CN201508393U - Electromagnetism compatibility test platform for main components of electric automobile - Google Patents
Electromagnetism compatibility test platform for main components of electric automobile Download PDFInfo
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- CN201508393U CN201508393U CN2009202104809U CN200920210480U CN201508393U CN 201508393 U CN201508393 U CN 201508393U CN 2009202104809 U CN2009202104809 U CN 2009202104809U CN 200920210480 U CN200920210480 U CN 200920210480U CN 201508393 U CN201508393 U CN 201508393U
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- electric automobile
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Abstract
The utility model discloses an electromagnetism compatibility test platform for the main components of an electric automobile. The test platform can be used for measuring electromagnetic radiation and disturbance resistance of future products in electric automobile development phase, and comprises a real vehicle simulator of the electric automobile; the real vehicle simulator, which is the same with the electric automobile, comprises a vehicle frame, wheels, a gear-box, a safe control system and a transmission system; the test platform further comprises a mounting platform for components to be tested; the mounting platform comprises a motor mounting platform for mounting the motor of the electric automobile, a controller mounting platform for mounting the controller of the motor, as well as a power battery pack and a management system mounting platform thereof, the power battery pack and the management system mounting platform thereof are used for mounting the power battery pack and the management system, wherein the power battery pack provides electromotive power to the motor, and the management system is used for managing the power battery pack.
Description
Technical field
The utility model relates to a kind of automotive performance proving installation, is specifically related to the electromagnetic disturbance of electric automobile main parts size and the performance testing device of (to what harass) immunity characteristic.
Background technology
Electromagnetic radiation pollution has become environmental pollution maximum except that atmospheric pollution.
Electric automobile is different with the traditional combustion engine automobile, adopt the electric energy powered vehicle, must use a large amount of electron devices, equipment, these devices, equipment are worked under high pressure, big electric current, high-frequency state, are harassed by other electromagnetic radiation again when producing a large amount of electromagnetic radiation pollutions.The electromagnetic radiation that automobile in the motion produces has very big harm, it not only can influence the operate as normal of its peripheral electronic equipment---even make other electronic equipment paralysis, also can influence the operate as normal of automotive electrical system itself, also may constitute injury the occupant; Meanwhile, extraneous electromagnetic interference (EMI) also can influence the operate as normal of electronic equipment on the automobile, not only destroys the realization of preset function, forms potential safety hazard, also can cause serious traffic hazard.Therefore, one of major technique bottleneck that has become the electric automobile development is administered in electromagnetic radiation pollution, this technical bottleneck of Gonna breakthrough, and the research to electric automobile " performance test of electromagnetic disturbance and (to what harass) immunity characteristic " means seems particularly important.
Existing known electric automobile electromagnetic interference performance method of testing generally is according to following relevant criterion:
GB/T17619-1998 " the electromagnetic radiation immunity limit and the measuring method of motor vehicle electronic electric appliance component " and GB/T 18387-2001 " limit value of the electromagnetic field radiation intensity of electric vehicle and measuring method broadband 9kHz～30MHz ".
Wherein, GB/T17619-1998 is based on the related content of " the instruction 95/54/EC (95) of European Community motor vehicle Electro Magnetic Compatibility ", be subjected to electric automobile at that time not obtain the limitation of tremendous development, mainly the electromagnetic compatibility to the motor vehicle electronic electric appliance component has proposed technical requirement, to increase the security and the reliability of vehicle operating.Do not relate to the limit value and the measurement of electric automobile electromagnetic radiation.GBT 18387-2001 has stipulated that frequency range expands to from the measuring method of the field intensity of the magnetic field of electric vehicle and electric field and limit value: 9kHz-30MHz.
More than two kinds of methods be applicable to the test of electric automobile whole, all are automobile product in type " afterwards detecting ".Gained data reflections be synthetic effect after the electromagnetic interference (EMI) mutual superposition that produces of the whole electrical equipments of car load, parts, but the Electro Magnetic Compatibility of synthesis display electric automobile but can not obtain to show the electromagnetic interference performance data of each unit or individual components.Be not suitable for electric automobile research and development of products process.In fact, promptly the electromagnetic radiation and the Immunity Performance data of automobile are carried out observing and controlling, the electromagnetic radiation of electric automobile and Immunity Performance are improved have more directive significance in development.
