CN204140365U - The electronic air compression system performance test system of a kind of new-energy automobile - Google Patents
The electronic air compression system performance test system of a kind of new-energy automobile Download PDFInfo
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- CN204140365U CN204140365U CN201420543926.0U CN201420543926U CN204140365U CN 204140365 U CN204140365 U CN 204140365U CN 201420543926 U CN201420543926 U CN 201420543926U CN 204140365 U CN204140365 U CN 204140365U
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- 238000011056 performance test Methods 0.000 title claims abstract description 40
- 230000006835 compression Effects 0.000 title claims abstract description 35
- 238000007906 compression Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 12
- 238000013481 data capture Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
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Abstract
The utility model relates to technical field of new energy, there is provided a kind of new-energy automobile electronic air compression system performance test system, comprise and be arranged on current sensor on DCAC inverter and voltage transducer, be arranged on the pressure transducer on air compressor, humidity transducer and speed probe, be arranged on the first temperature transducer on motor, data collecting card, complete machine controller, computer and power analyzer, complete machine controller control data capture card is respectively to DCAC inverter, the relevant operating parameter of air compressor and motor carries out data capture, computer detects the performance parameter obtaining DCAC inverter by power analyzer, thus the testing inspection realized the electronic air compression system runnability of new-energy automobile and matching status, also realize the detection to DCAC inverter performance simultaneously, accelerate the development progress of product, use manpower and material resources sparingly.
Description
Technical field
The utility model belongs to technical field of new energy, particularly relates to the electronic air compression system performance test system of a kind of new-energy automobile.
Background technique
Automobile air compressor is as the source of the gas of each Pneumatic actuator of car load, for ensureing that air compressor efficiently, reliably works in automobilism, needed to carry out Performance Detection before entrucking on Special test platform, in TB standard, define the content such as the equipment of performance of air compressor detection and the mode standard of detection.
At present, at whole electric air compression system used for electric vehicle, testing property can only be carried out to air compressor itself, Performance Detection cannot be carried out to the whole system of electric air compression system, if carry out the test such as electric air compression system parameter matching and inverter Performance Detection again in track test process, not only extend the construction cycle of electric vehicle, strengthen expenditures, but also cause the waste of human and material resources.
Model utility content
The purpose of this utility model is to provide a kind of new-energy automobile electronic air compression system performance test system, be intended to solve in prior art and can only carry out testing property to air compressor itself, Performance Detection cannot be carried out to the whole system of electric air compression system, not only extend the construction cycle of electric vehicle, strengthen expenditures, but also cause the problem of the waste of human and material resources.
The utility model is achieved in that the electronic air compression system performance test system of a kind of new-energy automobile, and the electronic air compression system performance test system of described new-energy automobile comprises:
Be arranged on the current sensor on DCAC inverter and voltage transducer;
Be arranged on the pressure transducer on air compressor, humidity transducer and speed probe;
Be arranged on the first temperature transducer on motor;
By the data collecting card that communication line is connected with described current sensor, voltage transducer, pressure transducer, humidity transducer, the first temperature transducer and speed probe respectively;
Described data collecting card connects complete machine controller, and described complete machine controller connects computer, and described computer connects power analyzer;
Described power analyzer is connected to the input/output terminal of described DCAC inverter.
As a kind of improved plan, the electronic air compression system performance test system of described new-energy automobile also comprises air compressor performance test device, described air compressor performance test device comprises the connection set be arranged on motor output shaft, described connection set connects handpiece of air compressor detection unit by air compressor host coupling, and described handpiece of air compressor detection unit is connected with described complete machine controller.
As a kind of improved plan, described entire car controller is connected with Vehicular charger and electrokinetic cell respectively.
As a kind of improved plan, described power analyzer at least comprises three connecting ports be connected with described DCAC inverter, one of them connecting port is connected to the direct-flow input end of described DCAC inverter, and two other connecting port is connected on any two-phase outlet line of described DCAC inverter.
As a kind of improved plan, described system also comprises the second temperature transducer be connected with described air compressor.
Current sensor on DCAC inverter and voltage transducer is arranged on because new-energy automobile comprises with electronic air compression system performance test system, be arranged on the pressure transducer on air compressor, humidity transducer and speed probe, be arranged on the first temperature transducer on motor, data collecting card, complete machine controller, computer and power analyzer, wherein, data collecting card respectively with current sensor, voltage transducer, pressure transducer, humidity transducer, first temperature transducer and speed probe connect, computer is connected with power analyzer, complete machine controller control data capture card is respectively to DCAC inverter, the relevant operating parameter of air compressor and motor carries out data capture, and the data after gathering are passed to computer and process accordingly, computer detects the performance parameter obtaining DCAC inverter by power analyzer, thus the testing inspection realized the electronic air compression system runnability of new-energy automobile and matching status, also realize the detection to DCAC inverter performance simultaneously, accelerate the development progress of product, use manpower and material resources sparingly.
Because the electronic air compression system performance test system of new-energy automobile also comprises air compressor performance test device, described air compressor performance test device comprises the connection set be arranged on motor output shaft, described connection set connects handpiece of air compressor detection unit by air compressor host coupling, described handpiece of air compressor detection unit is connected with described complete machine controller, make to set up communication between complete machine controller with air compressor performance test device to be connected, realize the control that complete machine controller detects performance of air compressor, realize the front Performance Detection to air compressor of entrucking.
Because entire car controller is connected with Vehicular charger and electrokinetic cell respectively, achieve complete machine controller to Vehicular charger, the monitoring of electrokinetic cell running state and the collection of Operational Limits, optimize the electronic air compression system performance test system of new-energy automobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electronic air compression system performance test system of new-energy automobile that the utility model provides;
Fig. 2 is the structural representation of the air compressor performance test device that the utility model provides;
Wherein, 1-DCAC inverter, 2-current sensor, 3-voltage transducer, 4-air compressor, 5-pressure transducer, 6-humidity transducer, 7-first temperature transducer, 8-speed probe, 9-data collecting card, 10-complete machine controller, 11-computer, 12-power analyzer, 13-air compressor performance test device, 14-motor, 15-connection set, 16-main frame coupling, 17-handpiece of air compressor detection unit, 18-Vehicular charger, 19-electrokinetic cell, 20-second temperature transducer.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structural representation of the electronic air compression system performance test system of new-energy automobile that the utility model provides, and for convenience of explanation, only gives the part relevant to the utility model in figure.
The electronic air compression system performance test system of new-energy automobile comprises:
Be arranged on the current sensor 2 on DCAC inverter 1 and voltage transducer 3;
Be arranged on the pressure transducer 5 on air compressor 4, humidity transducer 6 and speed probe 8;
Be arranged on the first temperature transducer 7 on motor 14;
By the data collecting card 9 that communication line is connected with described current sensor 2, voltage transducer 3, pressure transducer 5, humidity transducer 6, first temperature transducer 7 and speed probe 8 respectively;
Described data collecting card 9 connects complete machine controller 10, and described complete machine controller 10 connects computer 11, and described computer 11 connects power analyzer 12;
Described power analyzer 12 is connected to the input/output terminal of described DCAC inverter 1.
In this embodiment, the electronic air compression system performance test system of above-mentioned new-energy automobile completes the detection to DCAC inverter 1, air compressor 4 and motor 14 Operational Limits, complete the detection to electric air compression system runnability and state matching degree, accelerate the development progress of product, save effort and time cost.
In the utility model, described power analyzer 12 at least comprises four connecting ports be connected with described DCAC inverter 1, one of them connecting port is connected to the direct-flow input end of described DCAC inverter 1, two other connecting port is connected on any two-phase outlet line of described DCAC inverter 1, what provide in figure is export on U phase, V phase circuit, at this not in order to limit the utility model.
In the utility model, as shown in Figure 2, the electronic air compression system performance test system of new-energy automobile also comprises air compressor performance test device 13, described air compressor performance test device 13 comprises the connection set 15 be arranged on motor 14 output shaft, described connection set 15 connects handpiece of air compressor detection unit 17 by air compressor host coupling 16, and described handpiece of air compressor detection unit 17 is connected with described complete machine controller 10.
Above-mentioned air compressor performance test device 13 completes and carries out testing property to before entrucking to the air compressor in electric air compression system, and itself and existing testing apparatus are same or similar, do not repeat them here, but not in order to limit the utility model.
In the utility model, above-mentioned air compressor performance test device 13 can also gather the temperature parameter of air compressor 4, if not, then the second temperature transducer 20 is set on air compressor 4, the temperature of air compressor 4 is detected, and the temperature parameter detected is passed to data collecting card 9, realize the detection to air compressor 4 temperature.
In the utility model, entire car controller 10 is connected with Vehicular charger 18 and electrokinetic cell 19 respectively, it is mainly through the monitoring of the running state to Vehicular charger 18, electrokinetic cell 19, controls the energising of whole new-energy automobile with electronic air compression system performance test system.
In the utility model, when Performance Detection is carried out with electronic air compression system to new-energy automobile, 220V Ac is that DCAC inverter 1 is for high voltage direct current through Vehicular charger 18 and electrokinetic cell 19, high voltage direct current is through DCAC inverter 1 inversion for motor 14 provides threephase AC, and motor 14 runs and drives air compressor 4 to work.
Complete machine controller 10 is communicated with air compressor performance test device 13 by communication interface, then the data storage of test air compressor is presented in computer 11, simultaneous data-collecting card 9 by the real-time Transmission such as voltage signal, current signal, pressure signal, temperature signal, moisture signal, tach signal that collects to complete machine controller 10; Power signal, harmonic signal etc. store through the communication interface of power analyzer 12 and are presented in computer 11.
Computer 11 through the running state of complete machine controller 10 Real-Time Monitoring Vehicular charger 18, electrokinetic cell 19, motor 14 and air compressor 4, and is selected to control air compressor performance test content and whole test stand and to be powered on off operating mode.
In the utility model, new-energy automobile comprises with electronic air compression system performance test system and is arranged on current sensor on DCAC inverter and voltage transducer, be arranged on the pressure transducer on air compressor, humidity transducer and speed probe, be arranged on the first temperature transducer on motor, data collecting card, complete machine controller, computer and power analyzer, wherein, data collecting card respectively with current sensor, voltage transducer, pressure transducer, humidity transducer, first temperature transducer and speed probe connect, computer is connected with power analyzer, complete machine controller control data capture card is respectively to DCAC inverter, the relevant operating parameter of air compressor and motor carries out data capture, and the data after gathering are passed to computer and process accordingly, computer detects the performance parameter obtaining DCAC inverter by power analyzer, thus the testing inspection realized the electronic air compression system runnability of new-energy automobile and matching status, also realize the detection to DCAC inverter performance simultaneously, accelerate the development progress of product, use manpower and material resources sparingly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the electronic air compression system performance test system of new-energy automobile, is characterized in that, the electronic air compression system performance test system of described new-energy automobile comprises:
Be arranged on the current sensor (2) on DCAC inverter (1) and voltage transducer (3);
Be arranged on the pressure transducer (5) on air compressor (4), humidity transducer (6) and speed probe (8);
Be arranged on the first temperature transducer (7) on motor (14);
By the data collecting card (9) that communication line is connected with described current sensor (2), voltage transducer (3), pressure transducer (5), humidity transducer (6), the first temperature transducer (7) and speed probe (8) respectively;
Described data collecting card (9) connects complete machine controller (10), and described complete machine controller (10) connects computer (11), and described computer (11) connects power analyzer (12);
Described power analyzer (12) is connected to the input/output terminal of described DCAC inverter (1).
2. the electronic air compression system performance test system of new-energy automobile according to claim 1, it is characterized in that, the electronic air compression system performance test system of described new-energy automobile also comprises air compressor performance test device (13), described air compressor performance test device (13) comprises the connection set (15) be arranged on motor (14) output shaft, described connection set (15) connects handpiece of air compressor detection unit (17) by air compressor host coupling (16), described handpiece of air compressor detection unit (17) is connected with described complete machine controller (10).
