CN205691687U - Electric automobile and charging pile on-line measuring device - Google Patents
Electric automobile and charging pile on-line measuring device Download PDFInfo
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- CN205691687U CN205691687U CN201620520056.4U CN201620520056U CN205691687U CN 205691687 U CN205691687 U CN 205691687U CN 201620520056 U CN201620520056 U CN 201620520056U CN 205691687 U CN205691687 U CN 205691687U
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- charging pile
- electric automobile
- measuring device
- charging
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- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000003993 interaction Effects 0.000 claims abstract description 13
- 230000002452 interceptive effect Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This utility model relates to a kind of electric automobile and charging pile on-line measuring device, and it is technically characterized by comprising the steps as follows: and includes main control module, exchange detection module, DC detecting module, human-computer interaction module, electronic load, simulative automobile battery charging module and ac converter output module；Main control module is connected with exchanging detection module, DC detecting module, human-computer interaction module and line interface, this line interface is connected with charging plug, exchange detection module, DC detecting module are connected with electronic load and simulative automobile battery charging module, and this simulative automobile battery charging module is connected with alternating current 220V accessory power outlet by ac converter output module.This utility model is respectively equipped with the interface being connected with charging pile and electric automobile, it is possible to pinpoint the problems rapidly and accurately, reaches the purpose of detection, has not only saved human cost, improve work efficiency, and avoid the personal safety accident caused because of environmental factors.
Description
Technical field
This utility model belongs to electric automobile and charging pile technical field, and especially a kind of electric automobile and charging pile are online
Detection device.
Background technology
Along with new forms of energy market increasingly grows, on market, charging pile and electric automobile are more and more universal, are carried among these
The problem come is more and more obvious.When electric automobile cannot charge normal in charging pile, staff need to understand fault in time
Reason is to solve problem rapidly.Charging pile type has direct-current charging post and alternating-current charging pile two kinds at present, and staff enters
Needing to use different detection instruments to carry out problem during row detection to check, whether electric automobile to be analyzed itself exists event
The factors such as barrier, not only efficiency is low, but also there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one is reasonable in design, efficiency is high and safety
Electric automobile and charging pile on-line measuring device reliably.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of electric automobile and charging pile on-line measuring device, including main control module, exchange detection module, DC detecting mould
Block, human-computer interaction module, electronic load, simulative automobile battery charging module and ac converter output module；Described main control module
It is connected with exchanging detection module, DC detecting module, human-computer interaction module and line interface, this line interface and charging plug
Being connected, described exchange detection module, DC detecting module are connected with electronic load and simulative automobile battery charging module,
This simulative automobile battery charging module is connected with alternating current 220V accessory power outlet by ac converter output module.
Described electronic load includes alternating current electronic load and DC Electronic Loads, described alternating current electronic load and DC electronic
Load respectively with exchange detection module and DC detecting module is connected.
Described main control module respectively by RS485 interface with exchange detection module, DC detecting module is connected.
Described human-computer interaction module is made up of OLED display screen and keyboard.
Described exchange detection module uses DDZY666-Z single phase ac electric energy table.
Described DC detecting module uses DJS566 direct current energy meter.
Advantage of the present utility model and good effect be:
This utility model is respectively equipped with the interface being connected with charging pile and electric automobile, and main control module is by exchange detection mould
Block, DC detecting module gather alternating-current charging pile/direct-current charging post status data and with charging pile rated voltage, electric current, merit
Rate is compared, thus pinpoints the problems rapidly and accurately, reaches the purpose of detection.Not only save human cost, improve work
Make efficiency, and avoid the personal safety accident caused because of environmental factors.
