CN114701394A - Battery replacement cloud edge cooperative control method and device, terminal and storage medium - Google Patents
Battery replacement cloud edge cooperative control method and device, terminal and storage medium Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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Abstract
The invention discloses a method, a terminal and a storage medium for cloud-side cooperative control of a battery replacement vehicle, belonging to the technical field of battery replacement vehicles and comprising the following steps: acquiring charge and discharge power in the operation process of the battery replacement battery through the battery management system; determining a user portrait according to the charging and discharging power and vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy through the user portrait determination; and the battery management system and the battery swapping operation system respectively execute a battery control strategy and a battery swapping station charging strategy. The battery replacement operation enterprise real contribution degree analysis method has the advantages that the battery replacement user driving behavior and the battery life state relation analysis is achieved, the real contribution degree of different users to the battery asset devaluation process can be effectively distinguished, so that user portrayal is formed, and adjustment operation strategies of battery replacement operation enterprises are supported.
Description
Technical Field
The invention discloses a method and a device for cloud-side cooperative control of a battery replacement battery, a terminal and a storage medium, and belongs to the technical field of battery replacement vehicles.
Background
Pure electric vehicles have become a new trend in the development of the automotive industry. The battery replacement is widely applied as a brand-new operation mode of the pure electric vehicle. And under the battery replacement mode, the battery replacement battery is a core asset of a battery replacement operation enterprise. The depreciation speed of the assets and the increase of the electricity conversion income are core indexes for determining the subsequent profits of the electricity conversion enterprises. The physical and chemical properties of the battery determine that the actual service life of the battery is closely related to the service condition. Therefore, monitoring the battery use condition and adjusting the operation strategy according to the battery state are the most concerned problems for the battery replacement operation enterprises.
Because the customers who use different battery replacement batteries are fixed vehicles, the battery use working conditions can be summarized as the embodiment of the driving behavior of a single customer in the battery charging and discharging process. Meanwhile, in order to avoid the condition that a user subjectively disconnects the vehicle from the cloud background, all data acquisition, transmission and result feedback are in the battery, and therefore a battery cloud-side cooperative system is needed to achieve statistics of the battery state and user behavior control.
The battery in the battery replacement mode is an important asset for the operation of the battery replacement vehicle. The present invention relates to a method for monitoring battery use behavior, and more particularly, to a method for monitoring battery use behavior, which is limited by physicochemical characteristics of a battery, different use experiences, and working conditions of the battery, and has a large influence on the life of the battery, and the derogation of battery assets is related to the life of the battery.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method, a device, a terminal and a storage medium for battery replacement cloud side cooperative control, which solve the problem that driving behaviors of specific users cause loss to an operation enterprise in a battery asset derogation process through battery replacement driving cycle battery power information acquisition, statistics, reporting, cloud user behavior judgment and result feedback.
The technical scheme of the invention is as follows:
according to a first aspect of the embodiments of the present invention, a battery replacement cloud-edge cooperative control system is provided, including: battery management system, encryption communication system, cloud terminal and trade electric operation system, wherein:
the battery management system is connected with the encryption communication system and used for acquiring charge and discharge power in the operation process of the battery replacement battery and feeding back the charge and discharge power to the encryption communication system and executing a battery control strategy sent by the cloud terminal;
the encryption communication system is respectively connected with the battery management system, the cloud terminal and the battery replacement operation system and is used for encrypting and transmitting data and strategies of the cloud terminal and the battery management system and the battery replacement operation system respectively;
the cloud terminal is connected with the encryption communication system and used for acquiring the charge and discharge power in the operation process of the battery replacement, determining a user portrait according to the charge and discharge power in the operation process of the battery replacement and the matching information of the vehicle battery, and respectively acquiring a battery control strategy and a charging strategy of the battery replacement station through the user portrait and feeding back the battery control strategy and the charging strategy to the encryption communication system;
the power conversion operation system is connected with the encryption communication system and used for executing a power conversion station charging strategy sent by the cloud terminal.
According to a second aspect of the embodiments of the present invention, there is provided a battery replacement cloud-side cooperative control method, which is applied to the battery replacement cloud-side cooperative control system in the first aspect, and includes:
acquiring charge and discharge power in the operation process of the battery replacement battery through the battery management system;
determining a user portrait according to the charging and discharging power and vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy through the user portrait determination;
and the battery management system and the battery replacement operation system respectively execute a battery control strategy and a battery replacement station charging strategy.
Preferably, the charging and discharging power during the operation process of the battery replacement device includes:
the charging power in the operation process of the battery replacement comprises the following steps: when the real-time feedback power is larger than the current feedback power and the battery health state coefficient calculation result, the ratio of the running time in the total running time and the ratio of the charging energy in the total charging energy of the battery are calculated;
the discharge power in the operation process of the battery replacement comprises the following steps: and under the condition that the real-time discharge power is greater than the current discharge power and the battery state of health coefficient calculation result, the ratio of the running time in the total running time to the ratio of the charging energy in the total charging energy of the battery.
Preferably, the determining the user portrait according to the matching information between the charging and discharging power and the vehicle battery in the battery replacement operation process includes:
determining the charging and discharging power of different batteries of the user vehicle in a specific time period according to the charging and discharging power and the vehicle battery matching information in the battery replacement operation process;
obtaining time ratio and energy ratio scores through different battery charge and discharge powers of the user vehicle in a specific time period;
a user representation is determined by a fraction of the time and energy ratios.
Preferably, the vehicle battery matching information includes: the matching relation between the vehicle information and the battery information recorded in the battery replacement process is that the user portrait comprises: the battery derogation contribution degrees of a single user in different time periods and the battery derogation contribution degrees of all users in a single time period.
Preferably, the battery derogation contribution degree includes: the influence of the charging and discharging power conditions on the current battery health state and the brand-new battery health state attenuation caused by the single client using different batteries in the process of counting the charging and discharging power conditions by the single client is solved.
Preferably, the battery control strategy comprises: the method comprises the following steps of limiting the battery use power, managing the battery state, recovering the battery power in a power change station and managing a corresponding mode, wherein the charging strategy of the power change station comprises the following steps: different charging standards are established in the power exchange station according to different user figures.
According to a third aspect of the embodiments of the present invention, there is provided a battery replacement cloud-side cooperative control device, where the device is applied to the battery replacement cloud-side cooperative control system in the first aspect, and the device includes:
the charging and discharging power acquisition module is used for acquiring charging and discharging power in the operation process of the battery replacement battery through the battery management system;
the determination strategy module is used for determining a user portrait according to the charging and discharging power and vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy through the user portrait determination;
and the execution strategy module is used for the battery management system and the battery replacement operation system to respectively execute a battery control strategy and a battery replacement station charging strategy.
According to a fourth aspect of the embodiments of the present invention, there is provided a terminal, including:
one or more processors;
a memory for storing the one or more processor-executable instructions;
wherein the one or more processors are configured to:
the method of the first aspect of the embodiments of the present invention is performed.
According to a fifth aspect of embodiments of the present invention, there is provided a non-transitory computer-readable storage medium, wherein instructions, when executed by a processor of a terminal, enable the terminal to perform the method of the first aspect of embodiments of the present invention.
According to a sixth aspect of embodiments of the present invention, there is provided an application program product, which, when running on a terminal, causes the terminal to perform the method of the first aspect of embodiments of the present invention.
The invention has the beneficial effects that:
the patent provides a trade battery cloud limit cooperative control method, device, terminal and storage medium, realizes trading battery user driving behavior and battery life state relational analysis, can effectively distinguish the true contribution degree of different users to the battery asset devaluation process to form user portrayal, support trade electric operation enterprise to adjust the operation strategy, can avoid under the condition that the user subjectively breaks off the battery and is connected with the high in the clouds, the terminal abuse conditions such as operation battery loss control.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
Fig. 1 is a block diagram illustrating a structure of a battery swapping cloud-side cooperative control system according to an exemplary embodiment;
fig. 2 is a flowchart illustrating a method for coordinating cloud-edge replacement of a battery according to an exemplary embodiment;
fig. 3 is a schematic block diagram illustrating a structure of a battery swapping cloud side cooperative control apparatus according to an exemplary embodiment;
fig. 4 is a schematic block diagram of a terminal structure shown in accordance with an example embodiment.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example one
Fig. 1 is a block diagram illustrating a structure of a battery swapping cloud-edge cooperative control system according to an exemplary embodiment, where the battery swapping cloud-edge cooperative control system includes: battery management system, encryption communication system, cloud terminal and trade electric operation system, wherein:
the battery management system is connected with the encryption communication system and used for acquiring the charge and discharge power in the operation process of the battery replacement battery and feeding back the charge and discharge power to the encryption communication system and executing a battery control strategy sent by the cloud terminal;
the encryption communication system is respectively connected with the battery management system, the cloud terminal and the battery replacement operation system and is used for encrypting and transmitting data and strategies of the cloud terminal and the battery management system and the battery replacement operation system respectively, the encryption communication system is provided with a communication link of the battery management system and the cloud terminal, the communication link is a communication link which is connected with a background in the battery management system in a way of Zig-Bee, Bluetooth, WIFI, radio frequency communication and the like, and the encryption function is provided with processing software for encrypting transmitted data and decrypting received data by utilizing an RSA technology, a digital signature algorithm or an elliptic curve signature algorithm and a storage medium for carrying the software;
the cloud terminal is connected with the encryption communication system and used for acquiring the charge and discharge power in the operation process of the battery replacement, determining a user portrait according to the charge and discharge power in the operation process of the battery replacement and the matching information of the vehicle battery, and respectively acquiring a battery control strategy and a charging strategy of the battery replacement station through the user portrait and feeding back the battery control strategy and the charging strategy to the encryption communication system;
the battery swapping operation system is connected with the encryption communication system and used for executing a charging strategy of the battery swapping station sent by the cloud terminal.
