CN114201232B - Battery management system parameter configuration method, device and system and upper computer - Google Patents
Battery management system parameter configuration method, device and system and upper computer Download PDFInfo
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- CN114201232B CN114201232B CN202111454783.7A CN202111454783A CN114201232B CN 114201232 B CN114201232 B CN 114201232B CN 202111454783 A CN202111454783 A CN 202111454783A CN 114201232 B CN114201232 B CN 114201232B
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G06F9/4451—User profiles; Roaming
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- G06F9/00—Arrangements for program control, e.g. control units
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Abstract
The application relates to the technical field of battery management system parameter configuration, and discloses a battery management system parameter configuration method, device and system and an upper computer. The application determines a configuration file generation model corresponding to the parameter to be configured by acquiring the parameter to be configured, then acquires the configuration file corresponding to the parameter to be configured based on the configuration file generation model and the parameter to be configured, finally generates a message according to the configuration file in an upper computer, and the upper computer guides the message into a battery management system, thereby completing the parameter configuration of the battery management system. The application has the advantages of simple operation, less misoperation and the like when the parameter configuration of the battery management system is carried out, and can effectively improve the safety and reliability of the parameter of the battery management system.
Description
Technical Field
The application relates to the technical field of parameter configuration of a BMS (Battery Management System ), in particular to a parameter configuration method, device and system of the battery management system and an upper computer.
Background
Currently, an upper computer is required to introduce BMS parameters into a battery pack during the battery pack assembly process. In addition, in the process of completing the assembly of the battery pack and putting the battery pack into use, it is necessary to periodically maintain the battery pack, and generally, BMS parameters are also introduced into the battery pack through a host computer. In the process of leading in BMS parameters to battery packs, the upper computer is usually required to manually input specific parameters in the upper computer, the upper computer generates a message according to the set parameters and writes the message into the BMS, and corresponding buttons are required to be clicked by different parameters.
However, the prior art has the problems of misoperation, complicated operation and uncontrollable parameter safety when parameter data are manually input.
Disclosure of Invention
The embodiment of the application at least partially improves the problems and improves the safety and reliability of the parameters of the battery management system.
In order to solve the technical problems, one technical scheme adopted by the embodiment of the application is as follows:
in a first aspect, an embodiment of the present application provides a method for configuring parameters of a battery management system. The method comprises the following steps: acquiring parameters to be configured; determining a configuration file generation model corresponding to the parameters to be configured; generating a model based on the received parameters to be configured and the configuration files, and acquiring the configuration files corresponding to the parameters to be configured; and generating a message according to the configuration file, and importing the message into a battery management system. The message is led into the battery management system and is used for parameter configuration of the battery management system.
In some embodiments, the method further comprises: and establishing a configuration file generation model. Wherein, the establishing the configuration file generation model comprises the following steps: based on the battery management system parameters, acquiring a communication protocol corresponding to the transmission of the battery management system parameters to the battery management system by the upper computer, and establishing a first mapping relation between the battery management system parameters and the communication protocol; acquiring interface display information corresponding to the battery management system parameters, and establishing a second mapping relation between the battery management system parameters and the interface display information; acquiring a configuration file format output when the battery management system parameters are operated, and establishing a third mapping relation between the battery management system parameters and the configuration file format; and establishing a configuration file generation model according to the first mapping relation, the second mapping relation and the third mapping relation. Through the profile generation model, a profile for BMS parameter configuration can be generated.
In some embodiments, the determining the configuration file generation model corresponding to the parameter to be configured includes: acquiring a communication protocol required by the upper computer when transmitting the parameters to be configured to the battery management system; and determining a configuration file generation model corresponding to the parameter to be configured from the established configuration file generation model according to the communication protocol. The configuration file generation model corresponding to the parameters to be configured can be determined according to the communication protocol corresponding to the parameters to be configured when the upper computer transmits the parameters to be configured, so that the configuration file generation model required by the current parameter configuration can be accurately and simply determined.
In some embodiments, the method further comprises: acquiring parameters of a battery management system configured at the current time; acquiring the last configured battery management system parameters of the current time; displaying the currently configured battery management system parameters and the last configured battery management system parameters of the current time; and checking whether the currently configured battery management system parameters meet parameter configuration requirements according to the currently configured battery management system parameters and the last configured battery management system parameters of the current time. The parameter configuration results of the last time and the current time can be compared to determine whether the parameter configuration results of the current time meet the requirements, so that the accuracy of the parameter configuration results is ensured.
In some embodiments, the displaying the currently configured battery management system parameters and the last configured battery management system parameters of the current time includes: and respectively generating parameter lists according to the parameters of the battery management system configured at the current time and the battery management system configured at the last time of the current time, and displaying the parameter lists in a grouping way. Therefore, the method can intuitively and conveniently help the user to judge whether the parameters of the battery management system configured at the current time meet the requirements.
In some embodiments, the method further comprises: reading corresponding battery management system parameters after the current parameter configuration is completed from the battery management system; comparing the read battery management system parameter with the displayed battery management system parameter configured at the current time, and if the read battery management system parameter is the same as the displayed battery management system parameter, determining that the current parameter configuration is successful. Otherwise, determining that the current parameter configuration fails. And the parameters of the battery management system which are configured at present are checked again, so that the accuracy of the parameter configuration result is improved.
In some embodiments, the method further comprises: and under the condition that the parameters of the battery management system configured at the current time do not meet the parameter configuration requirements, acquiring and storing the input operation of the user on the interface. Wherein the input operation is for correcting the currently configured battery management system parameter. And the parameter configuration result which does not meet the requirements can also prompt a user to correct, so that the accuracy of the parameter configuration result is improved.
In a second aspect, an embodiment of the present application provides a battery management system parameter configuration apparatus, including: the parameter acquisition module is used for acquiring parameters to be configured; the model determining module is used for determining a configuration file generation model corresponding to the parameters to be configured; the configuration file acquisition module is used for generating a model based on the received parameters to be configured and the configuration file, and acquiring a configuration file corresponding to the parameters to be configured; and the parameter configuration module is used for generating a message according to the configuration file and importing the message into a battery management system so as to carry out parameter configuration of the battery management system.
In a third aspect, an embodiment of the present application provides an upper computer, including: at least one processor; and a memory communicatively coupled to the at least one processor. Wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the battery management system parameter configuration method as described above.
In a fourth aspect, an embodiment of the present application provides a battery management system parameter configuration system, including: the host computer as described above, and a battery management system. The battery management system is in communication connection with the upper computer and is used for acquiring parameters of the battery management system.
Different from the situation of the related art, the method, the device, the system and the upper computer for configuring the parameters of the battery management system provided by the embodiment of the application determine the configuration file generation model corresponding to the parameters to be configured by acquiring the parameters to be configured, then acquire the configuration file corresponding to the parameters to be configured according to the determined configuration file generation model and the parameters to be configured, finally generate a message in the upper computer according to the configuration file, and the upper computer guides the message into the battery management system, thereby completing the parameter configuration of the battery management system. The parameter configuration can be realized by leading the message generated by the configuration file into the battery management system through the upper computer, so that the method, the device and the system for configuring the parameters of the battery management system and the upper computer are simple to operate, can reduce misoperation and improve the safety and the reliability of the parameters of the battery management system.
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One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.
Fig. 1 is a schematic structural diagram of a parameter configuration system of a battery management system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an upper computer according to an embodiment of the present application;
FIG. 3 is a flowchart of a method for configuring parameters of a battery management system according to an embodiment of the present application;
FIG. 4 is a flowchart of a method for creating a profile generation model in a method for configuring parameters of a battery management system according to an embodiment of the present application;
FIG. 5 is a flowchart of a method for configuring parameters of a battery management system according to another embodiment of the present application;
FIG. 6 is a flowchart of a method for configuring parameters of a battery management system according to another embodiment of the present application;
fig. 7 is a schematic structural diagram of a parameter configuration device of a battery management system according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It should be noted that, if not in conflict, the features of the embodiments of the present application may be combined with each other, which are all within the protection scope of the present application. In addition, while the division of functional blocks is performed in a device diagram and the logic sequence is shown in a flowchart, in some cases, the steps shown or described may be performed in a different order than the block division in a device diagram or the sequence in a flowchart.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a parameter configuration system of a battery management system according to an embodiment of the present application. The battery management system parameter configuration system 100 is used for configuring battery management system parameters (i.e., BMS parameters) so that the battery management system can operate normally according to the configured BMS parameters. The battery management system parameter configuration system 100 includes a host computer 10 and a battery management system 20. The upper computer 10 is in communication connection with the battery management system 20, and the communication connection between the upper computer 10 and the battery management system 20 CAN be realized through a CAN bus. In the present embodiment, the upper computer 10 and the battery management system 20 interoperate, a configuration file is generated by the upper computer 10, and BMS parameters are imported into the battery management system 20 by the upper computer 10 by using the configuration file.
The BMS parameters refer to battery related parameters, battery state parameters and the like, and the battery related parameters include an overvoltage protection value, an overcurrent protection value, an overtemperature protection value and the like, wherein the overvoltage protection value, the overcurrent protection value and the overtemperature protection value can be respectively corresponding threshold ranges. The battery state parameter may be switch state information such as when the discharge switch is on, when it is off, etc. The upper computer may write the BMS parameters into the battery management system 20 through a communication protocol.
In the embodiment of the present application, a configuration file generation model needs to be established first, when the parameter configuration of the battery management system needs to be performed, a configuration file generation model corresponding to the parameter is selected for the parameter input to the upper computer 10, a configuration file corresponding to the parameter is generated according to the configuration file generation model, a message is generated according to the configuration file, and finally the upper computer 10 guides the message into the battery management system 20, thereby completing the parameter configuration of the battery management system 20.
The upper computer 10 may be specifically an intelligent terminal device such as a personal computer, a notebook computer, a tablet computer, etc., and may run an application program capable of loading and displaying a web page. In the embodiment of the present application, the host computer 10 is configured to execute the battery management system parameter configuration method in the following embodiments.
In one embodiment of the present application, as shown in fig. 2, the upper computer 10 includes: one or more processors 11 and a memory 12, one processor 11 being exemplified in fig. 2.
The processor 11 and the memory 12 may be connected by a bus or otherwise, in fig. 2 by way of example.
The memory 12 is used as a non-volatile computer readable storage medium for storing non-volatile software programs, non-volatile computer executable programs and modules, such as program instructions/modules corresponding to the battery management system parameter configuration method in the embodiment of the present application. The processor 11 executes various functional applications and data processing of the host computer 10 by running nonvolatile software programs, instructions and modules stored in the memory 12, i.e., implements the battery management system parameter configuration method of the method embodiment described below.
The one or more modules are stored in the memory 12, which when executed by the one or more processors 11, perform the battery management system parameter configuration method in any of the method embodiments described below, for example, performing the method steps of fig. 3-6 described below, implementing the functions of the modules in fig. 7.
The upper computer 10 executes the battery management system parameter configuration method through the processor 11, so that the problem that parameter configuration errors may occur due to misoperation, frequent operation and the like in the process of configuring the battery management system parameters is effectively avoided.
The upper computer 10 may execute the battery management system parameter configuration method provided by the embodiment of the present application, and has the corresponding functional modules and beneficial effects of the execution method, and can refer to the battery management system parameter configuration method provided by the following embodiment of the present application.
The battery management system 20 is an important component of a battery system of electric equipment, and design performance of the battery system, such as safety, durability and power performance, can be ensured through the battery management system 20. The battery management system 20 may include two parts, hardware including a circuit board, a main chip, a peripheral circuit, and the like, and software including application software and the like.
The battery management system 20 provided in the embodiment of the present application may further include: control module, display module, wireless communication module, collection module etc.. The battery management system 20 can be used for intelligently managing and maintaining each battery unit, preventing the battery from being overcharged and overdischarged, monitoring the state of the battery and prolonging the service life of the battery; the voltage, current and temperature of the battery are detected through the sensor, and meanwhile, leakage monitoring, residual capacity calculation, alarm reminding and the like are also carried out.
According to the battery management system parameter configuration system 100 provided by the embodiment of the application, the parameters to be configured are acquired through the upper computer 10, the configuration file generation model corresponding to the parameters to be configured is determined, then the configuration file corresponding to the parameters to be configured is acquired according to the received parameters to be configured and the determined configuration file generation model, finally the generated message is generated in the upper computer 10 according to the configuration file, and the generated message is imported into the battery management system 20 by the upper computer 10, so that the parameter configuration of the battery management system 20 is completed. The battery management system parameter configuration system 100 is simple to operate when performing parameter configuration, can reduce misoperation, and improves the safety and reliability of the battery management system parameters.
Referring to fig. 3, fig. 3 is a flowchart of a method for configuring parameters of a battery management system according to an embodiment of the present application, where the method may be executed by the above-mentioned host computer 10, and the method includes:
step 301: and establishing a configuration file generation model.
In the embodiment of the present application, the configuration file generation model is established according to a battery management system parameter data set, where the battery management system parameter data set includes a large number of BMS parameters, which may be BMS parameters from different products, that is, the BMS parameters, including general-purpose parameters of the battery and specific parameters unique to a part of specific battery products. For example, the battery-related parameters, such as the battery state parameter, include an overvoltage protection value, an overcurrent protection value, an overtemperature protection value, and the like, which may be respective corresponding threshold ranges. The battery state parameter may be switch state information such as when the discharge switch is on, when it is off, etc.
Wherein a general parameter template including general type parameters and a specific parameter template including specific parameters can be generated according to parameters of the battery product types managed in the battery management system 20 and parameters of the battery product types on the market. On the basis of the general parameter template or the specific parameter template, parameters can be quickly added and/or deleted so as to modify the general parameter template or the specific parameter template to obtain a target parameter template, and the required battery management system parameters can be quickly obtained through the target parameter template. Meanwhile, the obtained parameters and the corresponding battery products can be stored, so that the subsequent management is convenient.
It will be appreciated that when the battery management system parameters are written into the battery management system 20, the host computer 10 is required to write the battery management system parameters to the battery management system 20 according to the corresponding communication protocol. In addition, different battery management system parameters are displayed on the display interface of the upper computer 10 in a corresponding display mode. Thus, the profile generation model may be built based on the relationship of battery management system parameters to communication protocols and interface display information.
In one embodiment of the present application, as shown in fig. 4, step 301: establishing a configuration file generation model, which comprises the following steps:
step 3011: and acquiring parameters of the battery management system.
The battery management system parameters are used for establishing the configuration file generation model, and are different from parameters to be configured, wherein the parameters to be configured are used for being input into an upper computer to perform current parameter configuration. The battery management system parameters comprise a parameter type and a parameter value, for example, the parameter type is overvoltage protection, and the parameter value is a specific overvoltage protection value; the parameter type is overcurrent protection, and the parameter value is a specific overcurrent protection value. The acquiring battery management system parameters includes acquiring BMS parameters of all batteries in use in the battery management system, and BMS parameters of batteries that do not exist in the battery management system but are already on the market. The kind of the BMS parameters may be classified according to the kind of the battery, and the BMS parameters may be stored according to the kind.
Step 3012: and acquiring a communication protocol corresponding to the transmission of the battery management system parameters to the battery management system by the upper computer based on the battery management system parameters, and establishing a first mapping relation between the battery management system parameters and the communication protocol.
The BMS parameters are written into the battery management system by the upper computer through a communication protocol, and the mapping relation between the BMS parameters and the communication protocol can be established through the communication protocol used when the BMS parameters are transmitted. The communication protocol CAN be CAN protocol, RS-485 protocol, etc., and CAN also be Bluetooth communication protocol, TCP communication protocol, etc.
Step 3013: and acquiring interface display information corresponding to the battery management system parameters, and establishing a second mapping relation between the battery management system parameters and the interface display information.
The interface display information refers to information of parameters of the battery management system presented to a user on a display interface, and the display interface can be specifically a display interface of an upper computer. The battery management system parameters are correspondingly displayed on the display interface, and different battery management system parameter display modes can be different, such as displayed icons, input boxes, display positions and the like. Therefore, a mapping relationship between different battery management system parameters and interface display information, namely the second mapping relationship, can be established.
Step 3014: and acquiring a configuration file format output when the battery management system parameters are operated, and establishing a third mapping relation between the battery management system parameters and the configuration file format.
After determining the mapping relation between the battery management system parameters and the communication protocol and interface display information according to the steps 3011 to 3013, the battery management system parameters can be operated in the upper computer based on the determined mapping relation, so as to generate a process file, namely the configuration file format, wherein the configuration file format comprises the battery management system parameters, the communication protocol required to be used when the battery management system parameters are transmitted, and the display interface information corresponding to the battery management system parameters. And the information related to the parameters of the battery management system is gathered in one file through the configuration file format, and when the parameter configuration is carried out later, the corresponding parameter configuration can be completed only by modifying the formed configuration file format.
It should be noted that, the configuration file format formed in this step may be understood as an original configuration file, where the configuration file format is used to identify the type of the parameters of the battery management system (including voltage and current, for example), the communication protocol corresponding to the parameters of the battery management system and the corresponding interface display information. The value corresponding to the type of the battery management system parameter may be initialized to 0, and a specific value may be written when the type, such as voltage or current, is subsequently configured. In addition, the configuration file formats can be multiple, and the configuration file formats corresponding to different types of products can be configured according to different battery products.
In some embodiments, the configuration file format may further include a transformation rule for processing the parameter to be configured, where the transformation rule is used to pre-process the parameter to be configured input to the upper computer, so that the processed parameter meets the requirement of parameter configuration. For example, the currently input parameter to be configured is a voltage of 3000 millivolts, which is converted to 3 volts by the conversion rule. The transformation rule may include other transformations besides the transformation of the unit, and a transformation rule formula may be established through a preset coefficient, an offset, and the like, and the input parameter to be configured is preprocessed through the transformation rule formula.
After the configuration file format is generated, the upper computer has a relation of opening or exporting the configuration file format, and at the moment, a mapping relation between the parameters of the battery management system and the configuration file format, namely the third mapping relation, exists.
Step 3015: and establishing a configuration file generation model according to the first mapping relation, the second mapping relation and the third mapping relation.
And the three mapping relations obtained according to the steps jointly form the configuration file generation model. The configuration file generation model comprises one or more configuration file generation models, and each configuration file generation model comprises the three mapping relations.
In the embodiment of the present application, the configuration file generation model may be understood as a model setting of an abstract product of the same battery product in the battery management system, that is, the configuration file generation model includes all BMS parameters of the battery product, a communication protocol of all BMS parameters, interface display information corresponding to all BMS parameters, and the like.
Step 302: and acquiring parameters to be configured.
When BMS parameter configuration is needed, parameters to be configured are obtained, wherein the parameters to be configured comprise parameter types and specific values of the parameters, such as overvoltage protection and overvoltage protection values, overcurrent protection and overcurrent protection values, overtemperature protection and overtemperature protection values and the like. The upper computer can obtain the parameters to be configured according to the input of the user. The parameters to be configured can also be imported into the upper computer through third party equipment such as a USB flash disk.
Step 303: and determining a configuration file generation model corresponding to the parameters to be configured from the established configuration file generation model.
And searching a configuration file generation model corresponding to the parameter to be configured from the established configuration file generation model according to the communication protocol corresponding to the parameter to be configured, which is set as required. If the searched parameters to be configured comprise a plurality of configuration file generation models, the configuration file generation models can be loaded to form a configuration file generation model. For example, each profile generation model may be understood as a code segment, and a plurality of profile generation models are synthesized, that is, a process of code synthesis, where the synthesized profile generation model is used to determine a profile corresponding to the parameter to be configured.
Step 304: and generating a model based on the received parameters to be configured and the configuration file, and acquiring the configuration file corresponding to the parameters to be configured.
The obtaining the configuration file corresponding to the parameter to be configured includes: acquiring a configuration file format corresponding to the parameters to be configured currently according to the mapping relation between the parameters of the battery management system and the configuration file format in the configuration file generation model, wherein the configuration file format can be understood as an initialized configuration file formed in the process of establishing the determined configuration file generation model; generating a configuration file according to the parameters to be configured and the configuration file format, wherein the generated configuration file is the configuration file corresponding to the parameters to be configured.
When generating a configuration file according to the parameters to be configured and the configuration file format, the parameters to be configured can be input through an upper computer interface, the parameters are imported into the configuration file format, so that the configuration file is generated, the configuration file is obtained through cooperation of upper computer software and a user, and the upper computer software can display a richer graphical interface. The parameters to be configured can be manually edited into the configuration file format so as to generate the configuration file, and the configuration file is obtained through cooperation of third-party software and a user.
