CN208903546U - A kind of pure electric automobile power drive system experimental real-training platform - Google Patents
A kind of pure electric automobile power drive system experimental real-training platform Download PDFInfo
- Publication number
- CN208903546U CN208903546U CN201820864806.9U CN201820864806U CN208903546U CN 208903546 U CN208903546 U CN 208903546U CN 201820864806 U CN201820864806 U CN 201820864806U CN 208903546 U CN208903546 U CN 208903546U
- Authority
- CN
- China
- Prior art keywords
- module
- brake
- connects
- motor
- drive system
- 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
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Instructional Devices (AREA)
Abstract
The utility model discloses a kind of pure electric automobile power drive system experimental real-training platforms, including practical training stand and the power module being mounted on practical training stand, motor module, load brake module, operation module and display module, power module includes savings power supply, motor module includes electric machine controller, retarder and motor, load brake module includes magnetic powder brake and brake gear, magnetic powder brake and brake gear are all connected with the output shaft of retarder, operation module includes gas pedal and brake pedal, gas pedal connects electric machine controller, brake pedal connects brake gear, display module includes communication box, electrical parameter Acquisition Instrument, programmable power supply and touch screen, electrical parameter Acquisition Instrument connects motor, programmable power supply connects magnetic powder brake, the input port of communication box connects electrical parameter Acquisition Instrument, programmable power supply, the output of communication box Port connects touch screen.The utility model can allow student to familiarize pure electric automobile power drive system, improve teaching efficiency.
Description
Technical field
The utility model relates to automotive practical-training teaching equipment technical field, a kind of specifically pure electric automobile electric drive
System experimentation training platform.
Background technique
Popularization with China to new-energy automobile industry, ev industry are grown rapidly, consumption market Rapid Expansion.
Major part of the power drive system as pure electric automobile, plays an important role to the development of pure electric automobile.
Currently, the related training about pure electric automobile power drive system is only for as training organization and institution of higher learning
It is limited to the explanation of theoretical instruction and principle, result of training is poor, and the reality to realize pure electric automobile power drive system
Border training on operation needs the electric car device of purchasing price valuableness, it is difficult to realize.
It is used to simulate drive system of electric automobile therefore, it is necessary to a kind of pure electric automobile power drive system simulation and training platform
The course of work improve teaching efficiency to carry out aided education.
Utility model content
For the explanation of the theoretical instruction and principle of solution pure electric automobile power drive system, result of training is poor to be asked
Topic, the utility model provide it is a kind of can be used for aided education, improve teaching efficiency, can allow student familiarize pure electric automobile electricity
The pure electric automobile power drive system experimental real-training platform of drive system.
It is as follows that the utility model solves technical solution used by its technical problem:
A kind of pure electric automobile power drive system experimental real-training platform including practical training stand and is mounted on practical training stand
Power module, motor module, load brake module, operation module and display module, power module include savings power supply, motor mould
Block includes electric machine controller, retarder and motor, and the electric machine controller connects the motor, and retarder connects the output of motor
Axis, savings power supply connection electric machine controller and motor, the load brake module include magnetic powder brake and brake gear,
The magnetic powder brake and brake gear are all connected with the output shaft of retarder, and the operation module includes that gas pedal and brake are stepped on
Plate, gas pedal connect the electric machine controller, and the brake pedal connects the brake gear, and the display module includes logical
Case, electrical parameter Acquisition Instrument, programmable power supply and touch screen are interrogated, the electrical parameter Acquisition Instrument connects the motor, the programmable power supply
The magnetic powder brake is connected, the input port of the communication box connects electrical parameter Acquisition Instrument, programmable power supply, the output of communication box
Port connects touch screen.
It is further used as the improvement of technical solutions of the utility model, the power module further includes high voltage power distribution module, institute
Stating high voltage power distribution module includes total positive relay, total negative relay, preliminary filling relay, charge relay, preliminary filling resistance, fast fast thawing
Disconnected device, each component of the high voltage power distribution module are connect according to the high tension distribution system of real vehicle with the savings power supply.
It is further used as the improvement of technical solutions of the utility model, the savings power supply includes lithium battery group or hydrogen fuel electricity
Pond or super capacitor.
It is further used as the improvement of technical solutions of the utility model, the output port and motor and motor of the savings power supply
MSD Manual maintenance switch is equipped between controller.
It is further used as the improvement of technical solutions of the utility model, the load brake module further includes flying wheel, described
Flying wheel is mounted on the output shaft of the retarder.
It is further used as the improvement of technical solutions of the utility model, the display module further includes torque revolving speed power collecting
Instrument and torque speed sensor, the torque speed sensor are set in outside the output shaft of the retarder, the torque revolving speed
Power collecting instrument connects torque speed sensor and torque revolving speed power collecting instrument connects the communication box.
It is further used as the improvement of technical solutions of the utility model, further includes fault setting module, the fault setting mould
Block connects the motor module.
It is further used as the improvement of technical solutions of the utility model, the touch screen configures upper computer software.
It is further used as the improvement of technical solutions of the utility model, the touch for being also independently from practical training stand side
Shield fixed bracket, the fixed bracket of the touch screen includes pedestal and column, and the column is fixed on the base vertically, the touch
Screen is mounted on the upper end of column.
Beneficial effect
The utility model can pass through brake gear simulated machine damped condition simultaneously；Electrical parameter Acquisition Instrument shows motor input
The parameters such as voltage and current power；The loading current size and mode of magnetic powder brake, simulation real vehicle fortune is mainly arranged in programmable power supply
The load runnings operating conditions such as row climbing；Each acquisition parameter is transported to display screen by communication box and shows, understands pure electricity convenient for student
Electrical automobile power drive system can allow student to familiarize pure electric automobile power drive system, improve teaching efficiency.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model frame diagram.
Specific embodiment
In the view of whole attached drawings, corresponding reference symbol indicates corresponding component.
The utility model provides a kind of pure electric automobile power drive system experimental real-training platform, including 1 He of practical training stand
Power module 2, motor module 3, load brake module 4, operation module 5 and the display module 6 being mounted on practical training stand 1.
Wherein, motor module 3 includes 32 controller 31 of motor, retarder 33 and motor 32.Power module 2 includes savings electricity
Source 21 and high voltage power distribution module 22.DC brushless motor or permanent magnet synchronous motor can be used in the motor 32, practical new as this
Type preferred embodiment selects DC brushless motor.32 controller 31 of motor connects the motor 32, and retarder 33 connects
The output shaft of motor 32 is connect, the savings power supply 21 connects 32 controller 31 of motor and motor 32.Pass through 32 controller 31 of motor
It can control motor 32 forward or reverse, accelerate or reduce, convenient for simulating different car speeds.
It repairs and opens manually equipped with MSD between 32 controller 31 of output port and motor 32 and motor of the savings power supply 21
It closes, it is easy to repair；The savings power supply 21 includes lithium battery group or hydrogen fuel cell or super capacitor, preferably, using lithium
Battery pack；The high voltage power distribution module 22 includes total positive relay, total negative relay, preliminary filling relay, charge relay, preliminary filling
Each component of resistance, fastp-acting fuse, the high voltage power distribution module 22 is electric according to the high tension distribution system of real vehicle and the savings
Source 21 connects.The high tension distribution system for simulating real vehicle is divided the power line for saving power supply 21 in high voltage power distribution module 22
Stream realizes the charging/discharging function of battery by the movement of each relay, guarantees power safety.
The load brake module 4 includes magnetic powder brake 42, flying wheel 41 and brake gear 43, and brake gear 43 includes
Brake disc and braking clamp, the magnetic powder brake 42, brake disc and flying wheel 41 are installed on the output shaft of retarder 33, are stopped
Vehicle pincers, which open, sandwiches brake disc.Operation module 5 includes gas pedal 51 and brake pedal 52, and gas pedal 51 connects the motor
32 controllers 31, the brake pedal 52 connect the braking clamp.Pass through 32 inertia system of flying wheel 41 and brake disc simulated machine
It starts building condition, detects 32 energy regenerating performance of motor；It is loaded by magnetic powder brake 42 to motor 32, simulation real vehicle operation is climbed
The load runnings such as slope operating condition.
The display module 6 is adopted including communication box, electrical parameter Acquisition Instrument, programmable power supply, touch screen 62, torque revolving speed power
Collect instrument and torque speed sensor 61, the electrical parameter Acquisition Instrument connects the motor 32, and the programmable power supply connects the magnetic
Powder brake 42, the input port of the communication box connect electrical parameter Acquisition Instrument, programmable power supply, the output port connection of communication box
Touch screen 62, the torque speed sensor 61 are set in outside the output shaft of the retarder 33, and the torque revolving speed power is adopted
Collect instrument connection torque speed sensor 61 and torque revolving speed power collecting instrument connects the communication box.Electrical parameter Acquisition Instrument is mainly shown
Show the parameters such as 32 input voltage and input current power of motor；Torque revolving speed power collecting instrument mainly shows 32 output torque revolving speed function of motor
The parameters such as rate；The loading current size and mode of magnetic powder brake 42 is mainly arranged in programmable power supply；Each acquisition parameter passes through communication
Case is transported to the display of touch screen 62.
It further include fault setting module 7, fault setting module 7 includes breakdown switch and fault simulation potentiometer.The event
Barrier setup module 7 connects the motor module 3, can carry out fault setting, side for motor 32 and the conventional fault of control system
The person of giving financial aid to students understands and is familiar with various failures, grasps the solution of all kinds of failures.
The touch screen 62 configures upper computer software, and upper computer software interface can show two-way parametric plot simultaneously, can
The various parameters such as voltage, electric current, power, revolving speed, torque are selected, comparison is facilitated to learn；In software real-time display display instrument module
Parameter, including voltage, electric current, power, revolving speed, torque, loading current etc.；Software can carry out program-controlled add to magnetic powder brake 42
It carries, can be loaded automatically according to the curve being independently arranged, simulating vehicle runs complex road condition.Touch screen 62 is mounted on touch screen and fixes
On bracket 8, the fixed bracket 8 of the touch screen includes pedestal 81 and column 82, and the column 82 is fixed on vertically on pedestal 81, institute
State the upper end that touch screen 62 is mounted on column 82.
This reality can be understood and used the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to
Embodiment is stated, those skilled in the art's announcement according to the present utility model does not depart from the improvement that the utility model scope is made
It should be all within the protection scope of the utility model with modification.
Claims (9)
1. a kind of pure electric automobile power drive system experimental real-training platform, it is characterised in that: including practical training stand and be mounted on reality
Power module, motor module, load brake module, operation module and the display module on rack are instructed, power module includes savings
Power supply, motor module include electric machine controller, retarder and motor, and the electric machine controller connects the motor, and retarder connects
The output shaft of motor, the savings power supply connection electric machine controller and motor are connect, the load brake module includes magnetic powders brake
Device and brake gear, the magnetic powder brake and brake gear are all connected with the output shaft of retarder, and the operation module includes oil
Door pedal and brake pedal, gas pedal connect the electric machine controller, and the brake pedal connects the brake gear, described
Display module includes communication box, electrical parameter Acquisition Instrument, programmable power supply and touch screen, and the electrical parameter Acquisition Instrument connects the electricity
Machine, the programmable power supply connect the magnetic powder brake, and the input port of the communication box connects electrical parameter Acquisition Instrument, program-controlled electric
The output port in source, communication box connects touch screen.
2. pure electric automobile power drive system experimental real-training platform according to claim 1, it is characterised in that: the power supply
Module further includes high voltage power distribution module, the high voltage power distribution module include total positive relay, total negative relay, preliminary filling relay,
Charge relay, preliminary filling resistance, fastp-acting fuse, each component of the high voltage power distribution module according to real vehicle high tension distribution system
It is connect with the savings power supply.
3. pure electric automobile power drive system experimental real-training platform according to claim 1, it is characterised in that: the savings
Power supply includes lithium battery group or hydrogen fuel cell or super capacitor.
4. pure electric automobile power drive system experimental real-training platform according to claim 3, it is characterised in that: the savings
MSD Manual maintenance switch is equipped between the output port and motor and electric machine controller of power supply.
5. pure electric automobile power drive system experimental real-training platform according to claim 1, it is characterised in that: the load
Brake module further includes flying wheel, and the flying wheel is mounted on the output shaft of the retarder.
6. pure electric automobile power drive system experimental real-training platform according to claim 5, it is characterised in that: the display
Module further includes torque revolving speed power collecting instrument and torque speed sensor, and the torque speed sensor is set in the deceleration
Outside the output shaft of device, the torque revolving speed power collecting instrument connects torque speed sensor and torque revolving speed power collecting instrument connects
The communication box.
