CN106314180B - The positioning system and method for adjustment of online charging unit are bent in electric vehicle reverse charging - Google Patents
The positioning system and method for adjustment of online charging unit are bent in electric vehicle reverse charging Download PDFInfo
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- CN106314180B CN106314180B CN201610808864.5A CN201610808864A CN106314180B CN 106314180 B CN106314180 B CN 106314180B CN 201610808864 A CN201610808864 A CN 201610808864A CN 106314180 B CN106314180 B CN 106314180B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/14—Plug-in electric vehicles
Abstract
The present invention relates to positioning system and method for adjustment that online charging unit is bent in a kind of electric vehicle reverse charging, positioning system includes vehicle-mounted part and platform part, and vehicle-mounted part and platform part establish connection by wireless communication；The platform part includes platform register control, wireless module, three motors, two alignment sensors, transverse slat, vertical bars；The vehicle-mounted part includes vehicle positioning controller, onboard wireless module, positioning operation and indicator, positioning inductive pick-up, and each component is installed on vehicle.It includes the reverse charging bow being mounted on platform that online charging unit is bent in platform formula reverse charging, with the charging pole plate for being mounted on vehicle roof, after vehicle enters platform and accurate positioning, reverse charging bow falls compression charging pole plate and starts to carry out quick charge to vehicle, after charging complete, reverse charging bow turns up withdrawal.The present invention efficiently solves platform formula reverse charging and bends the positioning charged online, and generally adapts to for the vehicle of different model.
Description
Technical field
The invention belongs to New energy electric vehicle fields, are related to the control field of platform formula reverse charging bow system, especially
It is related to positioning system and method for adjustment that online charging unit is bent in a kind of electric vehicle reverse charging.
Background technique
Energy crisis is grown rapidly by the new energy vehicle of representative of electric vehicle, but battery capacity and charging are just
Victory is a significant bottleneck for restricting electric vehicle development always.Traditional charging solution is when battery capacity is lower
When, artificial to plug at charging gun to the charging interface of vehicle, then ground or Vehicular charger start to Vehicular charging, due to filling
Piezoelectric voltage is all high pressure, and artificial plug easily generates the safety accident of high pressure electric shock, especially in the wet weathers ring such as sleet
It is bigger to the security threat of the person that high-voltage charging rifle is directly plugged in border.
In order to which security threat and limited battery capacity, the course continuation mileage of coping with artificial directly plug high-voltage charging rifle are shorter
Problem, some new energy vehicles, the Electric Transit vehicle that especially fixed route is runed for a long time pass through the city charging Gong He of roof
Electric AC network or some special platform formula DC charging bridge joint touchings online quickly fill to vehicle in working line
Electricity namely so-called online public transport.
But such method of operation, it is with high costs on the one hand since every trolley all needs the charging for bearing one group big to bend system,
The space of vehicle preciousness is alsied occupy simultaneously, on the other hand lacks safe and reliable location control mode during the charging process, is held
Easily cause charging bow and power grid or charging rack contact failure to be charged or even be caused serious safety accident.
And some research institutes in recent years are as shown in Figure 1 using the online charging unit of reverse charging bow, it can be seen that,
The charging bow of line charge electric installation is not installed on vehicle, but it is reversed be lifted on platform or charging station, and vehicle only need to be
Two charging pole plates are installed at top, and when vehicle enters charging platform, and after accurate positioning, charging, which is bent, can slowly fall compression
Onto corresponding positive and negative charging pole plate, start to carry out vehicle quick charge, charging complete or without charging when then will charging bows
Pack up folding.Bend system with reverse charging, full-automatic charging operations can be carried out while reducing the cost of vehicle.And
The accurate positionin control between Vehicular charging pole plate and charging bow is the key point place of whole system among these.
Especially after the completion of the construction of charging bow platform, size, stroke parameter and the positioning method for the bow that charges are just solid
It is fixed, for a variety of different vehicles, if height of car is different, Vehicular charging polar plate position or size are different, positioning system without
Method is generally applicable in.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned problems of the prior art, a kind of electric vehicle reverse charging bow is provided
The positioning system and method for adjustment of online charging unit, what the present invention efficiently solved that platform formula reverse charging bow charges online determines
Position, aiming at the problem that vehicle of different model generally adapts to.
Platform formula reverse charging bends online charging unit as shown in Figure 1, it includes the reverse charging being mounted on platform bow,
With the charging pole plate for being mounted on vehicle roof, after vehicle enters platform and accurate positioning, reverse charging bow falls compression charging
Pole plate starts to carry out quick charge to vehicle, and after charging complete, reverse charging bow turns up withdrawal.
Technical solution of the present invention:
The positioning system of online charging unit, including vehicle-mounted part and platform part are bent in a kind of electric vehicle reverse charging,
Vehicle-mounted part and platform part establish connection by wireless communication.
Platform part includes platform register control, wireless module, three motors, two alignment sensors, transverse slat, erects
Bar, each device of platform part are installed on platform, and platform register control is connected with wireless module, three motors respectively, and two
A alignment sensor is installed in parallel on transverse slat, and integral installation is on the vertical bar of platform again for transverse slat, and transverse slat is by a motor band
Kinetic energy moves up and down in the vertical rails of vertical bar, to carry out position adjustment；Equipped with lateral sliding rail on transverse slat, two fixed
Level sensor is driven by another two motor respectively, can be slided in lateral sliding rail, be carried out position adjustment.
Vehicle-mounted part includes vehicle positioning controller, onboard wireless module, positioning operation and indicator, location sense inductive sensing
Device, vehicle positioning controller, onboard wireless module, positioning operation and indicator, positioning inductive pick-up are installed on vehicle,
Vehicle positioning controller is connected with onboard wireless module, positioning operation and indicator, positioning inductive pick-up respectively.
The positioning inductive pick-up is mounted on vehicular sideview, and the preferred inductive pick-up that positions is mounted on charging pole plate
Below on insulating base, center position of the length direction in charging pole plate length.
Bend the method for adjustment of the positioning system of online charging unit using above-mentioned electric vehicle reverse charging, feature exists
In: it sequentially includes the following steps:
(1) different automobile types altitude calibration method: the height H of vehicle refer to vehicle positioning inductive pick-up central point from
Ground height distance, and allow certain error, in this error range, sensor should can all incude to obtain；By the vehicle
Height H pass through program be written vehicle positioning controller in；It is general that installation positioning is required to pass in order to adapt to the vehicle of different height
The vertical adjustable range above and below base position of the transverse slat of sensor wants enough big, of course simultaneously the work of charging bow itself
The maximum height that range can decline also wants enough big；
(2) different automobile types lengthy calibration method: being directed to different automobile types, and vehicle is driven into and filled by different charging pole plate length
Behind power station, the front-rear position of vehicle is adjusted, so that charging bow is put down the rear lucky leading edge contact with vehicle-mounted charge pole plate, opens at this time
Beginning draws close first alignment sensor from base position along sliding rail to center, when first alignment sensor and vehicle-mounted fixed
Position inductive pick-up corresponds to just, when vehicle positioning inductive pick-up being made to have inductive signal output, counts first alignment sensor
Moving distance be deltaL1；Adjustment vehicle front-rear position is then proceeded to, lucky and vehicle-mounted charge pole plate after putting down charging bow
Back edge contact, start from base position to draw close second alignment sensor to center along sliding rail at this time, when second
A alignment sensor and vehicle positioning inductive pick-up correspond to just, are that vehicle positioning inductive pick-up has inductive signal output
When, the moving distance for counting second alignment sensor is deltaL2；This 2 alignment sensor move distance write-ins are vehicle-mounted fixed
In level controller, it is preferred that it is reliable in order to guarantee, can be by the moving distance of obtain first alignment sensor respectively
The moving distance of deltaL1 and second alignment sensor is that deltaL2 adds certain safe clearance respectively, then writes vehicle by program
It carries in register control；
(3) whole location control process:
A driver, which is entered the station, presses the charging preparation button of positioning operation and indicator；
B vehicle positioning controller and platform register control establish wireless communication connection；
C vehicle positioning controller by the elevation information H of this vehicle vehicle, alignment sensor moving distance information deltaL1 and
DeltaL2 informs platform register control by wireless module；
For d platform register control according to the vehicle model information of acquisition, controlling vertical motor makes transverse slat by base position to specified
Highly, the cross motor for controlling two alignment sensors makes two alignment sensors by base position to designated position；
E has inductive signal output when vehicle positioning inductive pick-up, or has an inductive output there has been no second
When inductive output, show that corresponding position is suitable, in effective range, then notifies driver to stop；
Vehicle-mounted register control again checks and approves location information after f parking, if kept in effective range, notifies
Charging bow is fallen to start to charge；
After g charges, platform register control control transverse slat and 2 alignment sensors automatically return to master reference position
It sets, and releases the wireless connection with this TV station vehicle positioning controller, to prepare the new energy vehicle to next or next vehicle
It charges.
In order to expand adjusting range, the laterally adjustable whole size of the general transverse slat for requiring installation sensor is larger than vehicle-mounted
The size for the pole plate that charges.
The utility model has the advantages that
The invention can ensure that a set of platform reverse charging bow device can meet positioning and the charging need of various different automobile types
It asks, saves construction cost, improve system intelligent degree.
Detailed description of the invention
Fig. 1 is that online charging system schematic diagram is bent in the reverse charging of platform formula.
Fig. 2 is platform position portion schematic diagram of the invention.
Fig. 3 is vehicle positioning partial schematic diagram of the invention.
Fig. 4 is positioning system schematic diagram of the invention.
Fig. 5 is case study on implementation schematic diagram of the invention.
Specific embodiment
In conjunction with attached drawing, the invention is further described.Each device of the invention is existing structure, is directly bought.
And some researchs in recent years are as shown in Figure 1 using the online charging unit of reverse charging bow, it can be seen that, online
The charging bow of charging unit is not installed on vehicle, but it is reversed be lifted on platform or charging station, and vehicle need to only push up
Two charging pole plates are installed in portion, and when vehicle enters charging platform, and after accurate positioning, charging, which bends slowly to fall, to be pressed to
On corresponding positive and negative charging pole plate, start to carry out vehicle quick charge, charging complete or without charging when then will charging bow receipts
It rises and folds.Bend system with reverse charging, carry out full-automatic charging operations while reducing the cost of vehicle.And among these
Accurate positionin control between Vehicular charging pole plate and charging bow is the key point place of whole system.
The positioning system of online charging unit, including vehicle-mounted part and platform part are bent in a kind of electric vehicle reverse charging,
Vehicle-mounted part and platform part establish connection by wireless communication；As shown in Figure 2, Figure 4 shows, platform part includes platform location control
Device 301,302, three motors (303,304,305) of wireless module, two alignment sensors (106,107), transverse slats 103, vertical bar
102, each device of platform part is installed on platform, platform register control 301 respectively with 302, three motors of wireless module
(303,304,305) it is connected, two alignment sensors (106,107) are installed in parallel on transverse slat 103, and transverse slat 103 is again whole to pacify
On the vertical bar 102 of platform, and transverse slat 103 is carried out by 303 kinetic energy of motor in the vertical rails 105 of vertical bar 102
Lower movement, to carry out position adjustment；Equipped with lateral sliding rail 104, two alignment sensors (106,107) point on transverse slat 103
It is not driven, can be slided in the horizontal slide rail 104 of transverse slat 103 by another two motor (304,305), carry out position adjustment.
The core of platform part is platform register control 301, and platform register control 301 connects wireless module 302, with
Just wireless communication connection is carried out with vehicle positioning controller 308；Platform register control 301 connects the electricity of two transverse movements
The motor (304,305) of machine (304,305), two transverse movements can drive respectively according to the instruction of platform register control 301
Two alignment sensors (106,107) are mobile in the horizontal slide rail of transverse slat 103 to carry out position adjustment；Meanwhile two are laterally transported
The information such as current position, moving distance can also be fed back to platform register control 301 by dynamic motor (304,305), with
Just platform register control 301 carries out being precisely controlled for position；Platform register control 301 be also connected with simultaneously one it is vertically movable
Motor 303, vertically movable motor 303 can drive entire transverse slat 103 perpendicular according to the instruction of platform register control 301
It is mobile into sliding rail to carry out position adjustment, while the information such as current position, moving distance can be fed back to platform positioning control
Device 301 processed, so that platform register control 301 carries out being precisely controlled for vertical position.
As shown in Figure 3, Figure 4, vehicle-mounted part includes vehicle positioning controller 308, onboard wireless module 309, positioning operation
With indicator 310, positioning inductive pick-up 204, vehicle positioning controller 308, onboard wireless module 309, positioning operation and refer to
Show device 310, positioning inductive pick-up 204 be installed on vehicle, vehicle positioning controller 308 respectively with onboard wireless module
309, positioning operation is connected with indicator 310, positioning inductive pick-up 204, and positions inductive pick-up 204 and be mounted on charging pole
Plate 201 is below on insulating base 202, and length direction is advisable in the center of charging pole plate length, as shown in Figure 3.Wherein 201
It is the insulating base below charging pole plate for vehicle-mounted charging pole plate, 202,203 be roof, and 204 be positioning inductive pick-up.
Fig. 5 is the program one than more typical case study on implementation, wherein all mobile motors all use servo motor, and is supported
By the connection of CAN network between CAN communication and platform register control 401, platform register control 401 on one side can be with
The movement of three servo motors (403,404,405) is controlled by CAN so as to adjust 2 alignment sensors (406,407)
The vertical position of lateral position and entire sensor transverse slat, can also be received on one side by CAN three servo motors (403,404,
405) position feedback information.Vehicle-mounted end passes through CAN bus and vehicle positioning controller also with a positioning operation screen 410
408 be connected, can on one side the operation input that can be controlled while the state of progress instruction export.
Integrated operation process is as follows:
Driver, which is entered the station, exports charge request signal by positioning operation screen 410, and vehicle positioning controller 408 is received to change and be asked
The wireless connection for seeking starting onboard wireless module 409 after signal to establish between the wireless module 402 of platform；
It if vehicle-mounted end and platform end are wirelessly shaken hands success, that is, is wirelessly connected and establishes, then vehicle positioning controller sends vehicle
Elevation information H, alignment sensor moving distance information deltaL1 and deltaL2 by wirelessly inform platform register control,
The vehicle model information is that vehicle positioning controller is written by program in vehicle release；
After platform register control obtains the information of the vehicle, vertical motor and 2 cross motors are immediately controlled from benchmark
Position adjusts sensor position to requiring position；
Vehicle moves on, if vehicle positioning inductive pick-up enters the corresponding region of 2 alignment sensors of platform,
Then vehicle positioning inductive pick-up 411 induces corresponding signal and exports to Vehicle Controller；
Vehicle positioning controller such as receives effective output signal of positioning inductive pick-up, or has received primary effective
Signal not yet receives the useful signal of second of induction, shows that vehicle is in active position range, then is indicated by operator control panel
Driver's parking；
After driver's parking, vehicle positioning controller continues to check position, if passed through still within the scope of active position
Wireless notification platform register control positions OK, can carry out the charging operations of next step.
All charge requirements that different automobile types are adapted to by adjusting the position of alignment sensor and positioning inductive pick-up
Platform formula reverse charging bow online charging system, belong to protection category of the invention.
Claims (2)
1. bending the method for adjustment of the positioning system of online charging unit using electric vehicle reverse charging, the electric vehicle is anti-
Bend the positioning system of online charging unit to charging, including vehicle-mounted part and platform part, vehicle-mounted part and platform part pass through
Wireless communication establishes connection, and the platform part includes platform register control, wireless module, three motors, two positioning
Sensor, transverse slat, vertical bar, each device of platform part are installed on platform, platform register control respectively with wireless module, three
A motor is connected, and two alignment sensors are installed in parallel on transverse slat, and integral installation is on the vertical bar of platform again for transverse slat, and transverse slat
It is moved up and down by a motor kinetic energy in the vertical rails of vertical bar；Equipped with lateral sliding rail on transverse slat, two positioning are passed
Sensor is slided in lateral sliding rail by another two motor kinetic energy respectively；The vehicle-mounted part includes vehicle positioning control
Device, onboard wireless module, positioning operation and indicator, positioning inductive pick-up, vehicle positioning controller, onboard wireless module,
Positioning operation and indicator, positioning inductive pick-up are installed on vehicle, vehicle positioning controller respectively with onboard wireless mould
Block, positioning operation and indicator, positioning inductive pick-up are connected；The positioning inductive pick-up is mounted on vehicular sideview；Institute
It states positioning inductive pick-up to be mounted below charging pole plate on insulating base, length direction is in the center of charging pole plate length
Place, it is characterised in that sequentially include the following steps:
(1) different automobile types altitude calibration method: the height H of vehicle refers to the liftoff height of vehicle positioning inductive pick-up central point
Distance is spent, the height H of vehicle is written in vehicle positioning controller by program after determining；
(2) different automobile types lengthy calibration method: being directed to different automobile types, and different charging pole plate length drives vehicle into charging station
Afterwards, the front-rear position for adjusting vehicle, make charging bow put down it is rear contacted just with the leading edge of vehicle-mounted charge pole plate, start at this time by
First alignment sensor is drawn close along sliding rail to center from base position, when first alignment sensor and vehicle positioning sense
Inductive sensing device corresponds to just, when vehicle positioning inductive pick-up being made to have inductive signal output, counts the shifting of first alignment sensor
Dynamic distance is deltaL1；Adjustment vehicle front-rear position is then proceeded to, after so that charging bow is put down rear lucky and vehicle-mounted charge pole plate
EDGE CONTACT starts from base position to draw close second alignment sensor to center along sliding rail at this time, determines when second
Level sensor and vehicle positioning inductive pick-up correspond to just, when being that vehicle positioning inductive pick-up has inductive signal output, meter
The moving distance of second alignment sensor is deltaL2；Vehicle positioning control is written into this two alignment sensor move distances
In device processed；
(3) whole location control process:
A driver, which is entered the station, presses the charging preparation button of positioning operation and indicator；
B vehicle positioning controller and platform register control establish wireless communication connection；
C vehicle positioning controller by the elevation information H of this vehicle vehicle, alignment sensor moving distance information deltaL1 and
DeltaL2 informs platform register control by wireless module；
D platform register control is according to the vehicle model information of acquisition, and controlling vertical motor, to be moved to transverse slat by base position specified
Highly, the cross motor for controlling two alignment sensors makes two alignment sensors be moved to designated position by base position；
E has inductive signal output when vehicle positioning inductive pick-up, or has an inductive output there has been no second and to incude
When output, show that corresponding position is suitable, in effective range, then notifies driver to stop；
Vehicle-mounted register control again checks and approves location information after f parking, if kept in effective range, notice is fallen
Charging bow starts to charge；
After g charges, platform register control control transverse slat and 2 alignment sensors automatically return to master reference position,
And release and the wireless connection of this TV station vehicle positioning controller, so as to prepare to the new energy vehicle of next or next vehicle into
Row charging.
2. the method for adjustment of the positioning system of online charging unit is bent in electric vehicle reverse charging according to claim 1,
Be characterized in that: the moving distance for first alignment sensor that step (2) obtains is deltaL1 and second alignment sensor
Moving distance be that deltaL2 adds certain safe clearance respectively, then by program write-in vehicle positioning controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808864.5A CN106314180B (en) | 2016-09-08 | 2016-09-08 | The positioning system and method for adjustment of online charging unit are bent in electric vehicle reverse charging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808864.5A CN106314180B (en) | 2016-09-08 | 2016-09-08 | The positioning system and method for adjustment of online charging unit are bent in electric vehicle reverse charging |
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| CN106314180B true CN106314180B (en) | 2019-05-10 |
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| CN112078413B (en) * | 2020-09-16 | 2021-11-26 | 青岛维感科技有限公司 | Method, device and system for trolley bus top charging registration and storage medium |
| CN113602109A (en) * | 2021-08-30 | 2021-11-05 | 上海鼎充新能源技术有限公司 | Charging bow vehicle end electrode positioning system and related device and method |
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| EP2564486B1 (en) * | 2010-04-26 | 2020-09-16 | Proterra Inc. | Systems and methods for automatic connection and charging of an electric vehicle at a charging station |
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