Ltd
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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE112013004242T5 publication Critical patent/DE112013004242T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0076—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to braking
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/14—Dynamic electric regenerative braking for vehicles propelled by AC motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/36—Arrangements for braking or slowing; Four quadrant control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
    • 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
    • B60L2240/423—Torque
    • 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
    • B60L2240/429—Current
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Ac Motors In General (AREA)
DE112013004242.8T 2012-08-30 2013-07-24 Elektrofahrzeug-Antriebssystem Pending DE112013004242T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-190345 2012-08-30
JP2012190345A JP5830449B2 (ja) 2012-08-30 2012-08-30 電動車駆動システム
PCT/JP2013/069970 WO2014034333A1 (ja) 2012-08-30 2013-07-24 電動車駆動システム

Publications (1)

Publication Number Publication Date
DE112013004242T5 true DE112013004242T5 (de) 2015-07-09

Family

ID=50183153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112013004242.8T Pending DE112013004242T5 (de) 2012-08-30 2013-07-24 Elektrofahrzeug-Antriebssystem

Country Status (5)

Country Link
US (1) US9694688B2 (https=)
JP (1) JP5830449B2 (https=)
CN (1) CN104520131B (https=)
DE (1) DE112013004242T5 (https=)
WO (1) WO2014034333A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111886798A (zh) * 2017-11-17 2020-11-03 安卡有限公司 用于电动主轴的恒定温度控制的方法和系统
EP4339008A1 (de) * 2022-08-25 2024-03-20 Robert Bosch GmbH Verfahren zum steuern eines antriebs- und bremssystems für ein elektromotorrad
DE102023115584A1 (de) 2023-06-15 2024-12-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Steuergerät zum Betreiben eines Kraftfahrzeugs sowie Kraftfahrzeug

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102138328B1 (ko) * 2013-08-16 2020-07-28 한화디펜스 주식회사 차량 주행 장치 및 방법
CN104442412B (zh) * 2013-09-18 2018-01-19 通用电气公司 装置，移动运输设备，电动拖拉机，电动叉车以及相关方法
US9987942B2 (en) * 2014-09-03 2018-06-05 Ford Global Technologies, Llc Method of operating vehicle powertrain based on prediction of how different chemical type batteries connected in parallel will operate to output demanded current
CN104401232B (zh) * 2014-12-21 2016-06-22 吉林大学 基于数据驱动预测控制的电动汽车扭矩优化方法
JP6315622B2 (ja) 2016-03-04 2018-04-25 本田技研工業株式会社 車両
FR3049537A1 (fr) * 2016-03-30 2017-10-06 Orange Dispositif autonome d'alerte en cas de mouvement de vehicule
US10014805B2 (en) 2016-05-06 2018-07-03 The Boeing Company Method and apparatus for adjusting motor commutation phase and period
US10050574B2 (en) * 2016-05-06 2018-08-14 The Boeing Company Management of motor regeneration
KR101836891B1 (ko) * 2016-05-30 2018-03-09 상신브레이크주식회사 전자기식 및 회생식 리타더의 실차 평가 계측 및 제어장치
KR102232119B1 (ko) * 2016-09-20 2021-03-25 주식회사 엘지화학 보호 커버와 회전 수단이 구비되어 있는 전기 자동차
JP2018086933A (ja) 2016-11-29 2018-06-07 トヨタ自動車株式会社 ハイブリッド自動車
JP7026452B2 (ja) * 2017-05-12 2022-02-28 株式会社クボタ 電動作業車
JP6856465B2 (ja) * 2017-07-13 2021-04-07 ファナック株式会社 ブレーキ検査装置およびモータ制御装置
DE102017212191A1 (de) * 2017-07-17 2019-01-17 Audi Ag Standheizung
DE102018215653B4 (de) * 2018-09-14 2025-04-10 Hyundai Motor Company Bremssystem zum Abbremsen eines Elektrofahrzeugs
JP7310640B2 (ja) * 2020-02-19 2023-07-19 トヨタ自動車株式会社 ４輪駆動車両
JP7456317B2 (ja) * 2020-07-13 2024-03-27 株式会社デンソー 移動体の制御装置
CN114286768B (zh) * 2020-07-31 2024-06-21 日产自动车株式会社 串联混合动力车辆的控制方法以及串联混合动力车辆
SE546058C2 (en) * 2021-02-18 2024-04-30 Scania Cv Ab Method and control device for regenerative braking in a vehicle
JP7563255B2 (ja) * 2021-03-12 2024-10-08 トヨタ自動車株式会社 車両
WO2022237977A1 (en) 2021-05-12 2022-11-17 Volvo Truck Corporation An electric machine with a variable stator geometry configured for adjustable power loss
CN115514669B (zh) * 2021-06-21 2023-09-12 北京机械设备研究所 一种多控制点协同控制的数据传输方法和系统
JP2023007694A (ja) * 2021-07-02 2023-01-19 株式会社デンソー 車両用制御装置、及びプログラム
CN115871481B (zh) * 2021-09-29 2025-05-02 本田技研工业株式会社 电动发电机控制系统及混合动力车辆
US12083932B2 (en) * 2021-11-18 2024-09-10 GM Global Technology Operations LLC Automated friction brake assisted vehicle stop

