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CN117595421A - Discharge control method and device - Google Patents

Discharge control method and device Download PDF

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Publication number
CN117595421A
CN117595421A CN202311346606.6A CN202311346606A CN117595421A CN 117595421 A CN117595421 A CN 117595421A CN 202311346606 A CN202311346606 A CN 202311346606A CN 117595421 A CN117595421 A CN 117595421A
Authority
CN
China
Prior art keywords
vehicle
power conversion
discharge
mounted battery
discharging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311346606.6A
Other languages
Chinese (zh)
Inventor
梁志安
张珊珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Radar New Energy Vehicle Zhejiang Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Radar New Energy Vehicle Zhejiang Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Radar New Energy Vehicle Zhejiang Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN202311346606.6A priority Critical patent/CN117595421A/en
Publication of CN117595421A publication Critical patent/CN117595421A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The specification provides a discharge control method and device, which are applied to a mobile terminal accessed to a vehicle; the vehicle includes a vehicle-mounted battery; the method comprises the following steps: receiving discharge information corresponding to the power conversion equipment, which is issued by the vehicle and calculated based on the computing resources carried by the vehicle, and displaying the discharge information through an interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery; in response to a trigger operation for the control option, remotely transmitting a discharge instruction for discharging the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion device is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging device which is in butt joint with the alternating current. Through this embodiment, can discharge and stop discharging through this power conversion equipment of mobile terminal remote control, the user's operation of being convenient for, and then promote user's power consumption experience.

Description

Discharge control method and device
Technical Field
The present disclosure relates to the field of vehicle technologies, and in particular, to a discharge control method, a device, an electronic apparatus, and a machine-readable storage medium.
Background
The vehicle may support an electrical connection with a power conversion device that may be used to power a consumer's electronic device based on an on-board battery to power the power conversion device.
In the prior art, the operation of controlling the power conversion device to supply power and the operation of stopping the power supply need to be manually performed on the control button provided by the power conversion device, so that the power consumption experience of a user is poor.
Disclosure of Invention
The application provides a discharge control method which is applied to a mobile terminal connected to a vehicle; the vehicle includes the vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the method comprises the following steps:
receiving discharge information which is issued by a vehicle and is calculated based on calculation resources carried by the vehicle and corresponds to the power conversion equipment, and displaying the discharge information through an interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
in response to a trigger operation for the control option, remotely transmitting a discharge instruction for discharging the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion equipment is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging equipment which is in butt joint with the alternating current.
Optionally, the method further comprises:
and in response to a trigger operation for the control option, remotely sending a discharge stopping instruction for stopping discharging of the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging of the power conversion device according to the discharge stopping instruction.
Optionally, the interactive interface further includes a user option for setting power to be output corresponding to the vehicle-mounted battery;
the method further comprises the steps of:
and responding to the triggering operation aiming at the user option, acquiring the set value of the power to be output corresponding to the vehicle-mounted battery, and sending the value of the power to be output to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion equipment according to the value of the power to be output.
Optionally, the discharge information includes a combination of one or more of the following information:
an output electric quantity corresponding to the power conversion device; a remaining power corresponding to the power conversion device; a discharged time period corresponding to the power conversion apparatus; the remaining battery capacity of the vehicle-mounted battery; the endurance mileage corresponding to the residual power; discharging the real-time voltage; discharging real-time current; discharging real-time power.
The application also provides another discharge control method which is applied to the vehicle; the vehicle includes a vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the method comprises the following steps:
and responding to a received discharging instruction sent by the mobile terminal connected to the vehicle, and controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
Optionally, the controlling, in response to a received discharging instruction sent by a mobile terminal connected to the vehicle, the vehicle-mounted battery to discharge the power conversion device electrically connected to the vehicle includes:
determining whether a gear state of the vehicle is in a state suitable for discharging or not in response to a received discharging instruction sent by a mobile terminal connected to the vehicle;
and if the gear state of the vehicle is in a state suitable for discharging, controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
The application also provides a discharge control device which is applied to the mobile terminal accessed to the vehicle; the vehicle includes the vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
the receiving unit is used for receiving the discharging information which is issued by the vehicle and is calculated based on the computing resources carried by the vehicle and corresponds to the power conversion equipment, and displaying the discharging information through the interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
a response unit configured to remotely transmit a discharge instruction for discharging the power conversion device to the vehicle in response to a trigger operation for the control option, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion equipment is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging equipment which is in butt joint with the alternating current.
The application also provides another discharge control device which is applied to the vehicle; the vehicle includes a vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
and the response unit is used for responding to the received discharging instruction sent by the mobile terminal connected with the vehicle and controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
The application also provides electronic equipment, which comprises a communication interface, a processor, a memory and a bus, wherein the communication interface, the processor and the memory are connected with each other through the bus;
the memory stores machine readable instructions and the processor executes the discharge control method by invoking the machine readable instructions.
The present application also provides a machine-readable storage medium storing machine-readable instructions that, when invoked and executed by a processor, implement the discharge control method.
The technical scheme provided by the application at least can comprise the following beneficial effects:
through the above embodiment, the mobile terminal connected to the vehicle may remotely send, to the vehicle, a discharge instruction for discharging the power conversion device by responding to a trigger operation of a control option corresponding to the power conversion device electrically connected to the vehicle, which is included in an interactive interface mounted on the mobile terminal, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction. Therefore, the power conversion equipment can be remotely controlled to discharge and stop discharging through the mobile terminal, the operation of a user is facilitated, and the electricity consumption experience of the user is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly introduce the drawings that are required to be used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may also be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a system architecture diagram of a vehicle, as shown in an exemplary embodiment.
Fig. 2 is a flow chart illustrating a discharge control method according to an exemplary embodiment.
Fig. 3 is a flow chart illustrating another discharge control method according to an exemplary embodiment.
Fig. 4 is a flow chart illustrating another discharge control method according to an exemplary embodiment.
Fig. 5 is a hardware configuration diagram of an electronic device in which the discharge control device is located, according to an exemplary embodiment.
Fig. 6 is a block diagram of a discharge control device according to an exemplary embodiment.
Fig. 7 is a block diagram of another discharge control device according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
It should be noted that: in other embodiments, the steps of the corresponding method are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or fewer steps than described in this specification. Furthermore, individual steps described in this specification, in other embodiments, may be described as being split into multiple steps; while various steps described in this specification may be combined into a single step in other embodiments.
With the development of technology, functions that a vehicle can provide are becoming more and more abundant, wherein the vehicle can support electrical connection with a power conversion device, so that the power conversion device is powered based on an on-vehicle battery, and the power conversion device can convert direct current output by the on-vehicle battery of the vehicle into alternating current, so as to power electronic equipment of a user.
In the prior art, the operation of controlling the power conversion device to supply power and the operation of stopping the power supply need to be manually performed on the control button provided by the power conversion device, so that the power consumption experience of a user is poor.
In view of this, the present application aims to propose a discharge control method. The method remotely controls the power conversion device through an interactive interface provided by a mobile terminal connected to the vehicle.
When the method is realized, the method is applied to the mobile terminal accessed to the vehicle; the vehicle includes the vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the mobile terminal can receive the discharge information which is issued by the vehicle and is calculated based on the computing resources carried by the vehicle and corresponds to the power conversion equipment, and the discharge information is displayed through an interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
further, the mobile terminal may remotely transmit a discharge instruction for discharging the power conversion device to the vehicle in response to a trigger operation for the control option, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion equipment is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging equipment which is in butt joint with the alternating current.
Through the above embodiment, the mobile terminal connected to the vehicle may remotely send, to the vehicle, a discharge instruction for discharging the power conversion device by responding to a trigger operation of a control option corresponding to the power conversion device electrically connected to the vehicle, which is included in an interactive interface mounted on the mobile terminal, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction. Therefore, the power conversion equipment can be remotely controlled to discharge and stop discharging through the mobile terminal, the operation of a user is facilitated, and the electricity consumption experience of the user is further improved.
The following describes the present application through specific embodiments and in connection with specific application scenarios.
Referring to fig. 1, fig. 1 is a system architecture diagram of a vehicle according to an exemplary embodiment.
As shown in fig. 1, the vehicle may include an in-vehicle battery 101 and a dc outlet 102, the power conversion device 103 may be electrically connected to the vehicle based on the dc outlet 102, and the mobile terminal 104 may be wirelessly connected to the vehicle based on a wireless connection module. The mobile terminal 104 may transmit a discharge instruction for controlling the discharge of the in-vehicle battery 101 to the vehicle based on the wireless connection module, thereby controlling the discharge of the in-vehicle battery 101 to the power conversion device 103; the mobile terminal 104 may further transmit a discharge stopping instruction for controlling the power conversion apparatus 103 to stop discharging to the vehicle based on the wireless connection module, thereby controlling the power conversion apparatus 103 to stop discharging to the outside.
