JP6187530B2 - 車両の駆動制御システム - Google Patents
車両の駆動制御システム Download PDFInfo
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- JP6187530B2 JP6187530B2 JP2015086626A JP2015086626A JP6187530B2 JP 6187530 B2 JP6187530 B2 JP 6187530B2 JP 2015086626 A JP2015086626 A JP 2015086626A JP 2015086626 A JP2015086626 A JP 2015086626A JP 6187530 B2 JP6187530 B2 JP 6187530B2
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- 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
-
- 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
- B60L15/2045—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 optimising the use of energy
-
- 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
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost 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
- Y02T10/64—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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Dc-Dc Converters (AREA)
Description
Claims (7)
- 直流電源と、
前記直流電源に接続され直流電源電圧を昇圧するDC/DCコンバータと、
前記直流電源に前記DC/DCコンバータ及び第1インバータを介して接続され車両の前輪及び後輪の一方の車輪を駆動する第1モータと、
前記直流電源に第2インバータを介して接続され前記第1モータとは異なる車輪を駆動する第2モータと、
前記第1モータ及び前記第2モータの駆動力の分配比率を制御する制御装置とを含み、
前記制御装置は、前記DC/DCコンバータのスイッチング制御により前記DC/DCコンバータの昇圧動作を制御し、昇圧動作中に所定停止条件の成立に応じて、前記DC/DCコンバータを停止する昇圧間欠制御を行い、前記昇圧間欠制御による前記DC/DCコンバータの停止中に車両の要求駆動力が昇圧動作停止を開始した際の初期要求駆動力から増大した場合に、
前記要求駆動力の変動が第1の所定値未満の場合には、所定の分配比率で前記要求駆動力の変化分を前記第1モータの駆動力と前記第2モータの駆動力とに分配し、前記分配された各要求駆動力の変化分を前記各モータの駆動力に加算するように制御し、
前記要求駆動力の変動が前記第1の所定値以上の場合には、前記第1モータの駆動力を、前記要求駆動力の変動が前記第1の所定値であるときの前記第1モータの駆動力である第2の所定値を超えないようにし、前記要求駆動力の残余分を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項1に記載の車両の駆動制御システムであって、
前記要求駆動力の変動が前記第1の所定値以上の場合には、前記第1モータの駆動力を前記第2の所定値に保持し、前記要求駆動力の内の前記第2の所定値を超える部分を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項1に記載の車両の駆動制御システムであって、
前記要求駆動力の変動が前記第1の所定値以上の場合には、前記第1モータの駆動力を前記第2の所定値より低下させ、前記要求駆動力の内の前記第2の所定値を超える部分と前記第1モータの駆動力を前記第2の所定値より低下させた場合の低下分の絶対値とを加算して得た駆動力を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項1に記載の車両の駆動制御システムにおいて、
前記第1モータ及び前記第2モータは、発電機の機能をそれぞれ有し、
前記DC/DCコンバータは、前記第1インバータ側の電圧を降圧して前記直流電源に出力し、
前記制御装置は、前記第1モータ及び前記第2モータの回生制動力の分配比率を制御し、前記DC/DCコンバータのスイッチング制御により前記DC/DCコンバータの降圧動作を制御し、降圧動作中に前記所定停止条件の成立に応じて、前記DC/DCコンバータのスイッチングを停止する降圧間欠制御を行い、前記降圧間欠制御による前記DC/DCコンバータの停止中に車両の要求回生制動力が降圧動作停止を開始した際の初期要求回生制動力から増大した場合に、
前記要求回生制動力の変動が第3の所定値未満の場合には、所定の分配比率で前記要求回生制動力の変化分を前記第1モータの制動力と前記第2モータの制動力とに分配し、前記分配された各要求回生制動力の変化分を前記各モータの回生制動力に加算するように制御し、
前記要求回生制動力の変動が前記第3の所定値以上の場合には、前記第1モータの回生制動力を、前記要求回生制動力の変動が前記第3の所定値であるときの前記第1モータの回生制動力である第4の所定値を超えないようにし、前記要求回生制動力の残余分を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項4に記載の車両の駆動制御システムであって、
前記要求回生制動力の変動が前記第3の所定値以上の場合には、前記第1モータの回生制動力を前記第4の所定値に保持し、前記要求回生制動力の内の前記第4の所定値を超える部分を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項4に記載の車両の駆動制御システムであって、
前記要求回生制動力の変動が前記第3の所定値以上の場合には、前記第1モータの駆動力を前記第4の所定値より低下させ、前記要求回生制動力の内の前記第4の所定値を超える部分と前記第1モータの回生制動力を前記第4の所定値より低下させた場合の低下分の絶対値とを加算して得た駆動力を前記第2モータに発生させるように制御する、車両の駆動制御システム。 - 請求項1から請求項6のいずれか1項に記載の車両の駆動制御システムにおいて、
前記制御装置は、前記DC/DCコンバータの停止中の前記要求駆動力に対して前記第1モータの駆動力の分配比率を、前記第2モータの分配比率よりも小さくするように制御する、車両の駆動制御システム。
Priority Applications (1)
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JP2015086626A JP6187530B2 (ja) | 2014-04-30 | 2015-04-21 | 車両の駆動制御システム |
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JP2014093907 | 2014-04-30 | ||
JP2014093907 | 2014-04-30 | ||
JP2015086626A JP6187530B2 (ja) | 2014-04-30 | 2015-04-21 | 車両の駆動制御システム |
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JP2015223070A JP2015223070A (ja) | 2015-12-10 |
JP6187530B2 true JP6187530B2 (ja) | 2017-08-30 |
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JP2015086626A Active JP6187530B2 (ja) | 2014-04-30 | 2015-04-21 | 車両の駆動制御システム |
Country Status (4)
Country | Link |
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US (1) | US9998039B2 (ja) |
JP (1) | JP6187530B2 (ja) |
CN (1) | CN106458055B (ja) |
WO (1) | WO2015166325A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10137799B2 (en) * | 2015-12-18 | 2018-11-27 | Ford Global Technologies, Llc | System and method for controlling multiple electric drives |
JP6730668B2 (ja) * | 2016-03-30 | 2020-07-29 | 三菱自動車工業株式会社 | 車両の走行駆動装置 |
JP6646260B2 (ja) * | 2016-03-30 | 2020-02-14 | 三菱自動車工業株式会社 | 車両の走行駆動装置 |
JP6730667B2 (ja) * | 2016-03-30 | 2020-07-29 | 三菱自動車工業株式会社 | 車両の走行駆動装置 |
DE102017210739A1 (de) * | 2017-06-27 | 2018-12-27 | Bayerische Motoren Werke Aktiengesellschaft | Antriebsstrang sowie Verfahren zum Betreiben eines Antriebsstrangs |
JP2019068637A (ja) * | 2017-10-02 | 2019-04-25 | トヨタ自動車株式会社 | 電気自動車 |
JP7068893B2 (ja) * | 2018-03-30 | 2022-05-17 | 本田技研工業株式会社 | 車両電源システム |
JP6710239B2 (ja) * | 2018-05-25 | 2020-06-17 | 本田技研工業株式会社 | 車両の電源システム |
KR20210005754A (ko) * | 2019-07-03 | 2021-01-15 | 현대자동차주식회사 | 사륜 구동 차량 |
CN110435436A (zh) * | 2019-08-20 | 2019-11-12 | 孙道斌 | 一种基于双电机的电动车能量回收续航装置 |
Family Cites Families (9)
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JP2000078870A (ja) * | 1998-08-31 | 2000-03-14 | Murata Mach Ltd | モータ駆動システム |
JP3671946B2 (ja) * | 2002-08-26 | 2005-07-13 | 日産自動車株式会社 | モータ四輪駆動車の駆動制御装置 |
CN1292937C (zh) * | 2004-06-15 | 2007-01-03 | 浙江大学 | 一种轻型交通工具的集成电力驱动系统 |
JP4222337B2 (ja) * | 2005-04-04 | 2009-02-12 | トヨタ自動車株式会社 | 複数の電源を備えた電源システム及びそれを備えた車両 |
JP5286596B2 (ja) * | 2009-06-02 | 2013-09-11 | 本田技研工業株式会社 | 負荷駆動システムの制御装置 |
WO2010143511A1 (ja) * | 2009-06-10 | 2010-12-16 | 本田技研工業株式会社 | 変圧器の制御装置 |
JP4998591B2 (ja) * | 2010-05-24 | 2012-08-15 | トヨタ自動車株式会社 | 電動車両 |
JP2013193523A (ja) * | 2012-03-16 | 2013-09-30 | Toyota Motor Corp | ハイブリッド車 |
JP6269641B2 (ja) * | 2015-11-19 | 2018-01-31 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
-
2015
- 2015-04-21 JP JP2015086626A patent/JP6187530B2/ja active Active
- 2015-04-27 US US15/307,181 patent/US9998039B2/en active Active
- 2015-04-27 WO PCT/IB2015/000573 patent/WO2015166325A1/en active Application Filing
- 2015-04-27 CN CN201580023989.0A patent/CN106458055B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US20170117827A1 (en) | 2017-04-27 |
WO2015166325A1 (en) | 2015-11-05 |
CN106458055B (zh) | 2019-02-19 |
CN106458055A (zh) | 2017-02-22 |
US9998039B2 (en) | 2018-06-12 |
JP2015223070A (ja) | 2015-12-10 |
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