CN205919973U - Hybrid vehicle's test system device - Google Patents
Hybrid vehicle's test system device Download PDFInfo
- Publication number
- CN205919973U CN205919973U CN201620961238.5U CN201620961238U CN205919973U CN 205919973 U CN205919973 U CN 205919973U CN 201620961238 U CN201620961238 U CN 201620961238U CN 205919973 U CN205919973 U CN 205919973U
- Authority
- CN
- China
- Prior art keywords
- test
- analytical equipment
- rotary drum
- pincers
- hybrid vehicle
- 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
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Abstract
The utility model relates to an automobile the test system, detailed design hybrid vehicle test system device based on two -wheeled rotary drum bottom dish dynamometer machine. A hybrid vehicle's test system device, includes rotary drum bottom dish dynamometer machine, still including control analytical equipment and test pincers, test pincers, rotary drum bottom dish dynamometer machine are connected with control analytical equipment electricity, control analytical equipment control rotary drum bottom dish dynamometer machine rotates according to different power, the test pincers are including temperature test pincers, flow test pincers and current test pincers. The beneficial effects of the utility model are that: the utility model discloses an according to the engine under the different engine speed of certain law collection and the moment of torsion of motor, the vehicle hybrid power system's that combination test pincers were tested the electric current and the temperature in refrigeration cycle return circuit, flow etc. Can be tested the wholeness of vehicle. The numerical value that prestores each test point numerical value just often and test in control analytical equipment carries out the comparison, and is at the enterprising line display of computer display screen, directly perceived succinct.
Description
Technical field
This utility model is related to a kind of Automobile Test System, and specific design is a kind of mixed based on two-wheeled rotary drum chassis dynamometer
Close power vehicle constant speed mode testing system device.
Background technology
In recent years, due to pressure and the existing technical merit of environmental protection and energy crisis, hybrid vehicle becomes
The focus of automobile industry research.Ge great automobile factory and scientific research institution sizable people all to the Innovation Input of hybrid vehicle
Power physical resources and financial resources, and the exploitation of hybrid vehicle correlational study and its testing experiment method then seems particularly important.But at present
Only rely on bench test and test that rotary drum chassis dynamometer is carried out cannot analyze the overall work situation of vehicle it is impossible to obtain comprehensively
Obtain the overall performance of vehicle, this is quite unfavorable for the test of vehicle and exploitation.
Utility model content
Problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of survey of hybrid vehicle
Test system device, this device can gather the overall work situation learning and analyzing vehicle comprehensively.
For solving the above problems, the technical solution adopted in the utility model is: a kind of test system of hybrid vehicle
Device, including rotary drum chassis dynamometer, also includes controlling analytical equipment and testing clamp；Described testing clamp, rotary drum chassis dynamometer
Electrically connect with controlling analytical equipment, described control analytical equipment controls rotary drum chassis dynamometer to rotate according to different capacity, described
Testing clamp includes temperature test pincers, flow rate test pincers and testing current pincers；Described control analytical equipment includes computer display screen, control
The signal that analytical equipment processed receives testing clamp collection is analyzed, and the structure after analysis is shown by computer display screen.
Preferably, described testing clamp includes some.
Preferably, in described control analytical equipment, inca-measure data analyzer and avl-concerto is installed
Software.
Preferably, the described test index controlling when prestoring normal condition in analytical equipment.
The beneficial effects of the utility model are: control the signal that analytical equipment receives testing clamp collection to be analyzed passing through
Computer display screen shows.This utility model is according to the torsion of the electromotor under certain rule collection different engine and motor
Square, the electric current of vehicle hybrid system and the temperature of cooling circuit, flow etc. that binding test pincers test is arrived, to car
Overall performance tested.Numerical value when controlling each test point of prestoring in analytical equipment normal can be arrived with test
Numerical value is compared, and is shown on computer display screen, intuitively succinctly.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the distributed architecture figure of this utility model test point.
Wherein reference is as follows:
1st, rotary drum chassis dynamometer；2nd, control analytical equipment；3rd, testing clamp.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further:
A kind of testing system device of hybrid vehicle, including rotary drum chassis dynamometer 1, also includes controlling analytical equipment
2 and testing clamp 3；Described testing clamp 3, rotary drum chassis dynamometer 1 electrically connect with controlling analytical equipment 2, described control analytical equipment 2
Rotary drum chassis dynamometer 1 is controlled to rotate according to different capacity, described testing clamp 3 includes temperature test pincers, flow rate test pincers and electricity
Current test clamps；Described control analytical equipment 2 includes computer display screen, controls the signal that analytical equipment 2 receives testing clamp 3 collection to enter
Row analysis is shown by computer display screen.
Testing clamp 3 includes some, install in described control analytical equipment 2 inca-measure data analyzer and
Avl-concerto software, prestore in described control analytical equipment 2 normal condition when test index.
The beneficial effects of the utility model are: control the signal that analytical equipment 2 receives testing clamp 3 collection to be analyzed leading to
Cross computer display screen to show.This utility model is according to the torsion of the electromotor under certain rule collection different engine and motor
Square, the electric current of vehicle hybrid system and the temperature of cooling circuit, flow etc. that binding test pincers 3 are tested, right
The overall performance of vehicle is tested.Numerical value when controlling each test point that prestores in analytical equipment 2 normal can be with test
To numerical value be compared, and shown on computer display screen, intuitively succinctly.
Introduce test point installation site (in figure round dot be test point) in conjunction with accompanying drawing 2:
1) heat is installed at hybrid power system high voltage component cooling circuit peu assembly intake-outlet and hsg intake-outlet
Thermo wires temperature test point；
2) heat is installed at hybrid power system isg motor oil inlet and outlet, variator oil-in and cooler intake-outlet
Thermo wires temperature test point；
3) at pipeline between cooling water tank of engine and electromotor, cooling between peu and electronic water pump for the high voltage component
Flow test facility is installed at water lines, at oil pipe line between variator cooler and isg motor；
4) measure output current in dc/dc converter output end current clamp, test equipment measures output voltage, in 12v
Accumulator input current clamp measures output current, and test equipment measures input voltage；
5) electric current of high-tension battery and hsg motor input and output is measured with current clamp.
Motor vehicle driven by mixed power, on rotary drum chassis dynamometer, under different soc, fixes a certain shelves according to rotary drum constant speed mode
Position, engine speed is respectively with 1000r/min, 1500r/min, 2000r/min, 2500r/min incremented by successively to 5500r/min
Tested, and the data of the temperature of each test point of Real-time Collection, flow, voltage and electric current, at real-time data
After reason, carry out the control-Strategy analysis of follow-up hybrid power system.
The above, be only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction.Any those skilled in the art are changed or are modified as being equal to possibly also with the technology contents of the disclosure above
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, according to construction of the present utility model and
Any simple modification, equivalent variations and remodeling that operation principle is made to above example, still fall within this utility model technical side
The protection domain of case.
Claims (4)
1. a kind of testing system device of hybrid vehicle, including rotary drum chassis dynamometer it is characterised in that: also include control
Analytical equipment and testing clamp；Described testing clamp, rotary drum chassis dynamometer electrically connect with controlling analytical equipment, and described control analyzes dress
Put control rotary drum chassis dynamometer to rotate according to different capacity, described testing clamp includes temperature test pincers, flow rate test pincers and electricity
Current test clamps；Described control analytical equipment includes computer display screen, controls the signal that analytical equipment receives testing clamp collection to carry out
Analysis, and the result of analysis is shown by computer display screen.
2. a kind of hybrid vehicle according to claim 1 testing system device it is characterised in that: described testing clamp
Including some.
3. a kind of hybrid vehicle according to claim 1 testing system device it is characterised in that: described control point
Inca-measure data analyzer and avl-concerto software are installed in analysis apparatus.
4. a kind of hybrid vehicle according to claim 1 testing system device it is characterised in that: described control point
Prestore in analysis apparatus normal condition when test index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961238.5U CN205919973U (en) | 2016-08-26 | 2016-08-26 | Hybrid vehicle's test system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961238.5U CN205919973U (en) | 2016-08-26 | 2016-08-26 | Hybrid vehicle's test system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919973U true CN205919973U (en) | 2017-02-01 |
Family
ID=57869518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961238.5U Expired - Fee Related CN205919973U (en) | 2016-08-26 | 2016-08-26 | Hybrid vehicle's test system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211585A (en) * | 2018-08-31 | 2019-01-15 | 汽-大众汽车有限公司 | A kind of hybrid vehicle multi-mode driving test method and device |
| CN112082775A (en) * | 2020-09-30 | 2020-12-15 | 中国汽车工程研究院股份有限公司 | Power system testing method and device for simulating running state of whole vehicle |
-
2016
- 2016-08-26 CN CN201620961238.5U patent/CN205919973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211585A (en) * | 2018-08-31 | 2019-01-15 | 汽-大众汽车有限公司 | A kind of hybrid vehicle multi-mode driving test method and device |
| CN112082775A (en) * | 2020-09-30 | 2020-12-15 | 中国汽车工程研究院股份有限公司 | Power system testing method and device for simulating running state of whole vehicle |
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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: 20170201 Termination date: 20190826 |