CN204882078U - Electricelectric moves driving system test bench - Google Patents
Electricelectric moves driving system test bench Download PDFInfo
- Publication number
- CN204882078U CN204882078U CN201520688572.3U CN201520688572U CN204882078U CN 204882078 U CN204882078 U CN 204882078U CN 201520688572 U CN201520688572 U CN 201520688572U CN 204882078 U CN204882078 U CN 204882078U
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- dynamometer
- controller
- driving system
- dynamometer machine
- power system
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Abstract
The utility model discloses an electricelectric moves driving system test bench belongs to the electricelectric and moves driving system test technical field. Its technical scheme does: an electricelectric moves driving system test bench wherein, moves driving system and dynamometer machine system including the electricelectric, the electricelectric moves driving system and includes the AMT gearbox, motor and machine controller, power battery and power battery controller, vehicle control unit to and the manipulation panel of shifting gears, the dynamometer machine system is including exchanging dynamometer machine and dynamometer machine control system, dynamometer machine control system connects vehicle control unit respectively and exchanges the dynamometer machine, exchange the dynamometer machine with the AMT gearbox is connected. The beneficial effects of the utility model are that: cycle is short, and with low costs, the part is few, easy operation, the labor intensity of is reduced, the measuring accuracy is high.
Description
Technical field
The utility model relates to pure power-driven power system technical field of measurement and test, particularly the pure power-driven power system testing table of one.
Background technology
At present, the domestic test to pure power-driven power system is generally that this just causes following problem based on simple test platform (output shaft of gear-box connection flywheel even motor directly connects flywheel) or car load platform:
(1) simple experiment platform can only be tested the partial function of pure power-driven power system, cannot test, and test weak effect to the performance of the correlation subsystem such as the performance of pure power-driven power system, particularly electrokinetic cell, AMT wheel box, entire car controller;
(2) the car load platform test construction cycle is grown and can only test the pure power-driven power system of one, very flexible, if change pure power-driven power system correlation subsystem, as more difficult in motor, AMT wheel box, entire car controller etc.;
(3) existing pure power-driven power system is based on car load platform test, driver's each step to pure power-driven power system must be had to test one by one, also need to test for a long time under different road conditions to the performance test of pure power-driven power system, driver's labour intensity is large;
(4) car load testing cost is too high, also has certain danger in addition.
Utility model content
In order to solve the deficiency that above-mentioned prior art exists, the purpose of this utility model is: provide a kind of can test a kind of step of power system, performance and subsystem, the pure power-driven power system testing table can also tested whole pure power-driven power system and subsystems thereof.
A kind of pure power-driven power system testing table, is characterized in that, comprise pure power-driven power system and dynamometer system;
Described pure power-driven power system comprises AMT wheel box, motor and electric machine controller, electrokinetic cell and electrokinetic cell controller, entire car controller, and shift control panel; The described input shaft of AMT wheel box is connected with the output shaft of motor, and described motor is connected with electrokinetic cell by electric machine controller, described AMT wheel box, shift control panel, electric machine controller, and electrokinetic cell is connected with entire car controller respectively;
Described dynamometer system comprises ac dynamometer and Dynamometer Control System, and described Dynamometer Control System connects entire car controller and ac dynamometer respectively, and described ac dynamometer is connected with described AMT wheel box.Described entire car controller is connected by CAN with described electric machine controller, electrokinetic cell controller, shift control panel and Dynamometer Control System respectively.
Described AMT wheel box is provided with corresponding shifting electrical apparatus mechanism.
Described gear shift mechanism is specified 24V direct current generator.
By test, the beneficial effects of the utility model are:
1, the cycle is short, and cost is low: the utility model not only can be changed whole pure power-driven power system, and can change the subsystems of pure power-driven power system, and parts are few, easy to operate, and cost is low;
2, labour intensity is reduced: the utility model can by Dynamometer Control System setting procedure measurement condition or other state of cyclic operations, pure power-driven power system is allowed to run by setting operating mode, do not need driver to carry out practical operation, this just greatly reduces labour intensity;
3, measuring accuracy is high: the utility model not only can be tested each step of pure power-driven power system, and can also be tested by the performance of the different operating mode of setting to pure power-driven power system, operating mode randomness is strong, is easy to realize, and measuring accuracy is high.
