CN-121989732-A - Charge control system and method, and computer readable storage medium

CN121989732ACN 121989732 ACN121989732 ACN 121989732ACN-121989732-A

Abstract

The embodiment of the application discloses a charging control system, a charging control method and a computer readable storage medium, which belong to the technical field of charging, wherein the input end of a charging module in the system is used for being connected with a power supply, the output end of the charging module is connected with the input end of an allocation control module, the output end of the allocation control module is respectively connected with each charging output interface, each charging output interface is also used for being connected with equipment to be charged, and the allocation control module is configured to determine a first target interface from at least two charging output interfaces under the condition that at least two charging output interfaces in a plurality of charging output interfaces are connected with the equipment to be charged, and transmit electric energy output by the charging module to the equipment to be charged, which is connected with the first target interface. The application can achieve the effects of improving the utilization rate of the charging control system and simultaneously considering the charging efficiency and the cost of the charging control system.

Inventors

TAN YEWEI
LI PENG
LIU YUXIANG
GUO YIRONG
CHEN MING

Assignees

广州小鹏汽车科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260330

Claims (11)

1. The charging control system is characterized by comprising a charging module, an allocation control module and a plurality of charging output interfaces, wherein each charging output interface corresponds to at least one charging parking space respectively; The input end of the charging module is used for being connected with a power supply, the output end of the charging module is connected with the input end of the distribution control module, the output end of the distribution control module is respectively connected with each charging output interface, and each charging output interface is used for being connected with equipment to be charged; the charging module is configured to output the electric energy output by the power supply to the distribution control module under the control of the distribution control module; the distribution control module is configured to determine a first target interface from at least two charging output interfaces in the plurality of charging output interfaces when the at least two charging output interfaces are connected with equipment to be charged, and transmit electric energy output by the charging module to the equipment to be charged connected with the first target interface.
2. The charge control system of claim 1, wherein the distribution control module comprises a control unit and a power switch unit; the input end of the power switch unit is connected with the output end of the charging module, a plurality of output ends of the power switch unit are respectively connected with one charging output interface, and the control end of the power switch unit is connected with the control unit; The control unit is configured to determine the first target interface from the at least two charging output interfaces and control the power switch unit to act under the condition that the at least two charging output interfaces are connected with equipment to be charged, so that the charging module is connected with the first target interface through the power switch unit.
3. The charge control system of claim 2, wherein the power switch unit comprises a switch control unit and a plurality of first controllable switches; the first end of the switch control unit is used for being connected with the first output end of the charging module, and the second end of the switch control unit is connected with the control unit; the first end of each first controllable switch is connected with the second output end of the charging module, the second end of each first controllable switch is connected with one charging output interface, and the control end of each first controllable switch is connected with the control end of the switch control unit; the switch control unit is configured to control a first controllable switch connected with the first target interface to be conducted under the condition that the control unit determines the first target interface; Each of the first controllable switches is configured to be turned on or off under the control of the switch control unit so that a charging output interface corresponding to the first controllable switch is connected or disconnected with the charging module.
4. The charge control system of claim 2, wherein the distribution control module further comprises a pilot detection unit; One end of the guiding detection unit is connected with the control unit, and the other end of the guiding detection unit is connected with each charging output interface respectively; The guiding detection unit is configured to detect the connection state of each charging output interface and output the connection state to the control unit, wherein the connection state is used for indicating whether each charging output interface is connected with equipment to be charged or not; The control unit is configured to determine whether at least two charging output interfaces of the plurality of charging output interfaces are connected with the device to be charged according to the received connection state.
5. The charge control system according to claim 2, wherein the distribution control module further comprises a communication selection unit; The first end of the communication selection unit is connected with the control unit, and the second ends of the communication selection unit are respectively connected with the charging output interfaces; The communication selection unit is configured to enable the equipment to be charged connected with the third target interface and the control unit to carry out handshake communication under the condition that the third target interface is connected with the equipment to be charged; the third target interface is any one of the plurality of charging output interfaces.
6. The charge control system according to claim 5, wherein the communication selecting unit includes a plurality of second controllable switches; The first end of each second controllable switch is connected with the control unit, the second end of each second controllable switch is connected with each charging output interface, and the control end of each second controllable switch is connected with the control unit; The control unit is configured to control a second controllable switch connected with the at least two charging output interfaces to be conducted under the condition that the at least two charging output interfaces are connected with equipment to be charged, so that the equipment to be charged connected with the at least two charging output interfaces and the control unit are in handshake communication.
7. The charge control system of any one of claims 1-6, wherein the distribution control module is configured to determine at least one target charging device to which at least two charging output interfaces are connected, if at least two charging output interfaces of the plurality of charging output interfaces are connected to a device to be charged, take a charging output interface corresponding to a target charging device with an earliest connection time or a highest preset charging level of the at least one target charging device as the first target interface; Wherein the target charging device is a device for which there is currently a charging demand.
8. The charge control system according to any one of claims 1 to 6, wherein the distribution control module is further configured to determine a second target interface from the at least two charge output interfaces and transmit the electric power output by the charge module to a device to be charged connected to the second target interface, in case a preset condition is satisfied; The preset conditions include that the first target interface is disconnected with the equipment to be charged, the equipment to be charged connected with the first target interface does not need to be charged, the charged time length of the equipment to be charged connected with the first target interface is longer than or equal to a preset time length, or the charged electric quantity of the equipment to be charged connected with the first target interface is larger than or equal to a preset electric quantity.
9. A charging control method, characterized in that the charging control system according to any one of claims 1-8 is applied, the charging control system comprises a charging module, a distribution control module and a plurality of charging output interfaces, each charging output interface corresponds to at least one charging parking space respectively, and the method comprises: determining a first target interface from at least two charging output interfaces of the plurality of charging output interfaces in response to the at least two charging output interfaces being connected with a device to be charged; and transmitting the electric energy output by the charging module to equipment to be charged, which is connected with the first target interface.
10. The charge control method according to claim 9, characterized in that the method further comprises: and under the condition that the preset condition is met, determining a second target interface from the at least two charging interfaces, and transmitting the electric energy output by the charging module to equipment to be charged, wherein the equipment to be charged is connected with the second target interface.
11. A computer readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the method according to claim 9 or 10.

Description

Charge control system and method, and computer readable storage medium Technical Field Embodiments of the present application relate to the field of charging technologies, and relate to, but are not limited to, a charging control system and method, and a computer readable storage medium. Background Along with the rapid increase of the holding capacity of the new energy vehicles, a large number of charging piles are built in each place so as to facilitate the charging and energy supplementing of the new energy vehicles for users. In the related art, a charging station is generally arranged in a public place or a district parking lot, a charging pile deployed in the charging station is generally fixed on the ground or a wall, and a charging interface is generally arranged on the charging pile, so that after a user stops a vehicle on a parking space corresponding to the charging pile, the charging interface of the charging pile can be inserted into the charging interface of the vehicle, and the purpose of charging and supplementing energy for the vehicle is realized. In addition, common charging piles are typically alternating current charging piles having a power of 7kW, direct current charging piles having a power of 20-40kW, or super-charging direct current charging piles having a power of 360kW or more. However, the scheme of the related art cannot be used when the oil truck occupies the parking space corresponding to the charging pile, so that the utilization rate of the charging pile is low, and the technical problem that the charging efficiency and the cost are difficult to be compatible exists. Disclosure of Invention In view of this, the charge control system, the method and the computer readable storage medium provided by the embodiments of the present application can achieve the effects of improving the utilization rate of the charge control system and simultaneously considering the charge efficiency and the cost of the charge control system. The charging control system, the charging control method and the computer readable storage medium provided by the embodiment of the application are realized in the following way: In a first aspect of the embodiment of the application, a charging control system is provided, which comprises a charging module, an allocation control module and a plurality of charging output interfaces, wherein each charging output interface corresponds to at least one charging parking space respectively; The input end of the charging module is used for being connected with a power supply, the output end of the charging module is connected with the input end of the distribution control module, the output end of the distribution control module is respectively connected with each charging output interface, and each charging output interface is used for being connected with equipment to be charged; the charging module is configured to output the electric energy output by the power supply to the distribution control module under the control of the distribution control module; the distribution control module is configured to determine a first target interface from at least two charging output interfaces in the plurality of charging output interfaces when the at least two charging output interfaces are connected with equipment to be charged, and transmit electric energy output by the charging module to the equipment to be charged connected with the first target interface. Optionally, the distribution control module comprises a control unit and a power switch unit; the input end of the power switch unit is connected with the output end of the charging module, a plurality of output ends of the power switch unit are respectively connected with one charging output interface, and the control end of the power switch unit is connected with the control unit; The control unit is configured to determine the first target interface from the at least two charging output interfaces and control the power switch unit to act under the condition that the at least two charging output interfaces are connected with equipment to be charged, so that the charging module is connected with the first target interface through the power switch unit. Optionally, the power switch unit comprises a switch control unit and a plurality of first controllable switches; the first end of the switch control unit is used for being connected with the first output end of the charging module, and the second end of the switch control unit is connected with the control unit; the first end of each first controllable switch is connected with the second output end of the charging module, the second end of each first controllable switch is connected with one charging output interface, and the control end of each first controllable switch is connected with the control end of the switch control unit; the switch control unit is configured to control a first controllable switch connected with the first target interface to be conducted under