CN107471988A - 电机驱动系统及其自检方法、车辆 - Google Patents
电机驱动系统及其自检方法、车辆 Download PDFInfo
- Publication number
- CN107471988A CN107471988A CN201610622112.XA CN201610622112A CN107471988A CN 107471988 A CN107471988 A CN 107471988A CN 201610622112 A CN201610622112 A CN 201610622112A CN 107471988 A CN107471988 A CN 107471988A
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- CN
- China
- Prior art keywords
- motor
- failure
- vehicle
- exercise
- driven systems
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000004044 response Effects 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 6
- 238000003745 diagnosis Methods 0.000 abstract description 19
- 230000004888 barrier function Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610622112.XA CN107471988B (zh) | 2016-08-01 | 2016-08-01 | 电机驱动系统及其自检方法、车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610622112.XA CN107471988B (zh) | 2016-08-01 | 2016-08-01 | 电机驱动系统及其自检方法、车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107471988A true CN107471988A (zh) | 2017-12-15 |
CN107471988B CN107471988B (zh) | 2019-06-14 |
Family
ID=60593887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610622112.XA Active CN107471988B (zh) | 2016-08-01 | 2016-08-01 | 电机驱动系统及其自检方法、车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107471988B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111352012A (zh) * | 2018-12-21 | 2020-06-30 | 比亚迪股份有限公司 | 车辆、电机驱动系统及其绝缘检测方法和装置 |
CN111376736A (zh) * | 2018-12-29 | 2020-07-07 | 观致汽车有限公司 | 控制电动交通工具的动力输出的方法、设备和计算机存储介质 |
US11567487B2 (en) * | 2018-09-28 | 2023-01-31 | Abb Schweiz Ag | Fault diagnosis system and method for electric drives |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012191751A (ja) * | 2011-03-10 | 2012-10-04 | Toyota Motor Corp | 電動機のフェールセーフ装置 |
CN102902258A (zh) * | 2012-10-31 | 2013-01-30 | 苏州汇川技术有限公司 | 电动汽车集成控制系统及方法 |
CN103010123A (zh) * | 2012-12-10 | 2013-04-03 | 南昌大学 | 一种纯电动汽车用整车控制器 |
CN103625306A (zh) * | 2012-08-20 | 2014-03-12 | 北汽福田汽车股份有限公司 | 电动汽车的扭矩监控系统 |
CN104793139A (zh) * | 2015-04-22 | 2015-07-22 | 上海中科深江电动车辆有限公司 | 一种电机故障诊断及处理方法 |
CN104821770A (zh) * | 2015-04-28 | 2015-08-05 | 福州欣联达电子科技有限公司 | 可缺相运行分段母线电动车电机控制器及其控制方法 |
CN205239187U (zh) * | 2015-10-30 | 2016-05-18 | 安徽进隆电动车有限公司 | 一种电动汽车电机控制器 |
-
2016
- 2016-08-01 CN CN201610622112.XA patent/CN107471988B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012191751A (ja) * | 2011-03-10 | 2012-10-04 | Toyota Motor Corp | 電動機のフェールセーフ装置 |
CN103625306A (zh) * | 2012-08-20 | 2014-03-12 | 北汽福田汽车股份有限公司 | 电动汽车的扭矩监控系统 |
CN102902258A (zh) * | 2012-10-31 | 2013-01-30 | 苏州汇川技术有限公司 | 电动汽车集成控制系统及方法 |
CN103010123A (zh) * | 2012-12-10 | 2013-04-03 | 南昌大学 | 一种纯电动汽车用整车控制器 |
CN104793139A (zh) * | 2015-04-22 | 2015-07-22 | 上海中科深江电动车辆有限公司 | 一种电机故障诊断及处理方法 |
CN104821770A (zh) * | 2015-04-28 | 2015-08-05 | 福州欣联达电子科技有限公司 | 可缺相运行分段母线电动车电机控制器及其控制方法 |
CN205239187U (zh) * | 2015-10-30 | 2016-05-18 | 安徽进隆电动车有限公司 | 一种电动汽车电机控制器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11567487B2 (en) * | 2018-09-28 | 2023-01-31 | Abb Schweiz Ag | Fault diagnosis system and method for electric drives |
CN111352012A (zh) * | 2018-12-21 | 2020-06-30 | 比亚迪股份有限公司 | 车辆、电机驱动系统及其绝缘检测方法和装置 |
CN111352012B (zh) * | 2018-12-21 | 2021-06-18 | 比亚迪股份有限公司 | 车辆、电机驱动系统及其绝缘检测方法和装置 |
CN111376736A (zh) * | 2018-12-29 | 2020-07-07 | 观致汽车有限公司 | 控制电动交通工具的动力输出的方法、设备和计算机存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN107471988B (zh) | 2019-06-14 |
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PP01 | Preservation of patent right |
Effective date of registration: 20200521 Granted publication date: 20190614 |
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PD01 | Discharge of preservation of patent |
Date of cancellation: 20200717 Granted publication date: 20190614 |
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PD01 | Discharge of preservation of patent | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Motor drive system and its self inspection method, vehicle Effective date of registration: 20211213 Granted publication date: 20190614 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20190614 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|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 |