JP7013846B2 - 電気自動車 - Google Patents
電気自動車 Download PDFInfo
- Publication number
- JP7013846B2 JP7013846B2 JP2017245352A JP2017245352A JP7013846B2 JP 7013846 B2 JP7013846 B2 JP 7013846B2 JP 2017245352 A JP2017245352 A JP 2017245352A JP 2017245352 A JP2017245352 A JP 2017245352A JP 7013846 B2 JP7013846 B2 JP 7013846B2
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- motor
- controller
- resonance
- torque
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- B60L15/2054—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 by controlling transmissions or clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- 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
- B60L2240/42—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
- B60L2240/423—Torque
-
- 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
-
- 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
-
- 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
- B60L2240/526—Operating parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H2059/147—Transmission input torque, e.g. measured or estimated engine torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H2059/366—Engine or motor speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Transmission Device (AREA)
Description
3:フィルタコンデンサ
4:リアクトル
6a、6b、8a-8f:パワートランジスタ
7:平滑コンデンサ
9:コントローラ
12:DCコンバータ
12a、12b:低電圧端
12c、12d:高電圧端
13:インバータ
13a、13b:直流入力端
20:モータ
21:回転数センサ
22:変速機
23:駆動輪
100:電気自動車
Claims (1)
- 走行用のモータと、
前記モータに接続されている変速機と、
電源と、
前記電源が出力する直流電力を、前記モータを駆動するための交流電力に変換するインバータと、
前記インバータの直流入力端の正極と負極の間に接続されているコンデンサと、
前記モータの回転数と出力トルクで定まる動作点に応じて矩形波制御とPWM制御を切り換えて前記モータを制御するとともに、前記変速機の変速段を制御するコントローラと、
を備えており、
前記コントローラは、
前記モータを前記PWM制御する前記動作点の範囲であって、前記回転数が第1回転数と第2回転数の間であり、かつ、前記出力トルクが所定の第1トルク以上の第1動作点範囲に対して、前記PWM制御のキャリア周波数を、前記コンデンサを含むLC回路の共振周波数の近傍に設定しており、当該第1動作点範囲以外には別のキャリア周波数を設定しており、
前記回転数が前記第2回転数よりも高い第3回転数以上であり、かつ、前記出力トルクが所定の第2トルク以上の前記動作点の範囲を前記矩形波制御に割り当てており、
前記モータをPWM制御しており、前記動作点が前記第1動作点範囲に属する場合は前記変速段を変更し、
前記モータを矩形波制御しており、前記回転数が前記共振周波数の近傍である場合に前記変速段を変更する、
電気自動車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017245352A JP7013846B2 (ja) | 2017-12-21 | 2017-12-21 | 電気自動車 |
US16/185,649 US10677348B2 (en) | 2017-12-21 | 2018-11-09 | Electric vehicle and control method for electric vehicle |
DE102018128322.9A DE102018128322A1 (de) | 2017-12-21 | 2018-11-13 | Elektrofahrzeug und Steuerverfahren für ein Elektrofahrzeug |
CN201811523548.9A CN109941119B (zh) | 2017-12-21 | 2018-12-13 | 电动汽车和电动汽车的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017245352A JP7013846B2 (ja) | 2017-12-21 | 2017-12-21 | 電気自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019115110A JP2019115110A (ja) | 2019-07-11 |
JP7013846B2 true JP7013846B2 (ja) | 2022-02-01 |
Family
ID=66768609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017245352A Active JP7013846B2 (ja) | 2017-12-21 | 2017-12-21 | 電気自動車 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10677348B2 (ja) |
JP (1) | JP7013846B2 (ja) |
CN (1) | CN109941119B (ja) |
DE (1) | DE102018128322A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7316194B2 (ja) * | 2019-11-11 | 2023-07-27 | 株式会社Soken | 駆動システムの制御装置 |
CN116001590B (zh) * | 2022-12-30 | 2024-06-21 | 中联重科股份有限公司 | 多电驱桥车辆的动力控制方法及*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110109155A1 (en) | 2009-11-09 | 2011-05-12 | Gm Global Technolgy Operations, Inc. | Method and apparatus for avoiding electrical resonance in a vehicle having a shared high-voltage bus |
JP2012175769A (ja) | 2011-02-18 | 2012-09-10 | Toyota Motor Corp | 電気自動車 |
JP2013258825A (ja) | 2012-06-12 | 2013-12-26 | Toyota Motor Corp | 車両およびその制御方法 |
JP2014151680A (ja) | 2013-02-05 | 2014-08-25 | Toyota Motor Corp | 車両の制御装置 |
WO2016042894A1 (ja) | 2014-09-16 | 2016-03-24 | 日産自動車株式会社 | 電動車両の制御装置 |
JP2016064729A (ja) | 2014-09-24 | 2016-04-28 | トヨタ自動車株式会社 | 車両の制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07264712A (ja) * | 1994-03-18 | 1995-10-13 | Hitachi Ltd | 電気車の制御装及び制御方法 |
US20110231040A1 (en) * | 2010-03-17 | 2011-09-22 | Gm Global Technology Operations, Inc. | Use of discontinuous pulse width modulation for an inverter coupled to an electric motor for a vehicle |
JP2013090401A (ja) * | 2011-10-14 | 2013-05-13 | Toyota Motor Corp | 回転電機制御システム |
JP5387774B2 (ja) * | 2011-10-26 | 2014-01-15 | トヨタ自動車株式会社 | モータ制御装置 |
WO2014076749A1 (ja) * | 2012-11-13 | 2014-05-22 | トヨタ自動車株式会社 | 昇圧コンバータの制御装置 |
JP5839003B2 (ja) | 2013-07-12 | 2016-01-06 | トヨタ自動車株式会社 | 車両用駆動装置 |
JP6221958B2 (ja) | 2014-06-17 | 2017-11-01 | 株式会社デンソー | 回転機の制御装置 |
JP6301748B2 (ja) * | 2014-06-23 | 2018-03-28 | トヨタ自動車株式会社 | 電動車両 |
JP2016027278A (ja) * | 2014-06-30 | 2016-02-18 | アイシン精機株式会社 | 車両の制御装置および車両の駆動システム |
-
2017
- 2017-12-21 JP JP2017245352A patent/JP7013846B2/ja active Active
-
2018
- 2018-11-09 US US16/185,649 patent/US10677348B2/en active Active
- 2018-11-13 DE DE102018128322.9A patent/DE102018128322A1/de active Pending
- 2018-12-13 CN CN201811523548.9A patent/CN109941119B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110109155A1 (en) | 2009-11-09 | 2011-05-12 | Gm Global Technolgy Operations, Inc. | Method and apparatus for avoiding electrical resonance in a vehicle having a shared high-voltage bus |
JP2012175769A (ja) | 2011-02-18 | 2012-09-10 | Toyota Motor Corp | 電気自動車 |
JP2013258825A (ja) | 2012-06-12 | 2013-12-26 | Toyota Motor Corp | 車両およびその制御方法 |
JP2014151680A (ja) | 2013-02-05 | 2014-08-25 | Toyota Motor Corp | 車両の制御装置 |
WO2016042894A1 (ja) | 2014-09-16 | 2016-03-24 | 日産自動車株式会社 | 電動車両の制御装置 |
JP2016064729A (ja) | 2014-09-24 | 2016-04-28 | トヨタ自動車株式会社 | 車両の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109941119B (zh) | 2022-05-03 |
JP2019115110A (ja) | 2019-07-11 |
US20190195352A1 (en) | 2019-06-27 |
US10677348B2 (en) | 2020-06-09 |
CN109941119A (zh) | 2019-06-28 |
DE102018128322A1 (de) | 2019-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8536818B2 (en) | Control of a traction power inverter module in a vehicle having an electric traction motor | |
JP4984754B2 (ja) | 電源システムおよびそれを備えた車両 | |
JP5626469B2 (ja) | 車両の駆動装置および車両の駆動方法 | |
JP4379441B2 (ja) | 電源システムおよびそれを備えた車両、蓄電装置の昇温制御方法、ならびに蓄電装置の昇温制御をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 | |
KR101057437B1 (ko) | 전원시스템, 전원시스템을 이용한 차량, 전원시스템의 제어방법 및 전원시스템의 제어를 컴퓨터에서 실행하기 위한 프로그램을 기록한 컴퓨터로 판독가능한 기록매체 | |
KR101017089B1 (ko) | 모터구동장치 및 그 제어방법 | |
CN102055309B (zh) | 在具有共用高压总线的车辆中避免电谐振的方法和设备 | |
KR101850415B1 (ko) | 전원 시스템 | |
US9923503B2 (en) | Fractional-order proportional-resonant controller | |
CN105227033A (zh) | 混合动力车辆可变电压牵引马达驱动 | |
JP2018152954A (ja) | 駆動装置 | |
CA2770529A1 (en) | Control apparatus for hybrid vehicle | |
CN105308842B (zh) | 电源*** | |
CN104685772A (zh) | 电压转换控制装置 | |
JP7013846B2 (ja) | 電気自動車 | |
JP5928260B2 (ja) | 電気自動車 | |
CN104972921A (zh) | 用于车辆的控制装置 | |
JP2012175769A (ja) | 電気自動車 | |
CN111384765B (zh) | 车辆的控制装置 | |
JP7248506B2 (ja) | モータ駆動装置 | |
JP2011101554A (ja) | コンバータの制御装置 | |
JP2010074885A (ja) | 電源システムおよびその制御方法 | |
JP6930363B2 (ja) | 駆動装置 | |
JP6897487B2 (ja) | 電源装置 | |
JP2018157696A (ja) | 駆動装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200624 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210527 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210608 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210713 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220103 |