CN114609467B - 新能源汽车电驱总成系统电磁兼容测试用加载装置 - Google Patents
新能源汽车电驱总成系统电磁兼容测试用加载装置 Download PDFInfo
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- CN114609467B CN114609467B CN202210507136.6A CN202210507136A CN114609467B CN 114609467 B CN114609467 B CN 114609467B CN 202210507136 A CN202210507136 A CN 202210507136A CN 114609467 B CN114609467 B CN 114609467B
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- stage filter
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- 238000012360 testing method Methods 0.000 title claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
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- 239000002184 metal Substances 0.000 claims description 46
- 239000013307 optical fiber Substances 0.000 claims description 36
- 239000011810 insulating material Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 8
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- 230000005611 electricity Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 26
- 238000001914 filtration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
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- 230000002411 adverse Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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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
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
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CN202210507136.6A CN114609467B (zh) | 2022-05-11 | 2022-05-11 | 新能源汽车电驱总成系统电磁兼容测试用加载装置 |
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CN202210507136.6A CN114609467B (zh) | 2022-05-11 | 2022-05-11 | 新能源汽车电驱总成系统电磁兼容测试用加载装置 |
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CN114609467A CN114609467A (zh) | 2022-06-10 |
CN114609467B true CN114609467B (zh) | 2022-08-02 |
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CN202210507136.6A Active CN114609467B (zh) | 2022-05-11 | 2022-05-11 | 新能源汽车电驱总成系统电磁兼容测试用加载装置 |
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CN118518971B (zh) * | 2024-07-22 | 2024-09-13 | 中汽研新能源汽车检验中心(天津)有限公司 | 一种车辆混动电驱动总成的测试系统、方法及装置 |
Citations (12)
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US5533388A (en) * | 1994-02-23 | 1996-07-09 | Kabushiki Kaisha Meidensha | Apparatus for electromagnetically isolating an automobile |
CN102967787A (zh) * | 2012-12-04 | 2013-03-13 | 中国北方车辆研究所 | 一种动态机电混合系统的电磁干扰测试装置 |
CN106501652A (zh) * | 2016-12-24 | 2017-03-15 | 天津达元吉科技有限公司 | 一种汽车电磁兼容测试系统 |
CN108776272A (zh) * | 2018-05-28 | 2018-11-09 | 煤炭科学技术研究院有限公司 | 一种变频设备电磁兼容性能的测试系统 |
CN208953625U (zh) * | 2018-08-30 | 2019-06-07 | 一汽解放汽车有限公司 | 一种基于机械阻尼性负载的高压电机屏蔽自动监控系统 |
CN110333412A (zh) * | 2019-07-19 | 2019-10-15 | 深圳市北测标准技术服务有限公司 | 一种新能源汽车电驱动系统电磁兼容测试负载装置及测试系统 |
CN110850222A (zh) * | 2019-12-05 | 2020-02-28 | 重庆清研理工电子技术有限公司 | 新能源汽车电机驱动系统的电磁兼容性能测试系统 |
CN111352000A (zh) * | 2020-03-30 | 2020-06-30 | 浙江伊控动力系统有限公司 | 一种新能源汽车电驱系统电磁兼容测试的传动系统 |
CN111487496A (zh) * | 2020-05-07 | 2020-08-04 | 中汽研汽车检验中心(天津)有限公司 | 一种动力总成系统级电磁兼容测试平台 |
CN113447738A (zh) * | 2021-06-15 | 2021-09-28 | 安徽精科检测技术有限公司 | 一种汽车电磁兼容测试用移动式转毂系统 |
CN113899960A (zh) * | 2021-08-23 | 2022-01-07 | 中国北方车辆研究所 | 一种模拟电动车辆运行状态的电驱动系统emi试验系统 |
WO2022016693A1 (zh) * | 2020-07-21 | 2022-01-27 | 山东科技大学 | 一种用于变频调速一体机的电磁信号测试平台 |
-
2022
- 2022-05-11 CN CN202210507136.6A patent/CN114609467B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533388A (en) * | 1994-02-23 | 1996-07-09 | Kabushiki Kaisha Meidensha | Apparatus for electromagnetically isolating an automobile |
CN102967787A (zh) * | 2012-12-04 | 2013-03-13 | 中国北方车辆研究所 | 一种动态机电混合系统的电磁干扰测试装置 |
CN106501652A (zh) * | 2016-12-24 | 2017-03-15 | 天津达元吉科技有限公司 | 一种汽车电磁兼容测试系统 |
CN108776272A (zh) * | 2018-05-28 | 2018-11-09 | 煤炭科学技术研究院有限公司 | 一种变频设备电磁兼容性能的测试系统 |
CN208953625U (zh) * | 2018-08-30 | 2019-06-07 | 一汽解放汽车有限公司 | 一种基于机械阻尼性负载的高压电机屏蔽自动监控系统 |
CN110333412A (zh) * | 2019-07-19 | 2019-10-15 | 深圳市北测标准技术服务有限公司 | 一种新能源汽车电驱动系统电磁兼容测试负载装置及测试系统 |
CN110850222A (zh) * | 2019-12-05 | 2020-02-28 | 重庆清研理工电子技术有限公司 | 新能源汽车电机驱动系统的电磁兼容性能测试系统 |
CN111352000A (zh) * | 2020-03-30 | 2020-06-30 | 浙江伊控动力系统有限公司 | 一种新能源汽车电驱系统电磁兼容测试的传动系统 |
CN111487496A (zh) * | 2020-05-07 | 2020-08-04 | 中汽研汽车检验中心(天津)有限公司 | 一种动力总成系统级电磁兼容测试平台 |
WO2022016693A1 (zh) * | 2020-07-21 | 2022-01-27 | 山东科技大学 | 一种用于变频调速一体机的电磁信号测试平台 |
CN113447738A (zh) * | 2021-06-15 | 2021-09-28 | 安徽精科检测技术有限公司 | 一种汽车电磁兼容测试用移动式转毂系统 |
CN113899960A (zh) * | 2021-08-23 | 2022-01-07 | 中国北方车辆研究所 | 一种模拟电动车辆运行状态的电驱动系统emi试验系统 |
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Denomination of invention: Loading device for electromagnetic compatibility test of electric drive assembly system of new energy vehicles Effective date of registration: 20221031 Granted publication date: 20220802 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: Nanjing Rong Ce detection techniques Co.,Ltd. Registration number: Y2022980020123 |
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Date of cancellation: 20231202 Granted publication date: 20220802 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: Nanjing Rong Ce detection techniques Co.,Ltd. Registration number: Y2022980020123 |
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Effective date of registration: 20240103 Address after: 211112, No. 2108 Chengxin Avenue, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High tech Park) Patentee after: Nanjing Rongxiang testing equipment Co.,Ltd. Address before: 2108 Chengxin Avenue, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Rong Ce detection techniques Co.,Ltd. |
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Denomination of invention: Loading device for electromagnetic compatibility testing of electric drive assembly systems for new energy vehicles Granted publication date: 20220802 Pledgee: Agricultural Bank of China Limited Nanjing Xuanwu Branch Pledgor: Nanjing Rongxiang testing equipment Co.,Ltd. Registration number: Y2024980012339 |
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