CN209388577U - A kind of charging pile simulation and training system based on alternating current - Google Patents
A kind of charging pile simulation and training system based on alternating current Download PDFInfo
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- CN209388577U CN209388577U CN201822013742.4U CN201822013742U CN209388577U CN 209388577 U CN209388577 U CN 209388577U CN 201822013742 U CN201822013742 U CN 201822013742U CN 209388577 U CN209388577 U CN 209388577U
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Abstract
A kind of charging pile simulation and training system based on alternating current, including main control unit, human-computer interaction module, radio frequency card reading module, rectifier, charging gun, BMS battery management system and controller；Outside electric power network is connected by rectifier with BMS battery management system, and BMS battery management system is connected with charging gun；BMS battery management system is connected with main control module；Human-computer interaction module and radio frequency card reading module are connected with main control unit, and main control module is connected by switching value acquisition module, analogue collection module with rectifier；Switching value acquisition module and analogue collection module are integrated on circuit boards；Analogue collection module includes filter circuit, multiway analog switch and A/D converter, and filter circuit is connected with rectifier, and filter circuit is connect by multiway analog switch with A/D converter, and the A/D converter is connected with main control unit；The utility model performance stabilization, simple feature clear in structure, learn and practical convenient for user.
Description
Technical field
The charging pile simulation and training system based on alternating current that the utility model relates to a kind of.
Background technique
In recent years, as country is to energy security, environmental pollution, the attention of innovation ability, new-energy automobile has been obtained rapidly
Development.Therefore, new-energy automobile industry is huge to the potential demand amount of the relevant technologies skilled talents.Currently, existing on the market
There are many types of brand for the New-energy electric vehicle charging pile sold, the fuel charger being functionally similar to inside gas station.Public
Console mode or wall-hanging mounting means are mainly used in building and residential area parking lot or charging station.Its working principle is that charging
The input terminal of stake is directly connected to AC network, and output end is used to charge for electric car equipped with charging plug, and user can make
It is swiped the card on the man-machine interactive interface that charging pile provides use with specific recharged card, carries out corresponding fast, charging battery side
Formula, operation, the corresponding data informations such as charging time, expense printing are shown by charging pile display screen.These mature technologies
There are certain short slabs in the teaching use of common professional colleges for product, i.e., can only demonstrate using operation.Inconvenient student carries out
Structure cognition, principle Analysis, the afunction especially in terms of training student trouble diagnosibility and teaching check-up system.
Utility model content
Purpose of the utility model is to solve the deficiencies of the above prior art and provide a kind of chargings based on alternating current
Stake simulation and training system.
Technical solution used by the utility model is a kind of such, charging pile simulation and training system based on alternating current
System, including main control unit, human-computer interaction module, radio frequency card reading module, rectifier, charging gun, BMS battery management system and control
Device；
Outside electric power network is connected by rectifier with BMS battery management system, and BMS battery management system is connected with charging gun；
BMS battery management system is connected with main control module；
Human-computer interaction module and radio frequency card reading module are connected with main control unit, and main control module passes through switch acquisition mould
Block, analogue collection module are connected with rectifier；
Switching value acquisition module and analogue collection module are integrated on circuit boards；Analogue collection module includes filtering back
Road, multiway analog switch and A/D converter, the filter circuit are connected with rectifier, and filter circuit is opened by multi-channel analog
Pass is connect with A/D converter, and A/D converter is connected with main control unit.
Preferably, human-computer interaction module is touch screen.
Preferably, electric energy meter, the electric energy meter and main control module phase are provided between BMS battery management system and charging gun
Even.
Preferably, electronic lock is provided on charging gun.
Preferably, main control unit uses ARM kernel low power processor.
The utility model has the advantages that
1. filling up charging pile actual training device in the blank in educational equipment field, there is specific specific aim and novelty.
2. main control unit can pass through BMS battery management system and switching value acquisition module and analogue collection module pair
Voltage and current fluctuation in charging process carries out real time monitoring and adjusts to the corresponding control of voltage and current progress of charging gun output
It is whole.
3. performance is stablized, clear in structure simple, user is convenient in real simulation application of the charging pile in real life
Understand and learns.
Detailed description of the invention
Fig. 1 is the hardware structural diagram of the utility model
Fig. 2 is analogue collection module schematic diagram
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As depicted in figs. 1 and 2, a kind of charging pile simulation and training system based on alternating current, including main control unit, man-machine friendship
Mutual module, radio frequency card reading module, rectifier, charging gun, BMS battery management system and controller；
Outside electric power network is connected by rectifier with BMS battery management system, and BMS battery management system is connected with charging gun；
BMS battery management system is connected with main control module；
Human-computer interaction module and radio frequency card reading module are connected with main control unit, and main control module passes through switch acquisition mould
Block, analogue collection module are connected with rectifier；
Switching value acquisition module and analogue collection module are integrated on circuit boards；Analogue collection module includes filtering back
Road, multiway analog switch and A/D converter, the filter circuit are connected with rectifier, and pass through multiway analog switch and A/D
Converter connection, A/D converter are connected with main control unit.
Wherein, machine interactive module is touch screen.
Wherein, electric energy meter, the electric energy meter and main control module phase are provided between BMS battery management system and charging gun
Even.
Wherein, electronic lock is provided on charging gun.
Wherein, main control unit uses ARM kernel low power processor.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of charging pile simulation and training system based on alternating current, which is characterized in that including main control unit, human-computer interaction mould
Block, radio frequency card reading module, rectifier, charging gun, BMS battery management system and controller；
Outside electric power network is connected by rectifier with BMS battery management system, the BMS battery management system and charging gun phase
Even；
The BMS battery management system is connected with main control module；
The human-computer interaction module and radio frequency card reading module are connected with main control unit, and the main control module passes through switch acquisition
Module, analogue collection module are connected with rectifier；
The switching value acquisition module and analogue collection module are integrated on circuit boards；The analogue collection module includes filter
Wave circuit, multiway analog switch and A/D converter, the filter circuit are connected with rectifier, and filter circuit passes through multi-channel analog
Switch is connect with the A/D converter, and the A/D converter is connected with main control unit.
2. a kind of charging pile simulation and training system based on alternating current as described in claim 1, which is characterized in that described man-machine
Interactive module is touch screen.
3. a kind of charging pile simulation and training system based on alternating current as described in claim 1, which is characterized in that the BMS
Electric energy meter is provided between battery management system and charging gun, the electric energy meter is connected with main control module.
4. a kind of charging pile simulation and training system based on alternating current as described in claim 1, which is characterized in that the charging
Electronic lock is provided on rifle.
5. a kind of charging pile simulation and training system based on alternating current as described in claim 1, which is characterized in that the master control
Unit uses ARM kernel low power processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013742.4U CN209388577U (en) | 2018-12-03 | 2018-12-03 | A kind of charging pile simulation and training system based on alternating current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013742.4U CN209388577U (en) | 2018-12-03 | 2018-12-03 | A kind of charging pile simulation and training system based on alternating current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388577U true CN209388577U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822013742.4U Active CN209388577U (en) | 2018-12-03 | 2018-12-03 | A kind of charging pile simulation and training system based on alternating current |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223385A (en) * | 2021-04-25 | 2021-08-06 | 深圳职业技术学院 | Charging principle demonstration system based on new energy automobile charging process |
-
2018
- 2018-12-03 CN CN201822013742.4U patent/CN209388577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223385A (en) * | 2021-04-25 | 2021-08-06 | 深圳职业技术学院 | Charging principle demonstration system based on new energy automobile charging process |
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