Accompanying drawing explanation
Fig. 1 is system schematic of the present utility model；
Fig. 2 is main control module and human-computer interaction module circuit block diagram；
Fig. 3 is the circuit block diagram of exchange detection module；
Fig. 4 is the circuit block diagram of DC detecting module；
Fig. 5 is the circuit block diagram of AC analogue charging module；
Fig. 6 is the circuit block diagram of DC simulation charging module；
Fig. 7 is the circuit block diagram of ac converter output module.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described:
A kind of electric automobile and charging pile on-line measuring device, as it is shown in figure 1, include main control module, exchange detection module,
DC detecting module, human-computer interaction module, electronic load, simulative automobile battery charging module and ac converter output module.Institute
State main control module with exchange detection module, DC detecting module, human-computer interaction module, line interface are connected, this line interface
Be connected with charging plug, described exchange detection module, DC detecting module all with electronic load (alternating current electronic load and direct current
Electronic load), simulative automobile battery charging module be connected, this simulative automobile battery charging module exports mould by ac converter
Block is connected with alternating current 220V accessory power outlet.Below modules is illustrated respectively:
Main control module is for controlling the behaviour such as the exchange detection of charging pile, DC detecting, the output of detection information, man-machine interaction
Make, it is achieved the integrated management function of system.Human-computer interaction module realizes AC and DC model selection and the inspection of charging pile operation conditions
Measurement information output display function.In the present embodiment, main control module uses the high-performance embedded process of PIC24FJ256GB110
Device, this processor has high deterministic real-time application, is provided that outstanding calculated performance and responds the remarkable system of event,
It is adapted to low dynamic the and system requirements of static power simultaneously.Hand over as in figure 2 it is shown, main control module is read by RS485 interface
Stream detection module, the detection information of DC detecting module, export specified current information by PWM detection interface detection exchange, logical
Cross CAN interface and realize the data information exchange with direct-current charging post with simulative automobile battery charging module.Man-machine interaction mould
Block is made up of OLED display screen and keyboard, and OLED display screen shows the running state information of detected charging pile, and user can pass through
Keyboard arranges detection pattern, controls testing process.
Exchange detection module realizes charging cable connection judgment and inputs with ac electric, and it leads to alternating-current charging pile
Letter, detects the operational factors such as output AC electric current, voltage, power, electricity.As it is shown on figure 3, exchange detection module is mainly by one piece
DDZY666-Z single phase ac electric energy table forms, this table input current 40A, input voltage 220V, can realize single phase ac input,
It is consistent with alternating-current charging pile output electrical characteristic.Main control module reads AC energy meter memory data by RS485 interface, obtains
Take the data messages such as the output voltage of alternating-current charging pile, electric current, power, electricity.
DC detecting module realizes charging cable connection judgment and inputs with direct current measurement, and it leads to direct-current charging post
Letter, detection exports the operational factors such as DC current, voltage, power, electricity.As shown in Figure 4, DC detecting module is mainly by one piece
Being permitted to continue DJS566 direct current energy meter composition, it is steady that this table has input power big (rated current 500A, rated voltage 700V), performance
The characteristics such as fixed, precision is high, main control module reads direct current energy meter memory data by RS485 interface, obtains direct-current charging post
Output voltage, electric current, power, the data message such as electricity.
Electronic load is used for simulating the vehicle-mounted charging circuit of electric automobile, it is achieved electricity inputs, and has constant current, constant-resistance, constant voltage
And constant output characteristic.Electronic load includes DC Electronic Loads and alternating current electronic load.
Simulative automobile battery charging module is used for simulating the vehicle-mounted battery module of electric automobile, it is achieved electricity stores.Such as Fig. 5 and
Shown in Fig. 6, simulative automobile battery charging module is mainly by analog AC charging circuit (Vehicular charger), direct current vehicle charging electricity
The element circuit compositions such as road, simulated automotive battery.If detected object is alternating-current charging pile, then need to simulate electric automobile
Carry charging management system BMS, it is achieved the charge function to on-vehicle battery.If detected object is direct-current charging post, then need
The simulation vehicle-mounted battery of electric automobile, completes electric energy storage.
Ac converter output module is converted by DC/AC, by simulate electric automobile vehicle-mounted battery module storage electric energy with
220V form of communication exports.As it is shown in fig. 7, ac converter output module is mainly made up of DA/AC inversion module, will simulate vehicle-mounted
The DC voltage of battery module output is converted to the output of 220V alternating voltage, to facilitate user's field work to use.
Using method of the present utility model is:
(1) first user reliably connects with test pile according to detected charging pile type selecting exchange interface or DC interface line
Connect；
(2) opening electric automobile and charging pile on-line measuring device power supply, power supply indicator is bright；
(3) detection pattern (AC mode/DC mode) is selected；
(4) detection is started by initiating key；
(5) electric automobile and charging pile on-line measuring device detect the communication interface situation of charging pile, circuit the most automatically
Connection state, output rated voltage/current value, actual output voltage/current value and information about power, and defeated by OLED display screen
Go out display.
(6) detected charging pile is made performance evaluation according to detection information by user.
(7) after having operated more than, electric automobile end can be connected on electric automobile as do not pinpointed the problems, can detect
Battery module of electric vehicle is the most problematic, and system can detect the relevant information of electric automobile voltage, electric current, battery, is used for
Judge that electric automobile which aspect is out of joint.
It is emphasized that embodiment described in the utility model is illustrative rather than determinate, therefore this reality
By the novel embodiment being not limited to described in detailed description of the invention, every by those skilled in the art according to of the present utility model
Other embodiments that technical scheme draws, also belong to the scope of this utility model protection.
Claims (6)
1. an electric automobile and charging pile on-line measuring device, it is characterised in that: include main control module, exchange detection module,
DC detecting module, human-computer interaction module, electronic load, simulative automobile battery charging module and ac converter output module；Institute
State main control module and exchange detection module, DC detecting module, human-computer interaction module and line interface and be connected, this line interface
It is connected with charging plug, described exchange detection module, DC detecting module and electronic load and simulative automobile battery charging mould
Block is connected, and this simulative automobile battery charging module is connected with alternating current 220V accessory power outlet by ac converter output module.
Electric automobile the most according to claim 1 and charging pile on-line measuring device, it is characterised in that: described electronic load
Mould is detected with exchanging respectively including alternating current electronic load and DC Electronic Loads, described alternating current electronic load and DC Electronic Loads
Block is connected with DC detecting module.
Electric automobile the most according to claim 1 and 2 and charging pile on-line measuring device, it is characterised in that: described master control
Module respectively by RS485 interface with exchange detection module, DC detecting module is connected.
Electric automobile the most according to claim 1 and 2 and charging pile on-line measuring device, it is characterised in that: described man-machine
Interactive module is made up of OLED display screen and keyboard.
Electric automobile the most according to claim 1 and 2 and charging pile on-line measuring device, it is characterised in that: described exchange
Detection module uses DDZY666-Z single phase ac electric energy table.
Electric automobile the most according to claim 1 and 2 and charging pile on-line measuring device, it is characterised in that: described direct current
Detection module uses DJS566 direct current energy meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520056.4U CN205691687U (en) | 2016-05-31 | 2016-05-31 | Electric automobile and charging pile on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520056.4U CN205691687U (en) | 2016-05-31 | 2016-05-31 | Electric automobile and charging pile on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691687U true CN205691687U (en) | 2016-11-16 |
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ID=57263536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520056.4U Active CN205691687U (en) | 2016-05-31 | 2016-05-31 | Electric automobile and charging pile on-line measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205691687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707058A (en) * | 2016-12-09 | 2017-05-24 | 国网北京市电力公司 | Charging facility detection system |
| CN107064701A (en) * | 2017-06-12 | 2017-08-18 | 青岛特来电新能源有限公司 | Charging pile experimental provision and system |
| CN107367635A (en) * | 2017-08-09 | 2017-11-21 | 浙江涵普电力科技有限公司 | Direct current charging pile field tester |
| CN108790913A (en) * | 2018-06-29 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of charging unit of electric vehicle |
-
2016
- 2016-05-31 CN CN201620520056.4U patent/CN205691687U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707058A (en) * | 2016-12-09 | 2017-05-24 | 国网北京市电力公司 | Charging facility detection system |
| CN107064701A (en) * | 2017-06-12 | 2017-08-18 | 青岛特来电新能源有限公司 | Charging pile experimental provision and system |
| CN107064701B (en) * | 2017-06-12 | 2024-01-19 | 青岛特来电新能源科技有限公司 | Charging pile experimental device and system |
| CN107367635A (en) * | 2017-08-09 | 2017-11-21 | 浙江涵普电力科技有限公司 | Direct current charging pile field tester |
| CN108790913A (en) * | 2018-06-29 | 2018-11-13 | 安徽江淮汽车集团股份有限公司 | A kind of charging unit of electric vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 New Town Mansion, block B, Tianjin, Nankai District, 905 Co-patentee after: State Grid Corporation of China Patentee after: Tianjin Sanyuan electric power information technology Limited by Share Ltd Address before: 300384 New Town Mansion, block B, Tianjin, Nankai District, 905 Co-patentee before: State Grid Corporation of China Patentee before: TIANJIN SANYUAN ELECTRIC INFORMATION TECHNOLOGY CO., LTD. |