CN-122009098-A - Heavy-duty truck power exchange system

CN122009098ACN 122009098 ACN122009098 ACN 122009098ACN-122009098-A

Abstract

The invention provides a heavy-duty truck power conversion system, which relates to the technical field of power conversion systems, and comprises a control room, a battery compartment and power conversion equipment, wherein a power conversion channel is arranged between the control room and the battery compartment, the power conversion equipment is arranged above the control room and the battery compartment, the control room comprises a control module, and the control module is respectively in communication connection with the battery compartment and the power conversion equipment: the control module is used for controlling the battery replacement equipment to replace the battery between the vehicle to be treated and the battery compartment according to the state of the vehicle to be treated in the battery replacement channel. According to the invention, the heavy truck is quickly replaced by the battery, so that a great amount of time consumed in a charging link is avoided, and the energy supplementing efficiency of the vehicle can be effectively improved.

Inventors

GAO JINGXIN
SUN HUA
BI ZHONGJIE
YANG WEN
WANG KUN
YANG YONG
HUANG XIAODONG
TANG XIAOZHE

Assignees

杭州极能时代科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260304

Claims (10)

1. The utility model provides a heavy truck trades electric system, its characterized in that includes control room (1), battery compartment (2) and trades electric equipment (3), control room (1) with be provided with between battery compartment (2) and trade electric passageway (4), trade electric equipment (3) erect control room (1) with the top of battery compartment (2), control room (1) include control module, control module respectively with battery compartment (2) with trade electric equipment (3) communication connection: The control module is used for: and controlling the power exchange equipment (3) to exchange batteries between the vehicle to be treated and the battery compartment (2) according to the state of the vehicle to be treated in the power exchange channel (4).
2. The heavy truck power conversion system according to claim 1, wherein the controlling the power conversion device (3) to perform battery replacement between the vehicle to be processed and the battery compartment (2) according to the state of the vehicle in the power conversion channel (4) comprises: acquiring vehicle information of the vehicle to be processed; if the vehicle information is the same as the preset vehicle information of the battery to be replaced, controlling the battery replacing equipment (3) to replace the battery between the vehicle to be treated and the battery compartment (2); Otherwise, generating a power-off disallowing prompt.
3. The heavy truck power conversion system according to claim 2, further comprising a 3D vision module (5), wherein the 3D vision module (5) is disposed above the power conversion channel (4) and is configured to obtain a vehicle end battery position on the vehicle to be processed and send the vehicle end battery position to the control module, and the controlling the power conversion device (3) to perform battery replacement between the vehicle to be processed and the battery compartment (2) includes: judging whether the position of the vehicle to be processed meets the power change requirement according to the received vehicle-end battery position; if yes, the battery replacing equipment (3) is controlled to replace a battery between the vehicle to be treated and the battery compartment (2); If not, generating a re-parking prompt.
4. A heavy truck power conversion system according to claim 3, wherein the battery compartment (2) comprises a buffer storage position (21) and a carrier module (22), the buffer storage position (21) is arranged at one end of the battery compartment (2) close to the power conversion channel (4), a plurality of the carrier modules (22) are sequentially arranged in the battery compartment (2) along a first direction far away from the power conversion channel (4), and the control of the power conversion device (3) to perform battery replacement between the vehicle to be processed and the battery compartment (2) comprises: And controlling the battery replacing equipment (3) to grasp the battery with insufficient power on the vehicle to be processed to be placed in the buffer storage position (21) according to the position of the battery at the vehicle end, and grasping the battery with full power of the carrier module (22) to the position of the battery at the vehicle end.
5. The heavy truck power conversion system according to claim 4, wherein the controlling the power conversion device (3) to grasp the battery with a power shortage on the vehicle to be processed to place the battery with a power shortage on the vehicle to be processed in the buffer memory position (21) according to the vehicle-end battery position comprises: a battery unlocking instruction is sent to the vehicle to be processed; And after the vehicle to be processed is successfully unlocked, controlling the power changing robot of the power changing equipment (3) to grab the power shortage battery to the buffer position (21) from the battery position at the vehicle end.
6. The heavy truck power conversion system of claim 4, wherein said grasping full battery of said carrier module (22) to said vehicle end battery position comprises: acquiring the position of a battery at the bin end of the full-power battery; grabbing the full-power battery to the position of the vehicle-end battery according to the position of the cabin-end battery, and sending a battery locking instruction to the vehicle to be processed; And generating a power change completion prompt after the vehicle to be processed is successfully locked.
7. The heavy truck power conversion system of claim 4, wherein the carrier module (22) includes a battery storage unit (221), a charging unit (222), and a two-way charging gun (223), the battery storage unit (221) is used for storing the battery, the charging unit (222) is used for charging the battery in the battery storage unit (221), and the two-way charging gun (223) is used for charging an off-station vehicle.
8. The heavy truck power conversion system according to claim 1, further comprising a fire protection subsystem, wherein the fire protection subsystem comprises a fire detector, a manual fire alarm button, a fire audible and visual alarm button and a fire centralized controller, the fire detector and the manual fire alarm button are respectively arranged at preset positions of the control room (1) and the battery compartment (2), the fire centralized controller is arranged in the control room (1), and the fire centralized controller is respectively in communication connection with the fire detector and the manual fire alarm button.
9. The heavy truck power conversion system of claim 1, further comprising a station interaction subsystem for: Displaying corresponding indicator light colors according to the channel states of the power conversion channels (4) and preset state matching rules, wherein the state matching rules comprise one-to-one correspondence between channel states and the indicator light colors; and/or broadcasting a system prompt through a loudspeaker.
10. The heavy truck power conversion system according to claim 1, further comprising at least one first box (7), and a second box (8) and a maintenance room (6), wherein the battery compartment (2) comprises a buffer storage position (21) and a carrier module (22), the maintenance room (6) is used for setting the control room (1), one first box (7) is used for setting the buffer storage position (21), the carrier module (22) is respectively arranged in other first boxes (7), the second box (8) is arranged above the power conversion channel (4) between the maintenance room (6) and the first box (7), each second box (8) and the maintenance room (6) are sequentially connected and mutually communicated, the first box (7) provided with the buffer storage position (21) is close to the power conversion channel (4), and the power conversion channels (6) are formed in the first boxes (7) and the second boxes (7) of the power conversion machine.

Description

Heavy-duty truck power exchange system Technical Field The invention relates to the technical field of power conversion systems, in particular to a heavy-duty truck power conversion system. Background Under the promotion of energy transformation wave, the electric automobile industry realizes rapid development, and the electric automobile industry gradually extends to the commercial vehicle field from the large-scale popularization of the passenger vehicle field, and becomes the core direction of green transformation in the transportation industry. The electric heavy truck is used as a key subdivision product for the electric operation of a commercial vehicle, and the permeability is continuously increased by virtue of the advantages of low emission and low operation cost, so that the electric heavy truck is widely applied to closed and semi-closed scenes such as port collection and transportation, mine transportation, urban logistics and the like. In the related art, the energy supplementing time of the traditional charging mode may be as long as several hours, so that the requirement of the heavy truck on efficient energy supplementing in the transportation process is difficult to meet, a great amount of time is consumed in the off-line charging link, and the energy supplementing efficiency of the vehicle is affected. Disclosure of Invention The invention solves the problem of improving the energy supplementing efficiency of a vehicle. In order to solve the problems, the invention provides a heavy truck power conversion system. In a first aspect, the invention provides a heavy-duty power conversion system, which comprises a control room, a battery compartment and power conversion equipment, wherein a power conversion channel is arranged between the control room and the battery compartment, the power conversion equipment is arranged above the control room and the battery compartment, the control room comprises a control module, and the control module is respectively in communication connection with the battery compartment and the power conversion equipment: The control module is used for: and controlling the battery replacing equipment to replace a battery between the vehicle to be treated and the battery compartment according to the state of the vehicle to be treated in the battery replacing channel. Optionally, the controlling the battery replacing device to replace the battery between the vehicle to be treated and the battery compartment according to the state of the vehicle in the battery replacing channel includes: acquiring vehicle information of the vehicle to be processed; if the vehicle information is the same as the preset vehicle information of the battery to be replaced, controlling the battery replacing equipment to replace the battery between the vehicle to be treated and the battery compartment; Otherwise, generating a power-off disallowing prompt. Optionally, the system further comprises a 3D vision module, wherein the 3D vision module is arranged above the battery replacing channel and is used for acquiring a vehicle end battery position on the vehicle to be processed and sending the vehicle end battery position to the control module, and the battery replacing device is controlled to replace a battery between the vehicle to be processed and the battery compartment, and the system comprises: judging whether the position of the vehicle to be processed meets the power change requirement according to the received vehicle-end battery position; if yes, the battery replacement equipment is controlled to replace batteries between the vehicle to be treated and the battery compartment; If not, generating a re-parking prompt. Optionally, the battery compartment includes a buffer position and a carrier module, the buffer position is disposed at one end of the battery compartment near the power exchange channel, and the plurality of carrier modules are sequentially disposed in the battery compartment along a first direction far away from the power exchange channel, and the battery replacement control unit is configured to replace a battery between the vehicle to be treated and the battery compartment, and includes: and controlling the battery replacing equipment to grasp the battery with the power shortage on the vehicle to be processed according to the position of the battery at the vehicle end, placing the battery with the power shortage on the vehicle to be processed in the buffer storage position, and grasping the battery with the power shortage on the carrier module to the position of the battery at the vehicle end. Optionally, the controlling the battery replacing device to grasp the battery with insufficient power on the vehicle to be processed according to the vehicle-end battery position to place the battery with insufficient power in the buffer memory position includes: a battery unlocking instruction is sent to the vehicle to be processed; And after the vehicle to be processed is successfull