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08336201A (ja) * 1995-06-07 1996-12-17 Nissan Motor Co Ltd 低電圧バッテリ状態検出装置
US6081098A (en) * 1997-11-03 2000-06-27 Midtronics, Inc. Method and apparatus for charging a battery
JPH11136801A (ja) * 1997-10-24 1999-05-21 Denso Corp 複数バッテリ型電気自動車用駆動装置
JP3751736B2 (ja) 1998-01-21 2006-03-01 ヤマハ発動機株式会社 電動車両の運転制御装置
JP4088378B2 (ja) * 1998-09-08 2008-05-21 トヨタ自動車株式会社 発電機および蓄電器を備えた車両の制御装置
JP3381708B2 (ja) * 2000-05-02 2003-03-04 トヨタ自動車株式会社 車両、電源系制御装置、電源系を制御する方法および車両の始動時制御方法
JP2003134602A (ja) * 2001-10-22 2003-05-09 Nissan Motor Co Ltd ハイブリッド車両の回生エネルギー制御装置
JP2005329740A (ja) 2004-05-18 2005-12-02 Toyota Motor Corp 車両制動システム
DE102005058829A1 (de) 2005-12-09 2007-06-14 Robert Bosch Gmbh Aktives Einstellen der Verlustleistung einer elektrischen Maschine im Rekuperationsbetrieb eines Hybrid-Fahrzeugs
US8111036B2 (en) * 2006-03-27 2012-02-07 Stephen George Rosenstock System for electrically connecting and disconnecting a vehicle generator from a vehicle storage unit
JP4734268B2 (ja) * 2007-02-13 2011-07-27 プライムアースＥｖエナジー株式会社 放電システム、および電動車両
JP5036416B2 (ja) * 2007-06-15 2012-09-26 トヨタ自動車株式会社 電源システムおよびそれを備えた車両、ならびに充放電制御方法
JP2011097666A (ja) * 2009-10-27 2011-05-12 Toyota Motor Corp 自動車およびその制御方法
KR20120024001A (ko) * 2010-09-03 2012-03-14 현대자동차주식회사 전기자동차의 제동 제어 방법
KR101229441B1 (ko) * 2011-03-18 2013-02-06 주식회사 만도 배터리 충전 장치
JP5681817B2 (ja) * 2011-12-26 2015-03-11 川崎重工業株式会社 電動式乗り物の診断方法及びシステム
CN102490722B (zh) * 2011-12-28 2014-08-20 重庆长安汽车股份有限公司 一种汽车滑行能量回收方法及系统
US10870360B2 (en) * 2013-02-12 2020-12-22 Cps Technology Holdings Llc Battery monitoring network
US9316694B2 (en) * 2013-02-12 2016-04-19 Johnson Controls Technology Company Battery monitoring system with time-based diagnostic activation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111886798A (zh) * 2017-11-17 2020-11-03 安卡有限公司 用于电动主轴的恒定温度控制的方法和系统
EP3711156A4 (en) * 2017-11-17 2022-01-26 Anca Pty Ltd METHOD AND SYSTEM FOR CONSTANT TEMPERATURE CONTROL OF MOTORIZED SPINDLES
US11394331B2 (en) 2017-11-17 2022-07-19 Anca Pty Ltd Method and system for constant temperature control of motorized spindles
US11817807B2 (en) 2017-11-17 2023-11-14 Anca Pty Ltd Method and system for constant temperature control of motorized spindles
EP4339008A1 (de) * 2022-08-25 2024-03-20 Robert Bosch GmbH Verfahren zum steuern eines antriebs- und bremssystems für ein elektromotorrad
DE102023115584A1 (de) 2023-06-15 2024-12-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Steuergerät zum Betreiben eines Kraftfahrzeugs sowie Kraftfahrzeug

