CN106183827B - 一种电动车辆及其电机过温保护方法和系统 - Google Patents
一种电动车辆及其电机过温保护方法和系统 Download PDFInfo
- Publication number
- CN106183827B CN106183827B CN201610679151.3A CN201610679151A CN106183827B CN 106183827 B CN106183827 B CN 106183827B CN 201610679151 A CN201610679151 A CN 201610679151A CN 106183827 B CN106183827 B CN 106183827B
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- CN
- China
- Prior art keywords
- motor
- temperature value
- power
- current temperature
- maximum available
- 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.)
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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
- 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
- B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
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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
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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
- H02H7/0852—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 directly responsive to abnormal temperature by using a temperature sensor
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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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
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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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610679151.3A CN106183827B (zh) | 2016-08-17 | 2016-08-17 | 一种电动车辆及其电机过温保护方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610679151.3A CN106183827B (zh) | 2016-08-17 | 2016-08-17 | 一种电动车辆及其电机过温保护方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106183827A CN106183827A (zh) | 2016-12-07 |
CN106183827B true CN106183827B (zh) | 2019-08-27 |
Family
ID=57522756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610679151.3A Active CN106183827B (zh) | 2016-08-17 | 2016-08-17 | 一种电动车辆及其电机过温保护方法和系统 |
Country Status (1)
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CN (1) | CN106183827B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107277953B (zh) * | 2017-07-13 | 2020-09-01 | 浙江绍兴苏泊尔生活电器有限公司 | 电磁炉恒温控制方法和电磁炉 |
CN111169292B (zh) * | 2018-11-13 | 2021-08-31 | 联合汽车电子有限公司 | 车辆纯电驱动上坡阶段驱动电机温度的控制方法及系统 |
CN112758076B (zh) * | 2019-10-21 | 2022-05-24 | 北汽福田汽车股份有限公司 | 车辆及其功率控制方法和装置 |
CN113895230A (zh) * | 2020-07-06 | 2022-01-07 | 北京新能源汽车股份有限公司 | 一种车辆的控制方法及装置 |
CN112476423B (zh) * | 2020-11-12 | 2022-03-08 | 腾讯科技(深圳)有限公司 | 机器人的关节电机控制方法、装置、设备及存储介质 |
CN112564588A (zh) * | 2020-12-16 | 2021-03-26 | 安乃达驱动技术(上海)股份有限公司 | 电动自行车轮毂系统温度保护方法及系统 |
CN112874318A (zh) * | 2021-01-28 | 2021-06-01 | 奇瑞新能源汽车股份有限公司 | 驱动电机的控制方法、装置及车辆 |
CN113665371B (zh) * | 2021-09-14 | 2023-06-13 | 上汽通用五菱汽车股份有限公司 | 电驱系统过温保护方法、车辆及可读存储介质 |
CN115465108A (zh) * | 2022-09-30 | 2022-12-13 | 中国第一汽车股份有限公司 | 一种基于多变量区间控制的电机过温保护方法及系统 |
CN115343618B (zh) * | 2022-10-13 | 2023-01-06 | 广东南海电力设计院工程有限公司 | 一种新能源电机的测试设备及测试方法 |
WO2023155941A1 (zh) * | 2023-05-12 | 2023-08-24 | 皖西学院 | 一种纯电动汽车中永磁电机过温的保护方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102490614A (zh) * | 2011-11-15 | 2012-06-13 | 上海三运电机控制技术有限公司 | 一种电动汽车的控制器驱动系统的全面保护控制方法 |
CN105207569A (zh) * | 2015-10-26 | 2015-12-30 | 重庆长安汽车股份有限公司 | 一种电动车的电机过温保护方法、装置及电动车 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53145042A (en) * | 1977-05-23 | 1978-12-16 | Nippon Denso Co Ltd | Protective device for electric motor vehicle drive motor |
JP4046005B2 (ja) * | 2003-05-12 | 2008-02-13 | 株式会社デンソー | 電動モータ駆動装置及び電動パワーステアリング装置 |
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2016
- 2016-08-17 CN CN201610679151.3A patent/CN106183827B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102490614A (zh) * | 2011-11-15 | 2012-06-13 | 上海三运电机控制技术有限公司 | 一种电动汽车的控制器驱动系统的全面保护控制方法 |
CN105207569A (zh) * | 2015-10-26 | 2015-12-30 | 重庆长安汽车股份有限公司 | 一种电动车的电机过温保护方法、装置及电动车 |
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CN106183827A (zh) | 2016-12-07 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161207 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: Electric vehicle and motor over-temperature protection method and system thereof License type: Exclusive License Record date: 20181130 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190118 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 | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
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. |