Example two
Fig. 1 is a flowchart illustrating a cooperative control of battery replacement cloud and edge according to an exemplary embodiment, where the cooperative control is implemented by a terminal, the terminal may be a smart phone, a desktop computer, a notebook computer, a cloud terminal, and the like, the terminal at least includes a CPU and the like, and the specific steps include:
step S10, obtaining, by the battery management system, charge and discharge power during the operation of the battery replacement, specifically including:
the operation process of the battery replacement refers to all charging and discharging behaviors of the battery after high-voltage connection is established on a vehicle, and the charging and discharging power in the operation process of the battery replacement comprises the following steps: charging power in the operation process of the battery replacement battery and discharging power in the operation process of the battery replacement battery, wherein the charging power is the proportion of charging energy in the total charging energy of the battery in the proportion state of time when real-time feedback power is larger than the current feedback power and the calculation result of the battery health state coefficient in the total operation time; and in the operation process of the battery replacement, the discharge power is the proportion of the charging energy in the total charging energy of the battery in the proportion state of the time when the real-time discharge power is greater than the current discharge power and the calculation result of the battery health state coefficient in the total operation time.
Step S20, determining a user portrait according to the matching information of the charging and discharging power and the vehicle battery in the operation process of the battery replacement, and respectively obtaining a battery control strategy and a charging strategy of the battery replacement station through the user portrait determination, wherein the specific contents are as follows:
and determining the charging and discharging power of different batteries of the user vehicle in a specific time period according to the charging and discharging power and the vehicle battery matching information in the operation process of the battery replacement, wherein the vehicle battery matching information is the matching relation of the vehicle information and the battery information recorded in the battery replacement process, and the time ratio and the energy ratio are obtained by normalizing the statistical results of the charging and discharging power of different batteries of the user vehicle in the specific time period on the same vehicle.
And carrying out fine management through the time proportion and the energy proportion to determine a user portrait, wherein the user portrait refers to the battery life dereferencing contribution degrees of a single user in different time periods and the battery dereferencing contribution degrees of all the users in the single time period, and the battery dereferencing contribution degrees are the influences of the statistics of the charging and discharging power conditions of different batteries on the battery asset dereferencing caused by the attenuation of the current battery health state and the brand new battery health state in the process that the single user uses the different batteries. Finally, a battery control strategy and a charging strategy of a power station are respectively obtained through user portrait determination
And step S30, the battery management system and the battery replacement operation system respectively execute a battery control strategy and a battery replacement station charging strategy.
The battery control strategy executed by the battery management system comprises the following steps: the method comprises the following steps of limiting the battery use power, managing the battery state, recovering the battery power in the battery replacement station and managing a corresponding mode. The charging policy of the battery swapping station executed by the battery swapping operation system comprises the following steps: different charging standards are set in the battery replacement station according to different user images, and the operation loss of battery devaluation caused by excessive battery loss is compensated.
This patent realizes trading battery user driving action and battery life state relational analysis, can effectively distinguish the true contribution degree of different users to battery asset devaluation process to form the user and portrait, support to trade the adjustment operation strategy of electric operation enterprise, can avoid under the condition that the subjective disconnection battery of user is connected with the high in the clouds, the terminal abuse circumstances such as operation battery loss control.
EXAMPLE III
Fig. 3 is a block diagram of a structure of a battery swapping cloud side cooperative control apparatus according to an exemplary embodiment, where the apparatus is applied to a battery swapping cloud side cooperative control system according to a first embodiment, and the apparatus includes:
the charge and discharge power obtaining module 210 is configured to obtain charge and discharge power in the operation process of the battery replacement through the battery management system;
the determination strategy module 220 is used for determining a user portrait according to the charging and discharging power and vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy through the user portrait determination;
and an execution policy module 230, configured to execute the battery control policy and the charging policy of the battery swapping station by the battery management system and the battery swapping operation system, respectively.
This patent realizes trading battery user driving action and battery life state relational analysis, can effectively distinguish the true contribution degree of different users to battery asset devaluation process to form the user and portrait, support to trade the adjustment operation strategy of electric operation enterprise, can avoid under the condition that the subjective disconnection battery of user is connected with the high in the clouds, the terminal abuse circumstances such as operation battery loss control.
Example four
Fig. 4 is a block diagram of a terminal according to an embodiment of the present application, where the terminal may be the terminal in the foregoing embodiment. The terminal 300 may be a cloud terminal, a portable mobile terminal, such as: smart phones, tablet computers. The terminal 300 may also be referred to by other names such as user equipment, portable terminal, etc.
Generally, the terminal 300 includes: a processor 301 and a memory 302.
The processor 301 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so on. The processor 301 may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). The processor 301 may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in an awake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 301 may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content required to be displayed on the display screen. In some embodiments, the processor 301 may further include an AI (Artificial Intelligence) processor for processing computing operations related to machine learning.
acquiring charge and discharge power in the operation process of the battery replacement battery through the battery management system;
determining a user portrait according to the charging and discharging power and the vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy according to the user portrait;
and the battery management system and the battery replacement operation system respectively execute a battery control strategy and a battery replacement station charging strategy.
In some embodiments, the terminal 300 may further include: a peripheral interface 303 and at least one peripheral. Specifically, the peripheral device includes: at least one of radio frequency circuitry 304, touch display screen 305, camera 306, audio circuitry 307, positioning components 308, and power supply 309.
The peripheral interface 303 may be used to connect at least one peripheral related to I/O (Input/Output) to the processor 301 and the memory 302. In some embodiments, processor 301, memory 302, and peripheral interface 303 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 301, the memory 302 and the peripheral interface 303 may be implemented on a separate chip or circuit board, which is not limited by the embodiment.
The Radio Frequency circuit 304 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuitry 304 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 304 converts an electrical signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 304 comprises: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuitry 304 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: the world wide web, metropolitan area networks, intranets, various generations of mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the rf circuit 304 may further include NFC (Near Field Communication) related circuits, which are not limited in this application.
The touch display screen 305 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. Touch display screen 305 also has the ability to capture touch signals on or over the surface of touch display screen 305. The touch signal may be input to the processor 301 as a control signal for processing. The touch screen display 305 is used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the touch screen display 305 may be one, providing the front panel of the terminal 300; in other embodiments, the touch display screen 305 may be at least two, respectively disposed on different surfaces of the terminal 300 or in a folded design; in still other embodiments, the touch display 305 may be a flexible display disposed on a curved surface or on a folded surface of the terminal 300. Even more, the touch screen display 305 may be arranged in a non-rectangular irregular pattern, i.e., a shaped screen. The touch Display screen 305 may be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and the like.
The camera assembly 306 is used to capture images or video. Optionally, camera assembly 306 includes a front camera and a rear camera. Generally, a front camera is used for realizing video call or self-shooting, and a rear camera is used for realizing shooting of pictures or videos. In some embodiments, the number of the rear cameras is at least two, and each of the rear cameras is any one of a main camera, a depth-of-field camera and a wide-angle camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize a panoramic shooting function and a VR (Virtual Reality) shooting function. In some embodiments, camera assembly 306 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.
The positioning component 308 is used to locate the current geographic Location of the terminal 300 to implement navigation or LBS (Location Based Service). The Positioning component 308 may be a Positioning component based on the Global Positioning System (GPS) in the united states, the beidou System in china, or the galileo System in russia.
The power supply 309 is used to supply power to the various components in the terminal 300. The power source 309 may be alternating current, direct current, disposable or rechargeable. When the power source 309 includes a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. The wired rechargeable battery is a battery charged through a wired line, and the wireless rechargeable battery is a battery charged through a wireless coil. The rechargeable battery may also be used to support fast charge technology.
Those skilled in the art will appreciate that the configuration shown in fig. 4 is not intended to be limiting of terminal 300 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be used.
EXAMPLE five
In an exemplary embodiment, a computer-readable storage medium is further provided, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer-readable storage medium implements a method for cloud-side cooperative control of battery swapping, as provided in all inventive embodiments of this application.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
EXAMPLE six
In an exemplary embodiment, an application program product is further provided, which includes one or more instructions executable by the processor 301 of the apparatus to perform the above-mentioned battery swapping cloud-edge cooperative control method.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a trade battery cloud limit cooperative control system which characterized in that includes: battery management system, encryption communication system, cloud terminal and trade electric operation system, wherein:
the battery management system is connected with the encryption communication system and used for acquiring charge and discharge power in the operation process of the battery replacement battery and feeding back the charge and discharge power to the encryption communication system and executing a battery control strategy sent by the cloud terminal;
the encryption communication system is respectively connected with the battery management system, the cloud terminal and the battery swapping operation system and is used for encrypting and transmitting data and strategies of the cloud terminal and the battery management system and the battery swapping operation system respectively;
the cloud terminal is connected with the encryption communication system and used for acquiring the charge and discharge power in the operation process of the battery replacement, determining a user portrait according to the charge and discharge power in the operation process of the battery replacement and the matching information of the vehicle battery, and respectively acquiring a battery control strategy and a charging strategy of the battery replacement station through the user portrait and feeding back the battery control strategy and the charging strategy to the encryption communication system;
the power conversion operation system is connected with the encryption communication system and used for executing a power conversion station charging strategy sent by the cloud terminal.
2. A method for cloud-side cooperative control of battery replacement, the method being applied to the cloud-side cooperative control system for battery replacement as claimed in claim 1, the method comprising:
acquiring charge and discharge power in the operation process of the battery replacement battery through the battery management system;
determining a user portrait according to the charging and discharging power and the vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy according to the user portrait;
and the battery management system and the battery replacement operation system respectively execute a battery control strategy and a battery replacement station charging strategy.
3. The battery replacement cloud-edge cooperative control method of claim 2, wherein the charging and discharging power during the operation of the battery replacement comprises:
the charging power in the operation process of the battery replacement comprises the following steps: when the real-time feedback power is larger than the current feedback power and the battery health state coefficient calculation result, the ratio of the running time in the total running time and the ratio of the charging energy in the total charging energy of the battery are calculated;
the discharge power in the operation process of the battery replacement comprises the following steps: and under the condition that the real-time discharging power is larger than the current discharging power and the calculation result of the battery state of health coefficient, the ratio of the running time in the total running time to the ratio of the charging energy in the total charging energy of the battery.
4. The battery replacement cloud-edge cooperative control method of claim 3, wherein the determining a user portrait according to the charging and discharging power and the vehicle battery matching information during the operation of the battery replacement comprises:
determining the charging and discharging power of different batteries of the user vehicle in a specific time period according to the charging and discharging power and the vehicle battery matching information in the battery replacement operation process;
obtaining time ratio and energy ratio scores through different battery charge and discharge powers of the user vehicle in a specific time period;
a user representation is determined by a fraction of the time and energy ratios.
5. The battery replacement cloud-side cooperative control method according to claim 4, wherein the vehicle battery matching information includes: the matching relation between the vehicle information and the battery information recorded in the battery replacement process is that the user portrait comprises: the battery life derogation contribution degrees of a single user in different time periods and the battery derogation contribution degrees of all users in a single time period.
6. The battery replacement cloud-edge cooperative control method according to claim 5, wherein the battery derogation contribution degree includes: the influence of the charging and discharging power conditions on the current battery health state and the brand-new battery health state attenuation caused by the single client using different batteries in the process of counting the charging and discharging power conditions by the single client is solved.
7. The battery replacement cloud-edge cooperative control method according to claim 6, wherein the battery control strategy comprises: the method comprises the following steps of limiting the battery use power, managing the battery state, recovering the battery power in a power change station and managing a corresponding mode, wherein the charging strategy of the power change station comprises the following steps: different charging standards are established in the power exchange station according to different user figures.
8. A rechargeable battery cloud-side cooperative control device is applied to the rechargeable battery cloud-side cooperative control system of claim 1, and the device comprises:
the charging and discharging power acquisition module is used for acquiring charging and discharging power in the operation process of the battery replacement battery through the battery management system;
the determination strategy module is used for determining a user portrait according to the charging and discharging power and vehicle battery matching information in the battery replacement operation process, and respectively obtaining a battery control strategy and a battery replacement station charging strategy through the user portrait determination;
and the execution strategy module is used for the battery management system and the battery replacement operation system to respectively execute a battery control strategy and a battery replacement station charging strategy.
9. A terminal, comprising:
one or more processors;
a memory for storing the one or more processor-executable instructions;
wherein the one or more processors are configured to:
executing the battery replacement cloud edge cooperative control method as claimed in any one of claims 2 to 7.
10. A non-transitory computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor of a terminal, enable the terminal to perform a method for cloud-side coordination of battery swapping according to any one of claims 2 to 7.
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