Also Published As

Publication number Publication date
JP5830449B2 (ja) 2015-12-09
JP2014050195A (ja) 2014-03-17
CN104520131A (zh) 2015-04-15
CN104520131B (zh) 2016-10-12
US20150202966A1 (en) 2015-07-23
US9694688B2 (en) 2017-07-04
WO2014034333A1 (ja) 2014-03-06

Similar Documents

Publication Publication Date Title
DE112013004242T5 (de) Elektrofahrzeug-Antriebssystem
DE102011110906B4 (de) Verfahren zum Betreiben eines Hybridantriebsstrangsystems und Hybridantriebsstrangsystem
DE112010005325B4 (de) Elektrisch betriebenes Fahrzeug und Verfahren zur Steuerung desselben
EP3036140B1 (de) Fahrzeugsteuerung für ein zumindest teilweise elektrisch angetriebenes fahrzeug
DE102018100472B4 (de) Elektrisches antriebssystem für elektrisches fahrzeug
DE112010005527T5 (de) Steuervorrichtung für elektrische Energiespeichervorrichtung und mit dieser ausgestattetes Fahrzeug
DE112014001587B4 (de) Leistungsquellen-Steuerungsvorrichtung
DE102018106307A1 (de) Batterieauslegung eines Fahrzeugs mit mehreren Antriebsmotoren
DE112013002872B4 (de) Elektrofahrzeug und Steuerverfahren
DE102011115628A1 (de) Verfahren und vorrichtung zum steuern von mehreren batteriepacks in einem hybrid- oder elektrofahrzeug
DE102019207601A1 (de) Stromversorgungssystem für fahrzeug
DE102018107180A1 (de) Fehlertoleranter Betrieb von Hybridelektrofahrzeugen
DE102015108450A1 (de) Traktionsmotorantrieb mit variabler Spannung für ein Hybridkraftfahrzeug
DE102008063465A1 (de) Betriebsanordnung für ein elektrisch betriebenes Fahrzeug
DE102013204631A1 (de) Steuer-/Regelvorrichtung einer Leistungszufuhr nach außen für ein Brennstoffzellen-Fahrzeug
DE102010020290A1 (de) Verfahren zum Verwalten von Batterieleistung in einem Hybridantriebsstrangsystem
EP2844513B1 (de) Vorrichtung und verfahren zur versorgung eines elektrischen antriebes mit elektrischem strom
DE102016107376B4 (de) Elektrofahrzeug
DE102019124915A1 (de) Vorübergehendes batterieleistungsmanagement
DE102017110126A1 (de) Fehlerschutz für elektrische Antriebssysteme
DE102014210921A1 (de) Fahrzeug mit einer rotierenden elektrischen Maschine, Umrichter und elektronischer Steuerungseinheit sowie zugehöriges Steuerungsverfahren
DE112008002650T5 (de) Brennstoffzellenausgabesteuervorrichtung
DE102022134499A1 (de) Fahrzeugantriebssystem
DE102010043397A1 (de) Duales Spannungsquellen-Wechselrichtersystem und -verfahren
DE102021123158A1 (de) Steuerung einer abbremsung durch anheben eines gaspedals in einem elektrofahrzeug

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-SHI, IBARAKI, JP

R016 Response to examination communication