An on-board battery, which may refer to an energy storage device mounted in a vehicle, is used to provide power and power to drive the vehicle. The vehicle-mounted battery is an important component of an electric vehicle and can provide electric power required by the vehicle.
The power conversion device may be configured to convert the direct current output from the vehicle-mounted battery into an alternating current, and may output the alternating current to a charging device connected to the power conversion device.
The present specification does not limit specific hardware included in the power conversion apparatus for performing power conversion. For example, the power conversion device may include an inverter, a rectifier, a transformer, and the like.
It should be noted that, in the embodiment of the present application, the vehicle may be a pure electric vehicle driven by full electric power, or may be a hybrid electric vehicle driven by both fuel and electric power, which is not specifically limited in this specification.
Referring to fig. 2, fig. 2 is a flow chart illustrating a discharge control method according to an exemplary embodiment.
As shown in fig. 2, the mobile terminal accessing the vehicle may perform the following steps:
step 202, the mobile terminal may receive the discharge information corresponding to the power conversion device, which is calculated based on the computing resource carried by the vehicle and issued by the vehicle, and display the discharge information through the interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery.
The interactive interface may be a control interface for interaction with a user, where the control interface is configured to be mounted on the power conversion device, and the control interface may include control options for performing remote control on the vehicle-mounted battery.
Since the computing resources mounted on the vehicle are calculated more accurately than the computing resources mounted on the power conversion device, the discharge information corresponding to the power conversion device can be calculated from the computing resources mounted on the vehicle, more accurate discharge information can be obtained, and the discharge information can be issued to the mobile terminal. The mobile terminal can receive the discharging information issued by the vehicle and can display the discharging information through an interactive interface carried by the mobile terminal.
For example, the mobile terminal may access the vehicle through a wireless connection, and the vehicle may transmit the discharge information to the mobile terminal based on a wireless connection module included in the vehicle. The mobile terminal can receive the discharging information corresponding to the power conversion equipment issued by the vehicle based on the wireless connection module contained in the vehicle, and can display the discharging information through the interactive interface.
104, the mobile terminal may remotely send a discharge instruction for discharging the power conversion device to the vehicle in response to the triggering operation for the control option, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion device may be configured to convert a direct current output from the vehicle-mounted battery into an alternating current and output the alternating current to a charging device that interfaces with the vehicle-mounted battery.
The specific execution hardware corresponding to step 104 in the above-described discharge control method is not limited in this specification. For example, the vehicle may include a vehicle controller (Vehicle control unit, VCU), TSP (Transportation Service Platform, traffic service platform), TBOX (Telematics Box), and the like.
The whole vehicle controller (or whole vehicle control system) is used as a central control unit of the new energy vehicle and is a core of the whole control system. The TSP platform is a cloud platform for integrating and managing vehicle remote services, and generally provides functions of vehicle remote monitoring, diagnosis, maintenance, management, and the like, and may implement acquisition, analysis, and control of vehicle information by communicating with terminal devices (e.g., TBOX) on the vehicle. The TBOX is a vehicle-mounted terminal device, which is usually installed in a vehicle, and integrates a wireless communication module, a positioning system, a data processing unit, and other functional modules. TBOX is an intelligent automobile system based on vehicle-mounted communication technology and internet, and is usually a device installed inside a vehicle, for enabling connection and data transmission between the vehicle and an external network, and can communicate with the TSP platform through a mobile network (e.g., 3G, 4G, 5G) or other wireless communication modes (e.g., wi-Fi, bluetooth).
For example, the mobile terminal may send a discharge instruction to a TSP (Transportation Service Platform, traffic service platform) of the vehicle in response to a trigger operation of the user for the control option, and the TSP platform may forward the discharge instruction to a TBOX (Telematics Box) device, and the TBOX device may forward the discharge instruction to the vehicle controller, so that the vehicle controller controls the power conversion device to charge a charging device that interfaces with the vehicle controller.
