CN203111009U - Electric automobile charging device detecting vehicle - Google Patents
Electric automobile charging device detecting vehicle Download PDFInfo
- Publication number
- CN203111009U CN203111009U CN 201320007908 CN201320007908U CN203111009U CN 203111009 U CN203111009 U CN 203111009U CN 201320007908 CN201320007908 CN 201320007908 CN 201320007908 U CN201320007908 U CN 201320007908U CN 203111009 U CN203111009 U CN 203111009U
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- China
- Prior art keywords
- detection
- vehicle
- battery box
- battery
- charging facility
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- 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 - Lifetime
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- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000002474 experimental method Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 59
- 238000012360 testing method Methods 0.000 claims description 16
- 238000007689 inspection Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electric automobile charging device detecting vehicle. The detecting vehicle comprises vehicle interior equipment. The electric automobile charging device detecting vehicle further comprises a battery box detecting device, a power distribution cabinet, an uninterrupted power supply (UPS), an electric winding machine, an experiment control panel, a three-positions switch, a motive power battery box set and an electronic load. All the parts are installed inside the interior equipment of the detecting vehicle. An interior equipment body of the vehicle interior equipment is provided with an opening, the electric winding machine is connected with an external power source device through the opening, the power distribution cabinet is connected with the electric winding machine and the battery box detecting device, the experiment control panel is connected with the power distribution cabinet and the electronic load through the UPS, the electronic load is connected with the three-position switch, the motive power battery box set is connected with the three-position switch, and the experiment control panel is connected with the batter box detecting device in a communicating mode through communication control lines. A movable battery and charging machine detecting, checking and accepting platform is formed, the detecting device can be moved among all stations conveniently, and ground fixed instrument and equipment cost is saved.
Description
Technical Field
The utility model discloses an electric automobile detects technique, specific saying is an electric automobile charging facility detects car.
Background
In the operation process of the electric vehicle charging station, sampling inspection and acceptance are required to be carried out on the battery box and the charger (pile), and the battery box and the charger (pile) which are abnormal in the use process are maintained and inspected, so that a detection system with complete functions for the battery box and the charger (pile) is required.
If a certain number of detection acceptance devices are matched in each station, the maintenance and detection requirements of batteries and chargers (piles) in the stations can be met, but the utilization rate of the devices is low, and idle waste of instruments and equipment is caused.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an electric automobile charging facility detection vehicle, which is provided with a carriage and comprises a detection vehicle body and a detection vehicle body, wherein the detection vehicle body is provided with a detection device;
the battery box detection equipment, the power distribution cabinet, the UPS power supply, the electric winding machine, the experiment console, the three-position switch, the power battery box set and the electronic load are arranged in a carriage of the detection vehicle; wherein,
the carriage body of carriage be equipped with the opening, electronic coiler passes through the opening is connected with external power supply equipment, the switch board is connected with electronic coiling machine and battery box check out test set, the experiment console is connected with switch board, electronic load through the UPS power, electronic load is connected with three position switch, power battery box group with three position switch is connected, experiment console communication control line and battery box check out test set communication connection.
Preferably, the utility model discloses an inspection vehicle still includes:
and the fire fighting equipment is arranged in the carriage of the detection vehicle.
Preferably, the carriage body in the embodiment of the utility model discloses an in the carriage still has the battery detection interface, power battery box check out test set is connected with the battery equipment that is surveyed through the battery detection interface.
Preferably, the embodiment of the utility model provides a carriage body in carriage still has the machine that charges and detects the interface, three position switch are connected with the machine equipment that charges that is surveyed through the machine that charges detects the interface.
Preferably, the embodiment of the utility model provides an experiment control cabinet has communication interface can with the battery management system of the battery under test and the machine communication connection that charges under test.
Preferably, the embodiment of the present invention provides an inspection vehicle, further comprising: and the heat radiation fan is respectively connected with the UPS and the electronic load and used for radiating heat for the electronic load.
Preferably, the embodiment of the present invention provides a fire fighting device, including: fire extinguisher, fire blanket and sand bag.
Preferably, the electric winding machine according to an embodiment of the present invention has a cable for connecting with an external power supply device.
Preferably, the three-position switch in the embodiment of the present invention is in communication connection with the console, and switches the three-position switch to be turned on or off according to an instruction from the console.
The utility model discloses a detect the car and conveniently remove between each station, practice thrift the fixed instrument equipment cost spending in ground.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a block diagram of an electric vehicle charging facility detection vehicle according to the present invention;
fig. 2 is a schematic diagram of detecting a charger in an embodiment of the present invention;
fig. 3 is a schematic view of detecting an ac charging pile according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a battery detection system according to an embodiment of the present invention;
fig. 5 is a design diagram of the whole vehicle structure according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an electric automobile charging facility detection vehicle, which is provided with a carriage, as shown in figure 1, the utility model discloses an electric automobile charging facility detection vehicle;
the device comprises a battery box detection device 101, a power distribution cabinet 102, a UPS (uninterrupted power supply) 103, an electric winding machine 104, an experiment console 105, a three-position switch 106, a power battery box group 107 and an electronic load 108, wherein the battery box detection device 101, the power distribution cabinet 102, the UPS 103, the electric winding machine 104, the experiment console 105, the three-position switch 106, the power battery box group 107 and the electronic load 108 are arranged in a compartment of a detection vehicle; the carriage body of the carriage is provided with an opening (not shown in the figure), the electric winding machine 104 is connected with external power supply equipment through the opening, the power distribution cabinet 102 is connected with the electric winding machine 104 and the battery box detection equipment 101, the experiment console 105 is connected with the power distribution cabinet 102 and the electronic load 108 through the UPS 103, the electronic load 108 is connected with the three-position switch 106, the power battery box group 107 is connected with the three-position switch 106, and the communication control line of the experiment console 105 is in communication connection with the battery box detection equipment 101.
The utility model discloses an it still includes to detect the car: and the fire fighting equipment is arranged in the carriage of the detection vehicle.
The utility model discloses an in the embodiment carriage body in carriage still has battery detection interface and the machine detection interface that charges, and power battery box check out test set is connected with the battery equipment that is surveyed through battery detection interface, and three position switch is connected with the machine equipment that charges that is surveyed through the machine detection interface that charges.
The embodiment of the utility model provides an in the experiment control cabinet have communication interface can with the battery management system of being surveyed the battery with surveyed machine communication connection that charges. The three-position switch is in communication connection with the console through the communication interface, and the three-position switch switches the three positions of the three-position switch to be switched on and off according to instructions of the console.
The embodiment of the utility model provides an in detect the car still include: and the heat radiation fan is respectively connected with the UPS and the electronic load and used for radiating heat for the electronic load.
The utility model discloses an in the embodiment fire-fighting equipment include: fire extinguisher, fire blanket and sand bag.
The utility model discloses an electric coil winding machine has the cable, and electric coil winding machine is connected with external power source equipment through the cable.
The present invention will be described in further detail with reference to specific embodiments. The embodiment of the utility model provides a function that the detection car has as follows:
1. charging function detection system function of charger and charging pile
The process of charging the whole vehicle by a charger (pile) is simulated by an electronic load or a power battery, the AC charging pile only supports a load mode, and the DC charger can support a power battery mode and a load mode.
1) The load mode is an electronic load installed in a vehicle-mounted mode, and charging function tests can be performed on the alternating-current charging pile and the whole vehicle charger.
2) In the battery mode, a battery box group with the voltage grade matched with a charger is arranged in a vehicle to test the charger of the whole vehicle.
Load power: not less than 10 kW;
a heat dissipation device: the load has the functions of ventilation and heat dissipation, and can be pulled out from the detection vehicle through the slide way for heat dissipation;
other requirements are as follows: the power battery box group should be designed with a battery discharge channel for the load.
As shown in fig. 2, which is a schematic diagram of detection of a charger, a monitoring platform 201, i.e., an experimental console 105, on a detection vehicle is in communication connection with a charger 203 of a device to be detected through a CAN bus, and the detection of the charger 203 by the detection vehicle is realized through an electronic load 204 installed in a vehicle-mounted manner. Fig. 3 is a schematic diagram illustrating detection of the ac charging pile.
2. Detection system function of power battery box
The charging and discharging performance of the power battery of the charging station is tested by vehicle-mounted high-power battery testing equipment.
Power supply conditions: AC three-phase 380V;
voltage range: DC 0-100V;
current range: DC 0-200A;
the number of channels: a single channel;
testing the control precision: +/-0.1% FSR (full range;
the circuit type is as follows: the IGBT feedback power grid technology has feedback efficiency of more than 95%.
Fig. 4 is a schematic diagram of a battery detection system.
3. Other structural and functional requirements
The main control platform: the vehicle is provided with a master control platform of a battery box and a charger (pile) detection system, so that the working state of the test equipment can be controlled, and the information of the equipment can be acquired through a communication bus.
An external power supply system: have electronic coiler, have external cable: the current is lower than 100A, and the length is not less than 30 m;
the power supply system on the vehicle: the power distribution capacity is not less than 40kVA, the power is supplied to office and detection equipment in the vehicle, and the uninterrupted power supply is arranged, so that the system PC and the detection heat dissipation system can work for 1 hour under the condition of no power supply.
Fire-fighting equipment storage space is distributed on the vehicle, so that a fire source can be timely extinguished when the lithium battery is on fire.
As shown in fig. 5, is a design diagram of the whole vehicle structure in the embodiment of the present invention. In this embodiment, a van is modified to serve as a carrier of the detection vehicle, and the equipment of the detection vehicle is fixed in the carriage through a mechanical structure, wherein the connection mode of the mechanical structure comprises a bolt connection mode, a welding mode and the like. The equipment for detecting the vehicle in the embodiment is shown in the following table 1.
TABLE 1
The embodiment of the utility model provides a through repacking a van, shelve battery box check out test set, direct current charger or alternating-current charging stake's basic function check out test set on the test car to adorn admittedly with individual equipment in with the carriage, form portable battery and charge machine and detect and accept the platform, with the convenience remove and practice thrift the fixed instrument equipment cost overhead in ground between each station.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (9)
1. The electric vehicle charging facility detection vehicle is provided with a carriage and is characterized by comprising a detection vehicle body, a detection vehicle body and a detection vehicle body, wherein the detection vehicle body is provided with a carriage;
the battery box detection equipment, the power distribution cabinet, the UPS power supply, the electric winding machine, the experiment console, the three-position switch, the power battery box set and the electronic load are arranged in a carriage of the detection vehicle; wherein,
the carriage body of carriage be equipped with the opening, electronic coiler passes through the opening is connected with external power supply equipment, the switch board is connected with electronic coiling machine and battery box check out test set, the experiment console is connected with switch board, electronic load through the UPS power, electronic load is connected with three position switch, power battery box group with three position switch is connected, experiment console communication control line and battery box check out test set communication connection.
2. The electric vehicle charging facility inspection vehicle of claim 1, further comprising:
and the fire fighting equipment is arranged in the carriage of the detection vehicle.
3. The electric vehicle charging facility detection vehicle as claimed in claim 1, wherein the compartment body of the compartment further has a battery detection interface, and the power battery box detection device is connected with the battery device to be detected through the battery detection interface.
4. The electric vehicle charging facility detection vehicle as claimed in claim 1, wherein the compartment body of the compartment further has a charger detection interface, and the three-position switch is connected to the charger device to be detected through the charger detection interface.
5. The electric vehicle charging facility detection vehicle as claimed in claim 3 or 4, wherein the experiment console is provided with a communication interface, and is in communication connection with the battery management system of the battery to be detected and the charger to be detected.
6. The electric vehicle charging facility inspection vehicle of claim 1, further comprising: and the heat radiation fan is respectively connected with the UPS and the electronic load and used for radiating heat for the electronic load.
7. The electric vehicle charging facility inspection vehicle of claim 2, wherein the fire fighting equipment comprises: fire extinguisher, fire blanket and sand bag.
8. The electric vehicle charging facility inspection vehicle of claim 1, wherein the electric winding machine has a cable for connecting to an external power supply device.
9. The electric vehicle charging facility inspection vehicle of claim 5, wherein the three-position switch is in communication with the console, and the three-position switch is switched on and off according to a command from the console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007908 CN203111009U (en) | 2013-01-08 | 2013-01-08 | Electric automobile charging device detecting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007908 CN203111009U (en) | 2013-01-08 | 2013-01-08 | Electric automobile charging device detecting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111009U true CN203111009U (en) | 2013-08-07 |
Family
ID=48891384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007908 Expired - Lifetime CN203111009U (en) | 2013-01-08 | 2013-01-08 | Electric automobile charging device detecting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181430A (en) * | 2014-09-02 | 2014-12-03 | 国家电网公司 | Off-board charger detection device and method |
| CN104527505A (en) * | 2014-12-12 | 2015-04-22 | 国网电力科学研究院武汉南瑞有限责任公司 | Electric automobile emergency rescue platform |
| CN104764957A (en) * | 2015-03-26 | 2015-07-08 | 国家电网公司 | Battery charger parameter collection cabinet |
-
2013
- 2013-01-08 CN CN 201320007908 patent/CN203111009U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181430A (en) * | 2014-09-02 | 2014-12-03 | 国家电网公司 | Off-board charger detection device and method |
| CN104181430B (en) * | 2014-09-02 | 2017-01-11 | 国家电网公司 | Off-board charger detection device and method |
| CN104527505A (en) * | 2014-12-12 | 2015-04-22 | 国网电力科学研究院武汉南瑞有限责任公司 | Electric automobile emergency rescue platform |
| CN104764957A (en) * | 2015-03-26 | 2015-07-08 | 国家电网公司 | Battery charger parameter collection cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |