WO2012175377A3 - Drive of an electric vehicle having expanded range and control system of said drive - Google Patents

Drive of an electric vehicle having expanded range and control system of said drive Download PDF

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Publication number
WO2012175377A3
WO2012175377A3 PCT/EP2012/061140 EP2012061140W WO2012175377A3 WO 2012175377 A3 WO2012175377 A3 WO 2012175377A3 EP 2012061140 W EP2012061140 W EP 2012061140W WO 2012175377 A3 WO2012175377 A3 WO 2012175377A3
Authority
WO
WIPO (PCT)
Prior art keywords
current
drive
phase alternating
electric motor
control system
Prior art date
Application number
PCT/EP2012/061140
Other languages
German (de)
French (fr)
Other versions
WO2012175377A2 (en
Inventor
Fei Li
Zhao Hui ZHUANG
Guo Rong LI
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2012175377A2 publication Critical patent/WO2012175377A2/en
Publication of WO2012175377A3 publication Critical patent/WO2012175377A3/en

Links

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
    • 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
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC converters
    • 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
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • 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
    • B60L2240/52—Drive Train control parameters related to converters
    • 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
    • Y02T10/70—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

Abstract

The invention relates to the field of vehicles and in particular relates to a drive of an electric vehicle having expanded range and to the control system of said drive, comprising: a three-phase alternating-current electric motor for driving the vehicles wheels by means of a drive device or directly in order to move the vehicle, a battery group for supplying current for said electric motor by means of a buck-boost converter and an inverter, a three-phase alternating-current generator unit, and a rectifier which rectifies the alternating current output by said three-phase alternating-current generator unit into direct current, wherein the input ends for the three-phase alternating current of said rectifier are connected to the output ends for the three-phase alternating current of the alternating-current generator unit and wherein the positive pole and the negative pole of the direct-current output end of said rectifier are respectively connected to the positive pole and the negative pole of the battery. Said drive and the control system thereof can simultaneously increase the torque density of the electric motor and the power density of the generator and thereby reduce the weight and the dimensions of the electric motor and of the generator.
PCT/EP2012/061140 2011-06-24 2012-06-13 Drive of an electric vehicle having expanded range and control system of said drive WO2012175377A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110173827.9 2011-06-24
CN201110173827.9A CN102837618B (en) 2011-06-24 2011-06-24 The power control system of extended-range electric vehicle

Publications (2)

Publication Number Publication Date
WO2012175377A2 WO2012175377A2 (en) 2012-12-27
WO2012175377A3 true WO2012175377A3 (en) 2013-03-21

Family

ID=46384343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/061140 WO2012175377A2 (en) 2011-06-24 2012-06-13 Drive of an electric vehicle having expanded range and control system of said drive

Country Status (2)

Country Link
CN (1) CN102837618B (en)
WO (1) WO2012175377A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963654A (en) * 2013-02-01 2014-08-06 西门子公司 Drive systemfor hybridvehicle
CN105292141B (en) * 2014-07-30 2018-02-02 株洲南车时代电气股份有限公司 A kind of electric EMU auto-passing neutral section control system and control method
CN204915334U (en) * 2015-09-11 2015-12-30 深圳市安顺节能科技发展有限公司 Increase full electric drive low -speed tractor of form
CN105196855A (en) * 2015-10-09 2015-12-30 张萍 Range-extending-type hybrid power system for new energy automobile
CN106130147B (en) * 2016-07-29 2019-07-12 武汉理工大学 A kind of electric automobile and vehicle-mounted charger and control method of buck one
CN106427615B (en) * 2016-09-20 2018-10-09 江苏大学 A kind of composite supply control system and its switching method in different operating modes
CN108128166B (en) * 2016-12-01 2021-05-07 上海汽车集团股份有限公司 Power supply control method and device for hybrid electric vehicle and hybrid electric vehicle
CN107339185A (en) * 2017-07-04 2017-11-10 张胜 A kind of new distance increasing unit starts controller
CN109177748A (en) * 2018-08-21 2019-01-11 中车大连机车车辆有限公司 Hybrid vehicle transmission
DE102019202334A1 (en) * 2019-02-21 2020-08-27 Audi Ag Drive device and method for operating a drive device
CN111942169B (en) * 2019-05-16 2022-05-24 宇通客车股份有限公司 New energy automobile and driving motor torque control method and device thereof
CN111749547B (en) * 2020-05-19 2022-07-01 东风汽车有限公司 Electronic lock control device of charging gun, charging pile and automobile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070068714A1 (en) * 2005-09-23 2007-03-29 Afs Trinity Power Corporation Method and apparatus for power electronics and control of plug-in hybrid propulsion with fast energy storage
US20100096926A1 (en) * 2008-10-22 2010-04-22 Robert Dean King Apparatus for transferring energy using power electronics and machine inductance and method of manufacturing same
US20100206100A1 (en) * 2009-02-18 2010-08-19 Parag Vyas Electrically driven power take-off system and method of manufacturing same
US20110100735A1 (en) * 2009-11-05 2011-05-05 Ise Corporation Propulsion Energy Storage Control System and Method of Control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2347809Y (en) * 1998-09-14 1999-11-10 周龙 Driving and generating device for electric motor car
US7004273B1 (en) * 2000-04-26 2006-02-28 Robert Gruenwald Hybrid electric vehicle
CN101704344A (en) * 2009-11-30 2010-05-12 奇瑞汽车股份有限公司 Control system for mileage adder of pure electric automobile and control method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070068714A1 (en) * 2005-09-23 2007-03-29 Afs Trinity Power Corporation Method and apparatus for power electronics and control of plug-in hybrid propulsion with fast energy storage
US20100096926A1 (en) * 2008-10-22 2010-04-22 Robert Dean King Apparatus for transferring energy using power electronics and machine inductance and method of manufacturing same
US20100206100A1 (en) * 2009-02-18 2010-08-19 Parag Vyas Electrically driven power take-off system and method of manufacturing same
US20110100735A1 (en) * 2009-11-05 2011-05-05 Ise Corporation Propulsion Energy Storage Control System and Method of Control

Also Published As

Publication number Publication date
CN102837618A (en) 2012-12-26
CN102837618B (en) 2016-04-27
WO2012175377A2 (en) 2012-12-27

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