CN107478974B - 车辆的绝缘检测方法、系统及车辆 - Google Patents
车辆的绝缘检测方法、系统及车辆 Download PDFInfo
- Publication number
- CN107478974B CN107478974B CN201710495963.7A CN201710495963A CN107478974B CN 107478974 B CN107478974 B CN 107478974B CN 201710495963 A CN201710495963 A CN 201710495963A CN 107478974 B CN107478974 B CN 107478974B
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- CN
- China
- Prior art keywords
- insulation
- resistance
- interface
- subsystem
- insulation resistance
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 266
- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 abstract description 34
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
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- 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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710495963.7A CN107478974B (zh) | 2017-06-26 | 2017-06-26 | 车辆的绝缘检测方法、系统及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710495963.7A CN107478974B (zh) | 2017-06-26 | 2017-06-26 | 车辆的绝缘检测方法、系统及车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107478974A CN107478974A (zh) | 2017-12-15 |
CN107478974B true CN107478974B (zh) | 2020-09-18 |
Family
ID=60594976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710495963.7A Expired - Fee Related CN107478974B (zh) | 2017-06-26 | 2017-06-26 | 车辆的绝缘检测方法、系统及车辆 |
Country Status (1)
Country | Link |
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CN (1) | CN107478974B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108519525A (zh) * | 2018-03-15 | 2018-09-11 | 北京智行鸿远汽车有限公司 | 一种纯电动车排查绝缘问题的处理方法 |
CN109884480A (zh) * | 2019-02-12 | 2019-06-14 | 南京金龙新能源汽车研究院有限公司 | 一种整车下线绝缘检测设备及其检测方法 |
CN111722021B (zh) * | 2019-03-19 | 2023-03-28 | 深圳市星恒通设备有限公司 | 一种电动车电磁辐射及充电座绝缘电阻检测系统 |
CN110426556B (zh) * | 2019-08-14 | 2021-12-07 | 江铃控股有限公司 | 整车绝缘电阻测试方法 |
CN113049992A (zh) * | 2019-12-26 | 2021-06-29 | 观致汽车有限公司 | 车辆的高压连接器的检测方法、系统及车辆 |
CN111352005B (zh) * | 2020-02-28 | 2021-06-22 | 江西五十铃汽车有限公司 | 一种电动车绝缘报警故障问题的高效处理方法 |
CN111751646A (zh) * | 2020-06-22 | 2020-10-09 | 上海申克机械有限公司 | 电动汽车下线检测系统及方法 |
CN112060909B (zh) * | 2020-08-12 | 2022-05-17 | 华人运通(江苏)技术有限公司 | 一种基于绝缘检测的车辆控制方法及系统 |
CN114895150A (zh) * | 2022-03-21 | 2022-08-12 | 中国第一汽车股份有限公司 | 一种电动车绝缘功能验证方法、装置、终端及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101435837A (zh) * | 2008-12-15 | 2009-05-20 | 株洲天桥起重机股份有限公司 | 一种检测绝缘电阻及释放静电的方法及装置 |
CN202758038U (zh) * | 2012-05-31 | 2013-02-27 | 江苏奥新新能源汽车有限公司 | 一种电动车辆的绝缘监测装置 |
CN102692586A (zh) * | 2012-05-31 | 2012-09-26 | 江苏奥新新能源汽车有限公司 | 一种电动车辆的绝缘监测装置及方法 |
CN205202759U (zh) * | 2015-10-19 | 2016-05-04 | 北汽福田汽车股份有限公司 | 动力电池包、高压配电系统及具有其的电动汽车 |
CN106143159B (zh) * | 2016-07-07 | 2018-07-06 | 超威电源有限公司 | 具有电池平衡调节的电动汽车低压供电系统及其控制方法 |
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2017
- 2017-06-26 CN CN201710495963.7A patent/CN107478974B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN107478974A (zh) | 2017-12-15 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vehicle insulation detection method, system and vehicle Effective date of registration: 20211213 Granted publication date: 20200918 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: 20200918 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |
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CF01 | Termination of patent right due to non-payment of annual fee |