CN207798967U - New energy sources for automobile motor drives and BMS battery management experimental benches - Google Patents
New energy sources for automobile motor drives and BMS battery management experimental benches Download PDFInfo
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- CN207798967U CN207798967U CN201721930381.9U CN201721930381U CN207798967U CN 207798967 U CN207798967 U CN 207798967U CN 201721930381 U CN201721930381 U CN 201721930381U CN 207798967 U CN207798967 U CN 207798967U
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- dynamic
- new energy
- energy sources
- battery management
- battery
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Abstract
The utility model discloses the drivings of new energy sources for automobile motor and BMS battery management experimental benches, based on the equipment is using driving motor of pure electric automobile and BMS (battery management system) system material object, it can each single battery voltage of dynamic monitoring, dynamic estimation battery capacity, dynamic monitoring battery pack temperature, all battery pack informations of Dynamic Announce, button is handled in real time, dynamic monitoring total loop electric current, dynamic alert indicates, the startup of dynamic demonstration automobile, it runs at a low speed, general traveling, high-ball, the operating status in energy flow direction and motor under Reduced Speed Now and damped condition, charge real-time control.Experimental bench work uses common 220V AC powers, and 12V DC power supply is converted into through internal circuit Transformer Rectifier, is not necessarily to accumulator, reduces the trouble of charging, 12V DC power supply has anti-short-circuit function.
Description
Technical field
The utility model belongs to new energy car battery technical field, and specifically a kind of new energy electric power drives automobile batteries
Group work monitoring test platform, each single battery voltage of displaying dynamic monitoring, dynamic estimation battery capacity, dynamic monitoring battery
Group temperature, all battery pack informations of Dynamic Announce, button are handled in real time, dynamic monitoring total loop electric current, dynamic alert indicate.It is suitable
For new-energy automobile manufacturing enterprise, the production test of mating battery production enterprise and practice teaching.
Background technology
Under the overall background that world's scarcity of resources, China's environmental pollution increasingly aggravate, it is emerging to greatly develop new-energy automobile
Industry is the fundamental state policy in China.Generated exhaust gas, does not generate exhaust emission, to ring when electric vehicle is without combustion engine automotive service
Border is protected and air cleaner is highly beneficial.The main drive force source of electric vehicle derives from vehicle mounted electric in motor, energy
Pond.The main performance index of battery for electric automobile is than energy, energy density, specific power, cycle life and cost.Electronic
The difficult point that energy management is realized on automobile is how to be noted according to the voltage of the every piece of battery acquired, temperature and charge and discharge electricity
Historical data, confirm that every piece of battery there remains the more accurate mathematical models of how many energy to establish one.Due to electronic new
Energy automobile is the combination of new technology and industry, and conventional motors driven management system can not be interlocked with battery and be managed, cannot be satisfied
Instantly demand.
Utility model content
It, can dynamic based on the equipment is using driving motor of pure electric automobile and BMS (battery management system) system material object
Monitor each single battery voltage, dynamic estimation battery capacity, dynamic monitoring battery pack temperature, all battery packs of Dynamic Announce
Information, button handle in real time, the instruction of dynamic monitoring total loop electric current, dynamic alert, the startup of dynamic demonstration automobile, low speed row
It sails, the operating status of the energy flow direction generally under traveling, high-ball, Reduced Speed Now and damped condition and motor,
The real-time control that charges etc..Experimental bench work uses common 220V AC powers, and it is straight to be converted into 12V through internal circuit Transformer Rectifier
Galvanic electricity source is not necessarily to accumulator, reduces the trouble of charging, 12V DC power supply has anti-short-circuit function.
In order to solve the above technical problems, technical solution used by the utility model is：
The utility model includes whole rack, and the top of the entirety rack is equipped with rack teaching panel, and the rack shows
Panel is taught to be equipped with four ammeter module, voltmeter module, charge-discharge plug, charging/discharging socket independent system units in position,
The equipment parts for forming the system unit are fixed on the system unit, all devices part is pressed at the back side of the system unit should
The circuit diagram electric wire of unit connects.Installation detection control panel, the control of BMS battery managements are single on operation console in the middle part of experimental bench rack
Member, brshless DC motor, power switch, emergency stop switch, charge and discharge switch, Android intelligence control system, 12V Switching Power Supplies, phosphorus
Sour lithium iron battery group and circuit transformer.
Further improvement of the utility model is that the bottom of the whole rack is equipped with Moving caster.
By adopting the above-described technical solution, the technological progress that the utility model obtains is：
BMS information display systems：Using Android intelligence control system to BMS controls, parameter setting, real-time status etc.
Information is fed back and is controlled, and monomer battery voltage, undervoltage alarm, overvoltage alarm, charging overcurrent protection, charged at total voltage
When curtain coating, electric current.Show battery charging and discharging current voltage.System can be mounted on smart mobile phone and tablet computer convenient for motor and
Battery management monitors, field research needs of being more convenient for.
The teaching panel using 4mm thickness it is corrosion-resistant, it is resistance to wound hit, anti-pollution, fire prevention, moisture-proof advanced aluminium-plastic panel, table
Face is handled through special process spray-applied primer；Panel is printed with will never fade colour circuit figure, surface spraying gloss oil；Student can be straight
It sees control circuit diagram and ferric phosphate lithium cell group is in kind, understanding and analysis operation principle.
The utility model can realize the startup of automobile, run at a low speed, generally traveling, high-ball, Reduced Speed Now and braking
The operating status in energy flow direction and motor under operating mode, charge real-time control, and student can be made to understand motor driving
Battery pack energy change procedure in the process clearly understands its working condition by the observation to ammeter, voltmeter.It is theoretical with
Practice is combined, and contributes to the teaching of teacher.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1, teaching panel；2, ammeter module；3, voltmeter module；4, charge-discharge plug；5, charging/discharging socket；
6, control panel is detected；7, BMS battery managements control unit；8, brshless DC motor；9, power switch；10, emergency stop switch；
11, charge and discharge switch；12, Android intelligence control system；13,12V Switching Power Supplies；14, operation console；15, ferric phosphate lithium cell group；
16, circuit transformer；17, whole rack；18, Moving caster.
Specific implementation mode
The utility model is described in further details with reference to embodiment：
The structure of the utility model is described as shown in Figure 1, the top of the entirety rack (17) is equipped with teaching panel (1)
Teaching panel (1) is equipped with ammeter module (2), voltmeter module (3), charge-discharge plug (4), charging/discharging socket (5).
The middle part of the entirety rack (17) is equipped with operation console (14), and the operation console (14) is equipped with detection control panel
(6), BMS battery managements control unit (7), brshless DC motor (8), power switch (9), emergency stop switch (10), charge and discharge are established by cable
Close (11), Android intelligence control system (12), 12V Switching Power Supplies (13), ferric phosphate lithium cell group (15) and circuit transformer
(16)。
The bottom of the entirety rack (17) is set there are four Moving caster (18).
Operation and display function：It is controlled by power switch, full voltage starting motor makes it into working condition, and vehicle adds
By battery-powered, stand-by motor drives motor jointly with electric power when fast.Meanwhile motor generates kinetic energy and charges for battery.Vehicle
One removes when driving, is driven by motor and provides power output.In this motion process, pass through the work shape of ammeter and voltmeter
State, it can be seen that the complete procedure of electric energy output, the input of battery.It is single power supply control can also directly to be detected in detection control
First electric signal, such as resistance, voltage, electric current, frequency signal.
Intelligent deployment function：BMS information display systems：BMS controls, parameter are set using Android intelligence control system
Set, the information such as real-time status are fed back and are controlled, monomer battery voltage, undervoltage alarm, overvoltage alarm, charged at total voltage
Stream protection, charging overcurrent delay, electric current.Show battery charging and discharging current voltage.System can be mounted on smart mobile phone and tablet computer
It is upper to be convenient for monitoring motor and battery management, field research needs of being more convenient for.
Transformer Rectifier function：Experimental bench work uses common 220V AC powers, is converted into through internal circuit Transformer Rectifier
12V DC power supplies are not necessarily to accumulator, reduce the trouble of charging, 12V DC power supply has anti-short-circuit function.
In short, the utility model can realize the course of work of new energy sources for automobile motor driving and BMS battery managements, by dynamic
State monitors each single battery voltage, dynamic estimation battery capacity, dynamic monitoring battery pack temperature, all batteries of Dynamic Announce
Group information, button are handled in real time, the instruction of dynamic monitoring total loop electric current, dynamic alert allows user to fully understand its operation principle,
Solid theoretical foundation is established for later accident analysis.
Claims (4)
1. a kind of new energy sources for automobile motor driving and BMS battery management experimental benches, it is characterised in that：Including whole rack (17),
The top of the entirety rack (17) is equipped with teaching panel (1), and the teaching panel (1) is equipped with the independence of two positions arrangement
System unit is fixed with the electrical part for forming the system unit on the system unit, and the back side of the system unit will own
Electrical part is connected by the circuit diagram electric wire of ammeter module (2), and the middle part of the entirety rack (17) is equipped with operation console (14), institute
The independent system unit that operation console (14) is equipped with the arrangement of ten positions is stated, is fixed on the system unit and forms the system
The equipment parts of unit.
2. new energy sources for automobile motor driving according to claim 1 and BMS battery management experimental benches, it is characterised in that：Institute
The top for stating whole rack (17) is equipped with teaching panel (1), and the teaching panel (1) is equipped with ammeter module (2), voltmeter
Module (3), charge-discharge plug (4), charging/discharging socket (5).
3. new energy sources for automobile motor driving according to claim 1 and BMS battery management experimental benches, it is characterised in that：Institute
The middle part for stating whole rack (17) is equipped with operation console (14), and the operation console (14) is equipped with detection control panel (6), BMS electricity
Pond management control unit (7), brshless DC motor (8), power switch (9), emergency stop switch (10), charge and discharge switch (11), peace
Tall and erect intelligence control system (12), 12V Switching Power Supplies (13), ferric phosphate lithium cell group (15) and circuit transformer (16).
4. the new energy sources for automobile motor driving according to any claim in claim 1-3 is tested with BMS battery managements
Platform, it is characterised in that：The bottom of the entirety rack (17) is set there are four Moving caster (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930381.9U CN207798967U (en) | 2017-12-27 | 2017-12-27 | New energy sources for automobile motor drives and BMS battery management experimental benches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930381.9U CN207798967U (en) | 2017-12-27 | 2017-12-27 | New energy sources for automobile motor drives and BMS battery management experimental benches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798967U true CN207798967U (en) | 2018-08-31 |
Family
ID=63276889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930381.9U Expired - Fee Related CN207798967U (en) | 2017-12-27 | 2017-12-27 | New energy sources for automobile motor drives and BMS battery management experimental benches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540260A (en) * | 2020-04-30 | 2020-08-14 | 何沛丰 | New energy automobile battery duration comparison device |
-
2017
- 2017-12-27 CN CN201721930381.9U patent/CN207798967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540260A (en) * | 2020-04-30 | 2020-08-14 | 何沛丰 | New energy automobile battery duration comparison device |
| CN111540260B (en) * | 2020-04-30 | 2022-05-27 | 东莞市名贝电子科技有限公司 | New energy automobile battery duration comparison device |
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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: 20180831 Termination date: 20181227 |