The utility model content
The purpose of this utility model provides a kind of Electro Magnetic Compatibility test platform that is used for electric automobile, and it can be measured the electromagnetic radiation and the Immunity Performance of future products the electric automobile development.
For realizing aforementioned purpose, the test platform of electric automobile main parts size Electro Magnetic Compatibility of the present utility model, be characterized in, the real vehicle analogue means that comprises electric automobile, this real vehicle analogue means comprises vehicle frame, wheel, wheel box, safety control system and kinematic train, and the connection matching relationship of described vehicle frame, wheel, wheel box, safety control system and kinematic train is identical with the connection matching relationship of the vehicle frame of described electric automobile, wheel, wheel box, safety control system kinematic train; This test platform also comprises the mounting platform of UUT, this mounting platform comprises the motor mounting platform of the motor that is used to install electric automobile, be used to install controller mounting platform and the power battery pack and the management system mounting platform thereof of the controller of described motor, this power battery pack and management system mounting platform thereof are used to install the management system that described motor is provided electrodynamic power battery pack and this power battery pack is managed, described motor mounting platform, controller mounting platform and power battery pack and management system mounting platform thereof the installation site difference correspondence on described real vehicle analogue means and the motor of described electric automobile, controller, electrokinetic cell and management system thereof the installation site on described electric automobile.
The beneficial effects of the utility model are:
The researchist is at the main electric equipment products of electric automobile---motor and controller thereof, power battery pack and management system research and development initial stage thereof can be installed on described test platform by some coupling components with two big core component samples of electric automobile, form the simulation real vehicle of an electric automobile, forming one can utilize the drum dynamometer of anechoic chamber, to absorb the simulation " electric automobile " of sending energy when motor moves, the measuring method that provide by GBT 18387-2001 " limit value of the electromagnetic field radiation intensity of electric vehicle and measuring method broadband 9kHz～30MHz " this moment, the electromagnetic radiation and the Immunity Performance of the main parts size in the tested simulation real vehicle of observing and controlling; This makes the researchist just can carry out anticipation to the electromagnetic radiation and the Immunity Performance of product core component in early days in the electric automobile product development, and improve, product development cycle, development cost have not only been shortened greatly, can also guarantee that the electromagnetic radiation and the Immunity Performance of product are promptly guaranteed in development, rather than to treat could determine this performance after sample is shaped the effective tool that the utility model provides electromagnetic radiation and Immunity Performance to study as traditional research and development.
Description of drawings
Fig. 1 is the schematic elevational view that is used for the Electro Magnetic Compatibility test platform of electric automobile of the present utility model.
Fig. 2 is the schematic plan that is used for the Electro Magnetic Compatibility test platform of electric automobile of the present utility model.
Embodiment
" electromagnetic compatibility " is defined as: equipment or system can operate as normal in its electromagnetic environment and not to anything causes the ability of the electromagnetic disturbance that can not bear in this environment.
As depicted in figs. 1 and 2, the Electro Magnetic Compatibility test platform that is used for electric automobile of the present utility model comprises the real vehicle analogue means of electric automobile, this real vehicle analogue means comprises vehicle frame 1, wheel 2, wheel box 8, safety control system (not showing in the drawings), kinematic train 7, and the connection matching relationship of vehicle frame 1, wheel 2, wheel box 8, safety control system, kinematic train 7 is identical with the connection matching relationship of the vehicle frame of traditional electric automobile, wheel, wheel box, safety control system, kinematic train.
Test platform of the present utility model also comprises the mounting platform of UUT, and this mounting platform comprises motor mounting platform 3,4, controller mounting platform 6 and power battery pack and management system mounting platform 5 thereof.
Motor mounting platform 3,4 is divided into the axle head installation or footing is installed drive motor mounting platform 3 and wheel hub motor mounting platform 4.Drive motor mounting platform 3 is used to install the axle head installation or footing is installed drive motor, and this drive motor comes drive wheels 2 by wheel box 8, kinematic train 7, and wheel hub motor mounting platform 4 is used to install motor, and this wheel hub motor is drive wheels directly.The researchist can come at the electric automobile of different driving and installation form optionally at drive motor mounting platform 3 and wheel hub motor mounting platform 4 motor to be installed like this.
Power battery pack and management system mounting platform 5 thereof are used to install the management system that drive motor or wheel hub motor are provided electrodynamic power battery pack and this power battery pack is managed.
Controller mounting platform 6 is used to install the controller of motor.
Corresponding respectively motor, controller, electrokinetic cell and management system thereof the installation site on described electric automobile with traditional electric automobile, installation site on motor mounting platform 3,4, controller mounting platform 6 and power battery pack and management system mounting platform 5 thereof the real vehicle analogue means in Fig. 1, embodiment shown in Figure 2.
Because identical matching relationship, structural principle between the matching relationship between each ingredient of test platform of the present utility model, structural principle and the corresponding ingredient of electric automobile, if each described mounting platform is installed UUT, then the test platform of electric automobile main parts size Electro Magnetic Compatibility has the operation function identical with the electric automobile function.
After will respectively corresponding platform being installed by measured motor and controller, power battery pack and management system thereof in when test, it can move according to the identical function of electric automobile, it is placed on the rotary drum of anechoic chamber,, detect test pulpit start detection program at electromagnetic compatibility, detect electromagnetic radiation index and the immunity to a disturbance energy of electric automobile two big core components under the actual motion condition respectively.According to the electromagnetic radiation index and the immunity to a disturbance energy that record data anticipation research and development product.Thereby arrive the purpose of obviate, shorten product development cycle and expense greatly, and guarantee the electromagnetic radiation index of new product and the requirement that immunity to a disturbance can meet relevant criterion.
Claims (1)
1. the test platform of an electric automobile main parts size Electro Magnetic Compatibility, it is characterized in that, the real vehicle analogue means that comprises electric automobile, this real vehicle analogue means comprises vehicle frame, wheel, wheel box, safety control system and kinematic train, and the connection matching relationship of described vehicle frame, wheel, wheel box, safety control system and kinematic train is identical with the connection matching relationship of vehicle frame, wheel, wheel box, safety control system and the kinematic train of described electric automobile; This test platform also comprises the mounting platform of UUT, this mounting platform comprises the motor mounting platform of the motor that is used to install electric automobile, be used to install controller mounting platform and the power battery pack and the management system mounting platform thereof of the controller of described motor, this power battery pack and management system mounting platform thereof are used to install the management system that described motor is provided electrodynamic power battery pack and this power battery pack is managed, described motor mounting platform, controller mounting platform and power battery pack and management system mounting platform thereof the installation site difference correspondence on described real vehicle analogue means and the motor of described electric automobile, controller, electrokinetic cell and management system thereof the installation site on described electric automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202104809U CN201508393U (en) | 2009-09-29 | 2009-09-29 | Electromagnetism compatibility test platform for main components of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202104809U CN201508393U (en) | 2009-09-29 | 2009-09-29 | Electromagnetism compatibility test platform for main components of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508393U true CN201508393U (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202104809U Expired - Fee Related CN201508393U (en) | 2009-09-29 | 2009-09-29 | Electromagnetism compatibility test platform for main components of electric automobile |
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| CN (1) | CN201508393U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707170A (en) * | 2012-05-25 | 2012-10-03 | 北京航空航天大学 | Method for testing electro-magnetic compatibility of automotive CAN (controller area network) buses based on semi-physical simulation |
| CN104020680A (en) * | 2014-06-18 | 2014-09-03 | 盛瑞传动股份有限公司 | Automatic software testing method and system based on hardware-in-loop system |
| CN104408261A (en) * | 2014-12-06 | 2015-03-11 | 重庆长安汽车股份有限公司 | Complete vehicle electromagnetic compatibility (EMC) model building method applicable to complex automobile structure |
| CN104615125A (en) * | 2015-01-09 | 2015-05-13 | 北京新能源汽车股份有限公司 | Complete vehicle network testing system for new energy vehicle |
| CN107272666A (en) * | 2017-07-31 | 2017-10-20 | 北京新能源汽车股份有限公司 | Localization method, device and the new-energy automobile of emc testing |
| CN107505509A (en) * | 2017-05-24 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Emc testing method and apparatus based on vehicle |
| CN109782075A (en) * | 2017-11-14 | 2019-05-21 | 郑州宇通客车股份有限公司 | Electromagnetic vehicle Flied emission strength test system |
| CN110187139A (en) * | 2019-05-29 | 2019-08-30 | 广东省医疗器械质量监督检验所 | A kind of electromagnetic compatibility test system and its detection method for electric wheel-chair vehicle |
| CN112684269A (en) * | 2020-12-03 | 2021-04-20 | 一汽解放汽车有限公司 | Method and system for testing radiation immunity of automobile parts |
-
2009
- 2009-09-29 CN CN2009202104809U patent/CN201508393U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707170B (en) * | 2012-05-25 | 2015-01-07 | 北京航空航天大学 | Method for testing electro-magnetic compatibility of automotive CAN (controller area network) buses based on semi-physical simulation |
| CN102707170A (en) * | 2012-05-25 | 2012-10-03 | 北京航空航天大学 | Method for testing electro-magnetic compatibility of automotive CAN (controller area network) buses based on semi-physical simulation |
| CN104020680A (en) * | 2014-06-18 | 2014-09-03 | 盛瑞传动股份有限公司 | Automatic software testing method and system based on hardware-in-loop system |
| CN104020680B (en) * | 2014-06-18 | 2017-01-18 | 盛瑞传动股份有限公司 | Automatic software testing method and system based on hardware-in-loop system |
| CN104408261A (en) * | 2014-12-06 | 2015-03-11 | 重庆长安汽车股份有限公司 | Complete vehicle electromagnetic compatibility (EMC) model building method applicable to complex automobile structure |
| CN104615125A (en) * | 2015-01-09 | 2015-05-13 | 北京新能源汽车股份有限公司 | Complete vehicle network testing system for new energy vehicle |
| CN107505509B (en) * | 2017-05-24 | 2020-09-18 | 宝沃汽车（中国）有限公司 | Electromagnetic compatibility testing method and device based on vehicle |
| CN107505509A (en) * | 2017-05-24 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Emc testing method and apparatus based on vehicle |
| CN107272666A (en) * | 2017-07-31 | 2017-10-20 | 北京新能源汽车股份有限公司 | Localization method, device and the new-energy automobile of emc testing |
| CN107272666B (en) * | 2017-07-31 | 2019-07-09 | 北京新能源汽车股份有限公司 | Localization method, device and the new-energy automobile of electromagnetic compatibility testing |
| CN109782075A (en) * | 2017-11-14 | 2019-05-21 | 郑州宇通客车股份有限公司 | Electromagnetic vehicle Flied emission strength test system |
| CN110187139A (en) * | 2019-05-29 | 2019-08-30 | 广东省医疗器械质量监督检验所 | A kind of electromagnetic compatibility test system and its detection method for electric wheel-chair vehicle |
| CN112684269A (en) * | 2020-12-03 | 2021-04-20 | 一汽解放汽车有限公司 | Method and system for testing radiation immunity of automobile parts |
| CN112684269B (en) * | 2020-12-03 | 2024-02-23 | 一汽解放汽车有限公司 | Method and system for testing radiation immunity of automobile parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: 201805 Shanghai City Yutian Jiading District Anting Town Road No. 68 Patentee after: Shanghai motor vehicle inspection and Certification Technology Research Center Co., Ltd. Address before: 201805 Shanghai City Yutian Road No. 68 Patentee before: Shanghai Motor Vehicle Inspection Center |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20180929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |