JP5392064B2 - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
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- JP5392064B2 JP5392064B2 JP2009293672A JP2009293672A JP5392064B2 JP 5392064 B2 JP5392064 B2 JP 5392064B2 JP 2009293672 A JP2009293672 A JP 2009293672A JP 2009293672 A JP2009293672 A JP 2009293672A JP 5392064 B2 JP5392064 B2 JP 5392064B2
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- 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
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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- 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
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- B60L2210/40—DC to AC converters
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- B60L2220/00—Electrical machine types; Structures or applications thereof
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- B60L2220/52—Clutch motors
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- 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
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- 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
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- 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
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- 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
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- 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
- B60L2240/443—Torque
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- 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
- B60L2240/48—Drive Train control parameters related to transmissions
- B60L2240/486—Operating parameters
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- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
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- 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
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- 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
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- 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
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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
Tmg#temp=Treq/γ−Tcoup
によりMGトルクの指令値Tmg#tempが演算される。MGトルク指令値制限部154は、MGトルク指令値演算部153で演算されたMGトルクの指令値Tmg#tempを、例えば蓄電装置42から出力可能な電力Powと出力側ロータ18の回転速度ωoutに基づく上限値Tmg#max以下に制限し、制限後のMGトルクの指令値Tmg#refを出力する。そして、ステータ16から出力側ロータ18に作用するMGトルクTmgがMGトルク指令値制限部154から出力される指令値Tmg#refに一致するように、インバータ40のスイッチング動作が制御される。このように、電子制御ユニット50は、蓄電装置42からステータ巻線20への供給電力を利用してステータ16と出力側ロータ18との間にMGトルクTmgを作用させるときは、入力側ロータ28と出力側ロータ18との間に作用する電磁カップリングトルクTcoupと、駆動軸37の要求トルクTreqとに基づいて、ステータ16と出力側ロータ18との間に作用するMGトルクTmgを制御する。
Tclutch#ref=Tmg#temp−Tmg=Treq/γ−Tcoup−Tmg
によりMGトルクの指令値Tmg#tempが演算される。そして、クラッチ48における伝達トルクTclutchがクラッチトルク指令値演算部156で演算された指令値Tclutch#refに一致するように、クラッチ48の締結力が制御される。その際には、MGトルク指令値制限部154での上限値Tmg#maxを調整することで、クラッチ48における伝達トルクTclutchとMGトルクTmgとの配分を調整することができる。このように、電子制御ユニット50は、ステータ16と出力側ロータ18との間にMGトルクTmgを作用させるときは、入力側ロータ28と出力側ロータ18との間に作用する電磁カップリングトルクTcoupと、ステータ16と出力側ロータ18との間に作用するMGトルクTmgと、駆動軸37の要求トルクTreqとに基づいて、クラッチ48における伝達トルクTclutchを制御する。
Claims (3)
- エンジンからの動力が伝達され、交流電流が流れることで回転磁界を発生可能な回転子導体が配設された第1回転子と、
交流電流が流れることで回転磁界を発生可能な固定子導体が配設された固定子と、
第1回転子に対し相対回転可能であり、駆動軸へ動力を伝達する第2回転子であって、回転子導体で発生した回転磁界が作用するのに応じて第1回転子との間にトルクが作用し、固定子導体で発生した回転磁界が作用するのに応じて固定子との間にトルクが作用する第2回転子と、
蓄電装置と固定子導体との間で電力変換を行うことが可能なインバータと、
第1回転子と第2回転子とを機械的に係合させることが可能な係合装置と、
固定子導体に流れる交流電流を制御することで固定子と第2回転子との間に作用するトルクを制御し、回転子導体に流れる交流電流を制御することで第1回転子と第2回転子との間に作用するトルクを制御する制御装置と、
を備える動力伝達装置であって、
制御装置は、第1回転子と第2回転子との間に作用するトルクによりエンジンから駆動軸への動力伝達が行われる第1動力伝達状態から、係合装置の係合によりエンジンから駆動軸への動力伝達が行われる第2動力伝達状態に移行する場合に、第1回転子の回転速度が第2回転子の回転速度に近づくようにエンジンの回転速度を制御しつつ、蓄電装置からの直流電力をインバータで交流に変換して固定子導体へ供給することで固定子と第2回転子との間にトルクを作用させるようにインバータで行われる電力変換を制御する、動力伝達装置。 - 請求項1に記載の動力伝達装置であって、
制御装置は、前記第1動力伝達状態から前記第2動力伝達状態に移行する場合に、蓄電装置からの直流電力をインバータで交流に変換して固定子導体へ供給することで固定子と第2回転子との間にトルクを作用させるときは、第1回転子と第2回転子との間に作用するトルクと、駆動軸の要求トルクとに基づいて、固定子と第2回転子との間に作用するトルクを制御する、動力伝達装置。 - 請求項1または2に記載の動力伝達装置であって、
制御装置は、前記第1動力伝達状態から前記第2動力伝達状態に移行する場合に、第1回転子の回転速度が第2回転子の回転速度に近づくようにエンジンのスロットル開度または燃料噴射量を制御することでエンジンの回転速度を制御する、動力伝達装置。
Priority Applications (1)
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JP2009293672A JP5392064B2 (ja) | 2009-12-25 | 2009-12-25 | 動力伝達装置 |
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JP2013174839A Division JP5692307B2 (ja) | 2013-08-26 | 2013-08-26 | 動力伝達装置 |
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JP5392064B2 true JP5392064B2 (ja) | 2014-01-22 |
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JP2014051247A (ja) * | 2012-09-10 | 2014-03-20 | Toyota Industries Corp | 車両駆動機構 |
JP5901678B2 (ja) * | 2014-03-27 | 2016-04-13 | 株式会社豊田中央研究所 | 情報処理装置、情報記憶装置、及び回転電機の制御装置 |
CN106004404A (zh) * | 2016-06-26 | 2016-10-12 | 陈志刚 | 一种使用双转子电机结构的混合动力系统 |
CN109606092A (zh) * | 2018-12-28 | 2019-04-12 | 湖北航天技术研究院特种车辆技术中心 | 一种基于双转子电机的双模动力耦合装置 |
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JP3543500B2 (ja) * | 1996-07-23 | 2004-07-14 | 株式会社デンソー | 車両用駆動装置 |
JP4693865B2 (ja) * | 2007-08-27 | 2011-06-01 | 株式会社豊田中央研究所 | 動力伝達装置 |
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