In one embodiment, the mobile terminal may remotely transmit a stop discharge instruction to the vehicle to stop discharging the power conversion device in response to a trigger operation for the control option, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion device according to the stop discharge instruction.
For example, the mobile terminal may send an end discharge instruction to a TSP (Transportation Service Platform, traffic service platform) of the vehicle in response to a trigger operation of the user for the control option, and the TSP platform may forward the end discharge instruction to a TBOX (Telematics Box) device, which forwards the end discharge instruction to the vehicle controller, so that the vehicle controller controls the power conversion device to stop charging a charging device that interfaces with the vehicle controller.
In one embodiment, the interactive interface may further include a user option for setting power to be output corresponding to the vehicle-mounted battery; the mobile terminal may acquire a set value of power to be output corresponding to the vehicle-mounted battery in response to a trigger operation for the user option, and send the value of power to be output to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion device according to the value of power to be output.
For example, the user may set, at the interactive interface, a power to be output for discharging the power conversion device by the vehicle-mounted battery based on the user option, the mobile terminal may obtain the power to be output, and may send, based on the wireless connection module, a value of the power to be output to the vehicle; the vehicle may acquire the power to be output based on the wireless connection module, and may control the vehicle-mounted battery to stop discharging the power conversion device when it is determined that the value of the power of the vehicle-mounted battery discharging the power conversion device reaches the value of the power to be output.
Through the mode, the output power of the power conversion equipment, which is discharged outwards, can be flexibly controlled according to actual demands, and the power consumption experience of a user is improved.
In one embodiment shown, the discharge information described above includes a combination of one or more of the following information shown: an output electric quantity corresponding to the power conversion device; a remaining power corresponding to the power conversion device; a discharged time period corresponding to the power conversion apparatus; the remaining battery capacity of the vehicle-mounted battery; the endurance mileage corresponding to the residual power; discharging the real-time voltage; discharging real-time current; discharging real-time power.
The output electric quantity corresponding to the power conversion apparatus may refer to an electric quantity that the vehicle has output to the power conversion apparatus; the total power amount for supplying power to the power conversion device may be preset, and the remaining power amount corresponding to the power conversion device may be a remaining power amount obtained by subtracting the output power amount from the total power amount. In practical applications, the vehicle may estimate the size of the vehicle through parameters such as voltage, current, and internal resistance of a dc plug electrically connected to the power conversion device, which is not limited in this specification.
The discharged time period corresponding to the power conversion apparatus may refer to a time period during which the vehicle continuously supplies power to the power conversion apparatus. In practical applications, the vehicle may count the duration through a timer, which is not limited in this specification.
The remaining battery capacity (SOC), i.e., the state of charge, of the vehicle-mounted battery may be used to reflect the remaining capacity of the battery, and is defined numerically as the ratio of the remaining capacity to the battery capacity, and is usually expressed as a percentage. The value range is 0-1, and the battery is completely discharged when soc=0 and completely full when soc=1. In practical applications, the vehicle may estimate the magnitude of the vehicle through parameters such as a battery terminal voltage, a charge-discharge current, and an internal resistance, which is not limited in this specification.
The range corresponding to the remaining power may be a range corresponding to the remaining power calculated by the vehicle based on the remaining battery capacity of the vehicle-mounted battery and a remaining range calculation method preset by the vehicle.
The discharging real-time voltage may refer to a real-time voltage output from the vehicle-mounted battery to the power conversion device; the discharging real-time current may refer to a real-time current output from the vehicle-mounted battery to the power conversion device; the discharge real-time power may be real-time power output from the vehicle-mounted battery to the power conversion device.
It should be noted that the above discharge information is only exemplary, and those skilled in the art may calculate other discharge information according to actual requirements, which is not limited in this specification.
Referring to fig. 3, fig. 3 is a flowchart illustrating another discharge control method according to an exemplary embodiment.
As shown in fig. 3, the vehicle may perform the following steps:
and 302, controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle in response to a received discharge instruction sent by the mobile terminal connected with the vehicle.
For example, the vehicle may receive a discharge instruction transmitted from the mobile terminal based on the wireless charging module, and may control the in-vehicle battery to discharge the power conversion device electrically connected to the vehicle in response to receiving the discharge instruction.
In one embodiment, the vehicle may determine whether a gear state of the vehicle is in a state suitable for discharging in response to a received discharge command transmitted from a mobile terminal connected to the vehicle; if the gear state of the vehicle is in a state suitable for discharging, the in-vehicle battery may be controlled to discharge the power conversion device electrically connected to the vehicle.
In order to ensure the charge safety of the vehicle, after the electric power conversion device is electrically connected with the vehicle, the vehicle can ensure whether the gear state of the vehicle is in a proper discharge state, and when the gear state is in the proper discharge state, the vehicle-mounted battery contained in the vehicle is controlled to discharge the electric power conversion device.
The gear state of the vehicle may include an ON gear, an OFF gear, and a Ready gear. The ON range may refer to a state when the engine ignition switch is in an ON (or ACC) position. In this case, the electrical system of the vehicle has been started, but the engine has not been started. The OFF range may refer to a state when the ignition switch of the automobile is in an OFF state, in which case the electrical system of the vehicle is in an OFF state, and the engine stops operating, in which state the vehicle cannot run. The Ready gear typically refers to a state in a hybrid or electric vehicle that indicates that the vehicle is Ready for drive and Ready to run.
In practical applications, to ensure the charge safety of the vehicle, the vehicle battery included in the vehicle may be controlled to discharge to the outside when the vehicle is in the ON or OFF state, that is, when the engine is not started.
Note that, when it is determined that the shift state of the vehicle is not in the state suitable for discharge, the shift state of the vehicle may be adjusted to the state suitable for discharge first, and then the in-vehicle battery included in the vehicle may be controlled to discharge the power conversion apparatus.
In this way, the safety of vehicle charging can be improved.
In order to make the technical solution in the embodiments of the present specification better understood by those skilled in the art, the embodiments of the present specification are described below according to a flowchart of a discharge control method as shown in fig. 4.
Referring to fig. 4, fig. 4 is a flowchart illustrating another discharge control method according to an exemplary embodiment.
Step 402, receiving discharge information corresponding to the power conversion device, which is calculated based on the computing resources carried by the vehicle and issued by the vehicle, and displaying the discharge information through the interactive interface carried by the mobile terminal.
The mobile terminal can be connected to the vehicle in a wireless connection mode, and the vehicle can send the discharging information to the mobile terminal based on a wireless connection module contained in the vehicle. The mobile terminal can receive the discharging information corresponding to the power conversion equipment issued by the vehicle based on the wireless connection module contained in the vehicle, and can display the discharging information through the interactive interface.
And step 404, in response to a triggering operation of a control option included in the interactive interface, remotely sending a discharging instruction for discharging the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device.
The mobile terminal may send a discharge instruction to a TSP (Transportation Service Platform, traffic service platform) of the vehicle in response to a triggering operation of the user on the control option, and the TSP platform may forward the discharge instruction to a TBOX (Telematics Box) device, and the TBOX device may forward the discharge instruction to the vehicle controller, so that the vehicle controller controls the power conversion device to charge a charging device that interfaces with the vehicle controller.
And step 406, in response to a trigger operation of a control option included in the interactive interface, remotely sending a discharge stopping instruction for stopping discharging of the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging of the power conversion device according to the discharge stopping instruction.
The mobile terminal may send an end discharge instruction to a TSP (Transportation Service Platform, traffic service platform) of the vehicle in response to a triggering operation of the user for the control option, and the TSP platform may forward the end discharge instruction to a TBOX (Telematics Box) device, which forwards the end discharge instruction to the vehicle controller, so that the vehicle controller controls the power conversion device to stop charging the charging device docked therewith.
Step 408, in response to a triggering operation for a user option included in the interactive interface, acquiring a set value of power to be output corresponding to the vehicle-mounted battery, and sending the value of power to be output to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion device according to the value of power to be output.
The user can set the power to be output for discharging the power conversion equipment by the vehicle-mounted battery based on the user option in the interactive interface, the mobile terminal can acquire the power to be output, and the value of the power to be output can be sent to the vehicle based on the wireless connection module; the vehicle may acquire the power to be output based on the wireless connection module, and may control the vehicle-mounted battery to stop discharging the power conversion device when it is determined that the value of the power of the vehicle-mounted battery discharging the power conversion device reaches the value of the power to be output.
Corresponding to the embodiment of the discharge control method, the specification also provides an embodiment of a discharge control device.