Step 305: and generating a message according to the configuration file, and importing the message into a battery management system to perform parameter configuration of the battery management system.
The upper computer generates a message according to the configuration file corresponding to the determined configuration file generation model, specifically, the message is converted into the message with the communication protocol specification according to the communication protocol used as required, and then the message is sent to the battery management system. After the battery management system receives all the messages, the messages are analyzed, so that the configuration of the parameters to be configured is completed.
In the embodiment of the application, the parameter configuration of the battery management system comprises the first configuration of the battery management system parameters, the modification of the configured battery management system parameters and the like.
The configuration process of the parameters of the battery management system is illustrated, for example, the parameters of the battery management system to be configured are a current threshold, the current threshold is 3000 milliamperes, the current threshold is input to the upper computer, a communication protocol used when the upper computer transmits the current threshold to the battery management system is obtained, and a configuration file generation model matched with the current threshold is searched from a pre-established configuration file generation model according to the communication protocol. The found configuration file generation model comprises a configuration file format corresponding to a current threshold value, and the upper computer processes the current threshold value according to the configuration file format, for example, 3000 milliamperes are converted into 3 amperes, so as to obtain configured parameters, and the configured parameters are imported into the battery management system in a message form.
According to the battery management system parameter configuration method provided by the embodiment of the application, the parameter to be configured is obtained, the configuration file generation model corresponding to the parameter to be configured is determined, then the configuration file corresponding to the parameter to be configured is obtained according to the determined configuration file generation model and the parameter to be configured, finally the message is generated in the upper computer according to the configuration file, and the upper computer guides the message into the battery management system, so that the parameter configuration of the battery management system is completed. The parameter configuration can be realized by leading the message generated by the configuration file into the battery management system through the upper computer, the operation is simple, the misoperation can be reduced, and the safety and the reliability of the parameters of the battery management system are effectively improved. In addition, the data can be imported in a configuration file mode, so that the same product line is compatible with different products, the parameter input time of production, development, testing and after-sale is reduced, and the efficiency and benefit are improved.
In an embodiment of the present application, please refer to fig. 5, a method for configuring parameters of a battery management system is provided, and the main difference between fig. 5 and fig. 3 is that the method for configuring parameters of a battery management system further includes:
step 306: and acquiring the parameters of the battery management system configured at the current time.
Step 307: and acquiring the last configured battery management system parameters of the current time.
Step 308: and displaying the currently configured battery management system parameters and the last configured battery management system parameters of the current time.
Step 309: and checking whether the currently configured battery management system parameters meet parameter configuration requirements according to the currently configured battery management system parameters and the last configured battery management system parameters of the current time.
The last configured battery management system parameter of the current time is the result information of the corresponding last parameter configuration when the current parameter configuration is carried out. Whether the current parameter is configured as the battery management system parameter or the last configured battery management system parameter, the configuration can be performed by the battery management system parameter configuration method. It should be noted that, if the current parameter configuration result is the result information of the first parameter configuration, the last configured battery management system parameter of the current time defaults to the initialized result information of the system parameter configuration, for example, zero.
And checking whether the currently configured battery management system parameter meets parameter configuration requirements, namely comparing the currently configured battery management system parameter with the currently configured battery management system parameter to determine whether the currently configured battery management system parameter meets expected requirements, for example, the expected requirements of the current parameter configuration are that the voltage is set to be 3V, the voltage in the result of the last parameter configuration is 5V, and whether the configuration of the current voltage meets requirements can be determined by comparing the result of the last voltage configuration with the configuration result of the current voltage.
The battery management system parameter configuration method provided by the embodiment of the application further increases the comparison step of the parameter configuration result, namely, the parameter configuration result is checked, so that the method is simple to operate, misoperation can be reduced, whether the parameter configuration result is abnormal or not can be checked, abnormal data can be found timely, and overall, the method effectively improves the safety and reliability of the battery management system parameter and brings better economic benefit for enterprises.
In an embodiment of the present application, please refer to fig. 6, a method for configuring parameters of a battery management system is provided, and the main difference between fig. 6 and fig. 5 is that the method for configuring parameters of a battery management system further includes:
step 310: and reading the corresponding battery management system parameters after the current parameter configuration is completed from the battery management system.
Step 311: comparing the read battery management system parameter with the displayed battery management system parameter of the current time, if the read battery management system parameter is the same as the displayed battery management system parameter, determining that the parameter configuration of the current time is successful, otherwise, determining that the parameter configuration of the current time is failed.
The read parameters of the battery management system refer to relevant parameters configured in the BMS after the current parameter configuration is finished. The embodiment can read the parameters again by the upper computer, then compare the parameters with the currently configured battery management system parameters displayed in the upper computer, if the two parameters are the same, the current parameter configuration meets the expected requirement, and if the two parameters are not the same, the parameter configuration is successful, otherwise, the current parameter configuration fails.
On the basis of the embodiment, the embodiment of the application carries out secondary verification on the parameter configuration result, thereby effectively preventing the problem of abnormal imported data caused by misoperation of personnel in the traditional mode. In addition, after the data is imported, interface display is automatically generated, so that the data can be conveniently compared with the read data.
In an embodiment of the present application, the method further includes: and under the condition that the currently configured battery management system parameters do not meet the parameter configuration requirements, acquiring and storing input operation of a user on an interface, wherein the input operation is used for correcting the currently configured battery management system parameters. Thereby, the reliability of the parameter configuration result is further improved.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a parameter configuration apparatus for a battery management system according to an embodiment of the application. The battery management system parameter configuration apparatus 50 includes: a parameter acquisition module 51, a model determination module 52, a profile acquisition module 53 and a parameter configuration module 54.
The parameter obtaining module 51 is configured to obtain parameters to be configured. The model determining module 52 is configured to determine a configuration file generation model corresponding to the parameter to be configured. The configuration file obtaining module 53 is configured to obtain a configuration file corresponding to the parameter to be configured, based on the received parameter to be configured and the configuration file generation model. The parameter configuration module 54 is configured to generate a message according to the configuration file, and import the message into a battery management system to perform parameter configuration of the battery management system.
It should be noted that, the battery management system parameter configuration device may execute the battery management system parameter configuration method provided by the embodiment of the present application, and has the corresponding functional module and beneficial effects of the execution method. Technical details not described in detail in the embodiment of the present battery management system parameter configuration apparatus may be referred to the battery management system parameter configuration method provided in the embodiment of the present application.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
From the above description of embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus a general purpose hardware platform, or may be implemented by hardware. Those skilled in the art will appreciate that all or part of the processes implementing the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and where the program may include processes implementing the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), or the like.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the application, the steps may be implemented in any order, and there are many other variations of the different aspects of the application as described above, which are not provided in detail for the sake of brevity; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (9)
1. A method for configuring parameters of a battery management system, the method comprising:
acquiring parameters to be configured;
determining a configuration file generation model corresponding to the parameters to be configured;
generating a model based on the received parameters to be configured and the configuration files, and acquiring configuration files corresponding to the parameters to be configured;
generating a message according to the configuration file, and importing the message into a battery management system to perform parameter configuration of the battery management system;
the method further comprises the steps of: establishing a configuration file generation model;
the building of the configuration file generation model comprises the following steps:
based on the battery management system parameters, acquiring a communication protocol corresponding to the transmission of the battery management system parameters to the battery management system by the upper computer, and establishing a first mapping relation between the battery management system parameters and the communication protocol;
acquiring interface display information corresponding to the battery management system parameters, and establishing a second mapping relation between the battery management system parameters and the interface display information;
acquiring a configuration file format output when the battery management system parameters are operated, and establishing a third mapping relation between the battery management system parameters and the configuration file format;
and establishing a configuration file generation model according to the first mapping relation, the second mapping relation and the third mapping relation.
2. The method of claim 1, wherein the determining a profile generation model corresponding to the parameter to be configured comprises:
acquiring a communication protocol required by the upper computer when transmitting the parameters to be configured to the battery management system;
and determining a configuration file generation model corresponding to the parameter to be configured from the established configuration file generation model according to the communication protocol.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
acquiring parameters of a battery management system configured at the current time;
acquiring the last configured battery management system parameters of the current time;
displaying the currently configured battery management system parameters and the last configured battery management system parameters of the current time;
and checking whether the currently configured battery management system parameters meet parameter configuration requirements according to the currently configured battery management system parameters and the last configured battery management system parameters of the current time.
