CN204613736U - A kind of electric drive system for electric vehicles integration test pilot system - Google Patents
A kind of electric drive system for electric vehicles integration test pilot system Download PDFInfo
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- CN204613736U CN204613736U CN201520284314.9U CN201520284314U CN204613736U CN 204613736 U CN204613736 U CN 204613736U CN 201520284314 U CN201520284314 U CN 201520284314U CN 204613736 U CN204613736 U CN 204613736U
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Abstract
The utility model relates to a kind of pilot system, is specifically related to a kind of electric drive system for electric vehicles integration test pilot system.Be difficult to test the integration test of power drive system to overcome existing legacy test system, need multiple devices and many cover systems just can complete test, operate relative complex, the shortcoming that required cost is relatively high, the utility model will provide a kind of electric drive system for electric vehicles integration test pilot system, includes electronic control module, mechanical module, processing module, testing table, bus and current vortex controller.The utility model, by the design of serialization, makes to complete on a system equipment and tests the integration test of power drive system; The performance index such as energy measuring system efficiency, system load and system overspeeds overload simultaneously, and temperature rise test can be carried out simultaneously, isolated dc measures test and locked rotor test; Test efficiency is relatively high, tests the integration test of a set of power drive system as long as half an hour just can complete.
Description
Technical field
The utility model relates to a kind of pilot system, is specifically related to a kind of electric drive system for electric vehicles integration test pilot system.
Background technology
Along with the rapid advances of society, the Chinese government advocates to reduce and uses non-renewable energy resources, encourages to use regenerative resource more.Electric automobile becomes under such overall situation that supply falls short of demand, and total institute is known, and electric automobile uses the electric power of emission-free discharge as the energy of Automobile drive, widely using of electric automobile, and this slice dome making us public becomes more beautiful.
The critical component of electric automobile is power drive system, intricate due to external environment condition, power drive system is faced with interference and the impact of many foeign elements, when loading onto electric drive trains irrespective of size critical piece electric motor and controller system to car load, need to test it, by test or measuring system efficiency, the performance index such as system load and system overspeeds overload, test is measured by carrying out isolated dc, locked rotor test, load temperature rise test, the overcurrent-overvoltage test etc. of controller, obtain the integrated performance index of power drive system, be used for judging the quality of power drive system and whether can come into operation.
Existing traditional test macro is difficult to complete all tests and test by a system or measure performance index such as comprising system effectiveness, system load and system overspeeds overload, often performance is relatively single, needs repeatedly to test to operate with many cover systems.Conversely, if do not carry out relatively comprehensive test to the power drive system of electric automobile, be difficult to the overall security ensureing power drive system, come into operation and just there are many hazards, with car load serviceable life is reduced, make power drive system mainly motor reduce serviceable life.
Utility model content
(1) technical matters that will solve
The utility model has been difficult to test the integration test of power drive system to overcome existing legacy test system, need multiple devices and many cover systems just can complete test, operate relative complex, the shortcoming that required cost is relatively high, the technical problems to be solved in the utility model is to provide a kind of electric drive system for electric vehicles integration test pilot system.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of electric drive system for electric vehicles integration test pilot system, includes electronic control module, mechanical module, processing module, testing table, bus and current vortex controller;
Electronic control module includes D.C. regulated power supply cabinet, direct current measurement wiring cabinet, magneto isochronous controller and AC measurment wiring cabinet, bus picks out end and is connected with D.C. regulated power supply cabinet, in D.C. regulated power supply cabinet, rectifier transformer is set, D.C. regulated power supply cabinet is connected with direct current measurement wiring cabinet, direct current measurement wiring cabinet is connected with magneto isochronous controller, magneto isochronous controller is connected with AC measurment wiring cabinet, and AC measurment wiring cabinet is connected with mechanical module;
Mechanical module includes by measured motor, shaft coupling I, tachometer torquemeter, shaft coupling II and electric eddy current brake; Be connected with the AC measurment wiring cabinet of electronic control module by measured motor, tested motor output shaft is connected with tachometer torquemeter one end by shaft coupling I, tachometer torquemeter includes torque sensor and speed probe, the tachometer torquemeter other end is connected with electric eddy current brake by shaft coupling II, electric eddy current brake is connected with current vortex controller, and mechanical module is arranged on testing table;
Processing module includes Signal-regulated kinase, power analysis, computing machine, printer and control system, Signal-regulated kinase is connected with direct current measurement wiring cabinet and AC measurment wiring cabinet respectively, Signal-regulated kinase is connected with power analyzer, power analyzer is connected with computing machine, and computing machine is connected with printer and control system respectively; Magneto isochronous controller is connected by wireless network with control system respectively with current vortex controller leaf.
Preferably, the utility model also includes water cooling plant, water cooling plant is connected respectively with by measured motor and electric eddy current brake, water cooling plant is also connected with control system by wireless network, also be respectively arranged with temperature sensor I and temperature sensor II by measured motor and current vortex controller, temperature sensor I is connected by wireless network with control system with temperature sensor II.
Preferably, described Signal-regulated kinase is modulator-demodular unit.
Preferably, described bus is 50Hz, 220V-400V incoming power.
Principle of work: time initial, have power supply to input, each controller starts.Drive tested machine operation, be connected by measured motor by shaft coupling I with shaft coupling II with current vortex controller, electric eddy current brake applies load to north side motor.Torque and rotational speed is measured by the tachometer torquemeter of centre, corresponding electric current and voltage is measured by direct current measurement wiring cabinet and AC measurment wiring cabinet, measured signal is by after Signal-regulated kinase process, be transferred to power analyzer, print list data by Computer Analysis support form by printer.Control system controls magneto isochronous controller and current vortex controller respectively, can grasp the information of input.
(3) beneficial effect
The beneficial effect that the utility model has is: (1), by the design of serialization, makes to complete on a system equipment and tests the integration test of power drive system; (2) can the performance index such as simultaneously measuring system efficiency, system load and system overspeeds overload, and temperature rise test can be carried out simultaneously, isolated dc measures test and locked rotor test; (3) test efficiency is relatively high, only needs half an hour just can complete and tests the integration test of a set of power drive system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 position structural representation being provided with water cooling plant of the present utility model.
Being labeled as in accompanying drawing: 1-bus, 2-D.C. regulated power supply cabinet, 3-direct current measurement wiring cabinet, 4-magneto isochronous controller, 5-AC measurment wiring cabinet, 6-by measured motor, 7-shaft coupling I, 8-tachometer torquemeter, 9-shaft coupling II, 10-current vortex controller, 11-electric eddy current brake, 12-testing table, 13-Signal-regulated kinase, 14-power analyzer, 15-computing machine, 16-printer, 17-control system, 18-water cooling plant, 19-temperature sensor I, 20-temperature sensor II.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of electric drive system for electric vehicles integration test pilot system, as shown in Figure 1, includes electronic control module, mechanical module, processing module, testing table 12, bus 1 and current vortex controller 10;
Electronic control module includes D.C. regulated power supply cabinet 2, direct current measurement wiring cabinet 3, magneto isochronous controller 4 and AC measurment wiring cabinet 5, bus 1 picks out end and is connected with D.C. regulated power supply cabinet 2, in D.C. regulated power supply cabinet 2, rectifier transformer is set, D.C. regulated power supply cabinet 2 is connected with direct current measurement wiring cabinet 3, direct current measurement wiring cabinet 3 is connected with magneto isochronous controller 4, magneto isochronous controller 4 is connected with AC measurment wiring cabinet 5, and AC measurment wiring cabinet 5 is connected with mechanical module;
Mechanical module includes by measured motor 6, shaft coupling I 7, tachometer torquemeter 8, shaft coupling II 9 and electric eddy current brake 11; Be connected with the AC measurment wiring cabinet 5 of electronic control module by measured motor 6, be connected with tachometer torquemeter 8 one end by shaft coupling I 7 by measured motor 6 output shaft, tachometer torquemeter 8 includes torque sensor and speed probe, tachometer torquemeter 8 other end is connected with electric eddy current brake 11 by shaft coupling II 9, electric eddy current brake 11 is connected with current vortex controller 10, and mechanical module is arranged on testing table 12;
Processing module includes Signal-regulated kinase 13, power analysis, computing machine 15, printer and control system 17, Signal-regulated kinase 13 is connected with direct current measurement wiring cabinet 3 and AC measurment wiring cabinet 5 respectively, Signal-regulated kinase 13 is connected with power analyzer 14, power analyzer 14 is connected with computing machine 15, and computing machine 15 is connected with printer and control system 17 respectively; Magneto isochronous controller 4 is connected by wireless network with control system 17 respectively with current vortex controller 10 leaf.
Embodiment 2
A kind of electric drive system for electric vehicles integration test pilot system, as shown in Figure 1, includes electronic control module, mechanical module, processing module, testing table 12, bus 1 and current vortex controller 10;
Electronic control module includes D.C. regulated power supply cabinet 2, direct current measurement wiring cabinet 3, magneto isochronous controller 4 and AC measurment wiring cabinet 5, bus 1 picks out end and is connected with D.C. regulated power supply cabinet 2, in D.C. regulated power supply cabinet 2, rectifier transformer is set, D.C. regulated power supply cabinet 2 is connected with direct current measurement wiring cabinet 3, direct current measurement wiring cabinet 3 is connected with magneto isochronous controller 4, magneto isochronous controller 4 is connected with AC measurment wiring cabinet 5, and AC measurment wiring cabinet 5 is connected with mechanical module;
Mechanical module includes by measured motor 6, shaft coupling I 7, tachometer torquemeter 8, shaft coupling II 9 and electric eddy current brake 11; Be connected with the AC measurment wiring cabinet 5 of electronic control module by measured motor 6, be connected with tachometer torquemeter 8 one end by shaft coupling I 7 by measured motor 6 output shaft, tachometer torquemeter 8 includes torque sensor and speed probe, tachometer torquemeter 8 other end is connected with electric eddy current brake 11 by shaft coupling II 9, electric eddy current brake 11 is connected with current vortex controller 10, and mechanical module is arranged on testing table 12;
Processing module includes Signal-regulated kinase 13, power analysis, computing machine 15, printer and control system 17, Signal-regulated kinase 13 is connected with direct current measurement wiring cabinet 3 and AC measurment wiring cabinet 5 respectively, Signal-regulated kinase 13 is connected with power analyzer 14, power analyzer 14 is connected with computing machine 15, and computing machine 15 is connected with printer and control system 17 respectively; Magneto isochronous controller 4 is connected by wireless network with control system 17 respectively with current vortex controller 10 leaf.
As shown in Figure 2, the utility model also includes water cooling plant 18, water cooling plant 18 is connected respectively with by measured motor 6 and electric eddy current brake 11, water cooling plant 18 is also connected with control system 17 by wireless network, also be respectively arranged with temperature sensor I 19 and temperature sensor II 20 by measured motor 6 and electric eddy current brake 11, temperature sensor I 19 is connected by wireless network with control system 17 with temperature sensor II 20.
Embodiment 3
A kind of electric drive system for electric vehicles integration test pilot system, as shown in Figure 1, includes electronic control module, mechanical module, processing module, testing table 12, bus 1 and current vortex controller 10;
Electronic control module includes D.C. regulated power supply cabinet 2, direct current measurement wiring cabinet 3, magneto isochronous controller 4 and AC measurment wiring cabinet 5, bus 1 picks out end and is connected with D.C. regulated power supply cabinet 2, in D.C. regulated power supply cabinet 2, rectifier transformer is set, D.C. regulated power supply cabinet 2 is connected with direct current measurement wiring cabinet 3, direct current measurement wiring cabinet 3 is connected with magneto isochronous controller 4, magneto isochronous controller 4 is connected with AC measurment wiring cabinet 5, and AC measurment wiring cabinet 5 is connected with mechanical module;
Mechanical module includes by measured motor 6, shaft coupling I 7, tachometer torquemeter 8, shaft coupling II 9 and electric eddy current brake 11; Be connected with the AC measurment wiring cabinet 5 of electronic control module by measured motor 6, be connected with tachometer torquemeter 8 one end by shaft coupling I 7 by measured motor 6 output shaft, tachometer torquemeter 8 includes torque sensor and speed probe, tachometer torquemeter 8 other end is connected with electric eddy current brake 11 by shaft coupling II 9, electric eddy current brake 11 is connected with current vortex controller 10, and mechanical module is arranged on testing table 12;
Processing module includes Signal-regulated kinase 13, power analysis, computing machine 15, printer and control system 17, Signal-regulated kinase 13 is connected with direct current measurement wiring cabinet 3 and AC measurment wiring cabinet 5 respectively, Signal-regulated kinase 13 is connected with power analyzer 14, power analyzer 14 is connected with computing machine 15, and computing machine 15 is connected with printer and control system 17 respectively; Magneto isochronous controller 4 is connected by wireless network with control system 17 respectively with current vortex controller 10 leaf.