Referring to fig. 5, fig. 5 is a hardware configuration diagram of an electronic device in which a discharge control device is located according to an exemplary embodiment. At the hardware level, the device includes a processor 502, an internal bus 504, a network interface 506, a memory 508, and a non-volatile storage 510, although other hardware required for the service is possible. One or more embodiments of the present description may be implemented in a software-based manner, such as by the processor 502 reading a corresponding computer program from the non-volatile storage 510 into the memory 508 and then running. Of course, in addition to software implementation, one or more embodiments of the present disclosure do not exclude other implementation manners, such as a logic device or a combination of software and hardware, etc., that is, the execution subject of the following processing flow is not limited to each logic unit, but may also be hardware or a logic device.
Referring to fig. 6, fig. 6 is a block diagram illustrating a discharge control apparatus according to an exemplary embodiment. The discharge control device can be applied to the electronic equipment shown in fig. 5 to realize the technical scheme of the specification. The device can be applied to a mobile terminal accessed to a vehicle; the vehicle includes the vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
a receiving unit 602, configured to receive discharge information corresponding to the power conversion device, which is calculated based on a computing resource carried by the vehicle and issued by the vehicle, and display the discharge information through an interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
a response unit 604 operable to remotely transmit a discharge instruction for discharging the power conversion device to the vehicle in response to a trigger operation for the control option, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion device is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging device which is in butt joint with the alternating current.
In this embodiment, the response unit 604 may be further configured to:
and in response to a trigger operation for the control option, remotely transmitting a discharge stopping instruction for stopping discharge of the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharge of the power conversion device according to the discharge stopping instruction.
In this embodiment, the above-mentioned interactive interface may further include a user option for setting power to be output corresponding to the above-mentioned vehicle-mounted battery;
the response unit 604 may be further configured to:
and responding to the triggering operation aiming at the user option, acquiring the set value of the power to be output corresponding to the vehicle-mounted battery, and sending the value of the power to be output to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion equipment according to the value of the power to be output.
In the present embodiment, the above-described discharge information may include a combination of one or more of the following information:
an output electric quantity corresponding to the power conversion device; a remaining power corresponding to the power conversion device; a discharged time period corresponding to the power conversion apparatus; the remaining battery capacity of the vehicle-mounted battery; the endurance mileage corresponding to the residual power; discharging the real-time voltage; discharging real-time current; discharging real-time power.
Referring to fig. 7, fig. 7 is a block diagram illustrating another discharge control apparatus according to an exemplary embodiment. The discharge control device may also be applied to the electronic apparatus shown in fig. 3 to implement the technical solution of the present specification. Wherein the device can be applied to a vehicle; the vehicle includes a vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
and a response unit 702, configured to control the vehicle-mounted battery to discharge the power conversion device electrically connected to the vehicle, in response to a received discharge instruction sent by the mobile terminal connected to the vehicle.
In this embodiment, the response unit 702 may be further configured to:
determining whether a gear state of the vehicle is in a state suitable for discharging or not in response to a received discharging instruction sent by a mobile terminal connected to the vehicle;
and if the gear state of the vehicle is in a proper discharging state, controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
The implementation process of the functions and roles of each unit in the device is specifically detailed in the implementation process of the corresponding steps in the method, and will not be described herein.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are illustrative only, in that the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purposes of the present description. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
The system, apparatus, module or unit illustrated in the embodiments may be implemented in particular by a computer chip or entity or by a product having a certain function. A typical implementation device is a computer, which may be in the form of a personal computer, laptop computer, cellular telephone, camera phone, smart phone, personal digital assistant, media player, navigation device, email device, game console, tablet computer, wearable device, or a combination of any of these devices.
In a typical configuration, a computer includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, read only compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic disk storage, quantum memory, graphene-based storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by the computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
Specific embodiments of the present description have been described. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
The terminology used in the one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the one or more embodiments of the specification. As used in this specification, one or more embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in one or more embodiments of the present description to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of one or more embodiments of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
The foregoing description of the preferred embodiment(s) is (are) merely intended to illustrate the embodiment(s) of the present invention, and it is not intended to limit the embodiment(s) of the present invention to the particular embodiment(s) described.
User information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to herein are both user-authorized or fully authorized information and data by parties, and the collection, use and processing of relevant data requires compliance with relevant laws and regulations and standards of the relevant country and region, and is provided with corresponding operation portals for user selection of authorization or denial.

Claims (10)

1. A discharge control method applied to a mobile terminal accessing a vehicle; the vehicle includes an on-board battery; the vehicle is electrically connected with the power conversion equipment; the method comprises the following steps:
receiving discharge information which is issued by a vehicle and is calculated based on calculation resources carried by the vehicle and corresponds to the power conversion equipment, and displaying the discharge information through an interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
in response to a trigger operation for the control option, remotely transmitting a discharge instruction for discharging the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion equipment is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging equipment which is in butt joint with the alternating current.
2. The method of claim 1, the method further comprising:
and in response to a trigger operation for the control option, remotely sending a discharge stopping instruction for stopping discharging of the power conversion device to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging of the power conversion device according to the discharge stopping instruction.
3. The method of claim 1, the interactive interface further comprising a user option for setting power to be output corresponding to the on-board battery;
the method further comprises the steps of:
and responding to the triggering operation aiming at the user option, acquiring the set value of the power to be output corresponding to the vehicle-mounted battery, and sending the value of the power to be output to the vehicle, so that the vehicle controls the vehicle-mounted battery to stop discharging the power conversion equipment according to the value of the power to be output.
4. The method of claim 1, the discharge information comprising a combination of one or more of the following:
an output electric quantity corresponding to the power conversion device; a remaining power corresponding to the power conversion device; a discharged time period corresponding to the power conversion apparatus; the remaining battery capacity of the vehicle-mounted battery; the endurance mileage corresponding to the residual power; discharging the real-time voltage; discharging real-time current; discharging real-time power.
5. A discharge control method applied to a vehicle; the vehicle includes a vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the method comprises the following steps:
and responding to a received discharging instruction sent by the mobile terminal connected to the vehicle, and controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
6. The method of claim 5, the controlling the vehicle-mounted battery to discharge a power conversion device electrically connected to the vehicle in response to a received discharge instruction transmitted by a mobile terminal accessing the vehicle, comprising:
determining whether a gear state of the vehicle is in a state suitable for discharging or not in response to a received discharging instruction sent by a mobile terminal connected to the vehicle;
and if the gear state of the vehicle is in a state suitable for discharging, controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
7. A discharge control device applied to a mobile terminal connected to a vehicle; the vehicle includes an on-board battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
the receiving unit is used for receiving the discharging information which is issued by the vehicle and is calculated based on the computing resources carried by the vehicle and corresponds to the power conversion equipment, and displaying the discharging information through the interactive interface carried by the mobile terminal; the interactive interface comprises control options for remotely controlling the vehicle-mounted battery;
a response unit configured to remotely transmit a discharge instruction for discharging the power conversion device to the vehicle in response to a trigger operation for the control option, so that the vehicle controls the vehicle-mounted battery to discharge the power conversion device according to the discharge instruction; the power conversion equipment is used for converting direct current output by the vehicle-mounted battery into alternating current and outputting the alternating current to the charging equipment which is in butt joint with the alternating current.
8. A discharge control device, the device being applied to a vehicle; the vehicle includes a vehicle-mounted battery; the vehicle is electrically connected with the power conversion equipment; the device comprises:
and the response unit is used for responding to the received discharging instruction sent by the mobile terminal connected with the vehicle and controlling the vehicle-mounted battery to discharge the power conversion equipment electrically connected with the vehicle.
9. An electronic device comprises a communication interface, a processor, a memory and a bus, wherein the communication interface, the processor and the memory are connected with each other through the bus;
the memory stores machine readable instructions, and the processor executes the discharge control method of any one of claims 1 to 6 by invoking the machine readable instructions.
10. A machine-readable storage medium storing machine-readable instructions which, when invoked and executed by a processor, implement the discharge control method of any one of claims 1 to 6.
CN202311346606.6A 2023-10-17 2023-10-17 Discharge control method and device Pending CN117595421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311346606.6A CN117595421A (en) 2023-10-17 2023-10-17 Discharge control method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311346606.6A CN117595421A (en) 2023-10-17 2023-10-17 Discharge control method and device

Publications (1)

Publication Number Publication Date
CN117595421A true CN117595421A (en) 2024-02-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311346606.6A Pending CN117595421A (en) 2023-10-17 2023-10-17 Discharge control method and device

Country Status (1)

Country Link
CN (1) CN117595421A (en)

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