CN108099692A - The fault handling method and system of a kind of vehicle and its motor driven systems - Google Patents
The fault handling method and system of a kind of vehicle and its motor driven systems Download PDFInfo
- Publication number
- CN108099692A CN108099692A CN201711160648.5A CN201711160648A CN108099692A CN 108099692 A CN108099692 A CN 108099692A CN 201711160648 A CN201711160648 A CN 201711160648A CN 108099692 A CN108099692 A CN 108099692A
- Authority
- CN
- China
- Prior art keywords
- motor driven
- driven systems
- vehicle
- fault parameter
- fault
- 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.)
- Granted
Links
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
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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
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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
- H02H7/0822—Integrated protection, motor control centres
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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
- H02H7/0833—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 for electric motors with control arrangements
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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
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711160648.5A CN108099692B (en) | 2017-11-20 | 2017-11-20 | Vehicle and fault processing method and system of motor driving system of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711160648.5A CN108099692B (en) | 2017-11-20 | 2017-11-20 | Vehicle and fault processing method and system of motor driving system of vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108099692A true CN108099692A (en) | 2018-06-01 |
CN108099692B CN108099692B (en) | 2021-08-06 |
Family
ID=62206992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711160648.5A Active CN108099692B (en) | 2017-11-20 | 2017-11-20 | Vehicle and fault processing method and system of motor driving system of vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108099692B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108769225A (en) * | 2018-06-05 | 2018-11-06 | 北京智行者科技有限公司 | Emergency vehicle processing method |
CN110839149A (en) * | 2019-09-29 | 2020-02-25 | 深圳市火乐科技发展有限公司 | Parameter fault-tolerant output method of intelligent projector and related product |
CN114035497A (en) * | 2021-10-26 | 2022-02-11 | 江西五十铃汽车有限公司 | Emergency switching control method suitable for finish paint drying furnace of automobile coating plant |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070069224A (en) * | 2005-12-26 | 2007-07-03 | 주식회사 케이디파워 | Motor double protection device and method thereof |
JP2010161925A (en) * | 2010-04-12 | 2010-07-22 | Hitachi Ltd | Device for controlling electric rolling stock and method of controlling electric power converter |
CN102929272A (en) * | 2012-11-01 | 2013-02-13 | 重庆长安汽车股份有限公司 | Motor system fault processing method and processor |
JP2014128145A (en) * | 2012-12-27 | 2014-07-07 | Panasonic Corp | Drive control device for electric vehicle |
CN105799541A (en) * | 2014-12-29 | 2016-07-27 | 上海大郡动力控制技术有限公司 | A self-healing method for the over-current fault of a drive motor of an electric vehicle |
US20160268955A1 (en) * | 2012-08-31 | 2016-09-15 | Ford Global Technologies, Llc | Temperature based electric machine control |
-
2017
- 2017-11-20 CN CN201711160648.5A patent/CN108099692B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070069224A (en) * | 2005-12-26 | 2007-07-03 | 주식회사 케이디파워 | Motor double protection device and method thereof |
JP2010161925A (en) * | 2010-04-12 | 2010-07-22 | Hitachi Ltd | Device for controlling electric rolling stock and method of controlling electric power converter |
US20160268955A1 (en) * | 2012-08-31 | 2016-09-15 | Ford Global Technologies, Llc | Temperature based electric machine control |
CN102929272A (en) * | 2012-11-01 | 2013-02-13 | 重庆长安汽车股份有限公司 | Motor system fault processing method and processor |
JP2014128145A (en) * | 2012-12-27 | 2014-07-07 | Panasonic Corp | Drive control device for electric vehicle |
CN105799541A (en) * | 2014-12-29 | 2016-07-27 | 上海大郡动力控制技术有限公司 | A self-healing method for the over-current fault of a drive motor of an electric vehicle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108769225A (en) * | 2018-06-05 | 2018-11-06 | 北京智行者科技有限公司 | Emergency vehicle processing method |
CN110839149A (en) * | 2019-09-29 | 2020-02-25 | 深圳市火乐科技发展有限公司 | Parameter fault-tolerant output method of intelligent projector and related product |
CN110839149B (en) * | 2019-09-29 | 2022-04-19 | 深圳市火乐科技发展有限公司 | Parameter fault-tolerant output method of intelligent projector and related product |
CN114035497A (en) * | 2021-10-26 | 2022-02-11 | 江西五十铃汽车有限公司 | Emergency switching control method suitable for finish paint drying furnace of automobile coating plant |
Also Published As
Publication number | Publication date |
---|---|
CN108099692B (en) | 2021-08-06 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180601 Assignee: Chongqing Changan New Energy Automotive Technology Co., Ltd. Assignor: Chongqing Changan Automobile Co., Ltd.|Chongqing Chang'an New Energy Automobile Co., Ltd. Contract record no.: 2018500000022 Denomination of invention: Vehicle and method and system for treating failure of motor driving system thereof License type: Exclusive License Record date: 20181130 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200506 Address after: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Applicant after: Chongqing Changan Automobile 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. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |