WO2023030151A1 - 一种补能系统以及补能方法 - Google Patents
一种补能系统以及补能方法 Download PDFInfo
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- WO2023030151A1 WO2023030151A1 PCT/CN2022/114729 CN2022114729W WO2023030151A1 WO 2023030151 A1 WO2023030151 A1 WO 2023030151A1 CN 2022114729 W CN2022114729 W CN 2022114729W WO 2023030151 A1 WO2023030151 A1 WO 2023030151A1
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- 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
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
-
- 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
-
- 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
-
- 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
-
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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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
- 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
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
Definitions
- the invention belongs to the technical field of electric vehicles, and relates to an energy supplement system and an energy supplement method of the electric vehicle, in particular to an energy supplement system and an energy supplement method of the electric vehicle with variable battery pack units.
- Some patent documents have proposed a DC power supply system for electric vehicles, which includes a fixed battery unit and a variable battery unit, the variable battery unit includes a plurality of battery modules that can be quickly assembled and disassembled relative to the vehicle .
- the fixed battery pack unit and the variable battery pack unit together, and selecting the use and idleness of some battery modules in the variable battery pack unit according to the actual scene, the on-duty time of the fixed battery pack unit is reduced, and the available time is increased. Change the service time of some battery modules in the variable battery unit, and replace part or all of the exhausted battery modules in the variable battery unit in time.
- it not only increases the total mileage of the vehicle, eliminates the anxiety of cruising, but also overcomes the scarcity of large charging stations, long waiting time for charging, and inconvenient charging.
- the present invention provides an energy supplement system, which has: an electric device having a fixed battery unit and a variable battery unit, and the variable battery unit has at least one set of battery modules One or more groups of the battery modules can be quickly installed and disassembled relative to the electric equipment, and are easy to be manually transported and distributed;
- the electricity-side terminal has an input unit, a display unit, a communication unit and a processor unit;
- a charging device which outputs a DC voltage, and charges the battery module of the electric device;
- a charging side terminal which has an input unit, a display unit, a communication unit, and a processor unit;
- a server which has a data acquisition A unit, a calculation unit, and a communication unit are connected in communication with the electric device, the terminal on the electric side, the charging device, and the terminal on the charging side; and a database stores information related to the electric device , the data related to the information of the terminal on the power consumption side, the charging equipment, and the terminal on the charging side.
- the electric device further has: a battery compartment unlock authorization unit, which controls the mechanical structure of the battery compartment for accommodating the battery module, and based on the Lock/unlock the battery compartment based on the secret key information.
- the charging device further has: a charging compartment unlock authorization unit, which controls the mechanical structure of the charging compartment of the charging device for accommodating the battery module and charging, and based on the Locking/unlocking is realized based on the secret key information received by the server.
- a charging compartment unlock authorization unit which controls the mechanical structure of the charging compartment of the charging device for accommodating the battery module and charging, and based on the Locking/unlocking is realized based on the secret key information received by the server.
- the server further has: a battery value evaluation unit, which evaluates the current value of the battery module based on the relevant data of the battery module, and the relevant data of the battery module includes the individual battery module Information data and battery module work history data.
- the electric device further has: a battery module individual information recording unit, which is connected to the battery management system of the electric device, obtains and stores the individual information data of the battery module of the electric device; and
- the battery module working history recording unit dynamically detects and stores the working history data of each battery module of the electrical equipment during working and idle periods.
- the server further has: a battery module individual information registration unit, and the electric device communicates with the server, and the battery module of the electric device includes the battery module individual information data
- the ID code of the battery module is sent to the server, so as to register the individual information data of the battery module in the server; and the battery module work history recording unit, the server communicates with the electric equipment from the battery management system of the electric equipment ( The BMS) obtains the working state parameters of each battery module registered in the server in real time, and stores them in the database as battery module work history data.
- the BMS battery management system of the electric equipment
- the individual information data of the battery module includes specifications and models, battery types, chemical composition and proportion of battery electrode materials, chemical composition and proportion of battery electrolyte materials, battery size and One or more data in the form of assembly, the electrical performance parameters of the battery module, and the form of the battery electrolyte.
- the electrical performance parameters of the battery module unit include one or more of nominal capacity, current capacity, output voltage, energy density ratio, rated charging current, and rated discharging current.
- the electrolyte of the battery cell is in solid state, liquid state, or gel.
- the working history data of the battery module includes charge and discharge cycle data, historical charge saturation data, historical discharge depth data, historical charging current data, historical discharge current data, historical charging rate data, historical Discharge rate data, historical charge cut-off voltage data, historical discharge cut-off voltage data, historical slow charge times proportion data, historical fast charge times proportion data, historical idle time data, historical operating temperature curve data, historical idle temperature curve data one or more.
- the electrical equipment further includes: a battery module cycle life detection unit, which estimates the remaining number of charge and discharge cycles and the corresponding capacity of the battery by detecting the electrochemical parameters of the battery module.
- the battery module cycle life detection unit includes at least one of the cell lithium analysis detection unit, the battery state of charge (SOC: State of Charge) detection unit, and the battery internal resistance detection unit. one.
- the secret key information is at least one of a fixed password, a dynamic random code, a mobile phone SMS verification code, a two-dimensional code picture, a sound key, or a video key.
- the terminal on the power consumption side also has: an artificial intelligence automatic energy replenishment unit, which establishes a model based on the historical energy replenishment data of the vehicle owner, and makes the most When energy supplement is needed, it will automatically make a decision, and send energy supplement request information to the server, select the energy supplement station or battery module, and automatically complete the energy supplement.
- an artificial intelligence automatic energy replenishment unit which establishes a model based on the historical energy replenishment data of the vehicle owner, and makes the most When energy supplement is needed, it will automatically make a decision, and send energy supplement request information to the server, select the energy supplement station or battery module, and automatically complete the energy supplement.
- the present invention provides a method for replenishing energy, which has: a power judging step, the power-consuming side terminal acquires the current power data of one or more quick-release portable battery modules in the power-consuming equipment, and when it is judged as the When the power of the battery module is lower than a specific threshold, the display unit of the terminal on the power consumption side displays an energy supplement prompt message; in the energy supplement request step, the user sends a power supplement request message to the server through the terminal on the power consumption side, and the energy supplement request
- the information includes the energy supplement request signal, the battery module individual information and the battery module location information.
- the server searches the database based on the energy supplement request information sent from the power-consuming terminal.
- the pre-registered target power station that matches the battery module individual information and location information of the battery module that needs to be replenished; the battery compartment authorization unlocking step, the server requests the battery compartment unlocking password from the power-consuming side terminal; key information, and send the battery module individual information, the navigation information including the battery module location information, and the battery compartment unlocking key information obtained from the power-consuming terminal to the target energy replenishment station; and battery replacement Step, after the target energy supplement station receives the battery compartment unlocking key information, it will use the fully charged battery module that matches the individual information of the battery module according to the navigation information that includes the location information of the battery module. Delivered to the electric equipment and complete the power exchange.
- the present invention provides a method for replenishing energy, which has: a power judging step, the power-consuming side terminal acquires the current power data of one or more quick-release portable battery modules in the power-consuming equipment, and when it is judged as the When the power of the battery module is lower than a specific threshold, the display unit of the terminal on the power consumption side displays an energy supplement prompt message; in the energy supplement request step, the user sends a power supplement request message to the server through the terminal on the power consumption side, and the energy supplement request
- the information includes the energy replenishment request signal, the individual information of the battery module, and the location information of the battery module; in the step of matching the energy replenishment station, the server, based on the energy replenishment request information sent from the power-consuming terminal, charges the battery module The individual information of the battery module and the location information of the battery module, and query the pre-registered charging capacity and location from the database to match the battery module individual information and location information of the battery module to be charged station; the battery compartment authorization unlocking step, the server requests the battery compartment
- the step of matching the energy replenishment station and the step of authorizing and unlocking the charging bin it further includes: a step of recommending an energy replenishment station, wherein the server sets the configuration parameters of a plurality of energy replenishment stations that meet One or more of information, location information, cost information, and service evaluation information are sent to the terminal on the power consumption side as a recommendation; Select a recharging station that meets your own intention, and send the selection result to the server.
- the present invention provides a method for replenishing energy, which includes: the electric quantity judging step, the terminal on the power consumption side obtains the current electric quantity data of one or more quick-release portable battery modules in the electric equipment, and when it is judged that the When the power of the above-mentioned battery module is lower than a specific threshold value, the display unit of the terminal on the power consumption side displays the energy supplement prompt information; in the energy supplement request step, the user sends the energy supplement request information to the server through the terminal on the power consumption side, and the energy supplement
- the request information includes the energy supplement request signal, the battery module individual information and the battery module location information; the battery module matching step, the server is based on the energy supplement request signal sent from the power-consuming side terminal and the battery module to be supplemented.
- the battery module individual information and location information of the group query the pre-registered multiple fully charged battery modules in the multiple energy replenishment stations that match the individual information and location information of the battery module to be replenished from the database group; the value evaluation step of the battery module that needs to be supplemented with energy, the server estimates the battery module according to the individual information data of the battery module that needs to be supplemented with energy, which is sent from the terminal at the power consumption side or obtained by the server through the Internet of Vehicles.
- the present invention provides a method for replenishing energy, wherein, there is a step of judging the electric quantity, the terminal on the power consumption side acquires the current electric quantity data of one or more quick-release and portable battery modules in the electric equipment, and when it is judged as the When the power of the above-mentioned battery module is lower than a specific threshold value, the display unit of the terminal on the power consumption side displays the energy supplement prompt information; in the energy supplement request step, the user sends the energy supplement request information to the server through the terminal on the power consumption side, and the energy supplement
- the request information includes the energy supplement request signal, the battery module individual information and the battery module location information; the battery matching step, the server is based on the energy supplement request signal sent from the power-consuming side terminal and the location information of the battery module to be supplemented.
- Battery module individual information and location information querying from the database a plurality of fully charged battery modules in multiple energy replenishment stations that match the individual information and location information of the battery module to be replenished;
- the battery module value evaluation step the server estimates the current value of the battery module according to the individual information data of the battery module that needs to be replenished, which is sent from the power-consuming terminal or obtained through the Internet of Vehicles;
- Recommending step the server sends the battery module individual information, price information, delivery cost and location information of the multiple fully charged battery modules of the pre-registered multiple energy replenishment stations as recommendations to the power-consuming terminal;
- the selection step the user selects the battery module that best matches his needs and intentions based on the received fully charged battery module information through the power-consuming terminal, and sends the selection result to the server;
- the battery module price difference calculation step the server calculates the price difference between the user's current value information of the battery module that needs to be replenished and the price information of the fully charged battery module, and prompts the user;
- the individual information of the battery module is a battery module identification code expressed in the form of a serial number or a two-dimensional code, and is mapped to the individual information data of the battery module in the database.
- the individual information data of the battery module includes the specification and model, the type of the battery cell, the chemical composition and ratio of the electrode material of the battery cell, the chemical composition and ratio of the electrolyte material of the battery cell, the size and assembly form of the battery cell, and the electrical performance of the battery module One or more data in the parameters and the form of the electrolyte of the battery cell.
- the individual information data of the battery module also includes the work history data of the battery module, and the work history data of the battery module includes the data of the number of charge and discharge cycles, historical charge saturation data, and historical discharge depth data.
- historical charge current data, historical discharge current data, historical charge rate data, historical discharge rate data, historical charge cut-off voltage data, historical discharge cut-off voltage data, historical slow charge times proportion data, historical fast charge times proportion data history One or more of idle time data, historical operating temperature curve data, and historical idle temperature curve data.
- the server obtains the individual information of the battery module from the battery management system of the electric device through the Internet of Vehicles based on the battery module identification code of each battery module registered in the database data.
- the energy replenishment method of the present invention also has: a settlement step, which is to settle the electricity fee and service fee of the energy replenishment process through the terminal on the power consumption side; and an evaluation step, to evaluate the service quality and equipment performance of the energy replenishment process.
- the energy replenishing method of the present invention also includes: an artificial intelligence automatic decision-making step, the terminal on the power consumption side establishes a model based on the historical energy replenishment data of the vehicle owner, and uses machine learning and/or deep learning algorithms to detect the energy replenishment In the case of prompt information, make a decision and automatically complete the steps of requesting energy supplement, selecting the energy supplement station, selecting the battery, unlocking the battery compartment authorization, settling, and evaluating one or more of the .
- the owner of the electric vehicle can conveniently realize one-key battery replacement without leaving home.
- Car owners don't need to look for charging piles or charging stations for a long time. They can complete the energy supply by operating the mobile phone or on-board computer, which greatly improves the convenience of charging electric vehicles. Compared with fuel vehicles, it is more convenient and time-saving in terms of energy replenishment. .
- the vehicle's driving computer can automatically complete the process of energy supplement request and energy supplement selection, which further improves the work efficiency of electric vehicle owners.
- the battery can be charged in different places and at different times, it can be charged on a staggered peak, which is conducive to making full use of the electricity during the valley period of electricity consumption, and is conducive to the effective use of renewable non-fossil energy such as wind energy, solar energy, water energy, geothermal energy, and ocean energy. Energy produced electricity.
- Fig. 1 is a functional structural block diagram of an embodiment of the energy supplement system of the present invention
- Fig. 2 is a functional structural block diagram of another embodiment of the energy supplement system of the present invention.
- Fig. 3 is a functional structural block diagram of another embodiment of the energy supplement system of the present invention.
- Fig. 4 is the flowchart of the first embodiment of the energy supplement method of the present invention.
- Fig. 5 is a flow chart of the second embodiment of the energy replenishing method of the present invention.
- Fig. 6 is a flow chart of the third embodiment of the energy replenishment method of the present invention.
- Fig. 7 is a flow chart of the fourth embodiment of the energy replenishment method of the present invention.
- “minority” refers to less than half
- “majority” refers to more than half
- “low power”, “medium power”, “high power” and “full power” usually refer to the relative output voltage of the DC power supply system. High and low, and has an interval range.
- the present invention discloses an energy supplementary system, which includes: an electrical device 10 having a fixed battery unit, that is, a fixed battery pack 101 and a variable battery unit 102 .
- the variable battery pack unit 102 can provide power to the vehicle's power electronics 107 and can charge the stationary battery pack 101 .
- the variable battery pack unit 102 has at least one set of battery modules 102I, and one or more sets of battery modules 1201-102N can be quickly installed and disassembled relative to the electrical equipment 10, and are easy to carry and distribute manually; 20, which has an input unit 201, a display unit 202, a communication unit 203, and a processor unit 204; a charging device 30, which outputs a DC voltage from the power supply device 301 to charge the battery module of the electric device 10; the charging side terminal 40, which has an input unit 401, a display unit 402, a communication unit 403, and a processor unit 404; a server 50, which has a data acquisition unit 501, a calculation unit 502, and a communication unit 503, and the electrical equipment 10, the electrical terminal 20.
- the database 60 includes a battery compartment battery module individual information database 601, which stores the battery module individual information data in the battery compartment of the vehicle variable battery pack unit 102; and the charging compartment battery module individual information, which stores the energy supplement station The battery module individual information data in the charging compartment of the charging cabinet 302 of the charging device 30.
- the electric device 10 also has: a battery compartment unlock authorization unit 106, which controls the mechanical structure of the battery compartment 102 for accommodating the battery modules 1021-120N, and based on the The battery compartment 102 is locked/unlocked based on the secret key information.
- a battery compartment unlock authorization unit 106 which controls the mechanical structure of the battery compartment 102 for accommodating the battery modules 1021-120N, and based on the The battery compartment 102 is locked/unlocked based on the secret key information.
- the charging device 30 also has: a charging compartment unlock authorization unit 306, which controls the mechanical structure of the charging compartment 302 of the charging device 30 for accommodating the battery module and charging, and based on the slave server 50 received secret key information to realize locking/unlocking.
- the server 50 also has: a battery value evaluation unit 506 , which evaluates the current value of the battery module based on the relevant data of the battery module 102I.
- the relevant data of the battery module includes the individual information data of the battery module and the working history data of the battery module.
- the electric device 10 also has: a battery module individual information recording unit 105, which is connected to the battery management system 104 of the electric device 10, obtains the battery module individual information data of the electric device 10 and storage; and the battery module work history recording unit 107, which dynamically detects and stores the work history data of each battery module of the electric device 10 during work and idle periods.
- a battery module individual information recording unit 105 which is connected to the battery management system 104 of the electric device 10, obtains the battery module individual information data of the electric device 10 and storage
- the battery module work history recording unit 107 which dynamically detects and stores the work history data of each battery module of the electric device 10 during work and idle periods.
- the server also has: a battery module individual information registration unit 504, through which the electric device 10 communicates with the server, and the ID of the battery module 102I of the electric device 10 that contains the battery module individual information data
- the code is sent to the server 50, thereby registering the battery module individual information data in the server 50; and the battery module work history recording unit 505, the server 50 communicates with the electric
- the system (BMS) 104 obtains the working state parameters of each battery module 102I registered in the server 50 in real time, and stores them in the database 50 as work history data.
- the individual information data of the battery module includes the specification model, the type of the battery cell, the chemical composition and ratio of the electrode material of the battery cell, the chemical composition and ratio of the electrolyte material of the battery cell, the size of the battery cell and the assembly form , one or more data in the electrical performance parameters of the battery module monomer, and the electrolyte form of the battery cell.
- the electrical performance parameters of the battery module unit include one or more of nominal capacity, current capacity, output voltage, energy density ratio, rated charging current, and rated discharging current.
- the electrolyte of the battery cell is in solid state, liquid state, or gel.
- the working history data of the battery module includes charge and discharge cycle data, historical charge saturation data, historical discharge depth data, historical charge current data, historical discharge current data, historical charge rate data, and historical discharge rate data.
- the electric device 10 further includes: a battery module cycle life detection unit 108, which estimates the remaining number of charge and discharge cycles and the corresponding capacity of the battery by detecting the electrochemical parameters of the battery module.
- the battery module cycle life detection unit 108 includes at least one of the cell lithium analysis detection unit, the cell state of charge (SOC: State of Charge) detection unit, and the cell internal resistance detection unit one.
- SOC State of Charge
- the secret key information is at least one of a fixed password, a dynamic random code, a mobile phone SMS verification code, a two-dimensional code picture, a sound key, or a video key.
- the terminal 20 on the power consumption side can also have: an artificial intelligence automatic energy replenishment unit, which establishes a model according to the historical energy replenishment data of the car owner, and based on machine learning and/or deep learning The algorithm is used to make the best energy replenishment decision-making result.
- an artificial intelligence automatic energy replenishment unit which establishes a model according to the historical energy replenishment data of the car owner, and based on machine learning and/or deep learning The algorithm is used to make the best energy replenishment decision-making result.
- the decision is made automatically, and the energy replenishment request information is sent to the server, and the energy replenishment station or battery module is selected to automatically complete the energy replenishment.
- the artificial intelligence automatic energy replenishment unit includes: a user historical energy replenishment data recording unit 205, which records the user's previous energy replenishment methods (send electricity to the door or go to the charging station to change electricity), the individual information of the selected battery module, and the cost level information etc.; the artificial intelligence calculation unit 206, which performs statistics, analysis and processing on the user historical supplementary data recorded by the user historical supplementary data recording unit 205; and the supplementary decision automatic generation unit 207, which is based on the prior
- the input model or the model trained by machine learning, using the pre-set algorithm or the algorithm trained by neural network deep learning can accurately generate battery packs in the energy replenishment mode, energy replenishment time point, target battery pack type, price, etc. Decision results in line with user habits and preferences. As a result, the vehicle can automatically complete the energy replenishment process for many years without the owner's sense, saving the owner's time and energy in replenishing the energy of his car.
- the present invention also discloses energy replenishing methods in the following four embodiments.
- Embodiment 1 Separation of vehicle and electricity, buying a car and renting electricity
- the user when the user purchases a vehicle, he only needs to purchase a fixed battery pack 101, and can rent one or more sets of variable battery pack units 102 from the car manufacturer or a third-party battery leasing company, and communicate with the battery owner Sign an agreement to use monthly settlement, annual settlement, recharge card, or flexible settlement at any time for the battery rental fee. It can also be replaced by the car manufacturer as a promise for life.
- the energy replenishing method of the first embodiment is implemented through the following steps.
- step S110 of power determination the terminal 20 on the power consumption side acquires the current power data of one or more quick-release portable battery modules 102I in the power consumption device 10.
- the display unit 202 of the terminal 20 at the power consumption side displays a prompt message of energy replenishment.
- the user sends an energy replenishment request message to the server 50 through the terminal 20 at the power consumption side, and the energy replenishment request message includes the energy replenishment request signal, the individual information of the battery module, and the location information of the battery module.
- the server 50 queries the database 60 for the pre-registered battery module individual information and location information of the battery module requiring energy replenishment based on the energy replenishment request information sent from the power-consuming terminal 20. Matching target power station.
- the server 50 requests the battery compartment unlocking key information from the terminal 20 on the power consumption side, and obtains the individual information of the battery module, the navigation information including the location information of the battery module, and the information obtained from the terminal 20 on the power consumption side.
- the key information for unlocking the battery compartment is sent to the target power station.
- the target power supply station after receiving the battery compartment unlocking key information, the target power supply station will use the fully charged battery module 302I that matches the individual information of the battery module, according to the navigation information containing the battery module location information Delivered to the electrical equipment 10 and complete the power exchange.
- the B energy method of this embodiment it is also possible to further include a power supply station recommendation step S140 and a power supply station selection step S150 between the power supply station matching step S130 and the battery compartment authorization unlocking step S160.
- the server 50 sends one or more of configuration parameter information, location information, cost information, and evaluation information of a plurality of energy replenishment stations that meet the requirements to the terminal 20 on the power consumption side as recommendations.
- step S150 of selecting an energy supplementary station the user selects an energy supplementary station that suits the user's intention based on the received relevant information of the energy supplementary station through the terminal 20 on the power consumption side, and sends the selection result to the server 50 .
- Embodiment 2 Vehicle and electricity integration, buy a car with electricity
- variable battery pack unit 102 when a user purchases a vehicle, the variable battery pack unit 102 is sold to the customer together with the vehicle as a standard configuration of the vehicle, and the customer owns the variable battery pack unit.
- the energy replenishment method in the second embodiment is realized through the following steps.
- step S210 of power determination the terminal 20 on the power consumption side acquires the current power data of one or more quick-release portable battery modules 102I in the power consumption device 10, and when it is determined that one or more batteries When the power of the module 102I is lower than a specific threshold, the display unit 202 of the terminal 20 at the power consumption side displays a prompt message of energy replenishment.
- the user sends an energy replenishment request message to the server 50 through the terminal 20 at the power consumption side, and the energy replenishment request message includes the energy replenishment request signal, the individual information of the battery module, and the location information of the battery module.
- the server 50 based on the energy supplement request information sent from the power-consuming terminal 20, according to the battery module individual information and battery module location information of the battery module 102I to be charged, selects Query multiple charging stations whose pre-registered charging capacity and location match the battery module individual information and location information of the battery module to be charged.
- the server 50 requests the battery compartment unlocking key information from the terminal 20 on the power consumption side, and obtains the individual information of the battery module, the navigation information including the location information of the battery module, and the information obtained from the terminal 20 on the power consumption side.
- the key information for unlocking the battery compartment is sent to the target power station.
- the service personnel use the battery compartment unlocking key information received from the charging terminal 40, based on the navigation information including the location information of the battery pack, take out the battery module to be recharged and transport it to the target charging station After the charging is completed, it is sent back and installed on the electrical device 10 .
- the energy replenishing method of this embodiment it is also possible to further include an energy replenishment station recommendation step S240 and an energy replenishment station selection step S250 between the energy replenishment station matching step S230 and the charging bin authorization unlocking step S260.
- the server 50 sends one or more of the configuration parameter information, location information, cost information, and service evaluation information of a plurality of energy replenishment stations that meet the requirements to the terminal 20 on the power consumption side as a recommendation .
- the user selects an energy charging station that meets his/her preference through the power-consuming terminal 20 based on the received energy charging station information, and sends the selection result to the server 50 .
- Embodiment 3 Vehicle and electricity separation, battery transaction flow
- variable battery pack unit 102 when a user purchases a vehicle, the variable battery pack unit 102 is sold to the customer together with the vehicle as an optional configuration of the vehicle, or the customer purchases the battery from a third-party battery manufacturer after purchasing the vehicle.
- the customer has a variable battery pack unit, and the transaction flow is realized through the following methods.
- the energy replenishing method of the third embodiment is realized through the following steps.
- step S310 of determining the power consumption the terminal 20 on the power consumption side acquires the current power data of one or more quick-release portable battery modules in the power consumption equipment 10.
- the display unit 202 of the terminal 20 at the power consumption side displays an energy replenishment prompt message.
- the user sends an energy replenishment request message to the server 50 through the terminal 20 at the power consumption side, and the energy replenishment request message includes the energy replenishment request signal, the individual information of the battery module, and the location information of the battery module.
- the server 50 searches the database 60 for pre-registered and A plurality of fully charged battery modules 302I in a plurality of recharging stations need to be recharged with matching individual information and location information of the battery modules.
- step S340 of evaluating the value of the battery module requiring supplementary energy the server 50 estimates the value of the battery module according to the individual information data of the battery module requiring supplementary energy sent from the terminal 20 on the power consumption side or obtained by the server 50 through the Internet of Vehicles. current value.
- the server 50 sends the battery module individual information, price information, delivery cost and location information of the multiple fully charged battery modules 302I of the multiple pre-registered charging stations as recommendations to the power consumer. side terminal 20.
- the user selects the battery module 302I that best matches his needs and intentions based on the received fully charged battery module information via the power-consuming terminal 20 , and sends the selection result to the server 50 .
- the server 50 calculates the price difference between the user’s current value information of the battery module 102I that needs to be replenished and the price information of the fully charged battery module 302I, and calculates the price difference between the two at the power consumption terminal.
- the display unit 202 of 20 prompts the user.
- the battery compartment authorization unlocking step S360 if the user approves the above-mentioned price difference, the confirmation information and the battery compartment unlocking key information will be sent to the server 50 via the terminal 20 on the power consumption side, and the server 50 will send the battery module individual information, The navigation information including the location information of the battery module and the unlocking key information of the battery compartment are sent to the target charging station.
- the service personnel deliver the fully charged battery module selected by the user to the electric device 10 according to the navigation information including the location information of the battery module, and based on the battery compartment received from the charging terminal Unlocking the secret key information opens the battery compartment of the electric device 10 to complete the power exchange.
- Embodiment 4 Vehicle and electricity separation, battery transaction circulation
- Embodiment 4 is the same as Embodiment 3.
- the variable battery pack unit 102 is sold to the customer together with the vehicle as an optional upgrade configuration of the vehicle, or the customer purchases the vehicle from a third-party battery manufacturer after purchasing the vehicle. Battery.
- the energy replenishing method of the third embodiment is implemented through the following steps.
- step S410 of determining the battery capacity the terminal 20 on the power consumption side acquires the current power data of one or more quick-release portable battery modules in the power consumption device 10.
- the display unit 202 of the terminal 20 at the power consumption side displays an energy replenishment prompt message.
- the user sends an energy replenishment request message to the server 50 through the terminal 20 at the power consumption side, and the energy replenishment request message includes the energy replenishment request signal, the individual information of the battery module, and the location information of the battery module.
- the server 50 queries the database 60 based on the energy supplement request signal sent from the power-consuming terminal 20 and the battery module individual information and location information of the battery module to be supplemented. Group a plurality of fully charged battery modules 302I in a plurality of recharging stations whose individual information and location information match.
- step S410 of evaluating the value of the battery module that needs to be recharged the server 50 estimates the current value of the battery module 302I based on the individual information data of the battery module 302I that needs to be recharged, which is sent from the terminal 20 on the power consumption side or obtained through the Internet of Vehicles. value.
- the server 50 sends the battery module individual information, price information, delivery cost and location information of the multiple fully charged battery modules 302I of the multiple pre-registered charging stations as recommendations to the power consumer.
- terminal 20 at the power consumption side and prompt the user on the display unit 202 of the terminal 20 at the power consumption side.
- the user selects the battery module 302I that best matches his needs and intentions based on the received fully charged battery module information via the power-consuming terminal 20 , and sends the selection result to the server 50 .
- the server 50 calculates the price difference between the user's current value information of the battery module 102I that needs to be replenished and the price information of the fully charged battery module 302I, and calculates the price difference between the two at the power consumption terminal.
- the display unit 202 of 20 prompts the user.
- the server 50 will send demand information to the charging station where the target battery module is located, requesting the identification information of the target battery module and the corresponding
- the server 50 sends the identification information of the target battery module, the navigation information including the location information of the target battery module, and the unlocking key information of the charging bin to the power-consuming terminal 20 .
- the user goes to the charging cabinet of the energy recharging station according to the navigation information including the location information of the battery module, and unlocks the charging cabinet based on the identification information of the target battery module and the charging cabinet key received from the server 50 information, the battery replacement is completed.
- the individual information of the battery module is a battery module identification code expressed in the form of a serial number or a two-dimensional code, and is mapped to the individual information data of the battery module in the database 60.
- Module individual information data includes specifications and models, battery types, chemical composition and proportion of battery electrode materials, chemical composition and proportion of battery electrolyte materials, battery size and assembly form, and electrical performance parameters of battery modules 1.
- the battery module individual information data also includes battery module work history data
- the battery module work history data includes charge and discharge cycle data, historical charge saturation data, historical discharge depth data, and historical charging current data.
- Data historical discharge current data, historical charge rate data, historical discharge rate data, historical charge cut-off voltage data, historical discharge cut-off voltage data, historical slow charge times proportion data, historical fast charge times proportion data, historical idle time data, One or more of historical working temperature curve data and historical idle temperature curve data.
- the server 50 obtains the individual information data of the battery modules from the battery management system of the electric device 10 through the Internet of Vehicles based on the battery module identification codes of each battery module registered in the database 60 .
- the energy replenishment method of the present invention may further include a settlement step and an evaluation step.
- the electricity fee and service fee of the energy replenishment process are settled through the terminal 20 on the power consumption side.
- the service quality and equipment performance of the energy replenishment process are evaluated.
- the energy replenishment method of the present invention may also include: an artificial intelligence automatic decision-making step, wherein the power-consuming side terminal 20 records the historical energy replenishment data of the vehicle owner within a certain period of time, and uses the pre-established model or the model trained by machine learning to use the The selected algorithm or the algorithm after further training through the deep learning of the neural network, in the case of detecting the energy supplement prompt information, makes a decision based on the historical energy supplement data of the owner of the vehicle, and automatically completes the energy supplement request steps, energy supplement One or more of the station selection step, the battery selection step, the battery compartment authorization unlocking step, the settlement step, and the evaluation step.
- an artificial intelligence automatic decision-making step wherein the power-consuming side terminal 20 records the historical energy replenishment data of the vehicle owner within a certain period of time, and uses the pre-established model or the model trained by machine learning to use the The selected algorithm or the algorithm after further training through the deep learning of the neural network, in the case of detecting the energy supplement prompt information, makes a decision based on the historical energy
- the power-using terminal 20 may be a mobile phone, a computer, or a vehicle-mounted intelligent terminal.
- the charging terminal can be a mobile phone, a computer, or an airborne intelligent terminal.
- the invention discloses a vehicle, a user terminal, a server, and an energy replenishment station device.
- One or more processors of a control system mounted on the vehicle perform energy replenishment for the vehicle by executing the above energy replenishment method.
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Abstract
一种补能系统及补能方法，包括固定电池组单元和可变电池组单元，可变电池组单元具有至少一组能够相对于所述用电设备快速安装拆卸并且易于人工搬运和配送的电池模组，以及用电侧终端和充电侧终端分别具有数据获取单元、计算单元、和通信单元，通过充电设备输出直流电压对用电设备的电池模组进行充电，并通过服务器与用电设备、用电侧终端、充电设备、和充电侧终端之间通信连接，数据库用于存储与用电设备、用电侧终端、充电设备、和充电侧终端的信息相关的数据，服务器与数据库通信连接，用电侧终端与服务器之间相互发送接收信息，充电侧终端与服务器之间相互发送接收信息。
Description
本发明属于电动汽车技术领域，涉及电动汽车的补能系统和补能方法，尤其涉及具有可变电池组单元的电动汽车的补能系统和补能方法。
近年来，电动汽车逐渐发展起来，但是经过多年的发展仍然相比于燃油汽车具有较低的市场占用率。究其原因，阻碍电动汽车广泛普及的问题在于电池的较短续航里程和较长的充电时间。
有专利文献曾经提出一种可用于电动汽车的直流供电系统，其中包括固定电池组单元和可变电池组单元，所述可变电池组单元包括多个能够相对于车辆快速装拆的电池模组。其中，通过将固定电池组单元和可变电池组单元配合使用，并且根据实际的场景选择可变电池组单元中某些电池模组的使用和闲置，减少固定电池组单元的在岗时间，增加可变电池组单元中部分电池模组的使用时间，并及时对可变电池组单元中电量耗尽的电池模组进行部分或全部更换。从而，既增加了车辆的总续航里程，消除了续航焦虑，又克服了大型充电站稀缺、充电等待时间长、充电不便捷等问题。
然而，该技术方案中，对可变电池组单元中的电池模组便捷性地进行充电补能成为新的技术问题。
发明内容
本发明为了解决上述技术问题而提供一种补能系统，其中，具有：用电设备，其具有固定电池组单元和可变电池组单元，所述可变电池组单元具有至少一组电池模组，所述电池模组中的一组或多组能够相对于所述用电设备快速安装拆卸，并易于人工搬运和配送；用电侧终端，其具有输入单元、显示单元、通信单元和处理器单元；充电设备，其输出直流电压，对所述用电设备的所述电池模组进行充电；充电侧终端，其具有输入单元、显示单元、 通信单元和处理器单元；服务器，其具有数据获取单元、计算单元、和通信单元，与所述用电设备、所述用电侧终端、所述充电设备、和所述充电侧终端之间通信连接；以及数据库，其存储与所述用电设备、用电侧终端、充电设备、和充电侧终端的信息相关的数据。所述服务器与所述数据库通信连接，所述用电侧终端与所述服务器之间相互发送接收信息，所述充电侧终端与所述服务器之间相互发送接收信息。
本发明的补能系统中，所述用电设备还具有：电池仓解锁授权单元，其对用于容纳所述电池模组的电池仓的机械结构进行控制，并基于从所述服务器接收到的秘钥信息而对电池仓进行闭锁/解锁。
本发明的补能系统中，所述充电设备还具有：充电仓解锁授权单元，其对所述充电设备的用于容纳电池模组并进行充电的充电仓的机械结构进行控制，并基于从所述服务器接收到的秘钥信息而实现闭锁/解锁。
本发明的补能系统中，所述服务器还具有：电池价值评估单元，其基于电池模组的相关数据对电池模组的当前价值进行评估，所述电池模组的相关数据包括电池模组个体信息数据和电池模组工作履历数据。
本发明的补能系统中，所述用电设备还具有：电池模组个体信息记录单元，其与用电设备的电池管理系统连接，获得用电设备的电池模组个体信息数据并存储；以及电池模组工作履历记录单元，其对用电设备的各个电池模组工作和闲置期间的工作履历数据进行动态检测并存储。
本发明的补能系统中，所述服务器还具有：电池模组个体信息注册单元，所述用电设备通过与所述服务器通信，将用电设备的电池模组的包含电池模组个体信息数据的ID码发送到服务器，从而将电池模组个体信息数据在服务器中注册登记；以及电池模组工作履历记录单元，所述服务器通过与用电设备进行通信，从用电设备的电池管理系统(BMS)实时获取该服务器中所注册的各个电池模组的工作状态参数，并作为电池模组工作履历数据存储于所述数据库。
本发明的补能系统中，所述电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯电解质形态中的一种或多种数据。
本发明的补能系统中，所述电池模组单体电性能参数包括标称容量、当前容量、输出电压、能量密度比、额定充电电流、额定放电电流中的一种或多种。
本发明的补能系统中，所述电芯的电解质形态为固态、液态、或凝胶。
本发明的补能系统中，所述电池模组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、历史闲置温度曲线数据中的一种或多种。
本发明的补能系统中，所述用电设备还包括：电池模组循环寿命检测单元，通过对电池模组的电化学参数进行检测，估算出电池的剩余充放电循环次数以及对应的容量。
本发明的补能系统中，所述电池模组循环寿命检测单元包括电芯析锂检测单元、电芯荷电状态(SOC：State of Charge)检测单元、和电芯内阻检测单元的至少其中之一。
本发明的补能系统中，所述秘钥信息为固定密码、动态随机码、手机短信验证码、二维码图片、声音秘钥、或者视频秘钥的至少其中之一。
本发明的补能系统中，所述用电侧终端还具有：人工智能自动补能单元，其根据车主的历史补能数据建立模型，并基于机器学习和/或深度学习的算法，做出最佳的补能决策结果，在需要补能的情况下，自动做出决策，并向服务器发送补能请求信息，选择补能站或电池模组，自动完成补能。
本发明提供一种补能方法，其具有：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息，补能站匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信息，从所述数据库中查询预先注册的与所述需补能电池模组的电池模组个体信息和位置信息相匹配的目标补能站；电池仓授权解锁步骤，所述 服务器从所述用电侧终端请求电池仓解锁秘钥信息，并将所述电池模组个体信息、包含所述电池模组位置信息的导航信息以及从用电侧终端获取的电池仓解锁秘钥信息发送到所述目标补能站；以及换电步骤，所述目标补能站接收到所述电池仓解锁秘钥信息后，将与所述电池模组个体信息相匹配的满电电池模组，按照包含所述电池模组位置信息的导航信息配送到所述用电设备并完成换电。
本发明提供一种补能方法，其具有：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；补能站匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信息，根据需充电电池模组的电池模组个体信息以及电池模组位置信息，从所述数据库中查询预先注册的充电能力和位置与所述需充电电池模组的电池模组个体信息和位置信息相匹配的多个补能站；电池仓授权解锁步骤，所述服务器从所述用电侧终端请求电池仓解锁秘钥信息，并将所述电池模组个体信息、包含电池模组位置信息的导航信息以及从用电侧终端获取的电池仓解锁秘钥信息发送到目标补能站；以及充电实施步骤，服务人员利用从所述充电侧终端接收到的电池仓解锁秘钥信息，基于包含所述电池组位置信息的导航信息，将所述需充电电池模组取出运送到目标补能站完成充电后，再送回并安装到所述用电设备。
本发明的补能方法中，在所述补能站匹配步骤和所述充电仓授权解锁步骤之间还包括：补能站推荐步骤，所述服务器将多个符合要求的补能站的配置参数信息、位置信息、费用信息、服务评价信息中的一种或多种作为推荐发送给所述用电侧终端；以及补能站选择步骤，用户经由用电侧终端基于接收到的补能站信息从中选择符合自己意向的补能站，并将选择结果发送给所述服务器。
本发明提供一种补能方法，其中，包括：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显 示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；电池模组匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信号以及需补能电池模组的电池模组个体信息和位置信息，从所述数据库中查询预先注册的与所述需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组；需补能电池模组价值评估步骤，所述服务器根据从所述用电侧终端发送的、或者所述服务器通过车联网获取的需补能电池模组的个体信息数据，估算该电池模组的当前价值；满电电池推荐步骤，所述服务器将预先注册的多个补能站的多个满电电池模组的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给所述用电侧终端；电池选择步骤，用户经由用电侧终端基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组，并将选择结果发送给所述服务器；电池模组差价计算步骤，服务器根据用户的需补能电池模组的当前价值信息和满电电池模组的价格信息，计算出二者的差价，并提示给用户；电池仓授权解锁步骤，用户若认可上述差价，则经由所述用电侧终端向将确认信息和电池仓解锁秘钥信息发送到所述服务器，所述服务器将所述电池模组个体信息、包含所述电池模组位置信息的导航信息以及所述电池仓解锁秘钥信息发送到目标补能站；以及换电步骤，服务人员根据包含电池模组位置信息的导航信息，将用户所选择的满电电池模组配送到所述用电设备，并基于从所述充电侧终端接收到的电池仓解锁秘钥信息打开所述用电设备的电池仓完成换电。
本发明提供一种补能方法，其中，具有：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；电池匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信号以及需补能电池模组的电池模组个体信息和位置信息，从所述数据库中查询与所述需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组；需补能电池模组价值评估步骤，所述服务器根据 从所述用电侧终端发送的、或者通过车联网获取的需补能电池模组的个体信息数据，估算该电池模组的当前价值；满电电池推荐步骤，所述服务器将预先注册的多个补能站的多个满电电池模组的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给所述用电侧终端；电池选择步骤，用户经由用电侧终端基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组，并将选择结果发送给所述服务器；电池模组差价计算步骤，服务器根据用户的需补能电池模组的当前价值信息和满电电池模组的价格信息，计算出二者的差价，并提示给用户；充电仓授权解锁步骤，若用户认可上述差价，则向服务器发送确认信息，所述服务器向目标电池模组所在的补能站发送需求信息，请求所述目标电池模组的标识信息和相应的充电仓解锁秘钥信息，所述服务器将所述目标电池模组的标识信息、包含所述目标电池模组位置信息的导航信息以及充电仓解锁秘钥信息发送到用电侧终端；以及换电步骤，用户根据包含电池模组位置信息的导航信息，前往所述补能站的充电柜，并基于从所述服务器接收到的所述目标电池模组的标识信息和充电仓解锁秘钥信息，完成换电。
本发明的补能方法中，所述电池模组个体信息是以序列号或二维码形式表达的电池模组标识码，并在数据库中与该电池模组的个体信息数据映射对应，所述电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯的电解质的形态中的一种或多种数据。
本发明的补能方法中，所述电池模组个体信息数据还包含电池模组工作履历数据，所述电池模组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、和历史闲置温度曲线数据中的一种或多种。
本发明的补能方法中，所述服务器基于注册于数据库中的各个电池模组的电池模组标识码，通过车联网从所述用电设备的电池管理系统获取所述电池模组的个体信息数据。
本发明的补能方法中，还具备：结算步骤，通过用电侧终端对补能过程 的电费和服务费进行结算；以及评价步骤，对补能过程的服务质量和设备性能进行评价。
本发明的补能方法中，还包括：人工智能自动决策步骤，所述用电侧终端基于车主的历史补能数据建立模型，并利用机器学习和/或深度学习的算法，在检测到补能提示信息的情况下，做出决策并自动完成所述补能请求步骤、所述补能站选择步骤、所述电池选择步骤、所述电池仓授权解锁步骤、所述结算步骤、所述评价步骤中的一项或多项。
根据本发明的补能系统以及补能方法，电动汽车车主能够足不出户便捷地实现一键换电。车主可以长期不用寻找充电桩或充电站，只要通过操作手机或车载计算机就可以完成能量补给，大幅度提高了电动汽车的充电便捷性，相比于燃油车在补能方面更具加方便省时。
基于人工智能自动决策补能，甚至可以在车主没有感知的情况下，由车辆的行车电脑自动完成补能请求和补能选择过程，进一步提高了电动汽车车主的工作效率。
另外，由于实现电池的异地异时充电，可以错峰充电，有利于充分利用用电波谷时段的电力，有助于有效利用风能、太阳能、水能、地热能、海洋能等可再生的非化石能源产生的电力。
图1是本发明的补能系统的一种实施方式的功能结构框图；
图2是本发明的补能系统的另一种实施方式的功能结构框图；
图3是本发明的补能系统的又一种实施方式的功能结构框图；
图4是本发明的补能方法的第一实施例的流程图；
图5是本发明的补能方法的第二实施例的流程图；
图6是本发明的补能方法的第三实施例的流程图；
图7是本发明的补能方法的第四实施例的流程图。
图中：10—用电设备，101—固定电池包，102—可变电池组单元，1021、102I、102N—电池模组，103、203、303、403、503、603—通信单元，104—电池管理系统(BMS)，105—电池模组个体信息记录单元，106—电池仓授权解锁单元，107—电池模组工作履历记录单元，108—电池模组循环寿命检测单元，109—电子电力设备，201、401—输入单元，202、402—显示单元， 204、404—处理器单元，205—用户历史补能数据记录单元，206—人工智能计算单元，207—补能决策自动生成单元，30—充电设备，301—电力供应设备，302—充电柜，302I—电池模组，304—充电管理系统(CMS：Charge Management System)，306—充电仓授权解锁单元，50—服务器，501—数据获取单元，502—计算单元，60—数据库，601—电池仓电池模组个体信息数据库，604—电池仓电池模组工作履历数据库，604—充电仓电池模组综合信息数据库，800—车联网数据接口。
本发明中，“少数”是指半数以下，“多数”是指半数以上，“低电”、“中电”、“高电”、“全电”通常是指该直流供电系统输出电压的相对高低，并具有一个区间范围。以下结合附图对本发明的具体实施方式进行说明。
如图1所示，本发明公开一种补能系统，其中，具有：用电设备10，其具有固定电池组单元即固定电池包101和可变电池组单元102。可变电池组单元102可以为车辆的电力电子设备107提供电力，并且能够为固定电池包101充电。
可变电池组单元102具有至少一组电池模组102I，电池模组1201～102N中的一组或多组能够相对于用电设备10快速安装拆卸，并易于人工搬运和配送；用电侧终端20，其具有输入单元201、显示单元202、通信单元203和处理器单元204；充电设备30，其由电力供应设备301输出直流电压，对用电设备10的电池模组进行充电；充电侧终端40，其具有输入单元401、显示单元402、通信单元403和处理器单元404；服务器50，其具有数据获取单元501、计算单元502、和通信单元503，与用电设备10、用电侧终端20、充电设备30、和充电侧终端40之间通信连接；以及数据库60，其存储与用电设备10、用电侧终端20、充电设备30、和充电侧终端40的信息相关的数据，服务器50与数据库60通信连接，用电侧终端10与服务器50之间相互发送接收信息，充电侧终端30与服务器50之间相互发送接收信息。数据库60包括电池仓电池模组个体信息数据库601，其存储有车辆可变电池组单元102的电池仓中的电池模组个体信息数据；以及充电仓电池模组个体信息，其存储有补能站的充电设备30的充电柜302的充电仓中的电池模组个体信息数据。
本发明的补能系统中，用电设备10还具有：电池仓解锁授权单元106，其对用于容纳电池模组1021～120N的电池仓102的机械结构进行控制，并基于从服务器50接收到的秘钥信息而对电池仓102进行闭锁/解锁。
本发明的补能系统中，充电设备30还具有：充电仓解锁授权单元306，其对充电设备30的用于容纳电池模组并进行充电的充电仓302的机械结构进行控制，并基于从服务器50接收到的秘钥信息而实现闭锁/解锁。
如图2所示，本发明公开的另一种补能系统中，服务器50还具有：电池价值评估单元506，其基于电池模组102I的相关数据对电池模组的当前价值进行评估。这里，电池模组的相关数据包括电池模组个体信息数据和电池模组工作履历数据。
本发明的补能系统中，用电设备10还具有：电池模组个体信息记录单元105，其与用电设备10的电池管理系统104连接，获得用电设备10的电池模组个体信息数据并存储；以及电池模组工作履历记录单元107，其对用电设备10的各个电池模组工作和闲置期间的工作履历数据进行动态检测并存储。
本发明的补能系统中，服务器还具有：电池模组个体信息注册单元504，用电设备10通过与服务器通信，将用电设备10的电池模组102I的包含电池模组个体信息数据的ID码发送到服务器50，从而将电池模组个体信息数据在服务器50中注册登记；以及电池模组工作履历记录单元505，服务器50通过与用电设备10进行通信，从用电设备10的电池管理系统(BMS)104实时获取服务器50中所注册的各个电池模组102I的工作状态参数，并作为工作履历数据存储于数据库50。
本发明的补能系统中，电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯电解质形态中的一种或多种数据。
本发明的补能系统中，电池模组单体电性能参数包括标称容量、当前容量、输出电压、能量密度比、额定充电电流、额定放电电流中的一种或多种。
本发明的补能系统中，电芯的电解质形态为固态、液态、或凝胶。
本发明的补能系统中，电池模组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电 流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、历史闲置温度曲线数据中的一种或多种。
本发明的补能系统中，用电设备10还包括：电池模组循环寿命检测单元108，通过对电池模组的电化学参数进行检测，估算出电池的剩余充放电循环次数以及对应的容量。
本发明的补能系统中，电池模组循环寿命检测单元108包括电芯析锂检测单元、电芯荷电状态(SOC：State of Charge)检测单元、和电芯内阻检测单元的至少其中之一。
本发明的补能系统中，秘钥信息为固定密码、动态随机码、手机短信验证码、二维码图片、声音秘钥、或者视频秘钥的至少其中之一。
如图3所示，本发明的补能系统中，用电侧终端20还可以具有：人工智能自动补能单元，其根据车主的历史补能数据建立模型，并基于机器学习和/或深度学习的算法，做出最佳的补能决策结果，在需要补能的情况下，自动做出决策，并向服务器发送补能请求信息，选择补能站或电池模组，自动完成补能。
该人工智能自动补能单元包括：用户历史补能数据记录单元205，其对用户以往的补能方式(送电上门或前往充电站换电)、所选择的电池模组个体信息、费用等级信息等方面的数据进行记录；人工智能计算单元206，其对用户历史补能数据记录单元205所记录的用户历史补能数据进行统计、分析和处理；以及补能决策自动生成单元207，其基于预先输入的模型或经过机器学习训练后的模型，利用预先设定的算法或经过神经网络深度学习训练后的算法，精准生成在补能方式、补能时间点、目标电池组类型、价位等方面均符合用户习惯和偏好的决策结果。由此，能够在车主无感的情况下，长年由车辆自动完成补能过程，在爱车补能方面节省车主的时间和精力。
本发明还公开了以下四种实施例的补能方法。
实施例一
车电分离，买车租电
在该实施例一的场景下，用户购买车辆时，仅需要购买固定电池包101， 可以向汽车厂家或者第三方电池租赁商租赁一组或多组可变电池组单元102，并与电池保有商签订协议对电池租赁费用采用月结、年结、办理充值卡、或者随时按次灵活结算。也可以由汽车厂家作为承诺终身换电。
如图4所示，本实施例一的补能方法通过如下步骤实现。
首先，在电量判断步骤S110中，用电侧终端20对用电设备10中的一个或多个快拆易携式电池模组102I的当前电量数据进行获取，当判断为某一个或多个电池模组102I的电量低于特定阈值时，在用电侧终端20的显示单元202上显示补能提示信息。
其次，在补能请求步骤S120中，用户通过用电侧终端20向服务器50发出补能请求信息，补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息。
在补能站匹配步骤S130中，服务器50基于从用电侧终端20发送的补能请求信息，从数据库60中查询预先注册的与需补能电池模组的电池模组个体信息和位置信息相匹配的目标补能站。
在电池仓授权解锁步骤S160中，服务器50从用电侧终端20请求电池仓解锁秘钥信息，并将电池模组个体信息、包含电池模组位置信息的导航信息以及从用电侧终端20获取的电池仓解锁秘钥信息发送到目标补能站。
最后，在换电步骤S170中，目标补能站接收到电池仓解锁秘钥信息后，将与电池模组个体信息相匹配的满电电池模组302I，按照包含电池模组位置信息的导航信息配送到用电设备10并完成换电。
另外，在本实施例的B能方法中，也可以是，在补能站匹配步骤S130和电池仓授权解锁步骤S160之间还包括补能站推荐步骤S140和补能站选择步骤S150。
在补能站推荐步骤S140中，服务器50将多个符合要求的补能站的配置参数信息、位置信息、费用信息、评价信息中的一种或多种作为推荐发送到用电侧终端20。
在补能站选择步骤S150中，用户经由用电侧终端20基于接收到的补能站的相关信息从中选择符合自己意向的补能站，并将选择结果发送给服务器50。
实施例二
车电一体，购车带电
该场景下，用户购买车辆时，可变电池组单元102作为车辆的标准配置与车辆一起销售给客户，客户拥有可变电池组单元。
如图5所示，本实施例二的补能方法通过如下步骤实现。
首先，在电量判断步骤S210中，用电侧终端20对用电设备10中的一个或多个快拆易携式电池模组102I的当前电量数据进行获取，当判断为某一个或多个电池模组102I的电量低于特定阈值时，在用电侧终端20的显示单元202上显示补能提示信息。
其次，在补能请求步骤S220中，用户通过用电侧终端20向服务器50发出补能请求信息，补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息。
在补能站匹配步骤S230中，服务器50基于从用电侧终端20发送的补能请求信息，根据需充电的电池模组102I的电池模组个体信息以及电池模组位置信息，从数据库60中查询预先注册的充电能力和位置与需充电电池模组的电池模组个体信息和位置信息相匹配的多个补能站。
在电池仓授权解锁步骤S260中，服务器50从用电侧终端20请求电池仓解锁秘钥信息，并将电池模组个体信息、包含电池模组位置信息的导航信息以及从用电侧终端20获取的电池仓解锁秘钥信息发送到目标补能站。
最后，在充电实施步骤S270中，服务人员利用从充电侧终端40接收到的电池仓解锁秘钥信息，基于包含电池组位置信息的导航信息，将需充电电池模组取出运送到目标补能站完成充电后，再送回并安装到用电设备10。
同样，本实施例的补能方法中，也可以是，在补能站匹配步骤S230和充电仓授权解锁步骤S260之间还包括补能站推荐步骤S240和补能站选择步骤S250。
在补能站推荐步骤S240中，服务器50将多个符合要求的补能站的配置参数信息、位置信息、费用信息、服务评价信息中的一种或多种作为推荐发送给用电侧终端20。
在补能站选择步骤S250中，用户经由用电侧终端20基于接收到的补能站信息从中选择符合自己意向的补能站，并将选择结果发送给服务器50。
实施例三
车电分离，电池交易流转
该场景下，用户购买车辆时，可变电池组单元102作为车辆的可选择配置与车辆一起销售给客户，或者由客户购车后自己向第三方电池保有厂家购买电池。客户拥有可变电池组单元，通过以下方法实现交易流转。
如图6所示，本实施例三的补能方法通过如下步骤实现。
首先，在电量判断步骤S310中，用电侧终端20对用电设备10中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为某一个或多个电池模组102I的电量低于特定阈值时，在用电侧终端20的显示单元202上显示补能提示信息。
其次，在补能请求步骤S320中，用户通过用电侧终端20向服务器50发出补能请求信息，补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息。
在电池模组匹配步骤S330中，服务器50基于从用电侧终端20发送的补能请求信号以及需补能电池模组的电池模组个体信息和位置信息，从数据库60中查询预先注册的与需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组302I。
在需补能电池模组价值评估步骤S340中，服务器50根据从用电侧终端20发送的、或者服务器50通过车联网获取的需补能电池模组的个体信息数据，估算该电池模组的当前价值。
在满电电池推荐步骤S350中，服务器50将预先注册的多个补能站的多个满电电池模组302I的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给用电侧终端20。
在电池选择步骤S351中，用户经由用电侧终端20基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组302I，并将选择结果发送给服务器50。
在电池模组差价计算步骤S352中，服务器50根据用户的需补能电池模组102I的当前价值信息和满电电池模组302I的价格信息，计算出二者的差价，并在用电侧终端20的显示单元202上提示给用户。
接下来，在电池仓授权解锁步骤S360中，用户若认可上述差价，则经由用电侧终端20向将确认信息和电池仓解锁秘钥信息发送到服务器50，服务器 50将电池模组个体信息、包含电池模组位置信息的导航信息以及电池仓解锁秘钥信息发送到目标补能站。
最后，在换电步骤S370中，服务人员根据包含电池模组位置信息的导航信息，将用户所选择的满电电池模组配送到用电设备10，并基于从充电侧终端接收到的电池仓解锁秘钥信息打开用电设备10的电池仓完成换电。
实施例四
车电分离，电池交易流转
实施例四与实施例三的场景相同，用户购买车辆时，可变电池组单元102作为车辆的可选择的升级配置与车辆一起销售给客户，或者由客户购车后自己向第三方电池保有厂家购买电池。客户拥有可变电池组单元，也可以通过如下方法实现交易流转。
如图7所示，本实施例三的补能方法通过如下步骤实现。
首先，在电量判断步骤S410中，用电侧终端20对用电设备10中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为某一个或多个电池模组102I的电量低于特定阈值时，在用电侧终端20的显示单元202上显示补能提示信息。
其次，在补能请求步骤S410中，用户通过用电侧终端20向服务器50发出补能请求信息，补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息。
在电池匹配步骤S410中，服务器50基于从用电侧终端20发送的补能请求信号以及需补能电池模组的电池模组个体信息和位置信息，从数据库60中查询与需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组302I。
在需补能电池模组价值评估步骤S410中，服务器50根据从用电侧终端20发送的、或者通过车联网获取的需补能电池模组302I的个体信息数据，估算该电池模组的当前价值。
在满电电池推荐步骤S410中，服务器50将预先注册的多个补能站的多个满电电池模组302I的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给用电侧终端20,并在用电侧终端20的显示单元202上提示给用户。
在电池选择步骤S410中，用户经由用电侧终端20基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组302I，并将选择结果发送给服务器50。
在电池模组差价计算步骤S410中，服务器50根据用户的需补能电池模组102I的当前价值信息和满电电池模组302I的价格信息，计算出二者的差价，并在用电侧终端20的显示单元202上提示给用户。
在充电仓授权解锁步骤S410中，若用户认可上述差价，则向服务器50发送确认信息，服务器50向目标电池模组所在的补能站发送需求信息，请求目标电池模组的标识信息和相应的充电仓解锁秘钥信息，服务器50将目标电池模组的标识信息、包含目标电池模组位置信息的导航信息以及充电仓解锁秘钥信息发送到用电侧终端20。
最后，在换电步骤S410中，用户根据包含电池模组位置信息的导航信息，前往补能站的充电柜，并基于从服务器50接收到的目标电池模组的标识信息和充电仓解锁秘钥信息，完成换电。
另外，本发明的补能方法中，电池模组个体信息是以序列号或二维码形式表达的电池模组标识码，并在数据库60中与该电池模组的个体信息数据映射对应，电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯的电解质的形态中的一种或多种数据。
本发明的补能方法中，电池模组个体信息数据还包含电池模组工作履历数据，电池模组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、和历史闲置温度曲线数据中的一种或多种。
本发明的补能方法中，服务器50基于注册于数据库60中的各个电池模组的电池模组标识码，通过车联网从用电设备10的电池管理系统获取电池模组的个体信息数据。
本发明的补能方法中，还可以具备结算步骤和评价步骤。
在结算步骤中，通过用电侧终端20对补能过程的电费和服务费进行结算。
在评价步骤中，对补能过程的服务质量和设备性能进行评价。
另外，本发明的补能方法还可以包括：人工智能自动决策步骤，其中用电侧终端20一定时间内记录车主的历史补能数据，基于预先建立的模型或者经过机器学习训练的模型，利用预先选择的算法或通过神经网络的深度学习进一步训练后的算法，在检测到补能提示信息的情况下，基于本车车主的历史补能数据做出决策，并自动完成补能请求步骤、补能站选择步骤、电池选择步骤、电池仓授权解锁步骤、结算步骤、评价步骤中的一项或多项。
本发明中，用电侧终端20可以是手机、电脑、或车载智能终端。充电侧终端可以是手机、电脑、或机载智能终端。
本发明公开一种车辆、用户终端、服务器、以及补能站设备，其所搭载的控制系统的一个或多个处理器通过执行上述的补能方法对车辆进行补能。
以上记载的内容仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明公开的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明权利要求书的保护范围之内。
Claims (26)
- 一种补能系统，其特征在于，具有：用电设备，其具有固定电池组单元和可变电池组单元，所述可变电池组单元具有至少一组电池模组，所述电池模组中的一组或多组能够相对于所述用电设备快速安装拆卸，并易于人工搬运和配送；用电侧终端，其具有输入单元、显示单元、通信单元和处理器单元；充电设备，其输出直流电压，对所述用电设备的所述电池模组进行充电；充电侧终端，其具有输入单元、显示单元、通信单元和处理器单元；服务器，其具有数据获取单元、计算单元、和通信单元，与所述用电设备、所述用电侧终端、所述充电设备、和所述充电侧终端之间通信连接；以及数据库，其存储与所述用电设备、用电侧终端、充电设备、和充电侧终端的信息相关的数据，所述服务器与所述数据库通信连接，所述用电侧终端与所述服务器之间相互发送接收信息，所述充电侧终端与所述服务器之间相互发送接收信息。
- 根据权利要求1所述的补能系统，其特征在于，所述用电设备还具有：电池仓解锁授权单元，其对用于容纳所述电池模组的电池仓的机械结构进行控制，并基于从所述服务器接收到的秘钥信息而对电池仓进行闭锁/解锁。
- 根据权利要求1所述的补能系统，其特征在于，所述充电设备还具有：充电仓解锁授权单元，其对所述充电设备的用于容纳电池模组并进行充电的充电仓的机械结构进行控制，并基于从所述服务器接收到的秘钥信息而实现闭锁/解锁。
- 根据权利要求2或3所述的补能系统，其特征在于，所述服务器还具有：电池价值评估单元，其基于电池模组的相关数据对电池模组的当前价值进行评估，所述电池模组的相关数据包括电池模组个体信息数据和电池模组工作履历数据。
- 根据权利要求2或3所述的补能系统，其特征在于，所述用电设备还具有：电池模组个体信息记录单元，其与用电设备的电池管理系统连接，获得用电设备的电池模组个体信息数据并存储；以及电池模组工作履历记录单元，其对用电设备的各个电池模组工作和闲置期间的工作履历数据进行动态检测并存储。
- 根据权利要求2或3所述的补能系统，其特征在于，所述服务器还具有：电池模组个体信息注册单元，所述用电设备通过与所述服务器通信，将用电设备的电池模组的包含电池模组个体信息数据的ID码发送到服务器，从而将电池模组个体信息数据在服务器中注册登记；以及电池模组工作履历记录单元，所述服务器通过与用电设备进行通信，从用电设备的电池管理系统实时获取该服务器中所注册的各个电池模组的工作状态参数，并作为电池模组工作履历数据存储于所述数据库。
- 根据权利要求5或6所述的补能系统，其特征在于，所述电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯电解质形态中的一种或多种数据。
- 根据权利要求7所述的补能系统，其特征在于，所述电池模组单体电性能参数包括标称容量、当前容量、输出电压、能量密度比、额定充电电流、额定放电电流中的一种或多种。
- 根据权利要求7所述的补能系统，其特征在于，所述电芯的电解质形态为固态、液态、或凝胶。
- 根据权利要求5或6所述的补能系统，其特征在于，所述电池模组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、历史闲置温度曲线数据中的一种或多种。
- 根据权利要求2或3所述的补能系统，其特征在于，所述用电设备还包括：电池模组循环寿命检测单元，通过对电池模组的 电化学参数进行检测，估算出电池的剩余充放电循环次数以及对应的容量。
- 根据权利要求11所述的补能系统，其特征在于，所述电池模组循环寿命检测单元包括电芯析锂检测单元、电芯荷电状态检测单元、和电芯内阻检测单元的至少其中之一。
- 根据权利要求2或3所述的补能系统，其特征在于，所述秘钥信息为固定密码、动态随机码、手机短信验证码、二维码图片、声音秘钥、或者视频秘钥的至少其中之一。
- 根据权利要求2或3所述的补能系统，其中，所述用电侧终端还具有：人工智能自动补能单元，其根据车主的历史补能数据建立模型，并基于机器学习和/或深度学习的算法，做出最佳的补能决策结果，在需要补能的情况下，自动做出决策，并向服务器发送补能请求信息，选择补能站或电池模组，自动完成补能。
- 一种补能方法，其特征在于，包括：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息，补能站匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信息，从所述数据库中查询预先注册的与所述需补能电池模组的电池模组个体信息和位置信息相匹配的目标补能站；电池仓授权解锁步骤，所述服务器从所述用电侧终端请求电池仓解锁秘钥信息，并将所述电池模组个体信息、包含所述电池模组位置信息的导航信息以及从用电侧终端获取的电池仓解锁秘钥信息发送到所述目标补能站；以及换电步骤，所述目标补能站接收到所述电池仓解锁秘钥信息后，将与所述电池模组个体信息相匹配的满电电池模组，按照包含所述电池模组位置信息的导航信息配送到所述用电设备并完成换电。
- 一种补能方法，其特征在于，包括：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；补能站匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信息，根据需充电电池模组的电池模组个体信息以及电池模组位置信息，从所述数据库中查询预先注册的充电能力和位置与所述需充电电池模组的电池模组个体信息和位置信息相匹配的多个补能站；电池仓授权解锁步骤，所述服务器从所述用电侧终端请求电池仓解锁秘钥信息，并将所述电池模组个体信息、包含电池模组位置信息的导航信息以及从用电侧终端获取的电池仓解锁秘钥信息发送到目标补能站；以及充电实施步骤，服务人员利用从所述充电侧终端接收到的电池仓解锁秘钥信息，基于包含所述电池组位置信息的导航信息，将所述需充电电池模组取出运送到目标补能站完成充电后，再送回并安装到所述用电设备。
- 根据权利要求16所述的补能方法，其中，在所述补能站匹配步骤和所述充电仓授权解锁步骤之间还包括：补能站推荐步骤，所述服务器将多个符合要求的补能站的配置参数信息、位置信息、费用信息、服务评价信息中的一种或多种作为推荐发送给所述用电侧终端；以及补能站选择步骤，用户经由用电侧终端基于接收到的补能站信息从中选择符合自己意向的补能站，并将选择结果发送给所述服务器。
- 一种补能方法，其特征在于，包括：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；电池模组匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信号以及需补能电池模组的电池模组个体信息和位置信息，从所述数据库中查询预先注册的与所述需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组；需补能电池模组价值评估步骤，所述服务器根据从所述用电侧终端发送的、或者所述服务器通过车联网获取的需补能电池模组的个体信息数据，估算该电池模组的当前价值；满电电池推荐步骤，所述服务器将预先注册的多个补能站的多个满电电池模组的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给所述用电侧终端；电池选择步骤，用户经由用电侧终端基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组，并将选择结果发送给所述服务器；电池模组差价计算步骤，服务器根据用户的需补能电池模组的当前价值信息和满电电池模组的价格信息，计算出二者的差价，并提示给用户；电池仓授权解锁步骤，用户若认可上述差价，则经由所述用电侧终端向将确认信息和电池仓解锁秘钥信息发送到所述服务器，所述服务器将所述电池模组个体信息、包含所述电池模组位置信息的导航信息以及所述电池仓解锁秘钥信息发送到目标补能站；以及换电步骤，服务人员根据包含电池模组位置信息的导航信息，将用户所选择的满电电池模组配送到所述用电设备，并基于从所述充电侧终端接收到的电池仓解锁秘钥信息打开所述用电设备的电池仓完成换电。
- 一种补能方法，其特征在于，包括：电量判断步骤，用电侧终端对用电设备中的一个或多个快拆易携式电池模组的当前电量数据进行获取，当判断为所述电池模组的电量低于特定阈值时，在用电侧终端的显示单元上显示补能提示信息；补能请求步骤，用户通过用电侧终端向服务器发出补能请求信息，所述补能请求信息中包含补能请求信号、电池模组个体信息以及电池模组位置信息；电池匹配步骤，所述服务器基于从所述用电侧终端发送的补能请求信号 以及需补能电池模组的电池模组个体信息和位置信息，从所述数据库中查询与所述需补能电池模组个体信息和位置信息相匹配的多个补能站中的多个满电电池模组；需补能电池模组价值评估步骤，所述服务器根据从所述用电侧终端发送的、或者通过车联网获取的需补能电池模组的个体信息数据，估算该电池模组的当前价值；满电电池推荐步骤，所述服务器将预先注册的多个补能站的多个满电电池模组的电池模组个体信息、价格信息、配送费用和位置信息作为推荐发送给所述用电侧终端；电池选择步骤，用户经由用电侧终端基于所接收到的满电电池模组信息从中选择与自身需求和意向最为匹配的电池模组，并将选择结果发送给所述服务器；电池模组差价计算步骤，服务器根据用户的需补能电池模组的当前价值信息和满电电池模组的价格信息，计算出二者的差价，并提示给用户；充电仓授权解锁步骤，若用户认可上述差价，则向服务器发送确认信息，所述服务器向目标电池模组所在的补能站发送需求信息，请求所述目标电池模组的标识信息和相应的充电仓解锁秘钥信息，所述服务器将所述目标电池模组的标识信息、包含所述目标电池模组位置信息的导航信息以及充电仓解锁秘钥信息发送到用电侧终端；以及换电步骤，用户根据包含电池模组位置信息的导航信息，前往所述补能站的充电柜，并基于从所述服务器接收到的所述目标电池模组的标识信息和充电仓解锁秘钥信息，完成换电。
- 根据权利要求15-19中任一项所述的补能方法，其特征在于，所述电池模组个体信息是以序列号或二维码形式表达的电池模组标识码，并在数据库中与该电池模组的个体信息数据映射对应，所述电池模组个体信息数据包含规格型号、电芯种类、电芯电极材料的化学成分及配比、电芯电解质材料的化学成分及配比、电芯尺寸及组装形式、电池模组单体电性能参数、电芯的电解质的形态中的一种或多种数据。
- 根据权利要求20所述的补能方法，其特征在于，所述电池模组个体信息数据还包含电池模组工作履历数据，所述电池模 组工作履历数据包括充放电循环次数数据、历史充电饱和度数据、历史放电深度数据、历史充电电流数据、历史放电电流数据、历史充电倍率数据、历史放电倍率数据、历史充电截止电压数据、历史放电截止电压数据、历史慢充次数占比数据、历史快充次数占比数据、历史闲置时间数据、历史工作温度曲线数据、和历史闲置温度曲线数据中的一种或多种。
- 根据权利要求20或21所述的补能方法，其特征在于，所述服务器基于注册于数据库中的各个电池模组的电池模组标识码，通过车联网从所述用电设备的电池管理系统获取所述电池模组的个体信息数据。
- 根据权利要求15-20中任一项所述的补能方法，其特征在于，还具备：结算步骤，通过用电侧终端对补能过程的电费和服务费进行结算；以及评价步骤，对补能过程的服务质量和设备性能进行评价。
- 根据权利要求15-23中任一项所述的补能方法，其特征在于，还包括：人工智能自动决策步骤，所述用电侧终端基于车主的历史补能数据建立模型，并利用机器学习和/或深度学习的算法，在检测到补能提示信息的情况下，做出决策并自动完成所述补能请求步骤、所述补能站选择步骤、所述电池选择步骤、所述电池仓授权解锁步骤、所述结算步骤、所述评价步骤中的一项或多项。
- 一种车辆，其所搭载权利要求1-15中任一项所述的补能系统的用电设备作为驱动动力。
- 一种车辆，其所搭载的控制系统的一个或多个处理器通过执行权利要求15-24中任一项所述的补能方法对车辆进行补能。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116238384A (zh) * | 2023-05-12 | 2023-06-09 | 深圳艾斯特创新科技有限公司 | 电池的性能识别方法、装置、设备及存储介质 |
| CN116402316A (zh) * | 2023-06-01 | 2023-07-07 | 国网浙江宁波市鄞州区供电有限公司 | 一种基于人工智能的业务均衡分配方法及远程服务设施 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071159A (zh) * | 2006-05-12 | 2007-11-14 | 比亚迪股份有限公司 | 电动汽车能量采集系统和方法 |
| CN101521265A (zh) * | 2008-10-10 | 2009-09-02 | 比亚迪股份有限公司 | 一种电动汽车用动力电池包及其电池系统 |
| CN104701899A (zh) * | 2013-12-04 | 2015-06-10 | 哈尔滨智木科技有限公司 | 一种电池均衡管理方法及均衡装置 |
| CN205319263U (zh) * | 2016-01-28 | 2016-06-15 | 武平泓鑫工业技术开发有限公司 | 一种电动汽车用可变电池容量的电池组件 |
| US20170025657A1 (en) * | 2014-04-07 | 2017-01-26 | Robert Bosch Gmbh | Energy storage unit, particularly a battery module, and an energy storage system comprising a plurality of energy storage unit |
| US20200067042A1 (en) * | 2017-05-08 | 2020-02-27 | Volabo Gmbh | Battery for an electric vehicle |
-
2021
- 2021-09-06 CN CN202111038020.4A patent/CN115817252A/zh active Pending
-
2022
- 2022-08-25 WO PCT/CN2022/114729 patent/WO2023030151A1/zh unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071159A (zh) * | 2006-05-12 | 2007-11-14 | 比亚迪股份有限公司 | 电动汽车能量采集系统和方法 |
| CN101521265A (zh) * | 2008-10-10 | 2009-09-02 | 比亚迪股份有限公司 | 一种电动汽车用动力电池包及其电池系统 |
| CN104701899A (zh) * | 2013-12-04 | 2015-06-10 | 哈尔滨智木科技有限公司 | 一种电池均衡管理方法及均衡装置 |
| US20170025657A1 (en) * | 2014-04-07 | 2017-01-26 | Robert Bosch Gmbh | Energy storage unit, particularly a battery module, and an energy storage system comprising a plurality of energy storage unit |
| CN205319263U (zh) * | 2016-01-28 | 2016-06-15 | 武平泓鑫工业技术开发有限公司 | 一种电动汽车用可变电池容量的电池组件 |
| US20200067042A1 (en) * | 2017-05-08 | 2020-02-27 | Volabo Gmbh | Battery for an electric vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116238384A (zh) * | 2023-05-12 | 2023-06-09 | 深圳艾斯特创新科技有限公司 | 电池的性能识别方法、装置、设备及存储介质 |
| CN116238384B (zh) * | 2023-05-12 | 2023-07-07 | 深圳艾斯特创新科技有限公司 | 电池的性能识别方法、装置、设备及存储介质 |
| CN116402316A (zh) * | 2023-06-01 | 2023-07-07 | 国网浙江宁波市鄞州区供电有限公司 | 一种基于人工智能的业务均衡分配方法及远程服务设施 |
| CN116402316B (zh) * | 2023-06-01 | 2023-11-07 | 国网浙江宁波市鄞州区供电有限公司 | 一种基于人工智能的业务均衡分配方法及远程服务设施 |
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