CN107757419B - 电动汽车的电机效率控制方法、装置及车辆 - Google Patents
电动汽车的电机效率控制方法、装置及车辆 Download PDFInfo
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- CN107757419B CN107757419B CN201710772836.7A CN201710772836A CN107757419B CN 107757419 B CN107757419 B CN 107757419B CN 201710772836 A CN201710772836 A CN 201710772836A CN 107757419 B CN107757419 B CN 107757419B
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- 238000012986 modification Methods 0.000 description 2
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Images
Classifications
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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
-
- 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
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/425—Temperature
-
- 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
- B60L2240/427—Voltage
-
- 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
- B60L2240/429—Current
-
- 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)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710772836.7A CN107757419B (zh) | 2017-08-31 | 2017-08-31 | 电动汽车的电机效率控制方法、装置及车辆 |
Applications Claiming Priority (1)
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CN201710772836.7A CN107757419B (zh) | 2017-08-31 | 2017-08-31 | 电动汽车的电机效率控制方法、装置及车辆 |
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CN107757419A CN107757419A (zh) | 2018-03-06 |
CN107757419B true CN107757419B (zh) | 2020-11-13 |
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CN201710772836.7A Expired - Fee Related CN107757419B (zh) | 2017-08-31 | 2017-08-31 | 电动汽车的电机效率控制方法、装置及车辆 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110816287A (zh) * | 2018-08-10 | 2020-02-21 | 北汽福田汽车股份有限公司 | 确定电机输出扭矩的方法、装置及车辆 |
CN109353228B (zh) * | 2018-09-29 | 2020-09-29 | 潍柴动力股份有限公司 | 一种电机扭矩控制方法及装置 |
CN109484204A (zh) * | 2018-11-19 | 2019-03-19 | 北京长城华冠汽车科技股份有限公司 | 车辆及防止电池包过放的方法、装置 |
CN111289162A (zh) * | 2018-12-07 | 2020-06-16 | 宝沃汽车(中国)有限公司 | 电机驱动系统效率测试方法、装置及系统 |
CN111731110B (zh) * | 2019-03-25 | 2021-11-26 | 长城汽车股份有限公司 | 电动汽车的电机系统效率修正方法及装置 |
CN112440744B (zh) * | 2019-08-29 | 2022-05-17 | 北京新能源汽车股份有限公司 | 一种蓄电池电量管理的控制方法、整车控制器及管理系统 |
CN111497635A (zh) * | 2020-03-23 | 2020-08-07 | 江铃汽车股份有限公司 | 一种纯电动车能量管理控制方法 |
CN111731152B (zh) * | 2020-06-28 | 2021-10-29 | 中国第一汽车股份有限公司 | 一种功率控制方法、装置、车辆和存储介质 |
CN111890948A (zh) * | 2020-07-23 | 2020-11-06 | 北京新能源汽车技术创新中心有限公司 | 面向纯电动汽车的电机驱动电流控制方法 |
CN112026532B (zh) * | 2020-08-03 | 2021-11-23 | 中国第一汽车股份有限公司 | 一种纯电动四驱扭矩分配控制方法 |
CN113147403B (zh) * | 2021-04-08 | 2022-08-05 | 潍柴动力股份有限公司 | 车辆、电池欠压保护系统及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101565003A (zh) * | 2009-06-08 | 2009-10-28 | 奇瑞汽车股份有限公司 | 一种电动汽车的电机控制器及其控制方法 |
WO2011019733A3 (en) * | 2009-08-10 | 2011-05-26 | Emerson Climate Technologies, Inc. | Controller and method for minimizing phase advance current |
CN104539201A (zh) * | 2014-12-23 | 2015-04-22 | 西安电子工程研究所 | 一种通用无刷电机电流闭环控制系统及控制方法 |
CN204993126U (zh) * | 2015-09-29 | 2016-01-20 | 东风商用车有限公司 | 一种混合动力电动车用开关磁阻电机控制器 |
CN106199429A (zh) * | 2016-07-08 | 2016-12-07 | 天津工业大学 | 电机在线监测装置及其监测方法 |
CN106712650A (zh) * | 2015-11-13 | 2017-05-24 | 北汽福田汽车股份有限公司 | 电机扭矩的控制方法、控制系统及车辆 |
-
2017
- 2017-08-31 CN CN201710772836.7A patent/CN107757419B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101565003A (zh) * | 2009-06-08 | 2009-10-28 | 奇瑞汽车股份有限公司 | 一种电动汽车的电机控制器及其控制方法 |
WO2011019733A3 (en) * | 2009-08-10 | 2011-05-26 | Emerson Climate Technologies, Inc. | Controller and method for minimizing phase advance current |
CN104539201A (zh) * | 2014-12-23 | 2015-04-22 | 西安电子工程研究所 | 一种通用无刷电机电流闭环控制系统及控制方法 |
CN204993126U (zh) * | 2015-09-29 | 2016-01-20 | 东风商用车有限公司 | 一种混合动力电动车用开关磁阻电机控制器 |
CN106712650A (zh) * | 2015-11-13 | 2017-05-24 | 北汽福田汽车股份有限公司 | 电机扭矩的控制方法、控制系统及车辆 |
CN106199429A (zh) * | 2016-07-08 | 2016-12-07 | 天津工业大学 | 电机在线监测装置及其监测方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Motor efficiency control method, device and vehicle of electric vehicle Effective date of registration: 20211213 Granted publication date: 20201113 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20201113 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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