CN107031454A - 纯电动汽车用电机坡道加速及堵转控制方法及装置 - Google Patents
纯电动汽车用电机坡道加速及堵转控制方法及装置 Download PDFInfo
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- CN107031454A CN107031454A CN201710004370.6A CN201710004370A CN107031454A CN 107031454 A CN107031454 A CN 107031454A CN 201710004370 A CN201710004370 A CN 201710004370A CN 107031454 A CN107031454 A CN 107031454A
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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
- 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
- B60L15/2063—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 creeping
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
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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)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710004370.6A CN107031454B (zh) | 2017-01-04 | 2017-01-04 | 纯电动汽车用电机坡道加速及堵转控制方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710004370.6A CN107031454B (zh) | 2017-01-04 | 2017-01-04 | 纯电动汽车用电机坡道加速及堵转控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN107031454A true CN107031454A (zh) | 2017-08-11 |
CN107031454B CN107031454B (zh) | 2020-06-09 |
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CN201710004370.6A Active CN107031454B (zh) | 2017-01-04 | 2017-01-04 | 纯电动汽车用电机坡道加速及堵转控制方法及装置 |
Country Status (1)
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CN (1) | CN107031454B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112217444A (zh) * | 2020-10-13 | 2021-01-12 | 东风汽车有限公司 | 一种电动汽车水泵控制方法、电子设备及存储介质 |
CN113059999A (zh) * | 2019-12-30 | 2021-07-02 | 上汽通用五菱汽车股份有限公司 | 一种电动汽车电机堵转保护方法 |
CN113872494A (zh) * | 2021-09-14 | 2021-12-31 | 湖南三一中益机械有限公司 | 电机堵转保护控制方法、装置和电动铣刨机 |
CN114094912A (zh) * | 2021-11-22 | 2022-02-25 | 苏州热工研究院有限公司 | 用于电动机堵转保护的延时优化方法及其控制*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101209683A (zh) * | 2006-12-26 | 2008-07-02 | 比亚迪股份有限公司 | 电动汽车驱动电机控制方法及其控制*** |
CN102350958A (zh) * | 2011-06-30 | 2012-02-15 | 奇瑞汽车股份有限公司 | 一种电动汽车电驱动***的电机堵转保护方法 |
US20130069570A1 (en) * | 2011-09-16 | 2013-03-21 | Ford Global Technologies, Llc | PWM Strategy for Reduction of Inverter Hotspot Temperature and Overall Losses |
CN103802688A (zh) * | 2012-11-12 | 2014-05-21 | 上海电驱动股份有限公司 | 车用电机低速转矩输出能力提升方法 |
CN104986054A (zh) * | 2015-06-17 | 2015-10-21 | 安徽江淮汽车股份有限公司 | 驱动电机堵转变频控制方法及装置 |
-
2017
- 2017-01-04 CN CN201710004370.6A patent/CN107031454B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101209683A (zh) * | 2006-12-26 | 2008-07-02 | 比亚迪股份有限公司 | 电动汽车驱动电机控制方法及其控制*** |
CN102350958A (zh) * | 2011-06-30 | 2012-02-15 | 奇瑞汽车股份有限公司 | 一种电动汽车电驱动***的电机堵转保护方法 |
US20130069570A1 (en) * | 2011-09-16 | 2013-03-21 | Ford Global Technologies, Llc | PWM Strategy for Reduction of Inverter Hotspot Temperature and Overall Losses |
CN103802688A (zh) * | 2012-11-12 | 2014-05-21 | 上海电驱动股份有限公司 | 车用电机低速转矩输出能力提升方法 |
CN104986054A (zh) * | 2015-06-17 | 2015-10-21 | 安徽江淮汽车股份有限公司 | 驱动电机堵转变频控制方法及装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113059999A (zh) * | 2019-12-30 | 2021-07-02 | 上汽通用五菱汽车股份有限公司 | 一种电动汽车电机堵转保护方法 |
CN113059999B (zh) * | 2019-12-30 | 2023-11-10 | 上汽通用五菱汽车股份有限公司 | 一种电动汽车电机堵转保护方法 |
CN112217444A (zh) * | 2020-10-13 | 2021-01-12 | 东风汽车有限公司 | 一种电动汽车水泵控制方法、电子设备及存储介质 |
CN113872494A (zh) * | 2021-09-14 | 2021-12-31 | 湖南三一中益机械有限公司 | 电机堵转保护控制方法、装置和电动铣刨机 |
CN114094912A (zh) * | 2021-11-22 | 2022-02-25 | 苏州热工研究院有限公司 | 用于电动机堵转保护的延时优化方法及其控制*** |
CN114094912B (zh) * | 2021-11-22 | 2023-06-16 | 苏州热工研究院有限公司 | 用于电动机堵转保护的延时优化方法及其控制*** |
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Publication number | Publication date |
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CN107031454B (zh) | 2020-06-09 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170811 Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd.|CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Contract record no.: 2018500000022 Denomination of invention: Motor ramp accelerating and rotor locking control method and device for battery electric vehicle License type: Exclusive License Record date: 20181130 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190109 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Applicant after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Applicant before: Chongqing Changan Automobile Co.,Ltd. Applicant before: CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |