WO2014044664A2 - Procédé d'exploitation d'un prolongateur d'autonomie pour véhicules électriques - Google Patents

Procédé d'exploitation d'un prolongateur d'autonomie pour véhicules électriques Download PDF

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Publication number
WO2014044664A2
WO2014044664A2 PCT/EP2013/069246 EP2013069246W WO2014044664A2 WO 2014044664 A2 WO2014044664 A2 WO 2014044664A2 EP 2013069246 W EP2013069246 W EP 2013069246W WO 2014044664 A2 WO2014044664 A2 WO 2014044664A2
Authority
WO
WIPO (PCT)
Prior art keywords
generator
combustion engine
internal combustion
range extender
control
Prior art date
Application number
PCT/EP2013/069246
Other languages
German (de)
English (en)
Other versions
WO2014044664A3 (fr
Inventor
Richard Schneider
Erwin Schlemmer
Werner CALISTO
Original Assignee
Avl List 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 Avl List Gmbh filed Critical Avl List Gmbh
Publication of WO2014044664A2 publication Critical patent/WO2014044664A2/fr
Publication of WO2014044664A3 publication Critical patent/WO2014044664A3/fr

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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
    • 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
    • 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
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • 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
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
    • 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
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • 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
    • B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
    • 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
    • B60L2240/427—Voltage
    • 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
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/441—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
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • 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
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—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
    • Y02T10/62—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
    • 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

Definitions

  • the invention relates to a method for operating a range extender for electric vehicles, which has an internal combustion engine with a mechanically coupled generator, wherein the mechanical energy generated by the internal combustion engine is converted by the generator into electrical power and fed to an electrical storage unit.
  • the invention further comprises a range extender unit for operating an electric vehicle.
  • electric vehicles both cars and two-wheeled vehicles, such as electric scooters
  • the operating energy comes from a rechargeable battery or accumulator arranged in the electric vehicle, this electric energy accumulator being charged to the power grid during the stoppage of the electric vehicle.
  • a range extender in the vehicle, which consists essentially of an internal combustion engine-generator unit.
  • the combustion engine is usually operated with gasoline or diesel, so that the range of the electric vehicle using the dense network of gas stations is arbitrarily expandable.
  • Prior art range extenders are typically operated at one (or more) constant speeds to ensure efficient operation of the internal combustion engine at various power levels. Since the output voltage of the generator is dependent on its speed, the voltage level of the charging current for optimum charging of the electrical energy storage must be regulated by a power electronics, which is suitable to convert the AC voltage of the generator into a DC voltage of suitable voltage level. If the range extender generator is also to be used as a starter for the combustion engine, a bidirectional inverter must be used.
  • a range extender for an electric vehicle which includes an internal combustion engine and an electric generator coupled thereto.
  • the electrical energy of the generator is used to charge a lithium-ion battery and / or to drive the electric drive machine of the vehicle.
  • a predicative operating strategy is operated, with optimal use of a navigation device present in the vehicle Operating times for the operation of the range extender are determined.
  • a similar operating strategy is pursued with the range extender arrangement according to FR 2 941 424 AI.
  • a range extender for a motor vehicle which is operated exclusively by an electric motor by means of electrical energy from an energy storage device, wherein an internal combustion engine generator unit is used to extend the range.
  • the mechanical energy is generated by an internal combustion engine and converted by a permanent magnet synchronous machine into electrical energy.
  • the internal combustion engine is mechanically connected to the generator by means of a drive shaft.
  • the generator generates alternating current, which is converted into direct current by an uncontrolled rectifier.
  • the voltage of the DC supplied by the rectifier is adjusted by controlling the speed of the generator to the current requirements of the energy storage, so that can be found with an uncontrolled rectifier instead of a more expensive and more expensive pulse inverter, the Aus GmbH. In this case, the generator can not be used as a starter.
  • the object of the invention is to further simplify a Range Extender unit of the type described above and to propose a method for optimal operation of such a range extender, which can be used in particular in the operation of two-wheeled electric vehicles, such as electric scooter.
  • This object is achieved in that the mechanical energy of the internal combustion engine is converted directly into direct current in a direct current generator, wherein the voltage of the direct current is controlled by controlling and / or regulating the speed of the generator or the internal combustion engine.
  • An inventive range extender unit with an internal combustion engine, a mechanically coupled generator, a fuel tank, an electrical storage unit and a control device for controlling the speed of the internal combustion engine or the generator is characterized in that the generator is a DC machine that generates a charging current, its voltage can be controlled directly via the speed control of the internal combustion engine or the generator.
  • the range extender according to the invention directly generates direct electrical current through the use of a direct current machine, so that a rectifier can be dispensed with.
  • the use of complex power electronics can thus be omitted.
  • the electrical voltage required for the charging current is achieved by regulating the rotational speed of the internal combustion engine, which preferably has a common drive shaft with the generator.
  • the regulation of the speed of the generator can also be carried out with the aid of a transmission between the engine and the generator.
  • the exciting current of the DC machine can be used as a controlled variable.
  • the control and / or regulation of the rotational speed of the generator or of the internal combustion engine takes place as a function of current parameters of the electrical storage unit such as state of health (SOH), voltage, current, temperature, etc., or depending on the current operating state of the device Electric vehicle such as drive, recuperation or idling and / or environmental data such as temperature, state of the drive unit of the vehicle or by navigation systems queriable route and terrain information, etc.
  • SOH state of health
  • Electric vehicle such as drive, recuperation or idling and / or environmental data
  • Fig. 1 is a system image of the range extender unit in a two-wheeled
  • Electric vehicle such as
  • Fig. 2 is a detailed schematic system representation of the range extender unit.
  • FIG. 1 shows a range extender unit RE for an electric vehicle EV, for example an electric scooter, with a rear wheel RW driven by an electric drive ED and a front wheel FW.
  • the range extender unit RE draws fuel from a fuel tank GT and supplies the charging current to the energy storage unit BAT. Furthermore, additional consumers AUX of the electric vehicle EV are supplied via the energy storage unit BAT.
  • the vehicle control unit is identified by VCU.
  • Fig. 2 shows the range extender unit RE with all the essential components.
  • the internal combustion engine ICE is coupled via a shaft W mechanical with the DC generator GEN and generates the charging current for an electrical Storage unit BAT, wherein the control device ECU is provided for controlling the rotational speed of the internal combustion engine ICE.
  • Fig. 2 used reference numerals have the following meaning: q * - desired fuel flow rate q_ - actual fuel flow rate n_ICE - engine speed T_ICE - engine temperature T_G - generator temperature T_A - ambient temperature T_B - battery temperature I_B - battery current V_B - battery voltage i_B - charging current v_B - charging voltage
  • the voltage level of the charging current via the speed n_ICE of the internal combustion engine ICE in dependence on the from Fig. 2 identifiable input variables regulated in the control unit ECU.
  • the characteristics of the energy storage unit BAT are made available either by a battery management system BMS or by separate sensors.
  • the DC generator GEN may preferably be designed as a permanent magnet DC motor with brushes.
  • the control and / or regulation of the rotational speed of the generator or of the internal combustion engine is carried out, for example, as a function of current characteristics of the electrical storage unit such as state of health (SOH) charge state, voltage v_B, current i_B, temperature T_B, etc.
  • SOH state of health
  • the start generator can be replaced by the DC generator GEN of the range extender RE, if it serves in a first operating mode as a starter for the internal combustion engine ICE and in a second operating mode as a charging motor for charging the electrical storage unit BAT.
  • the controller can be adapted to different battery characteristics that can occur, for example, due to aging of the energy store.

Abstract

L'invention concerne un procédé et un dispositif d'exploitation d'un prolongateur d'autonomie pour véhicules électriques, comprenant un moteur à combustion interne couplé mécaniquement à un générateur, l'énergie mécanique générée par le moteur à combustion interne étant convertie en énergie électrique par le générateur et amenée à une unité d'accumulation d'énergie électrique. Selon l'invention, l'énergie mécanique du moteur à combustion interne est convertie directement en courant continu dans un générateur de courant continu, la tension du courant continu étant régulée par la commande et/ou la régulation de la vitesse de la génératrice ou du moteur à combustion interne.
PCT/EP2013/069246 2012-09-21 2013-09-17 Procédé d'exploitation d'un prolongateur d'autonomie pour véhicules électriques WO2014044664A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50407/2012 2012-09-21
ATA50407/2012A AT513476B1 (de) 2012-09-21 2012-09-21 Verfahren zum Betrieb eines Range Extanders für Elektrofahrzeuge

Publications (2)

Publication Number Publication Date
WO2014044664A2 true WO2014044664A2 (fr) 2014-03-27
WO2014044664A3 WO2014044664A3 (fr) 2014-08-07

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AT (1) AT513476B1 (fr)
WO (1) WO2014044664A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017201958A1 (fr) * 2016-05-24 2017-11-30 北京新能源汽车股份有限公司 Véhicule électrique, et procédé et système permettant de maintenir et de commander un prolongateur d'autonomie dans un véhicule électrique
CN112356819A (zh) * 2019-10-23 2021-02-12 万向集团公司 一种新能源汽车用增程器功率跟随控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516418B1 (de) 2014-11-10 2016-07-15 Technische Universität Graz Verfahren zum Betreiben einer Vorrichtung zur Energieversorgung eines elektrischen Verbrauchers in einem Inselbetrieb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941424A1 (fr) 2009-01-28 2010-07-30 Renault Sas Systeme et procede de gestion d'un prolongateur d'autonomie d'un vehicule electrique
WO2011082943A1 (fr) 2009-12-17 2011-07-14 Robert Bosch Gmbh Prolongateur d'autonomie pour un véhicule automobile
DE102010039653A1 (de) 2010-08-23 2012-02-23 Bayerische Motoren Werke Aktiengesellschaft Bestimmen des Aktivierungspunktes eines Range-Extenders in einem Elektrofahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272379A (en) * 1991-09-26 1993-12-21 Mitsubishi Denki K.K. Power supply device for an electric vehicle
IT1297265B1 (it) * 1997-06-24 1999-08-09 Electrolux Euroclean Italia Sp Veicolo semovente con sistema motore-perfezionato
JP2001239852A (ja) * 2000-02-28 2001-09-04 Hitachi Ltd 車両駆動装置
CN102762408B (zh) * 2010-01-15 2016-03-02 麦格纳斯太尔工程两合公司 功率传输链
WO2012066438A2 (fr) * 2010-11-17 2012-05-24 Brusa Elektronik Ag Unité d'alimentation en énergie pour un véhicule à moteur électrique et moteur électrique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941424A1 (fr) 2009-01-28 2010-07-30 Renault Sas Systeme et procede de gestion d'un prolongateur d'autonomie d'un vehicule electrique
WO2011082943A1 (fr) 2009-12-17 2011-07-14 Robert Bosch Gmbh Prolongateur d'autonomie pour un véhicule automobile
DE102010039653A1 (de) 2010-08-23 2012-02-23 Bayerische Motoren Werke Aktiengesellschaft Bestimmen des Aktivierungspunktes eines Range-Extenders in einem Elektrofahrzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017201958A1 (fr) * 2016-05-24 2017-11-30 北京新能源汽车股份有限公司 Véhicule électrique, et procédé et système permettant de maintenir et de commander un prolongateur d'autonomie dans un véhicule électrique
CN112356819A (zh) * 2019-10-23 2021-02-12 万向集团公司 一种新能源汽车用增程器功率跟随控制方法

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AT513476A1 (de) 2014-04-15
WO2014044664A3 (fr) 2014-08-07
AT513476B1 (de) 2015-06-15

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