CN112910027A - Automatic battery pack distribution charging method for electric automobile battery replacement station - Google Patents
Automatic battery pack distribution charging method for electric automobile battery replacement station Download PDFInfo
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- CN112910027A CN112910027A CN202110003206.XA CN202110003206A CN112910027A CN 112910027 A CN112910027 A CN 112910027A CN 202110003206 A CN202110003206 A CN 202110003206A CN 112910027 A CN112910027 A CN 112910027A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to the technical field of electric automobiles, in particular to an automatic distribution charging method for a battery pack for an electric automobile battery replacement station, which comprises the following steps: s1, preparing an automatic distribution charging system, and S2 shooting the model of the battery pack by the camera module; s3, the identification module identifies the type of the battery pack, searches battery parameters corresponding to the battery pack of the type in the database through the search unit, and exports the data; s4, the controller regulates the voltage and the current of the power supply module by the current control module and the voltage control module through the derived data, so that the voltage and the current are in the standard range of the charging of the battery pack; and S5, controlling the temperature during charging through temperature control, finishing timing by the calculation module after the battery pack is fully charged, and cutting off the power supply by the closing module to cut off the power supply. The invention has the characteristics of powering off the battery pack after full charge and protecting the battery.
Description
Technical Field
The invention relates to the technical field of electric automobiles, in particular to an automatic distribution charging method for a battery pack for an electric automobile battery replacement station.
Background
The electric vehicle is an automobile driven by a motor to run by using electric energy as a power source, belongs to a new energy automobile, and comprises a pure electric vehicle (BEV), a Hybrid Electric Vehicle (HEV) and a fuel cell electric vehicle. When the battery of the electric automobile is replaced and charged, the type of the battery pack needs to be identified so as to charge the battery packs of different types, but when the battery is fully charged, the battery pack cannot be automatically powered off, so that the battery is in a charging and discharging state for a long time, the battery pack is easily damaged, and the service life of the battery is influenced.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a battery pack cannot be automatically powered off, so that the battery is in a charging and discharging state for a long time and the battery pack is easy to damage, and provides an automatic distribution charging method for the battery pack for an electric automobile power changing station.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic distribution charging method for battery packs for an electric automobile battery replacement station is designed, and comprises the following steps:
s1, preparing an automatic distribution charging system, wherein the automatic distribution charging system comprises a controller, the controller is connected with a derivation module, a timing module, a calculation module, a measurement module, a closing module, a temperature control unit, a display module, a voltage control module, a current control module, a searching unit, an identification module and a database through signals, the timing module is connected with the calculation module through signals, the calculation module is connected with the measurement module through signals, the measurement module is connected with the closing module through signals, the voltage control module is connected with the current control module through signals, the derivation module is connected with a temporary storage module through signals, the identification module is connected with a storage module through signals, and the storage module is connected with a camera module and a clearing module through signals;
s2, the camera module shoots the model of the battery pack, the shot picture is stored in the storage module, and the identification module is adopted for identification;
s3, the identification module identifies the type of the battery pack, searches battery parameters corresponding to the battery pack of the type in the database through the search unit, and exports the data;
s4, the controller regulates the voltage and the current of the power supply module by the current control module and the voltage control module through the derived data, so that the voltage and the current are in a standard range of battery pack charging, and meanwhile, the measurement module measures the residual electric quantity when the battery pack is charged;
and S5, controlling the temperature during charging through temperature control, finishing timing by the calculation module after the battery pack is fully charged, and cutting off the power supply by the closing module to cut off the power supply.
Preferably, the temperature control unit comprises a temperature controller, the microcontroller is in signal connection with a temperature measuring module, a storage module, a comparison module and a trigger module, the temperature measuring module is in signal connection with the storage module, the storage module is in signal connection with the comparison module, and the trigger module is in signal connection with a cooling module and a heating module.
Preferably, the temperature control comprises the following steps:
a1, measuring the temperature of the battery pack by a temperature measuring module;
a2, storing the measured data through a storage module after the measurement is finished;
a3, a comparison module compares the measured data with a standard temperature of 15-40 ℃, when the temperature of the battery pack during charging is lower than the standard temperature, a trigger module triggers a heating module to heat the battery pack, and when the temperature of the battery pack during charging is higher than the standard temperature, the trigger module triggers a cooling module to cool the battery pack.
Preferably, the cooling module is a cooling fan, and the heating module is a heating resistor.
Preferably, the display module is a display.
Preferably, the searching unit includes a first input module and a last input module, the first input module and the last input module are connected with a searching module through signals, the searching module is connected with a copying module through signals, the copying module is connected with a matching module through signals, and when searching, the searching unit includes the following steps:
b1, reading the head and the tail of the identified battery model by adopting a head input module and a tail input module;
b2, searching the same type at the head and the tail in the database through a searching module, and copying the type which is matched with the type through a copying module;
and B3, matching the copied model with the battery model by the matching module.
The invention provides an automatic distribution charging method for a battery pack for an electric automobile battery replacement station, which has the beneficial effects that: through the design of adopting current control module, voltage control module, timing module, calculation module, measurement module, closing module to voltage and electric current when charging to the battery package are controlled, also are convenient for calculate the time of charging to the battery package simultaneously, so that after being full of, cut off the power supply to the battery package, play the effect of protection to the battery.
Drawings
Fig. 1 is a system block diagram of an automatic distribution charging method for a battery pack for an electric vehicle battery replacement station according to the present invention;
fig. 2 is a system block diagram of a temperature control unit of an automatic distribution charging method for a battery pack for an electric vehicle battery replacement station according to the present invention;
fig. 3 is a system block diagram of a searching unit of an automatic charging allocation method for a battery pack for an electric vehicle charging station according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an automatic distribution charging method for a battery pack for an electric vehicle battery replacement station includes the following steps:
s1, prepare automatic distribution charging system, automatic distribution charging system includes the controller, the controller has derivation module, timing module, calculation module, measuring module, closes module, temperature control unit, display module, voltage control module, current control module, search unit, identification module, database through signal connection, the timing module with calculation module signal connection, calculation module with measuring module signal connection, measuring module with close module signal connection, voltage control module with current control module with power module signal connection, derivation module signal connection has the module of keeping in, identification module signal connection has storage module, storage module signal connection has the module of making a video recording and clears away the module.
S2, the camera module shoots the model of the battery pack, the shot picture is stored in the storage module, the identification module is adopted for identification, the identification module is used for identifying the model of the battery pack, and the model of the battery pack is determined.
S3, the identification module identifies the type of the battery pack, searches battery parameters corresponding to the battery pack of the type in the database through the search unit, and exports the data;
s4, the controller regulates the voltage and current of the power supply module by the current control module and the voltage control module through the derived data, so that the voltage and the current are in the standard range of battery pack charging, the measurement module measures the residual electric quantity when the battery pack is charged, the current control module and the voltage control module regulate the current and the voltage when the battery pack is charged so as to charge the battery pack, the battery pack with different types is protected, the measurement module measures the residual electric quantity when the battery pack is charged, and the calculation module calculates the charging time of the battery pack because the current and the voltage are unchanged so as to cut off the power of the battery pack after the battery pack is fully charged and protect the battery;
and S5, controlling the temperature during charging through temperature control, finishing timing by the calculation module after the battery pack is fully charged, and cutting off the power supply by the closing module to cut off the power supply.
The temperature control unit comprises a temperature controller, the microcontroller is in signal connection with a temperature measuring module, a storage module, a comparison module and a trigger module, the temperature measuring module is in signal connection with the storage module, the storage module is in signal connection with the comparison module, and the trigger module is in signal connection with a cooling module and a heating module.
Preferably, the temperature control comprises the following steps:
a1, measuring the temperature of the battery pack by a temperature measuring module;
a2, storing the measured data through a storage module after the measurement is finished;
a3, the comparison module compares the measured data with the standard 15-40 ℃, when the temperature of the battery pack is lower than the standard temperature, the trigger module will trigger the heating module, so that the heating module can heat the battery pack, when the temperature of the battery pack is higher than the standard temperature, the trigger module will trigger the cooling module, so that the heating module can cool the battery pack, when the temperature is lower in winter through the heating module, the heating function is performed on the battery, which is beneficial to charging, and when the temperature is higher in summer through the cooling module, the cooling function is performed on the battery, thereby preventing the over-high temperature of the battery from being charged and causing the battery to be damaged.
The cooling module is a cooling fan, and the heating module is a heating resistor.
The display module is a display.
The searching unit comprises a head input module and a tail input module, the head input module and the tail input module are connected with a searching module through signals, the searching module is connected with a copying module through signals, the copying module is connected with a matching module through signals, and the searching unit comprises the following steps:
b1, reading the head and the tail of the identified battery model by adopting a head input module and a tail input module;
b2, searching the same type at the head and the tail in the database through a searching module, and copying the type which is matched with the type through a copying module;
b3, the duplicated model is paired with the battery model by the pairing module, because the battery of the same type, how many letters and numbers are at the beginning of the model are the same, through a head-to-tail searching mode, the model is easy to search in the database, the time for searching is prolonged, the time for exporting the battery model from the database is prolonged, and the head and the tail of the identified battery model are read by adopting the head input module and the tail input module, most of the inconsistent battery models can be screened out in the first step, the time for pairing the subsequent pairing module is saved, thereby being beneficial to saving the time for exporting the battery model from the database, and the charging time is saved
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An automatic distribution charging method for battery packs for an electric automobile battery replacement station is characterized by comprising the following steps:
s1, preparing an automatic distribution charging system, wherein the automatic distribution charging system comprises a controller, the controller is connected with a derivation module, a timing module, a calculation module, a measurement module, a closing module, a temperature control unit, a display module, a voltage control module, a current control module, a searching unit, an identification module and a database through signals, the timing module is connected with the calculation module through signals, the calculation module is connected with the measurement module through signals, the measurement module is connected with the closing module through signals, the voltage control module is connected with the current control module through signals, the derivation module is connected with a temporary storage module through signals, the identification module is connected with a storage module through signals, and the storage module is connected with a camera module and a clearing module through signals;
s2, the camera module shoots the model of the battery pack, the shot picture is stored in the storage module, and the identification module is adopted for identification;
s3, the identification module identifies the type of the battery pack, searches battery parameters corresponding to the battery pack of the type in the database through the search unit, and exports the data;
s4, the controller regulates the voltage and the current of the power supply module by the current control module and the voltage control module through the derived data, so that the voltage and the current are in a standard range of battery pack charging, and meanwhile, the measurement module measures the residual electric quantity when the battery pack is charged;
and S5, controlling the temperature during charging through temperature control, finishing timing by the calculation module after the battery pack is fully charged, and cutting off the power supply by the closing module to cut off the power supply.
2. The method as claimed in claim 1, wherein the temperature control unit comprises a temperature controller, the microcontroller is in signal connection with a temperature measurement module, a storage module, a comparison module and a trigger module, the temperature measurement module is in signal connection with the storage module, the storage module is in signal connection with the comparison module, and the trigger module is in signal connection with a cooling module and a heating module.
3. The automatic distribution charging method for the battery pack for the electric automobile battery replacement station as claimed in claim 2, wherein the temperature control comprises the following steps:
a1, measuring the temperature of the battery pack by a temperature measuring module;
a2, storing the measured data through a storage module after the measurement is finished;
a3, a comparison module compares the measured data with a standard temperature of 15-40 ℃, when the temperature of the battery pack during charging is lower than the standard temperature, a trigger module triggers a heating module to heat the battery pack, and when the temperature of the battery pack during charging is higher than the standard temperature, the trigger module triggers a cooling module to cool the battery pack.
4. The automatic distribution charging method for the battery pack for the electric automobile battery replacement station as claimed in claim 3, wherein the cooling module is a cooling fan, and the heating module is a heating resistor.
5. The method for automatically distributing and charging the battery pack for the electric automobile battery replacement station as claimed in claim 1, wherein the display module is a display.
6. The automatic distribution charging method for the battery pack for the electric automobile battery replacement station as claimed in claim 1, wherein the searching unit comprises a head input module and a tail input module, the head input module and the tail input module are connected with a searching module through signals, the searching module is connected with a copying module through signals, the copying module is connected with a matching module through signals, and the method comprises the following steps:
b1, reading the head and the tail of the identified battery model by adopting a head input module and a tail input module;
b2, searching the same type at the head and the tail in the database through a searching module, and copying the type which is matched with the type through a copying module;
and B3, matching the copied model with the battery model by the matching module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110003206.XA CN112910027A (en) | 2021-01-04 | 2021-01-04 | Automatic battery pack distribution charging method for electric automobile battery replacement station |
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| CN202110003206.XA CN112910027A (en) | 2021-01-04 | 2021-01-04 | Automatic battery pack distribution charging method for electric automobile battery replacement station |
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| CN212098517U (en) * | 2020-05-09 | 2020-12-08 | 黑龙江财裕科技有限公司 | Electric vehicle power station replacing device |
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Application publication date: 20210604 |