CN209372993U - A kind of Europe superscript charging pile test macro - Google Patents
A kind of Europe superscript charging pile test macro Download PDFInfo
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- CN209372993U CN209372993U CN201821981176.XU CN201821981176U CN209372993U CN 209372993 U CN209372993 U CN 209372993U CN 201821981176 U CN201821981176 U CN 201821981176U CN 209372993 U CN209372993 U CN 209372993U
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- module
- europe superscript
- charging pile
- bms
- test macro
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Abstract
The utility model belongs to electric vehicle engineering field, and in particular to a kind of Europe superscript charging pile test macro, including BMS module, protocol conversion module, charge parameter obtain module and host computer；Protocol conversion module is connect with Europe superscript charging pile and the BMS module respectively by CAN bus, for the communication Protocol Conversion between Europe superscript and national standard；Charge parameter obtains module and connect with the output circuit of Europe superscript charging pile, and for obtaining the charge parameter of output, charge parameter acquisition module also passes through RS485 bus and connect with BMS module；Host computer and BMS module communicate to connect, for issuing control signal to BMS module.The system obtains the communication data packet between BMS module and Europe superscript charging pile by host computer and is parsed, and analyzes the speed and stability communicated between BMS module and Europe superscript charging pile.
Description
Technical field
The application belongs to electric vehicle engineering field, and in particular to a kind of Europe superscript charging pile test macro.
Background technique
As global electric car industry is greatly developed, electric car is more and more.Charging equipment of electric automobile quantity
It sharply rises, major producer starts to research and develop charging equipment in succession.However each producer understands different and big function to rechargeable standard
Rate equipment test shortcoming opposite with aging.Existing some test macros are only merely to test communication protocol, and be substantially state
Mapping test system.Europe superscript direct current rush-harvesting and rush-planting test macro is national mainly for Europe superscript agreement is used, and lacks be directed in the prior art
The test macro of Europe superscript charging pile, can not performance to the charging pile of Europe superscript and communication protocol test.
Utility model content
In order to solve the technical issues of can not testing in the prior art the charging pile of Europe superscript, the application provides one kind
Europe superscript charging pile test macro.
A kind of Europe superscript charging pile test macro, include: BMS module, protocol conversion module, charge parameter obtain module and on
Position machine；
The protocol conversion module is connect with Europe superscript charging pile and the BMS module respectively by CAN bus, is used for Europe superscript
Communication Protocol Conversion between national standard；
The charge parameter obtains module and connect with the output circuit of the Europe superscript charging pile, for obtaining the charging of output
Parameter, the charge parameter acquisition module also pass through RS485 bus and connect with the BMS module；
The host computer and the BMS module communicate to connect, for issuing control signal to the BMS module.
It further, further include display module, the display module and the BMS module communicate to connect, for described
Charge parameter obtains the charge parameter that module obtains and is shown.
It further, further include contactor and inverter, the output circuit of the Europe superscript charging pile passes through the contactor
It is electrically connected with the inverter；
The BMS module is also electrically connected with the contactor, for control the output circuit of the Europe superscript charging pile with it is inverse
Become the on-off of device.
Wherein, the host computer is used to issue control signal to the BMS module, is arranged when the BMS module works
Voltage parameter, current parameters, temperature parameter.
Wherein, the display module, which includes one, can input touch screen, when for showing and be arranged BMS module work
Voltage parameter, current parameters, temperature parameter.
Wherein, the host computer is also used to obtain the communication data packet between the BMS module and the Europe superscript charging pile
It is parsed.
Wherein, the display module is also used to be shown the parsing result of the communication data packet.
Preferably, it is DC meter that the charge parameter, which obtains module,.
According to the Europe superscript charging pile test macro of above-described embodiment, pass through filling for PC control BMS module simulation battery
Electric management module, and the communication Protocol Conversion between Europe superscript charging pile and BMS module is completed by protocol conversion module, it realizes
Communication between BMS module and Europe superscript charging pile, while the communication between BMS module and Europe superscript charging pile is obtained by host computer
Data packet is parsed, and parsing result is come out by display module real-time display, analyze BMS module and Europe superscript charging pile it
Between the speed and stability that communicate, while charge parameter obtains the charging ginseng that module also obtains the output of Europe superscript charging pile in real time
Number, and real-time display is carried out to charge parameter when charging by display module.
Detailed description of the invention
Fig. 1 is a kind of test macro block diagram that embodiment provides of the application；
Fig. 2 is the test macro block diagram that the application another kind embodiment provides.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.It is wherein different to implement
Similar component uses associated similar element numbers in mode.In the following embodiments, many datail descriptions are
In order to enable the application can be better understood.However, those skilled in the art can recognize without lifting an eyebrow, it is part of
Feature is dispensed in varied situations, or can be substituted by other elements, material, method.In some cases,
The relevant some operations of the application are there is no display in the description or describe, this is the core in order to avoid the application
It is flooded by excessive description, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary,
They can completely understand relevant operation according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
The application provides a kind of Europe superscript charging pile test macro, such as Fig. 1, which includes: BMS module 4, protocol conversion mould
Block 2, charge parameter obtain module 3 and host computer 5；
Wherein, protocol conversion module 2 is connect with Europe superscript charging pile 1 and BMS module 4 respectively by CAN bus, is used for Europe superscript
Communication is established in protocol conversion when communicating between charging pile 1 and BMS module 4, when charging, Europe superscript charging pile 1 and BMS module 4
Protocol conversion module 2 is for converting Europe superscript communication protocol and national standard communication protocol when agreement, so that 1 He of Europe superscript charging pile
Communication is completed between BMS module 4.
Wherein, charge parameter obtains module 3 and connect with the output circuit of Europe superscript charging pile 1, for charging in system
The charge parameter that Europe superscript charging pile 1 exports is obtained when test, which includes charging voltage, electric current and charging time
Deng, while charge parameter obtains module 3 and also connect the charging for being communicated, and being will acquire with BMS module 4 by RS485 bus
Parameter is sent to BMS module.
Wherein, host computer 5 is connect with BMS module 4 by the communications cable, and host computer 5 is used to issue to BMS module 4 and control
Signal is configured the running parameter of BMS module 4, such as charge when minimum/high monomer voltage and current, work when most
Operating temperature low/high, the voltage and current parameter of demand when charging can also be arranged such as use filling when constant pressure or constant-current charge
Piezoelectric voltage and charging current etc..
Further, which further includes display module 6, which is connect with BMS module 4 by cable, packet
The touch display screen that can be inputted is included, carries out real-time display for obtaining the charge parameter that module 3 obtains to charge parameter, such as
Real-time display, while the important parameter that BMS module 4 can also be arranged are carried out to current voltage, electric current and runing time
It is shown, such as setting carries out real-time display in monomer voltage, current voltage, Current Temperatures and SOC, facilitates tester
Member checks and analyzes the stability of the system, the real-time of communication and anti-interference ability.
Further, which further includes contactor 7 and inverter 8, and the output circuit of Europe superscript charging pile 1 passes through contactor
7 are electrically connected with inverter 8, while BMS module 4 is also connect with the signal input part of contactor 7, logical for issuing to contactor 7
The on-off of the output circuit and inverter 8 of disconnected control signal and then control Europe superscript charging pile 1, inverter 8 are defeated by Europe superscript charging pile 1
DC inversion out is at three-phase alternating current and sends back in national grid, in this way consumption of the system to electric energy during the test
The consumption and thermal energy consumption of only each module, reduce the loss of electric energy.
Wherein, it can also change or be arranged when BMS module 4 works by the touch display screen that inputs of display module 6
Information of voltage, current information and temperature information, such as change or setting monomer voltage, current voltage, Current Temperatures parameter.
Further, the communication data packet that host computer 5 is also used to obtain between BMS module 4 and Europe superscript charging pile 1 is solved
Analysis such as parses charge mode control signal and charging that BMS module 4 is sent to Europe superscript charging pile 1 from communication data packet
The result of parameter etc., parsing carries out real-time display by display module 6, analyzes the BMS4 module for staff and fills with Europe superscript
The stability and real-time communicated between electric stake 1.
It is described in detail below in conjunction with test macro workflow of the specific embodiment to the application.
The present embodiment provides a kind of Europe superscript charging pile test macro, the system of the present embodiment is used for Europe superscript rush-harvesting and rush-planting charging pile
It is tested, such as Fig. 2, including two Europe superscript charging piles, wherein using test macro control panel, specifically uses STM32F207 core
Piece simulates above-mentioned BMS module 4, and the protocol conversion of Europe superscript and national standard is carried out using PLC module, realizes that BMS module 4 and Europe superscript are filled
Protocol communication between electric stake, two Europe superscript PLC modules pass through CAN bus and test macro control panel communicates to connect, and lead to
CP agreement line and the communication connection of Europe superscript charging pile are crossed, wherein PC host computer controls board communications by USB connecting line and test macro
Connection, wherein test macro control panel also passes through the connection of two-way serial ports there are two 7 cun of LCD displays, and two display screens are used respectively
In to the relevant parameter and information progress real-time exhibition in two Europe superscript charging pile test process.Two are wherein used in the present embodiment
A DC meter obtains the information such as output voltage, electric current and the operating time in Europe superscript charging pile test process respectively, and should
The information of acquisition is sent to test macro control panel and is further intuitively shown by display screen, facilitates tester to survey
Test result is analyzed.
Wherein, PC host computer is used to send control signal to test macro control panel, is arranged by the PC host computer and is charged
When minimum/high monomer voltage and current, work when minimum/elevated operating temperature, test macro control panel can also be set and filled
The voltage and current parameter of demand when electric, such as use constant pressure or constant-current charge when charging voltage and charging current, test system
Above- mentioned information are converted into the identifiable control signal of Europe superscript charging pile by Europe superscript PLC module by system control panel, control its correspondence
Operating mode, output electric current, output voltage etc..The also real-time collecting test system control panel of PC host computer simultaneously and Europe superscript charge
Stake 1 between communication data packet and the data packet is parsed, such as parse include in data packet test macro control
Plate is sent to control information of Europe superscript charging pile etc., which includes the operating mode for controlling Europe superscript charging pile, work electricity
Stream and voltage etc., and the result of parsing is shown in real time by LCD display, facilitate tester's comparative analysis test macro
Real-time and stability for being communicated between control panel and Europe superscript charging pile 1 etc..
Further, the output circuit of Europe superscript charging pile is input in inverter by direct contactor, and inverter is by Europe
The DC inversion of mark charging pile output at three-phase alternating current and sends back in national grid, in this way system pair during the test
The consumption of electric energy only has the consumption and thermal energy consumption of each module, reduces the loss of electric energy.
Core control is test macro control panel in the present embodiment, is communicated by USB with PC host computer, by test data reality
When be sent to PC upper computer end, while PC host computer is got parms by control instruction, parameter and switching on and shutting down instruction control is arranged
System etc..LCD and control panel serial communication show real-time voltage, electric current, electric energy, operation using 7 cun of serial ports resistance colored touch screens
The data such as time, LCD can also be configured BMS parameter such as monomer voltage, current voltage, current SOC etc., to Protection parameters
Setting etc..Test macro control panel by 485 access two-way DC meters to Europe superscript charging pile output voltage, electric current, electric energy into
Row in real time acquisition, input current, voltage are monitored, test macro control panel also by control D.C. contactor on-off come
The on-off between inverter and Europe superscript charging pile output circuit is controlled, the function of protection system is reached with this.Test macro control
Plate is communicated by two-way CAN bus and Europe superscript PLC module, then passes through CCS2 jack interface and Europe superscript by Europe superscript PLC module
Charging pile is communicated.
The entire test macro workflow of the present embodiment is as follows: tester clicks the automatic test of beginning on LCD, then
Europe superscript charging pile is waited to plug in rifle, Europe superscript charging pile starts Europe superscript charging pile, test macro control panel etc. after plugging in rifle to CCS2 interface
To the starting communication message of Europe superscript PLC module, start entire charging after detecting the communication message that Europe superscript PLC module is sent
Communication protocol flow.After communication passes through and enters the charging stage, the transmission of test macro control panel has been delayed demand voltage and has been led to
It crosses ammeter and collects Europe superscript charging pile in real time and export after slow starting voltage has reached requirement objective value and be closed D.C. contactor, collect
After busbar voltage, by CAN3 communication control inverter in the booting work of DC bus target voltage.It is simultaneously emitted by electric current request,
Charging pile starts to be output to target current, and inverter at three-phase alternating current and sends back to DC inversion in power grid.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and
Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model
Think, several simple deductions, deformation or replacement can also be made.
Claims (8)
1. a kind of Europe superscript charging pile test macro characterized by comprising BMS module, protocol conversion module, charge parameter obtain
Modulus block and host computer；
The protocol conversion module is connect with Europe superscript charging pile and the BMS module respectively by CAN bus, is used for Europe superscript and state
Communication Protocol Conversion between mark；
The charge parameter obtains module and connect with the output circuit of the Europe superscript charging pile, for obtaining the charging ginseng of output
Number, the charge parameter acquisition module also pass through RS485 bus and connect with the BMS module；
The host computer and the BMS module communicate to connect, for issuing control signal to the BMS module.
2. test macro as described in claim 1, which is characterized in that further include display module, the display module with it is described
The communication connection of BMS module is shown for obtaining the charge parameter that module obtains to the charge parameter.
3. test macro as claimed in claim 2, which is characterized in that further include contactor and inverter, the Europe superscript charging
The output circuit of stake is electrically connected by the contactor with the inverter；
The BMS module is also electrically connected with the contactor, for controlling the output circuit and inverter of the Europe superscript charging pile
On-off.
4. test macro as claimed in claim 3, which is characterized in that the host computer is used to issue to the BMS module and control
Voltage parameter, current parameters, temperature parameter when BMS module work are arranged in signal processed.
5. test macro as claimed in claim 4, which is characterized in that the display module, which includes one, can input touch screen,
For showing and being arranged voltage parameter, current parameters, temperature parameter when the BMS module works.
6. test macro as claimed in claim 5, which is characterized in that the host computer be also used to obtain the BMS module with
Communication data packet between the Europe superscript charging pile is parsed.
7. test macro as claimed in claim 6, which is characterized in that the display module is also used to the communication data packet
Parsing result be shown.
8. test macro as claimed in claim 2, which is characterized in that it is DC meter that the charge parameter, which obtains module,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981176.XU CN209372993U (en) | 2018-11-28 | 2018-11-28 | A kind of Europe superscript charging pile test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981176.XU CN209372993U (en) | 2018-11-28 | 2018-11-28 | A kind of Europe superscript charging pile test macro |
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| Publication Number | Publication Date |
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| CN209372993U true CN209372993U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821981176.XU Active CN209372993U (en) | 2018-11-28 | 2018-11-28 | A kind of Europe superscript charging pile test macro |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977143A (en) * | 2019-12-02 | 2021-06-18 | 北京新能源汽车股份有限公司 | Switching control box and charging parameter confirmation method |
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2018
- 2018-11-28 CN CN201821981176.XU patent/CN209372993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977143A (en) * | 2019-12-02 | 2021-06-18 | 北京新能源汽车股份有限公司 | Switching control box and charging parameter confirmation method |
| CN112977143B (en) * | 2019-12-02 | 2022-08-30 | 北京新能源汽车股份有限公司 | Switching control box and charging parameter confirmation method |
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Address after: 518000 floor 3, building 9, Henglong Industrial Park, Shuitian community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Times Energy Technology Co., Ltd Address before: 518000 Room 203, 2nd Floor, Five Buildings, Jiayu Industrial Park, No. 28 Guangming, Shangwu Village, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Gurivat Energy Technology Co., Ltd. |