CN201859207U - Power battery test stand - Google Patents
Power battery test stand Download PDFInfo
- Publication number
- CN201859207U CN201859207U CN2010205969038U CN201020596903U CN201859207U CN 201859207 U CN201859207 U CN 201859207U CN 2010205969038 U CN2010205969038 U CN 2010205969038U CN 201020596903 U CN201020596903 U CN 201020596903U CN 201859207 U CN201859207 U CN 201859207U
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- CN
- China
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- developing
- dynamometer
- control unit
- test stand
- battery test
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- 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
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- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a power battery test stand, which belongs to a stage system for testing, developing, matching, calibrating, evaluating and researching of power batteries of hybrid commercial vehicles and hybrid passenger vehicles. A dynamometer control system is respectively connected with a dynamometer 1 and a dynamometer 2 and connected with a simulation developing platform by an Ethernet, a control unit is connected with the simulation developing platform, a network interface in the control unit is connected with a battery simulator by a CAN (controller area network) bus, a hardware interface in the control unit is connected with an accelerator pedal, a brake pedal and a gear shifting handle, the control unit is provided with a virtual model, and the simulation developing platform comprises a vehicle and assembly developing simulating system and a remote controller. The power battery test stand has the advantages that the power battery test stand is novel in structure, provides a systematic resolution scheme and a verification method for developing power batteries for hybrid cars, shortens integral vehicle development cycle, and reduces integral vehicle development cost.
Description
Technical field
The utility model relates to a kind of platform system that is used for mixed powered car and the test of hybrid power passenger car electrokinetic cell, exploitation, coupling, demarcation and evaluation study.
Background technology
Along with warming of weather, the continuous growth of energy demand, and the energy prices that therefore cause raise up, and force automobile industry must take measures to reduce the fuel consumption of its product.Adopt hybrid power even full driven by power becoming mainstream development direction, therefore must develop the electrokinetic cell system that is used for new drive system, research and develop a complete electrokinetic cell exploitation and an experimental enviroment and be absolutely necessary.
Traditional electrokinetic cell testing table can only carry out simple performance test to electrokinetic cell, can only finish some conventional pilot projects, does not have communication contact between electrokinetic cell system and the testing table.
Summary of the invention
The utility model provides a kind of electrokinetic cell testing table, can only carry out simple performance test to electrokinetic cell to solve traditional electrokinetic cell testing table, can only finish some conventional pilot projects, not have the problem of communication contact between electrokinetic cell system and the testing table.The technical scheme that the utility model is taked is: Dynamometer Control System is connected with dynamometer machine 2 with dynamometer machine 1 respectively, this Dynamometer Control System is connected with the simulating developer platform by Ethernet, control module is connected with the simulating developer platform, network interface in the control module is connected with battery simulator by the CAN bus, hardware interface in the control module is connected with accelerator pedal, brake pedal, gear shifting handle, and dummy model is arranged in the control module; The simulating developer platform comprises vehicle and assembly exploitation simulation system and Long-distance Control.
Electrokinetic cell directly provides direct supply for motor, and reclaims the generated energy of motor.Wherein, battery can be also can be virtual really, and initial capacity, SOC state, the internal resistance of cell etc. can be realized the battery of different performance by in the emulation platform simulation.
The utility model advantage is a novel structure, the solution and the verification method of system are provided for the exploitation of hybrid power car electrokinetic cell, for the preliminary planning of car load and the verification experimental verification in solution formulation and the performance history and later stage matching and calibration provide effective research technique, thereby reduced the development risk of car load significantly, shorten the car load construction cycle, reduced the car load cost of development.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Dynamometer Control System is connected with dynamometer machine 2 with dynamometer machine 1 respectively, this Dynamometer Control System is connected with the simulating developer platform by Ethernet, control module is connected with the simulating developer platform, network interface in the control module is connected with battery simulator by the CAN bus, hardware interface in the control module is connected with accelerator pedal, brake pedal, gear shifting handle, and dummy model is arranged in the control module; The simulating developer platform comprises vehicle and assembly exploitation simulation system and Long-distance Control.
Dummy model comprises road model, auto model, pilot model, wheel box model, power transmission model, motor model and tire model; Electrokinetic cell is connected with battery simulator.
Claims (1)
1. electrokinetic cell testing table, it is characterized in that: Dynamometer Control System is connected with dynamometer machine 2 with dynamometer machine 1 respectively, this Dynamometer Control System is connected with the simulating developer platform by Ethernet, control module is connected with the simulating developer platform, network interface in the control module is connected with battery simulator by the CAN bus, hardware interface in the control module is connected with accelerator pedal, brake pedal, gear shifting handle, and dummy model is arranged in the control module; The simulating developer platform comprises vehicle and assembly exploitation simulation system and Long-distance Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205969038U CN201859207U (en) | 2010-11-09 | 2010-11-09 | Power battery test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205969038U CN201859207U (en) | 2010-11-09 | 2010-11-09 | Power battery test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859207U true CN201859207U (en) | 2011-06-08 |
Family
ID=44105011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205969038U Expired - Fee Related CN201859207U (en) | 2010-11-09 | 2010-11-09 | Power battery test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841315A (en) * | 2011-06-22 | 2012-12-26 | 同济大学 | Test platform for hardware-in-the-loop simulation of power storage battery system |
| DE102014011800A1 (en) | 2014-08-08 | 2015-03-19 | Daimler Ag | A method of providing a test bench module for testing a precharge function of a battery |
-
2010
- 2010-11-09 CN CN2010205969038U patent/CN201859207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841315A (en) * | 2011-06-22 | 2012-12-26 | 同济大学 | Test platform for hardware-in-the-loop simulation of power storage battery system |
| DE102014011800A1 (en) | 2014-08-08 | 2015-03-19 | Daimler Ag | A method of providing a test bench module for testing a precharge function of a battery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20191109 |