Accompanying drawing explanation
The electric theory diagram of Fig. 1 the utility model embodiment.
The electric theory diagram of Fig. 2 the utility model embodiment.
Wherein, Reference numeral is: 1, AMT wheel box, 2, motor, 3, electric machine controller, 4, electrokinetic cell, 5, entire car controller, 6, shift control panel, 7, ac dynamometer, 8, Dynamometer Control System.
Embodiment
In order to the technical characterstic of this programme can be clearly demonstrated, below by embodiment, this programme is set forth.
Embodiment 1
See Fig. 1 and Fig. 2, the utility model is: a kind of pure power-driven power system testing table, wherein, comprises pure power-driven power system and dynamometer system;
Pure power-driven power system comprises AMT wheel box 1, motor 2 and electric machine controller 3, electrokinetic cell 4 and electrokinetic cell controller, entire car controller 5, and shift control panel 6; The input shaft of AMT wheel box 1 is connected with the output shaft of motor 2, and motor 2 is connected with electrokinetic cell 4 by electric machine controller 3, AMT wheel box 1, shift control panel 6, electric machine controller 3, and electrokinetic cell 4 is connected with entire car controller 5 respectively;
Dynamometer system comprises ac dynamometer 7 and Dynamometer Control System 8, and Dynamometer Control System 8 connects entire car controller 5 and ac dynamometer 7 respectively, and ac dynamometer 7 is connected with AMT wheel box 1.
Entire car controller 5 is connected by CAN with electric machine controller 3, electrokinetic cell controller, shift control panel 6 and Dynamometer Control System 8 respectively.
AMT wheel box 1 is provided with corresponding gearshift electrical apparatus mechanism.
Described gear shift mechanism is specified 24V direct current generator.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (4)
1. a pure power-driven power system testing table, is characterized in that, comprises pure power-driven power system and dynamometer system;
Described pure power-driven power system comprises AMT wheel box (1), motor (2) and electric machine controller (3), electrokinetic cell (4) and electrokinetic cell controller, entire car controller (5), and shift control panel (6); The input shaft of described AMT wheel box (1) is connected with the output shaft of motor (2), described motor (2) is connected with electrokinetic cell (4) by electric machine controller (3), described AMT wheel box (1), shift control panel (6), electric machine controller (3), and electrokinetic cell (4) is connected with entire car controller (5) respectively;
Described dynamometer system comprises ac dynamometer (7) and Dynamometer Control System (8), described Dynamometer Control System (8) connects entire car controller (5) and ac dynamometer (7) respectively, and described ac dynamometer (7) is connected with described AMT wheel box (1).
2. pure power-driven power system testing table according to claim 1, is characterized in that: described entire car controller (5) is connected by CAN with described electric machine controller (3), electrokinetic cell controller, shift control panel (6) and Dynamometer Control System (8) respectively.
3. pure power-driven power system testing table according to claim 1, is characterized in that: described AMT wheel box (1) is provided with corresponding shifting electrical apparatus mechanism.
4. pure power-driven power system testing table according to claim 3, is characterized in that: described gear shift mechanism is specified 24V direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688572.3U CN204882078U (en) | 2015-09-08 | 2015-09-08 | Electricelectric moves driving system test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688572.3U CN204882078U (en) | 2015-09-08 | 2015-09-08 | Electricelectric moves driving system test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882078U true CN204882078U (en) | 2015-12-16 |
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ID=54826440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688572.3U Expired - Fee Related CN204882078U (en) | 2015-09-08 | 2015-09-08 | Electricelectric moves driving system test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115730A (en) * | 2015-09-08 | 2015-12-02 | 中国重汽集团济南动力有限公司 | Pure electric power system test table and test method thereof |
-
2015
- 2015-09-08 CN CN201520688572.3U patent/CN204882078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115730A (en) * | 2015-09-08 | 2015-12-02 | 中国重汽集团济南动力有限公司 | Pure electric power system test table and test method thereof |
| CN105115730B (en) * | 2015-09-08 | 2018-09-11 | 中国重汽集团济南动力有限公司 | A kind of pure electric vehicle dynamical system testing stand and its test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |