CN114312446B - Power exchange station and power exchange control method thereof - Google Patents
Power exchange station and power exchange control method thereof Download PDFInfo
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- CN114312446B CN114312446B CN202011065896.3A CN202011065896A CN114312446B CN 114312446 B CN114312446 B CN 114312446B CN 202011065896 A CN202011065896 A CN 202011065896A CN 114312446 B CN114312446 B CN 114312446B
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The invention discloses a power exchange station and a power exchange control method thereof, wherein the power exchange station comprises a wheel guiding and positioning device and power exchange equipment, and a driving channel is arranged on the power exchange equipment, and the method comprises the following steps: acquiring vehicle information of a battery-powered vehicle; controlling a wheel guiding and positioning device to adjust to a power-changing parking position according to vehicle information; the driving channel is controlled to be adjusted to correspond to the wheel guiding and positioning device, so that the battery-powered vehicle can run on a vehicle carrying platform formed by the wheel guiding and positioning device and the driving channel. The invention aims at the power exchanging equipment which is provided with a part of driving channels of the vehicle carrying platform so as to facilitate the vehicle to drive through and park on the vehicle carrying platform, and simultaneously adjusts the wheel guiding and positioning device and the position of the driving channels, thereby effectively solving the problem that the vehicle carrying platform can only be matched with the power exchanging vehicle of a single vehicle type, enhancing the suitability of the vehicle carrying platform and the power exchanging vehicles of different vehicle types, and improving the universality of the power exchanging station, and further meeting more power exchanging scenes and higher power exchanging requirements.
Description
Technical Field
The invention relates to the field of power conversion, in particular to a power conversion station and a power conversion control method thereof.
Background
The battery replacing station is used as a place for providing battery pack replacing service for the electric automobile, and due to the limitation of the volume and the weight of the electric automobile and the battery pack, the whole battery replacing process needs to be implemented by matching with each special device. The wheel guiding and positioning device is special equipment for guiding a vehicle to be replaced to stop at a designated power replacing position, and has the main function of adjusting the specific position of the vehicle according to a bottom power replacing mode so as to provide sufficient vehicle bottom space to facilitate power replacement.
In the prior art, chinese patent with publication number of CN207257628U discloses a level changing platform, when an electric automobile is positioned on the level changing platform for power changing, the power changing can be quickly realized without lifting the electric automobile; in the power exchange process, the electric automobile is positioned through the lane clamping.
However, in this patent document, the grip lanes (i.e., the wheel guiding and positioning devices) are all fixed in position and are only suitable for positioning a replacement vehicle of a certain fixed vehicle type. To the battery-changing vehicles of other different motorcycle types, the situation that the position of the battery pack on the vehicle deviates from the position of the battery-changing station to different degrees can be caused, so that the battery-changing equipment cannot be aligned with the battery pack, the battery-changing operation cannot be effectively executed, the battery-changing efficiency is low, even the vehicle cannot be successfully changed, the universality of the battery-changing station is reduced, and the problems that the actual battery-changing requirement cannot be met and the like are solved.
Disclosure of Invention
The invention aims to overcome the defect that a power exchange station is only suitable for a single-vehicle type power exchange vehicle in the prior art, and provides a power exchange station capable of being suitable for different-vehicle type power exchange vehicles and a power exchange control method thereof.
The invention solves the technical problems by the following technical scheme:
the first aspect of the invention provides a power conversion control method of a power conversion station, the power conversion station comprises a wheel guiding and positioning device and power conversion equipment, a driving channel is arranged on the power conversion equipment, and the power conversion control method comprises the following steps:
acquiring vehicle information of a battery-powered vehicle;
controlling the wheel guiding and positioning device to adjust to a power-changing parking position according to the vehicle information;
and controlling the driving channel to be adjusted to correspond to the wheel guiding and positioning device, so that the battery-powered vehicle can run on a vehicle carrying platform formed by the wheel guiding and positioning device and the driving channel.
In this scheme, to the vehicle platform's some driving passageway that has the carrier platform itself so that the vehicle travel through and park the battery replacement equipment on the carrier platform, adjustment wheel direction positioner and adjustment driving passageway's position simultaneously have solved the carrier platform effectively and only can match the problem of the battery replacement vehicle of single motorcycle type, have strengthened the suitability of the battery replacement vehicle of carrier platform and different motorcycle types, have improved the commonality of battery replacement station to can satisfy more battery replacement scenes and higher battery replacement demand.
Preferably, the step of controlling the driving channel to be adjusted to correspond to the wheel alignment device includes:
and controlling the power conversion equipment to move so as to drive the driving channel to move to a corresponding position.
In this scheme, carry out the position adjustment to wheel direction positioner to different motorcycle types after, further through the mode that the control trades electronic equipment overall movement so that the driving passageway removes to the position that corresponds with wheel direction positioner for the driving passageway on wheel direction positioner and the trade electronic equipment forms the traffic platform that carries on the vehicle travel direction, thereby the trading of adaptation different motorcycle types is gone on the driving passageway, improves the commonality and the universality of carrying platform, and the driving passageway is fixed to be located on the trade electronic equipment, and the position adjustment of driving passageway can be realized through the removal track that trades electronic equipment originally set up is removed, and is simple in structure, easily realizes.
Preferably, the step of controlling the movement of the power conversion device includes:
and controlling the power exchange equipment to move to a power exchange station along a first direction, so that the power exchange vehicle can run along a second direction on the vehicle carrying platform, wherein the first direction and the second direction are mutually perpendicular.
In this scheme, the direction that trades electric equipment and trades electric vehicle travel's direction mutually perpendicular to make the moving route that trades electric equipment business turn over charging chamber in turn is independent of the travel route that trades electric vehicle, the two mutually do not influence, improved the conversion efficiency.
Preferably, the step of controlling the movement of the power conversion device includes:
and controlling the power conversion equipment to move according to the vehicle information or the position information of the wheel guiding and positioning device.
The vehicle information is different or the position information of the wheel guiding and positioning device is different, and the corresponding position of the battery replacement device is also different.
Preferably, the driving channel is movably disposed on the power exchanging device, and the step of controlling the driving channel to be adjusted to correspond to the wheel guiding and positioning device includes:
and controlling the driving channel to move relative to the battery changing equipment and move to a position corresponding to the wheel guiding and positioning device.
In this scheme, the driving passageway can be independent of the battery replacement equipment and remove, and like this, only control the driving passageway remove to the position that corresponds with wheel direction positioner can satisfy the travel through the demand of battery replacement vehicle, and the battery replacement equipment is used for carrying out battery dismouting operation's battery replacement platform need not to remove, has improved the battery replacement efficiency.
Preferably, the step of controlling the driving channel to move relative to the battery exchange device includes:
and controlling the driving channel to move to a corresponding position along a first direction, so that the battery-powered vehicle can run along a second direction on the vehicle-carrying platform, wherein the first direction and the second direction are mutually perpendicular.
Preferably, the step of controlling the driving channel to move relative to the battery exchange device includes:
and controlling the movement of the driving channel according to the vehicle information or the position information of the wheel guiding and positioning device.
The vehicle information is different or the position information of the wheel guiding and positioning device is different, and the positions corresponding to the driving channels are also different.
Preferably, the step of controlling the driving channel to be adjusted to correspond to the wheel alignment device includes:
acquiring a first position of the current driving channel and a second position of the wheel guiding and positioning device;
judging whether the driving channel needs to be adjusted according to the first position and the second position;
if yes, acquiring an adjustment amount based on the first position and the second position, and adjusting the position of the driving channel according to the adjustment amount.
Preferably, the power conversion control method further includes:
if the driving channel is judged to be unnecessary to be adjusted according to the first position and the second position, the position of the driving channel is maintained, so that the battery-powered vehicle can run on the vehicle carrying platform.
In the scheme, whether the driving channel needs to be adjusted or not is judged based on the position corresponding relation between the driving channel and the wheel guiding and positioning device, and when the position difference between the driving channel and the wheel guiding and positioning device is within a preset range, the driving passing of the vehicle can be met without adjusting the position of the driving channel; and the position of the driving channel is adjusted based on the position of the wheel guiding and positioning device when the driving channel needs to be adjusted, namely the driving channel can be ensured to be adjusted to the position corresponding to the wheel guiding and positioning device, and the driving of the replacement vehicle is facilitated.
A second aspect of the invention provides a power exchange station comprising:
a wheel guide positioning device;
the power conversion equipment is provided with a driving channel;
and a controller configured to execute the power conversion control method as described in the first aspect.
The invention has the positive progress effects that: for the battery-changing vehicles of different vehicle types, the vehicle information is acquired to control the wheel guiding and positioning device to adjust to the corresponding battery-changing parking position, and the driving channel arranged on the battery-changing device is controlled to adjust to the position corresponding to the wheel guiding and positioning device, so that the battery-changing vehicles of different vehicle types can normally run on the vehicle-carrying platform formed by the wheel guiding and positioning device and the driving channel and are positioned to the corresponding battery-changing parking position. The invention aims at the power exchanging equipment which is provided with a part of driving channels of the vehicle carrying platform so as to facilitate the vehicle to drive through and park on the vehicle carrying platform, and simultaneously adjusts the wheel guiding and positioning device and the position of the driving channels, thereby effectively solving the problem that the vehicle carrying platform can only be matched with the power exchanging vehicle of a single vehicle type, enhancing the suitability of the vehicle carrying platform and the power exchanging vehicles of different vehicle types, and improving the universality of the power exchanging station, and further meeting more power exchanging scenes and higher power exchanging requirements.
Drawings
Fig. 1 is a schematic partial structure of a power exchange station according to embodiment 1 of the present invention.
Fig. 2 is a schematic side view of a power exchange station according to embodiment 1 of the present invention.
Fig. 3 is a flowchart of a power conversion control method of a power conversion station provided in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of a support member according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural diagram of a power conversion device according to embodiment 1 of the present invention.
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
Example 1
The power exchange control method of the power exchange station provided by the embodiment of the invention is applied to the power exchange station comprising the wheel guiding and positioning device and the power exchange equipment. And the power conversion equipment is provided with a driving channel, and the driving channel and the wheel guiding and positioning device form a vehicle carrying platform. The battery-powered vehicle can run on the vehicle-carrying platform and park on the vehicle-carrying platform to change the battery. The battery exchange station is used for exchanging electricity for the battery exchange vehicle parked on the vehicle carrying platform, in particular, exchanging electricity is realized by exchanging the battery of the battery exchange vehicle for a fully charged battery.
Fig. 1 is a schematic view showing a partial structure of a power exchange station. In the example shown in fig. 1, the power exchange station includes an ascending ramp 101, a descending ramp 102, and a vehicle platform 103 located between the ascending ramp and the descending ramp, where the power exchange station is provided with a driving channel 31, and the driving channel 31 and the wheel guiding positioning device 10 form the vehicle platform 103 for the vehicle to travel. The electric vehicle is used for driving in from the upper ramp 101, parking on the vehicle carrying platform 103 for electric power conversion, and driving out from the lower ramp 102 after the electric power conversion is finished.
As shown in fig. 2, the vehicle-carrying platform in the embodiment of the invention is composed of the wheel pilot positioning device 10 and the driving channel 31, and has a recess extending toward the ground, in which the battery exchanging device 30 is located for detaching the battery from the battery exchanging vehicle 20 or for mounting the battery into the battery exchanging vehicle 20.
As shown in fig. 3, the power conversion control method provided in this embodiment includes the following steps:
step S101, acquiring vehicle information of a battery-powered vehicle.
In an alternative embodiment, step S101 specifically includes:
step S101a, license plate information of the battery-powered vehicle is scanned and acquired.
Step S101b, the license plate information is sent to a cloud server, and vehicle information issued by the cloud server according to the license plate information is obtained.
In this embodiment, the cloud server centrally manages and stores the relevant information of all the battery-powered vehicles that access the network, so as to reduce the equipment resource occupancy rate of the battery-powered station. When the electric vehicle enters the electric vehicle exchanging station, a camera is adopted to collect an electric vehicle exchanging image, then the electric vehicle exchanging image is subjected to image analysis processing to obtain license plate information corresponding to the electric vehicle exchanging, then the license plate information is uploaded to a cloud server, and the cloud server searches the corresponding vehicle information according to the license plate information and transmits the corresponding vehicle information to the electric vehicle exchanging station.
And step S102, controlling the wheel guiding and positioning device to adjust to a power-changing parking position according to the vehicle information.
The vehicle information includes, but is not limited to, wheel position information and battery position information corresponding to a battery pack in the battery-powered vehicle.
The vehicle wheel guide positioning device is dynamically adjusted in position based on parameter information directly representing each vehicle wheel to meet the power changing requirements of the vehicles of different vehicle types.
In an optional embodiment, the wheel guiding and positioning device is provided with a support, where the support is used to bear the wheel of the electric vehicle, and step S102 specifically includes:
step S102a, controlling the support member to move along the first direction and/or the second direction according to the vehicle information, so that the wheel guiding and positioning device is adjusted to the power-exchanging parking position.
In an alternative embodiment, the support member includes a first limiting member limited in the first direction and a second limiting member limited in the second direction; the step S102a specifically includes:
controlling the first limiting piece to move along the first direction so that the supporting piece moves to a corresponding position in the first direction; and/or the number of the groups of groups,
and controlling the second limiting piece to move along the second direction so that the supporting piece moves to a corresponding position in the second direction.
In the example shown in fig. 4, the wheel alignment apparatus 10 is provided with a support member 40, and the support member 40 includes a first stopper and a second stopper.
The second limiting member includes a front limiting block 41 and a rear limiting block 42, wherein the front limiting block 41 is used for limiting the forward movement trend of the wheels of the electric vehicle 20, the rear limiting block 42 is used for limiting the backward movement trend of the wheels of the electric vehicle 20, and the electric vehicle 20 is limited between the front limiting block 41 and the rear limiting block 42 after passing through the rear limiting block 42.
The first positioning member includes a left positioning member 43 and a right positioning member 44, wherein the left positioning member 43 is at least used for limiting a movement tendency of the wheel of the electric vehicle 20 to the left, and the right positioning member 44 is at least used for limiting a movement tendency of the wheel of the electric vehicle 20 to the right. The left positioning piece 43 and the right positioning piece 44 together restrict the position of the wheel in the left-right direction.
Step S103, controlling the driving channel to be adjusted to correspond to the wheel guiding and positioning device, so that the battery-powered vehicle can run on a vehicle carrying platform formed by the wheel guiding and positioning device and the driving channel.
In this embodiment, for the electric vehicle of different vehicle types, the vehicle information is obtained to control the wheel guiding positioning device to adjust to the corresponding electric vehicle changing parking position, and control the driving channel on the electric vehicle changing device to adjust to the position corresponding to the wheel guiding positioning device, so that the electric vehicle of different vehicle types can normally travel on the vehicle carrying platform formed by the wheel guiding positioning device and the driving channel and be positioned to the corresponding electric vehicle changing parking position. The vehicle-mounted power conversion device has the advantages that the vehicle-mounted power conversion device is convenient for vehicles to run through and park on the vehicle-mounted platform, meanwhile, the wheel guiding and positioning device is adjusted, the position of the vehicle-mounted platform is adjusted, the problem that the vehicle-mounted platform can only be matched with a single vehicle type of power conversion vehicle is effectively solved, the suitability of the vehicle-mounted platform and the power conversion vehicles of different vehicle types is enhanced, the universality of the power conversion device is improved, and accordingly more power conversion scenes and higher power conversion requirements can be met.
Fig. 5 is a schematic diagram for illustrating a construction of a power conversion apparatus. As shown in fig. 5, a driving channel 31 is provided on the power conversion device 30, and the power conversion device 30 includes: chassis 211, fixed disk 212, mobile disk 213, two hydraulic drive units and scissor support structure.
The fixed tray 212 is provided on the base tray 211 and is movable up and down with respect to the base tray 211, and the movable tray 213 is provided above the fixed tray 212 and is horizontally movable with respect to the fixed tray 212. Two hydraulic drive units are provided at both side portions of the fixed plate 212, respectively. Both hydraulic drive units are connected to the movable plate 213 and drive the movable plate 213 to move horizontally with respect to the fixed plate 212.
In the present embodiment, only two hydraulic drive units are provided, but the present invention is not limited thereto. More than three hydraulic driving units may be provided for driving the movable tray 213 to move horizontally, which also achieves the above-mentioned effects, i.e., ensuring the force balance to prevent overload.
The chassis 211 and the fixed disc 212 are connected through a shear type supporting structure 215, the shear type supporting structure 215 comprises supporting arms which are arranged in a crossing mode, one ends of the supporting arms are hinged to the fixed disc 212 in a sliding mode, and the other ends of the supporting arms are fixedly hinged to the chassis 211. The upward expansion and downward folding of the scissor support structure 215 is achieved by driving the support arm to rotate about a hinge point with the chassis 211, thereby achieving the lifting of the fixed tray 212.
In an optional implementation manner in step S103, the power conversion device is controlled to move, so as to drive the driving channel to move to a corresponding position. In this embodiment, carry out the position adjustment to wheel direction positioner to different motorcycle types, further through the mode that the control trades electric installation overall movement so that the driving passageway removes to the position that corresponds with wheel direction positioner for the driving passageway on wheel direction positioner and the trading electric installation forms the vehicle-carrying platform that can pass in the vehicle travel direction, thereby the trading electric vehicle of adaptation different motorcycle types is gone on the driving passageway, improves vehicle-carrying platform's commonality and universality, and the driving passageway is fixed to be located on the trading electric installation, and the position adjustment of driving passageway can be realized through the removal track that trades electric installation originally set up is moved, and simple structure easily realizes.
In an alternative embodiment of step S103, the power conversion device is controlled to move to a power conversion station along a first direction, so that the power conversion vehicle can travel on the vehicle carrying platform along a second direction, wherein the first direction and the second direction are perpendicular to each other. In this embodiment, the moving direction of the battery exchange device is perpendicular to the running direction of the battery exchange vehicle, so that the moving route of the battery exchange device for alternately entering and exiting the charging chamber is independent of the running route of the battery exchange vehicle, and the two directions are not mutually influenced, thereby improving the battery exchange efficiency.
In one example of implementation, the battery changing device is controlled to move according to the vehicle information. The vehicle information is different, and the position corresponding to the battery replacement device is also different, and in the embodiment, the battery replacement device is controlled to move based on the vehicle information, so that the driving channel is ensured to move to the position corresponding to the wheel guiding and positioning device, and the battery replacement vehicle can conveniently run through.
In another example of implementation, the battery changing device is controlled to move according to the position information of the wheel guiding and positioning device. The wheel guiding and positioning device has different position information and different positions corresponding to the power exchange equipment, and in the embodiment, the power exchange equipment is controlled to move based on the position information of the wheel guiding and positioning device, so that the driving channel is ensured to move to the position corresponding to the wheel guiding and positioning device, and the vehicle is convenient to drive through.
In an alternative embodiment, the driving channel is movably disposed on the power exchange device, and step S103 specifically includes: and controlling the driving channel to move relative to the battery changing equipment and move to a position corresponding to the wheel guiding and positioning device. In this embodiment, the driving passageway can be independent of the battery replacement equipment and remove, and like this, only control the driving passageway remove to the position that corresponds with wheel direction positioner can satisfy the travel through demand of battery replacement vehicle, and battery replacement equipment is used for carrying out battery dismouting operation's battery replacement platform and need not to remove, has improved the battery replacement efficiency.
In an alternative embodiment of step S103, the driving channel is controlled to move to a corresponding position along a first direction, so that the battery-powered vehicle can travel along a second direction on the vehicle-carrying platform, wherein the first direction and the second direction are perpendicular to each other.
In one example of implementation, the lane movement is controlled based on the vehicle information. The vehicle information is different, and the position corresponding to the driving lane is also different, and in this embodiment, the driving lane is controlled to move based on the vehicle information so that the driving lane moves to the position corresponding to the wheel guiding and positioning device.
In another example of implementation, the movement of the driving channel is controlled according to the position information of the wheel alignment device. The position information of the wheel guiding and positioning device is different, and the position of the corresponding driving channel is also different, and in this embodiment, the driving channel is controlled to move based on the position information of the wheel guiding and positioning device, so that the driving channel moves to the position corresponding to the wheel guiding and positioning device.
In an alternative embodiment, step S103 specifically includes the steps of:
step S103a, acquiring a first position of the current driving channel and a second position of the wheel guiding and positioning device;
step 103b, judging whether the driving channel needs to be adjusted according to the first position and the second position; if yes, step S103c is performed, otherwise step S103d is performed.
In an alternative embodiment of step S103b, it is determined whether the driving lane needs to be adjusted according to the distances between the first position and the second position and the reference position, respectively. In a specific example, a first distance between the first position and the reference position is calculated, a second distance between the second position and the reference position is calculated, whether a difference between the first distance and the second distance is smaller than a preset value is determined, if not, it is determined that the driving channel does not need to be adjusted, and if so, it is determined that the driving channel needs to be adjusted.
In an alternative embodiment of step S103b, it is determined whether the first position is within a preset range, and whether the driving channel needs to be adjusted is determined, where the different second positions correspond to different preset ranges. If not, judging that the driving channel does not need to be adjusted, and if so, judging that the driving channel needs to be adjusted.
Step S103c, acquiring an adjustment amount based on the first position and the second position, and adjusting the position of the driving channel according to the adjustment amount. In the above example of judging whether or not the adjustment of the traffic lane is required based on the distances between the first position and the second position and the reference position, respectively, the adjustment amount may be calculated based on the difference between the first distance and the second distance.
And step 103d, maintaining the position of the driving channel so that the battery-powered vehicle can run on the vehicle-carrying platform.
In the embodiment, whether the driving channel needs to be adjusted is judged based on the position corresponding relation between the driving channel and the wheel guiding and positioning device, and when the position difference between the driving channel and the wheel guiding and positioning device is within a preset range, the driving passing of the vehicle can be met without adjusting the position of the driving channel; and the position of the driving channel is adjusted based on the position of the wheel guiding and positioning device when the driving channel needs to be adjusted, namely the driving channel can be ensured to be adjusted to the position corresponding to the wheel guiding and positioning device, and the driving of the replacement vehicle is facilitated.
Example 2
The present embodiment provides a power exchange station, including:
a wheel guide positioning device;
the power conversion equipment is provided with a driving channel;
and a controller configured to execute the power conversion control method described in embodiment 1.
In the power exchange station provided by the embodiment, the vehicle carrying platform formed by the wheel guiding positioning device and the driving channel can be adapted to the power exchange vehicles of different vehicle types, and different power exchange vehicles running on the vehicle carrying platform can be positioned to corresponding power exchange parking positions, so that the universality of the power exchange station is improved, and further more power exchange scenes and higher power exchange requirements can be met.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (10)
1. The power conversion control method of the power conversion station is characterized in that the power conversion station comprises a wheel guiding and positioning device and power conversion equipment, wherein a driving channel is arranged on the power conversion equipment, and the power conversion control method comprises the following steps:
acquiring vehicle information of a battery-powered vehicle;
controlling the wheel guiding and positioning device to adjust to a power-changing parking position according to the vehicle information;
and controlling the driving channel to be adjusted to correspond to the wheel guiding and positioning device, so that the battery-powered vehicle can run on a vehicle carrying platform formed by the wheel guiding and positioning device and the driving channel.
2. The power change control method according to claim 1, characterized in that the step of controlling the drive passage to be adjusted to correspond to the wheel-guiding positioning device includes:
and controlling the power conversion equipment to move so as to drive the driving channel to move to a corresponding position.
3. The power conversion control method according to claim 2, wherein the step of controlling the movement of the power conversion device includes:
and controlling the power exchange equipment to move to a power exchange station along a first direction, so that the power exchange vehicle can run along a second direction on the vehicle carrying platform, wherein the first direction and the second direction are mutually perpendicular.
4. A power conversion control method as claimed in claim 2 or 3, characterized in that the step of controlling the movement of the power conversion device comprises:
and controlling the power conversion equipment to move according to the vehicle information or the position information of the wheel guiding and positioning device.
5. The power changing control method according to claim 1, wherein the running channel is movably provided on the power changing apparatus, and the step of controlling the running channel to be adjusted to correspond to the wheel guiding and positioning device includes:
and controlling the driving channel to move relative to the battery changing equipment and move to a position corresponding to the wheel guiding and positioning device.
6. The power conversion control method according to claim 5, wherein the step of controlling the movement of the drive passage with respect to the power conversion device includes:
and controlling the driving channel to move to a corresponding position along a first direction, so that the battery-powered vehicle can run along a second direction on the vehicle-carrying platform, wherein the first direction and the second direction are mutually perpendicular.
7. The power conversion control method according to claim 5 or 6, characterized in that the step of controlling the movement of the drive passage relative to the power conversion device includes:
and controlling the movement of the driving channel according to the vehicle information or the position information of the wheel guiding and positioning device.
8. The power change control method according to claim 1, characterized in that the step of controlling the drive passage to be adjusted to correspond to the wheel-guiding positioning device includes:
acquiring a first position of the current driving channel and a second position of the wheel guiding and positioning device;
judging whether the driving channel needs to be adjusted according to the first position and the second position;
if yes, acquiring an adjustment amount based on the first position and the second position, and adjusting the position of the driving channel according to the adjustment amount.
9. The power conversion control method according to claim 8, characterized in that the power conversion control method further comprises:
if the driving channel is judged to be unnecessary to be adjusted according to the first position and the second position, the position of the driving channel is maintained, so that the battery-powered vehicle can run on the vehicle carrying platform.
10. A power exchange station, comprising:
a wheel guide positioning device;
the power conversion equipment is provided with a driving channel;
and a controller configured to perform the power conversion control method according to any one of claims 1 to 9.
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| CN202011065896.3A CN114312446B (en) | 2020-09-30 | 2020-09-30 | Power exchange station and power exchange control method thereof |
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| CN115497319A (en) * | 2022-08-02 | 2022-12-20 | 上海融青新能源科技有限公司 | Battery replacement guiding method, system, equipment and storage medium for battery replacement vehicle |
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| CN111231751A (en) * | 2020-01-23 | 2020-06-05 | 奥动新能源汽车科技有限公司 | Battery replacement control method and system, electronic equipment and storage medium |
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