7. pure electric automobile power drive system experimental real-training platform according to claim 1, it is characterised in that: further include event
Hinder setup module, the fault setting module connects the motor module.
8. pure electric automobile power drive system experimental real-training platform according to claim 1-7, it is characterised in that:
The touch screen configures upper computer software.
9. pure electric automobile power drive system experimental real-training platform according to claim 8, it is characterised in that: further include only
The fixed bracket of touch screen of practical training stand side is stood on, the fixed bracket of the touch screen includes pedestal and column, the upright post vertical
It is directly fixed on the base, the touch screen is mounted on the upper end of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864806.9U CN208903546U (en) | 2018-06-05 | 2018-06-05 | A kind of pure electric automobile power drive system experimental real-training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864806.9U CN208903546U (en) | 2018-06-05 | 2018-06-05 | A kind of pure electric automobile power drive system experimental real-training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903546U true CN208903546U (en) | 2019-05-24 |
Family
ID=66566422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864806.9U Expired - Fee Related CN208903546U (en) | 2018-06-05 | 2018-06-05 | A kind of pure electric automobile power drive system experimental real-training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037598A (en) * | 2020-06-04 | 2020-12-04 | 安徽博能科技有限公司 | Pure electric vehicles motor road condition simulation real standard platform |
| CN114120736A (en) * | 2021-10-29 | 2022-03-01 | 深圳职业技术学院 | Drive motor practical training teaching system and test method for electric automobile |
-
2018
- 2018-06-05 CN CN201820864806.9U patent/CN208903546U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037598A (en) * | 2020-06-04 | 2020-12-04 | 安徽博能科技有限公司 | Pure electric vehicles motor road condition simulation real standard platform |
| CN114120736A (en) * | 2021-10-29 | 2022-03-01 | 深圳职业技术学院 | Drive motor practical training teaching system and test method for electric automobile |
| CN114120736B (en) * | 2021-10-29 | 2023-10-03 | 深圳职业技术学院 | Driving motor practical training teaching system and test method for electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205281863U (en) | Pure electric vehicles analog simulation failure diagnosis and detection teaching system | |
| CN203275098U (en) | Double in-loop simulation test system based on electric drive of electric automobile and driver | |
| CN106769105A (en) | A kind of power system of electric automobile and controller synthesis test-bed and method | |
| CN104699070B (en) | The electric matching semi-physical simulation system of a kind of pure electric vehicle | |
| CN104748981A (en) | New energy vehicle testing system based on driver-vehicle-road closed-loop control | |
| CN208903546U (en) | A kind of pure electric automobile power drive system experimental real-training platform | |
| CN101916519A (en) | Driving simulation test method for test bench of power system of electric automobile | |
| CN102749583A (en) | Hybrid power/electric vehicle drive motor system hardware-in-loop algorithm verification test bed | |
| CN103778845B (en) | A kind of automobile drive motor experiment porch teleeducation system | |
| CN202693768U (en) | Loop algorithm verification test bench of hybrid/electric automobile drive motor system hardware | |
| CN106205333A (en) | Cell management system of electric automobile actual training device | |
| CN107202702A (en) | A kind of simulation system of track traffic | |
| CN204791757U (en) | In -wheel motor driving type pure electric vehicles energy conversion system simulator test bench | |
| CN206672512U (en) | A kind of pure electric automobile drive system simulation and training platform | |
| CN202473041U (en) | Teaching and training system for wind-solar complementary power generation | |
| CN209590218U (en) | The simulator of battery pack connection box | |
| CN208538371U (en) | A kind of novel electric vehicle battery system teaching platform | |
| CN214897253U (en) | Adjustable micro-motor braking energy recovery simulation training platform | |
| CN208255380U (en) | Dynamic lithium battery performance testing device | |
| CN201549131U (en) | Experiment table for integrated demonstration of ABS braking and motor feedback braking of electric vehicle | |
| CN211237256U (en) | Electric automobile adapts to real platform of instructing of different road conditions | |
| CN203787004U (en) | Vehicle driving electric machine experiment platform remote teaching system | |
| CN204204312U (en) | A kind of motorcar electric Force system demonstrator | |
| CN210627539U (en) | New forms of energy whole car road conditions simulation teaching platform | |
| CN208335590U (en) | A kind of apparatus for demonstrating of automobile dynamic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190524 |