3. the electronic air compression system performance test system of new-energy automobile according to claim 1, is characterized in that, described complete machine controller (10) is connected with Vehicular charger (18) and electrokinetic cell (19) respectively.
4. the electronic air compression system performance test system of new-energy automobile according to claim 1, it is characterized in that, described power analyzer (12) at least comprises four connecting ports be connected with described DCAC inverter (1), one of them connecting port is connected to the direct-flow input end of described DCAC inverter (1), and two other connecting port is connected on any two-phase outlet line of described DCAC inverter (1).
5. the electronic air compression system performance test system of new-energy automobile according to claim 1, is characterized in that, described system also comprises the second temperature transducer (20) be connected with described air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543926.0U CN204140365U (en) | 2014-09-20 | 2014-09-20 | The electronic air compression system performance test system of a kind of new-energy automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420543926.0U CN204140365U (en) | 2014-09-20 | 2014-09-20 | The electronic air compression system performance test system of a kind of new-energy automobile |
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| CN204140365U true CN204140365U (en) | 2015-02-04 |
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| CN201420543926.0U Expired - Fee Related CN204140365U (en) | 2014-09-20 | 2014-09-20 | The electronic air compression system performance test system of a kind of new-energy automobile |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963849A (en) * | 2015-06-10 | 2015-10-07 | 中国科学院理化技术研究所 | Compressor testing method and device |
| CN106194740A (en) * | 2016-08-31 | 2016-12-07 | 安徽安凯汽车股份有限公司 | A kind of electric motor coach air compression system controller |
| CN109268248A (en) * | 2018-09-04 | 2019-01-25 | 钛柯电子科技（上海）有限公司 | Portable air compressor test device and method |
| CN109268249A (en) * | 2018-09-14 | 2019-01-25 | 江西江铃集团新能源汽车有限公司 | Air Condition Compressor for Electric Vehicle durability test method and system |
| CN109763972A (en) * | 2019-03-08 | 2019-05-17 | 中通客车控股股份有限公司 | A kind of electric motor coach air compressor test macro and method |
| CN112524014A (en) * | 2020-11-04 | 2021-03-19 | 衢州市质量技术监督检测中心 | Frequency conversion air compressor detecting system |
-
2014
- 2014-09-20 CN CN201420543926.0U patent/CN204140365U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963849A (en) * | 2015-06-10 | 2015-10-07 | 中国科学院理化技术研究所 | Compressor testing method and device |
| CN106194740A (en) * | 2016-08-31 | 2016-12-07 | 安徽安凯汽车股份有限公司 | A kind of electric motor coach air compression system controller |
| CN109268248A (en) * | 2018-09-04 | 2019-01-25 | 钛柯电子科技（上海）有限公司 | Portable air compressor test device and method |
| CN110425126A (en) * | 2018-09-04 | 2019-11-08 | 钛柯电子科技（上海）有限公司 | Portable air compressor test device and its test method and application |
| CN110425126B (en) * | 2018-09-04 | 2021-04-06 | 钛柯电子科技（上海）有限公司 | Portable air compressor testing device and testing method and application thereof |
| CN109268249A (en) * | 2018-09-14 | 2019-01-25 | 江西江铃集团新能源汽车有限公司 | Air Condition Compressor for Electric Vehicle durability test method and system |
| CN109268249B (en) * | 2018-09-14 | 2020-02-07 | 江西江铃集团新能源汽车有限公司 | Durability testing method and system for air conditioner compressor of electric automobile |
| CN109763972A (en) * | 2019-03-08 | 2019-05-17 | 中通客车控股股份有限公司 | A kind of electric motor coach air compressor test macro and method |
| CN112524014A (en) * | 2020-11-04 | 2021-03-19 | 衢州市质量技术监督检测中心 | Frequency conversion air compressor detecting system |
| CN112524014B (en) * | 2020-11-04 | 2022-08-09 | 衢州市质量技术监督检测中心 | Frequency conversion air compressor detecting system |
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| 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: 20150204 |