4. The method of claim 3, wherein the displaying the currently configured battery management system parameters and the last configured battery management system parameters of the current time comprises:
and respectively generating parameter lists according to the parameters of the battery management system configured at the current time and the battery management system configured at the last time of the current time, and displaying the parameter lists in a grouping way.
5. A method according to claim 3, characterized in that the method further comprises:
reading corresponding battery management system parameters after the current parameter configuration is completed from the battery management system;
comparing the read battery management system parameter with the displayed battery management system parameter of the current configuration, if the read battery management system parameter is the same as the displayed battery management system parameter, determining that the current parameter configuration is successful, otherwise, determining that the current parameter configuration is failed.
6. A method according to claim 3, characterized in that the method further comprises:
and under the condition that the currently configured battery management system parameters do not meet the parameter configuration requirements, acquiring and storing input operation of a user on an interface, wherein the input operation is used for correcting the currently configured battery management system parameters.
7. A battery management system parameter configuration apparatus, the apparatus comprising:
the parameter acquisition module is used for acquiring parameters to be configured;
the model determining module is used for determining a configuration file generation model corresponding to the parameters to be configured;
the configuration file acquisition module is used for generating a model based on the received parameters to be configured and the configuration file, and acquiring a configuration file corresponding to the parameters to be configured;
the parameter configuration module is used for generating a message according to the configuration file and importing the message into a battery management system so as to carry out parameter configuration of the battery management system;
the device is also for:
based on the battery management system parameters, acquiring a communication protocol corresponding to the transmission of the battery management system parameters to the battery management system by the upper computer, and establishing a first mapping relation between the battery management system parameters and the communication protocol;
acquiring interface display information corresponding to the battery management system parameters, and establishing a second mapping relation between the battery management system parameters and the interface display information;
acquiring a configuration file format output when the battery management system parameters are operated, and establishing a third mapping relation between the battery management system parameters and the configuration file format;
and establishing a configuration file generation model according to the first mapping relation, the second mapping relation and the third mapping relation.
8. An upper computer, characterized by comprising:
at least one processor; the method comprises the steps of,
a memory communicatively coupled to the at least one processor; wherein,,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the battery management system parameter configuration method of any one of claims 1 to 6.
9. The battery management system parameter configuration system is characterized by comprising the upper computer according to claim 8 and a battery management system, wherein the battery management system is in communication connection with the upper computer and is used for acquiring the battery management system parameters.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525629A (en) * | 2020-05-19 | 2020-08-11 | 福州大学 | Power supply capacity configuration method and device, computer equipment and storage medium |
| CN112860779A (en) * | 2021-03-29 | 2021-05-28 | 中信银行股份有限公司 | Batch data importing method and device |
| CN112881921A (en) * | 2021-01-08 | 2021-06-01 | 恒大新能源汽车投资控股集团有限公司 | Battery equivalent circuit model parameter identification method, device, equipment and storage medium |
| CN113015193A (en) * | 2019-12-19 | 2021-06-22 | 中国移动通信集团福建有限公司 | Method and device for generating base station configuration file, server and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11687839B2 (en) * | 2019-03-14 | 2023-06-27 | Actapio, Inc. | System and method for generating and optimizing artificial intelligence models |
-
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015193A (en) * | 2019-12-19 | 2021-06-22 | 中国移动通信集团福建有限公司 | Method and device for generating base station configuration file, server and storage medium |
| CN111525629A (en) * | 2020-05-19 | 2020-08-11 | 福州大学 | Power supply capacity configuration method and device, computer equipment and storage medium |
| CN112881921A (en) * | 2021-01-08 | 2021-06-01 | 恒大新能源汽车投资控股集团有限公司 | Battery equivalent circuit model parameter identification method, device, equipment and storage medium |
| CN112860779A (en) * | 2021-03-29 | 2021-05-28 | 中信银行股份有限公司 | Batch data importing method and device |
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