WO2013004799A3 - Electrically drivable vehicle having a plurality of electrical energy accumulators - Google Patents

Electrically drivable vehicle having a plurality of electrical energy accumulators Download PDF

Info

Publication number
WO2013004799A3
WO2013004799A3 PCT/EP2012/063189 EP2012063189W WO2013004799A3 WO 2013004799 A3 WO2013004799 A3 WO 2013004799A3 EP 2012063189 W EP2012063189 W EP 2012063189W WO 2013004799 A3 WO2013004799 A3 WO 2013004799A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical energy
vehicle
energy accumulators
accumulators
electrically drivable
Prior art date
Application number
PCT/EP2012/063189
Other languages
German (de)
French (fr)
Other versions
WO2013004799A2 (en
Inventor
Frank SCHNELLHARDT
Gunnar WEISS
Sven Bohn
Original Assignee
Innoman Gmbh
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 Innoman Gmbh filed Critical Innoman Gmbh
Publication of WO2013004799A2 publication Critical patent/WO2013004799A2/en
Publication of WO2013004799A3 publication Critical patent/WO2013004799A3/en

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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • B60L1/006—Supplying electric power to auxiliary equipment of vehicles to power outlets
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by 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
    • 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
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/045—Arrangement in a wheel, e.g. a spare wheel
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • 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
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/28—Four wheel or all wheel drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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

Abstract

The present invention relates to an electrically drivable vehicle having a plurality of electrical energy accumulators (03, 08) such as, for example, an electric car having a battery (03) and a plurality of capacitors (08). The invention is represented, on the one hand, by an electrically drivable vehicle which comprises a plurality of drive units (02) for driving the vehicle. The drive units (02) each have at least one electric motor (11). The vehicle comprises decentralized electrical energy accumulators (08) for feeding, in each case, one of the electric motors (11). Furthermore, the vehicle comprises a central electrical energy accumulator (03) for feeding the decentralized electrical energy accumulators (08), which central electrical energy accumulator (03) also permits direct feeding of the electric motors (11). The vehicle also comprises a control unit (13) for controlling the currents flowing between the central electrical energy accumulator (03) and the decentralized electrical energy accumulators (08). According to the invention, in a totality of the decentralized electrical energy accumulators (08), a quantity of energy can be stored in order to accelerate the vehicle to an operating speed of the vehicle, while in the central electrical energy accumulator (03) a quantity of energy for moving the vehicle over an operating range of the vehicle can be stored.
PCT/EP2012/063189 2011-07-07 2012-07-05 Electrically drivable vehicle having a plurality of electrical energy accumulators WO2013004799A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011051623.9 2011-07-07
DE102011051623A DE102011051623A1 (en) 2011-07-07 2011-07-07 Electrically driven vehicle with several electric energy storage units

Publications (2)

Publication Number Publication Date
WO2013004799A2 WO2013004799A2 (en) 2013-01-10
WO2013004799A3 true WO2013004799A3 (en) 2013-06-20

Family

ID=46598473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/063189 WO2013004799A2 (en) 2011-07-07 2012-07-05 Electrically drivable vehicle having a plurality of electrical energy accumulators

Country Status (2)

Country Link
DE (1) DE102011051623A1 (en)
WO (1) WO2013004799A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2490392B2 (en) * 2013-01-29 2015-06-16 Microelectronica Maser, S.L. AUTONOMOUS CONTROL SYSTEM
DE102014213562A1 (en) * 2014-07-11 2016-01-14 Volkswagen Aktiengesellschaft Hybrid drive and vehicle with such
DE102015006280A1 (en) * 2015-05-15 2015-12-03 Daimler Ag Vehicle and electric drive device for a vehicle
DE102016103829A1 (en) 2016-03-03 2017-09-07 Bayerische Motoren Werke Aktiengesellschaft Power supply unit and power supply system for a vehicle
DE102016220089A1 (en) * 2016-10-14 2018-04-19 Robert Bosch Gmbh Method, machine-readable storage medium and electronic control unit for operating an electrical energy storage system and corresponding electrical energy storage system
EP3456569A1 (en) * 2017-09-15 2019-03-20 Siemens Aktiengesellschaft Arrangement of battery housings in heavy duty vehicles
DE102019201137A1 (en) * 2019-01-30 2020-07-30 Robert Bosch Gmbh Drive unit for an electric vehicle and method for operating a drive unit
AT525924A1 (en) 2022-02-18 2023-09-15 Hofer Powertrain Innovation Gmbh Distributed control and safety system for a motor vehicle with at least one inverter and a corresponding method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090145674A1 (en) * 2007-12-10 2009-06-11 David Warren Lee Hybrid electric vehicle
US20100307847A1 (en) * 2009-06-06 2010-12-09 Justine Lungu Compressed Air Powered Electric Drive Vehicle
US20110094807A1 (en) * 2009-10-26 2011-04-28 Steve Pruitt Electric drive system for passive vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050052080A1 (en) * 2002-07-31 2005-03-10 Maslov Boris A. Adaptive electric car
DE102008010097A1 (en) 2008-02-20 2009-08-27 Wilhelm Karmann Gmbh Electrical energy storage arrangement for use in electric vehicle for providing energy to e.g. consumer, has energy storages e.g. batteries, spatially associated to consumers and selectively switched on at charging device by supply line
DE102008061583A1 (en) 2008-12-11 2010-06-17 Continental Automotive Gmbh Electrical drive system for vehicle, particularly electric vehicle, has electrical drive motor and two energy storage systems which are made of multiple energy storages
DE102009031295A1 (en) 2009-06-30 2011-01-05 Fev Motorentechnik Gmbh Power storage device
DE102009034180A1 (en) 2009-07-22 2011-02-03 Bayerische Motoren Werke Aktiengesellschaft Method for controlling electrical energy storage in vehicle, involves determining time period energy surplus or shortage of energy, and accomplishing energy transfer into energy storage or from energy storage on basis of time period

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090145674A1 (en) * 2007-12-10 2009-06-11 David Warren Lee Hybrid electric vehicle
US20100307847A1 (en) * 2009-06-06 2010-12-09 Justine Lungu Compressed Air Powered Electric Drive Vehicle
US20110094807A1 (en) * 2009-10-26 2011-04-28 Steve Pruitt Electric drive system for passive vehicle

Also Published As

Publication number Publication date
DE102011051623A1 (en) 2013-01-10
WO2013004799A2 (en) 2013-01-10

Similar Documents

Publication Publication Date Title
WO2013004799A3 (en) Electrically drivable vehicle having a plurality of electrical energy accumulators
GB201301246D0 (en) Hybrid electric vehicle and method of control thereof
WO2013016542A3 (en) Dynamically limiting vehicle operation for best effort economy
WO2015165693A3 (en) Battery controller for an electrically driven vehicle without any low-voltage battery, electrically driven vehicle comprising said controller, and method
EP2365603A3 (en) Power supply system and power supply control method for hybrid and electric vehicles
EP2596982A3 (en) Power supply system for electric vehicle and control method thereof
WO2012069229A3 (en) Drive method and apparatus for an electric machine
WO2009058460A3 (en) System and method for battery control of hybrid locomotrives
RU2013156856A (en) HYBRID ELECTRIC VEHICLE MOVEMENT CONTROLLER CONTROLLER
EP2851229B1 (en) Control device for hybrid vehicle and control method for hybrid vehicle
GB201301248D0 (en) Hybrid vehicle controller and method of controlling a hybrid vehicle
WO2009127451A3 (en) Emergency power supply device for a hybrid vehicle
WO2015024900A3 (en) Charging of road vehicles capable of being battery driven
EP2429054A3 (en) Charging control device for electrical/hybrid vehicles
WO2013001341A3 (en) Fuel cell vehicle
WO2014125349A3 (en) Hybrid vehicle running control apparatus
MY171023A (en) Vehicle driving device
WO2012141473A3 (en) Electric vehicle and operating method of the same
WO2011103987A3 (en) Drive system and machine
WO2015024623A3 (en) Vehicle control system for an at least partially electrically operated vehicle
WO2013124012A3 (en) Charging device for an electrically operated vehicle
WO2009111478A3 (en) Machine battery packs and controls
WO2012172263A3 (en) Method for powering an electrical accessory of a motor vehicle comprising an electric battery to which said accessory is connected
WO2011157380A3 (en) Stationary power supply unit
WO2014016305A8 (en) Electric machine

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 12740916

Country of ref document: EP

Kind code of ref document: A2