As shown in Figure 2, the utility model also includes water cooling plant 18, water cooling plant 18 is connected respectively with by measured motor 6 and electric eddy current brake 11, water cooling plant 18 is also connected with control system 17 by wireless network, also be respectively arranged with temperature sensor I 19 and temperature sensor II 20 by measured motor 6 and electric eddy current brake 11, temperature sensor I 19 is connected by wireless network with control system 17 with temperature sensor II 20.
Described Signal-regulated kinase 13 is modulator-demodular unit.
Described bus 1 is 50Hz, 380V incoming power.
Embodiment 4
A kind of electric drive system for electric vehicles integration test pilot system, as shown in Figure 1, includes electronic control module, mechanical module, processing module, testing table 12, bus 1 and current vortex controller 10;
Electronic control module includes D.C. regulated power supply cabinet 2, direct current measurement wiring cabinet 3, magneto isochronous controller 4 and AC measurment wiring cabinet 5, bus 1 picks out end and is connected with D.C. regulated power supply cabinet 2, in D.C. regulated power supply cabinet 2, rectifier transformer is set, D.C. regulated power supply cabinet is connected with direct current measurement wiring cabinet 3, direct current measurement wiring cabinet 3 is connected with magneto isochronous controller 4, magneto isochronous controller 4 is connected with AC measurment wiring cabinet 5, and AC measurment wiring cabinet 5 is connected with mechanical module;
Mechanical module includes by measured motor 6, shaft coupling I 7, tachometer torquemeter 8, shaft coupling II 9 and electric eddy current brake 11; Be connected with the AC measurment wiring cabinet 5 of electronic control module by measured motor 6, be connected with tachometer torquemeter 8 one end by shaft coupling I 7 by measured motor 6 output shaft, tachometer torquemeter 8 includes torque sensor and speed probe, tachometer torquemeter 8 other end is connected with electric eddy current brake 11 by shaft coupling II 9, electric eddy current brake 11 is connected with current vortex controller 10, and mechanical module is arranged on testing table 12;
Processing module includes Signal-regulated kinase 13, power analysis, computing machine 15, printer and control system 17, Signal-regulated kinase 13 is connected with direct current measurement wiring cabinet 3 and AC measurment wiring cabinet 5 respectively, Signal-regulated kinase 13 is connected with power analyzer 14, power analyzer 14 is connected with computing machine 15, and computing machine 15 is connected with printer and control system 17 respectively; Magneto isochronous controller 4 is connected by wireless network with control system 17 respectively with current vortex controller 10 leaf.
As shown in Figure 2, the utility model also includes water cooling plant 18, water cooling plant 18 is connected respectively with by measured motor 6 and electric eddy current brake 11, water cooling plant 18 is also connected with control system 17 by wireless network, also be respectively arranged with temperature sensor I 19 and temperature sensor II 20 by measured motor 6 and electric eddy current brake 11, temperature sensor I 19 is connected by wireless network with control system 17 with temperature sensor II 20.
Described Signal-regulated kinase 13 is modulator-demodular unit.
Described bus 1 is 50Hz, 400V incoming power.
Principle of work: time initial, have power supply to input, each controller starts.Drive and worked by measured motor 6, be connected with electric eddy current brake 11 with shaft coupling II 9 by shaft coupling I 7 by measured motor 6, electric eddy current brake 11 applies load to north side motor.Torque and rotational speed is measured by the tachometer torquemeter 8 of centre, corresponding electric current and voltage is measured by direct current measurement wiring cabinet 3 and AC measurment wiring cabinet 5, after measured signal is processed by Signal-regulated kinase 13, be transferred to power analyzer 14, print list data by computing machine 15 machine 15 analysis support form by printer.Control system 17 controls magneto isochronous controller 4 and current vortex controller 10 respectively, can grasp the information of input.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. an electric drive system for electric vehicles integration test pilot system, is characterized in that, includes electronic control module, mechanical module, processing module, testing table (12), bus (1) and current vortex controller (10);
Electronic control module includes D.C. regulated power supply cabinet (2), direct current measurement wiring cabinet (3), magneto isochronous controller (4) and AC measurment wiring cabinet (5), bus (1) picks out end and is connected with D.C. regulated power supply cabinet (2), D.C. regulated power supply cabinet arranges rectifier transformer in (2), D.C. regulated power supply cabinet (2) is connected with direct current measurement wiring cabinet (3), direct current measurement wiring cabinet (3) is connected with magneto isochronous controller (4), magneto isochronous controller (4) is connected with AC measurment wiring cabinet (5), AC measurment wiring cabinet (5) is connected with mechanical module,
Mechanical module includes by measured motor (6), shaft coupling I (7), tachometer torquemeter (8), shaft coupling II (9) and electric eddy current brake (11); Be connected with the AC measurment wiring cabinet (5) of electronic control module by measured motor (6), be connected with tachometer torquemeter (8) one end by shaft coupling I (7) by measured motor (6) output shaft, tachometer torquemeter (8) includes torque sensor and speed probe, tachometer torquemeter (8) other end is connected with electric eddy current brake (11) by shaft coupling II (9), electric eddy current brake (11) is connected with current vortex controller (10), and mechanical module is arranged on testing table (12);
Processing module includes Signal-regulated kinase (13), power analysis, computing machine (15), printer (16) and control system (17), Signal-regulated kinase (13) is connected with direct current measurement wiring cabinet (3) and AC measurment wiring cabinet (5) respectively, Signal-regulated kinase (13) is connected with power analyzer (14), power analyzer (14) is connected with computing machine (15), and computing machine (15) is connected with printer (16) and control system (17) respectively; Magneto isochronous controller (4) is connected by wireless network with control system (17) respectively with current vortex controller (10) leaf.
2. a kind of electric drive system for electric vehicles integration test pilot system according to claim 1, it is characterized in that, the utility model also includes water cooling plant (18), water cooling plant (18) is connected respectively with by measured motor (6) and electric eddy current brake (11), water cooling plant (18) is also connected with control system (17) by wireless network, temperature sensor I (19) and temperature sensor II (20) is also respectively arranged with by measured motor (6) and electric eddy current brake (11), temperature sensor I (19) is connected by wireless network with control system (17) with temperature sensor II (20).
3. a kind of electric drive system for electric vehicles integration test pilot system according to claim 1, it is characterized in that, described Signal-regulated kinase (13) is modulator-demodular unit.
4. a kind of electric drive system for electric vehicles integration test pilot system according to claim 1, is characterized in that, described bus (1) is 50Hz, 220V-400V incoming power.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520284314.9U CN204613736U (en) | 2015-05-05 | 2015-05-05 | A kind of electric drive system for electric vehicles integration test pilot system |
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| CN201520284314.9U CN204613736U (en) | 2015-05-05 | 2015-05-05 | A kind of electric drive system for electric vehicles integration test pilot system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771792A (en) * | 2017-03-29 | 2017-05-31 | 株洲中达特科电子科技有限公司 | A kind of locomotive converter test system |
| CN106842029A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | New energy automobile battery motor electric control test detection device |
| CN109932653A (en) * | 2019-05-07 | 2019-06-25 | 洛阳智能农业装备研究院有限公司 | A kind of motor experimental bench test macro |
-
2015
- 2015-05-05 CN CN201520284314.9U patent/CN204613736U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771792A (en) * | 2017-03-29 | 2017-05-31 | 株洲中达特科电子科技有限公司 | A kind of locomotive converter test system |
| CN106771792B (en) * | 2017-03-29 | 2023-11-03 | 株洲中达特科电子科技有限公司 | Locomotive converter test system |
| CN106842029A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | New energy automobile battery motor electric control test detection device |
| CN109932653A (en) * | 2019-05-07 | 2019-06-25 | 洛阳智能农业装备研究院有限公司 | A kind of motor experimental bench test macro |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 341000 Jiangxi Province, Ganzhou City Development Zone Yingbin Avenue South, Kim Tan Lu west side of the building No. 311 on the third floor Patentee after: Permanent nine Electric Applicance Co., Ltd in Ganzhou Address before: 341000 Jiangxi Province, Ganzhou City Development Zone Yingbin Avenue South, Kim Tan Lu west side of the building No. 311 on the third floor Patentee before: GANZHOU JIUFA NEW ENERGY AUTOMOBILE CO., LTD. |
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| 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: 20150902 Termination date: 20170505 |