CN113036238B - Reporting and device for battery abnormal state - Google Patents
Reporting and device for battery abnormal state Download PDFInfo
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- CN113036238B CN113036238B CN202110208225.6A CN202110208225A CN113036238B CN 113036238 B CN113036238 B CN 113036238B CN 202110208225 A CN202110208225 A CN 202110208225A CN 113036238 B CN113036238 B CN 113036238B
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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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application provides a report and a device of a battery abnormal state, wherein the method comprises the following steps: acquiring attribute information corresponding to a battery, wherein the attribute information comprises at least one of the following items: connection state information of the battery, parameter information of the battery; determining whether the battery is in an abnormal state according to the attribute information; under the condition that the battery is determined to be in an abnormal state, reporting notification information corresponding to the abnormal state; wherein different ones of the exception states correspond to different ones of the notification messages. Through this application, the problem of monitoring the battery through certain electrical property of single electric core among the prior art, its judgement is inaccurate to lead to appearing the erroneous judgement has been solved.
Description
Technical Field
The application relates to the field of batteries, in particular to reporting and device for abnormal states of batteries.
Background
In the prior art, the monitoring of the running state of the battery is mainly judged based on the overproof condition of a single remote communication volume. However, the electrical characteristics of the single battery cell are affected by various aspects such as the working state of the battery, the working states of other battery cells, and the external environment, so that it is difficult to effectively evaluate the battery by monitoring a certain electrical performance of the single battery cell, erroneous judgment and missing judgment often occur, and great trouble is caused to the engineering.
Disclosure of Invention
The embodiment of the application provides a report of battery abnormal state and device to solve the problem that in the prior art, a certain electrical performance of a single battery core monitors a battery, and the judgment is inaccurate, so that the misjudgment is caused.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a method for reporting an abnormal state of a battery, including: acquiring attribute information corresponding to a battery, wherein the attribute information comprises at least one of the following items: connection state information of the battery, parameter information of the battery; determining whether the battery is in an abnormal state according to the attribute information; under the condition that the battery is determined to be in an abnormal state, reporting notification information corresponding to the abnormal state; wherein different ones of the exception states correspond to different ones of the notification messages.
In a second aspect, an embodiment of the present application provides a device for reporting an abnormal state of a battery, including: the acquisition module is used for acquiring attribute information corresponding to the battery, wherein the attribute information comprises at least one of the following items: connection state information of the battery, parameter information of the battery; the determining module is used for determining whether the battery is in an abnormal state according to the attribute information; the reporting module is used for reporting notification information corresponding to the abnormal state under the condition that the battery is determined to be in the abnormal state; wherein different ones of the exception states correspond to different ones of the notification messages.
In a third aspect, an embodiment of the present application further provides an electronic device, which includes a processor, a memory, and a program or instructions stored in the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.
In a fourth aspect, the present embodiments also provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
According to the method and the device, whether the battery is in the abnormal state or not can be determined according to the connection state information of the battery and/or the parameter information of the battery, if the battery is determined to be in the abnormal state, the notification information corresponding to the abnormal state is reported, and different notification messages correspond to different abnormal states; that is to say, in the embodiment of the present application, whether the battery is in an abnormal state may be determined according to the connection state information and/or the parameter information of the battery, instead of monitoring the battery state according to a single electrical performance, and further, different notification messages may be reported according to different abnormal states, so as to determine the abnormal state more accurately, and further effectively solve the abnormal state of the battery.
Drawings
Fig. 1 is a schematic flow chart of a reporting method of an abnormal state of a battery in an embodiment of the present application;
fig. 2 is a second schematic flow chart of a method for reporting an abnormal state of a battery according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a reporting apparatus for reporting an abnormal state of a battery in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
The method for reporting the abnormal state of the battery according to the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 1, an embodiment of the present application provides a method for reporting an abnormal state of a battery, where the method includes:
102, acquiring attribute information corresponding to a battery, wherein the attribute information includes at least one of the following items: connection state information of the battery and parameter information of the battery;
step 106, reporting notification information corresponding to the abnormal state under the condition that the battery is determined to be in the abnormal state; wherein different abnormal states correspond to different notification messages.
Through the steps 102 to 106, whether the battery is in the abnormal state or not can be determined according to the connection state information of the battery and/or the parameter information of the battery, if the battery is determined to be in the abnormal state, notification information corresponding to the abnormal state is reported, and different notification messages correspond to different abnormal states; that is to say, in the embodiment of the present application, whether the battery is in an abnormal state may be determined according to the connection state information and/or the parameter information of the battery, instead of monitoring the battery state according to a single electrical performance, and further, different notification messages may be reported according to different abnormal states, so as to determine the abnormal state more accurately, and further effectively solve the abnormal state of the battery.
It should be noted that the battery referred to in the embodiment of the present application may be a battery applied to each communication node of a communication network, for example, a battery applied to a base station, a battery applied to a network node in a core network, or the like, and may also be a battery applied to another terminal, for example, a user terminal or the like; this is not a limitation in the present application.
In an optional implementation manner of the embodiment of the present application, the determining whether the battery is in the abnormal state according to the attribute information in step 104 further includes:
104-11, determining that the battery is disconnected under the condition that the connection state information of the battery indicates that the disconnection time of the battery and the system exceeds the preset time;
based on this, in the case that it is determined that the battery is disconnected, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-11, reporting a first notification message corresponding to the loss of connection of the battery.
The preset duration in the above step 104-11 may be set according to actual requirements in a specific application scenario, for example, set to be 24 hours or 30 hours, and is not limited in this embodiment of the application. In addition, as for the abnormal state of the battery disconnection, a general abnormal state may be set in the present application. That is, if the first notification message is reported, it indicates that the battery is disconnected, which represents a general abnormality. Through the first notification message, corresponding re-joint debugging can be performed through specific staff.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
104-12, determining that the battery joint debugging fails under the condition that the battery is determined not to be disconnected and the parameter information of the battery indicates that a first key field in the communication record of the battery and the system is absent, wherein the first key field comprises at least one of the following fields: the total voltage of the battery and the voltage of each single body in the battery;
based on this, when it is determined that the battery is not disconnected, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-12, reporting a second notification message corresponding to the battery joint debugging failure.
It can be seen that, under the condition that the battery joint debugging is determined to fail, whether the first key field is missing needs to be further judged, and if the first key field is missing, it indicates that the battery joint debugging fails and a second notification message needs to be reported. The absence of the first critical field may also be set to a general exception state in this application. That is, if the second notification message is reported, it indicates that the battery joint debugging has failed, and it represents a general abnormality. Through the second notification message, the joint debugging can be performed again by specific staff.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
step 104-13, under the condition that the battery joint debugging is not determined to be failed, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the joint debugging protocol of the battery is abnormal under the condition that the parameter information of the battery indicates that a second key field in the communication record of the battery and the system is absent, wherein the second key field comprises one of the following fields: the current of the battery, the residual capacity of the battery, the temperature of the battery, and the cycle number of the battery; the joint debugging protocol comprises parameter information of the battery;
based on this, when it is determined that the joint debugging protocol of the battery is abnormal, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-13, reporting a third notification message corresponding to the abnormal joint debugging protocol.
It can be seen that, under the condition that it is determined that the battery joint debugging has not failed, it is further necessary to further determine whether the second field is missing, if so, a third notification message needs to be reported, and for the missing of the second key field, a slight abnormal state may also be set in the present application, which needs to be described that the degree of the slight abnormal state is lower than that of the general abnormal state. That is to say, if the third notification message is reported, it indicates that the battery joint debugging protocol is abnormal, and it represents a slight abnormal state, and it is enough to notify the staff to detect the joint debugging protocol and modify the corresponding parameters.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
step 104-14, under the condition that the joint debugging protocol of the battery is not abnormal, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the line of the battery has a fault under the condition that the attribute information of the battery indicates that the line of the battery has a fault; wherein the line comprises at least one of: a power line and a collection line;
based on this, when it is determined that the line of the battery has a fault, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-14, reporting a fourth notification message corresponding to the line fault.
Therefore, under the condition that the joint debugging protocol of the battery is determined not to be abnormal, whether the line of the battery has a fault needs to be further judged, and if the line has the fault, a fourth notification message needs to be reported. In the embodiment of the application, a very serious abnormal state can be set for the abnormal state with the line fault, that is, if the fourth notification message is received, it is indicated that the current battery has the more serious abnormal state and needs to be processed in time. The fault of the line in the embodiment of the application includes a short circuit or an open circuit of the power line and a short circuit or an open circuit of the voltage collection line, specifically, the short circuit of the power line may mean that a certain single body has a voltage of 0V, other single bodies have normal electric cores, the short circuit or the open circuit of the power line means that a certain single body has a low voltage below 0.5V, and an adjacent single body has a high voltage above 5V. Furthermore, the short circuit or disconnection of the voltage collection line is similar to the short circuit or disconnection of the power line described above.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
step 104-15, under the condition that the joint debugging protocol of the battery is not abnormal, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the total voltage of the battery is abnormal under the condition that the attribute information of the battery indicates that the total voltage is greater than a first preset threshold value or less than a second preset threshold value;
based on this, when it is determined that the total voltage of the battery is abnormal, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-15, reporting a fifth notification message corresponding to the total voltage abnormity.
Therefore, under the condition that the joint debugging protocol of the battery is determined not to be abnormal, the total voltage needs to be further judged, and if the voltage is greater than the first preset threshold value or less than the second preset threshold value, the total voltage of the battery is determined to be abnormal. The first preset threshold may be 60V in this embodiment, and the second preset threshold may be 10V. For this reason, the fifth notification message needs to be reported, and in the implementation of the present application, the abnormal state level indicated by the fifth notification message may be set to be a slight abnormal state.
In this embodiment of the present application, if the second preset threshold is set to 43V, it indicates that the total voltage is too low, and if the first preset threshold is 57V, it indicates that the total voltage is too high, that is, in this embodiment, the normal value range of the total voltage is 43V to 57V, for both too low and too high total voltage, a corresponding fifth notification message needs to be reported, and the abnormal state level indicated by the fifth notification message at this time is a serious abnormal state.
It should be noted that, the values of the first preset threshold and the second preset threshold are all examples, and corresponding settings may be performed in other application scenarios according to actual situations.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in an abnormal state according to the attribute information in the step 104, the method may further include:
step 104-16, under the condition that the joint debugging protocol of the battery is not abnormal, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the cell voltage of the battery is abnormal under the condition that the attribute information of the battery indicates that the cell voltage is greater than a third preset threshold value or less than a fourth preset threshold value;
based on this, when it is determined that the cell voltage of the battery is abnormal, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and 106-16, reporting a sixth notification message corresponding to the abnormal cell voltage.
Therefore, under the condition that the joint debugging protocol of the battery is determined not to be abnormal, whether the voltage of the single body is abnormal needs to be further judged, and if the voltage of the single body is abnormal, a sixth notification message needs to be reported. In a specific application scenario, the third preset threshold may be 3.8V, and the fourth preset threshold may be 2V. Of course, the above is only an example, and corresponding values may be taken in other application scenarios according to actual situations. The cell voltage abnormality can be set to a serious abnormal state in the embodiment of the present application, and if the cell voltage abnormality occurs, the abnormal problem can be solved by replacing the whole battery or BMS
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
step 104-17, under the condition that the joint debugging protocol of the battery is not abnormal, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the capacity of the battery is abnormal under the condition that the attribute information of the battery indicates that the total voltage is greater than a fifth preset threshold and the capacity is less than a sixth preset threshold;
based on this, when it is determined that the capacity of the battery is abnormal, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-17, reporting a seventh notification message of capacity abnormity.
It can be seen that, when it is determined that the joint debugging protocol of the battery is not abnormal, it is necessary to further determine whether the battery capacity is abnormal, in this embodiment of the present application, the fifth preset threshold may be set to 49V, and the sixth preset threshold may be set to 1. The capacity abnormity can be set to be in a serious abnormal state in the embodiment of the application, if the capacity abnormity occurs, whether the long-time intermittent charging exists or not can be judged, if the long-time intermittent charging does not end, the problem can be solved by replacing the battery, if the long-time intermittent charging does not end, the battery can be further charged and discharged in one cycle, and if the capacity is still too low or not recovered, the replacement is considered.
In an optional implementation manner of the embodiment of the present application, for determining whether the battery is in the abnormal state according to the attribute information in step 104, the method may further include:
step 104-18, under the condition that the joint debugging protocol of the battery is not abnormal, determining whether the battery is in an abnormal state according to the attribute information, further comprising: determining that the temperature of the battery is abnormal under the condition that the attribute information of the battery indicates that the temperature of the battery is greater than a seventh preset threshold;
based on this, when it is determined that the temperature of the battery is abnormal, the reporting of the notification information corresponding to the abnormal state in step 106 may further include:
and step 106-18, reporting an eighth notification message corresponding to the temperature abnormity.
It can be seen that, in the embodiment of the present application, under the condition that it is determined that the joint debugging protocol of the battery is not abnormal, the battery temperature further needs to be determined, and if the battery temperature is too high, a seventh preset threshold needs to be reported, where the value of the seventh preset threshold may be 50 ℃ in the embodiment of the present application, which is only an example, and corresponding setting may be performed according to an actual situation in other application scenarios. For the battery temperature abnormality, a serious abnormality state may be set in the embodiment of the present application. If the battery temperature is too high, the battery needs to be cooled after the eighth notification message is reported.
Based on the above description of the embodiments of the present application, in the embodiments of the present application, different notification messages may be reported for abnormal states of different degrees, and then, the abnormal problems occurring in the present application are sorted according to the abnormal degrees, as shown in tables 1 to 4.
For very severe abnormal conditions, including short or open power lines, short or open voltage acquisition lines, as shown in table 1.
TABLE 1
For severe abnormal conditions, including: the total voltage was too low, the capacity information was abnormal, the cells were severely unbalanced, and the cell voltage was too high, as shown in table 2.
Table 2 shows that the general abnormal state includes a battery loss and a joint debugging failure; as shown in table 3.
TABLE 3
For mild abnormal conditions, including: incomplete field information, wrong total voltage, wrong temperature information, wrong current information and other slight faults; as shown in table 4.
TABLE 4
The present application is exemplified below with reference to an embodiment in which a method for detecting a step battery is provided, the method comprising the steps of:
step 201, installing a battery, and connecting an upper line in parallel;
step 202, monitoring the battery by the system;
step 203, periodically detecting the battery and obtaining a detection result;
step 204, under the condition that the battery is in an abnormal state, triggering a dispatching system to dispatch the list so as to inform workers;
and step 205, continuing to trigger the system to monitor the battery when the battery is not in an abnormal state.
As shown in fig. 2, the process involved in step 203 specifically includes the following steps:
wherein the first key field comprises: total voltage, cell voltage.
Through the specific implementation manner in the application, the abnormal problems of the battery health are divided into three types, which correspond to the battery protocol problem type, the battery quality problem type and the construction quality problem type respectively, and the problems are set with grade evaluations respectively, wherein the grade evaluations comprise very serious, general, slight and healthy problems. By periodically monitoring the state of the whole network battery, the state of the battery monomer triggered by individual abnormal data alarm can be found.
As shown in fig. 3, an embodiment of the present application further provides a device for reporting an abnormal state of a battery, where the device includes:
an obtaining module 32, configured to obtain attribute information corresponding to the battery, where the attribute information includes at least one of the following: connection state information of the battery and parameter information of the battery;
a determination module 34 for determining whether the battery is in an abnormal state according to the attribute information;
a reporting module 36, configured to report notification information corresponding to the abnormal state when it is determined that the battery is in the abnormal state; wherein different abnormal states correspond to different notification messages.
According to the embodiment of the application, whether the battery is in the abnormal state or not can be determined according to the connection state information of the battery and/or the parameter information of the battery, if the battery is determined to be in the abnormal state, the notification information corresponding to the abnormal state is reported, and different notification messages correspond to different abnormal states; that is to say, in the embodiment of the present application, whether the battery is in an abnormal state may be determined according to the connection state information and/or the parameter information of the battery, instead of monitoring the battery state according to a single electrical performance, and further, different notification messages may be reported according to different abnormal states, so as to determine the abnormal state more accurately, and further effectively solve the abnormal state of the battery.
Optionally, the determining module 34 in the embodiment of the present application includes: the first determining unit is used for determining the loss of connection of the battery under the condition that the connection state information of the battery indicates that the loss of connection time of the battery and the system exceeds the preset time;
in the case of determining that the battery is disconnected, the reporting module 36 in this embodiment of the present application includes: the first reporting unit is used for reporting a first notification message corresponding to the loss of connection of the battery.
Optionally, in the case that the battery is not disconnected, the determining module 34 in the embodiment of the present application further includes: the second determination unit is used for determining that the battery joint debugging fails under the condition that the parameter information of the battery indicates that a first key field in the communication record of the battery and the system is missing, wherein the first key field comprises at least one of the following items: the total voltage of the battery and the voltage of each single body in the battery;
under the condition that it is determined that the battery is not disconnected, the reporting module 36 in this embodiment of the present application further includes: and the second reporting unit is used for reporting a second notification message corresponding to the battery joint debugging failure.
Optionally, in a case that it is determined that the battery joint debugging has not failed, the determining module 34 in this embodiment further includes: the third determining unit is used for determining that the joint debugging protocol of the battery is abnormal under the condition that the parameter information of the battery indicates that a second key field in the communication record of the battery and the system is missing, wherein the second key field comprises one of the following fields: the current of the battery, the residual capacity of the battery, the temperature of the battery, and the cycle number of the battery; the joint debugging protocol comprises parameter information of the battery;
under the condition that it is determined that the joint debugging protocol of the battery is abnormal, the reporting module 36 in this embodiment further includes: and the third reporting unit is used for reporting a third notification message corresponding to the abnormal joint debugging protocol.
Optionally, in a case that it is determined that the joint debugging protocol of the battery is not abnormal, the determining module 34 in this embodiment further includes: a fourth determination unit configured to determine that the line of the battery is faulty, in a case where the attribute information of the battery indicates that the line of the battery is faulty; wherein the line comprises at least one of: a power line and a collection line;
under the condition that it is determined that the line of the battery has a fault, the reporting module 36 in this embodiment further includes: and the fourth reporting unit is used for reporting a fourth notification message corresponding to the line fault.
Optionally, in a case that it is determined that the joint debugging protocol of the battery is not abnormal, the determining module 34 in this embodiment further includes: a fifth determining unit configured to determine that the total voltage of the battery is abnormal, in a case where the attribute information of the battery indicates that the total voltage is greater than the first preset threshold or less than the second preset threshold;
under the condition that the total voltage of the battery is determined to be abnormal, the reporting module 36 in the embodiment of the present application further includes: and the fifth reporting unit is used for reporting a fifth notification message corresponding to the total voltage abnormity.
Optionally, in a case that it is determined that the joint debugging protocol of the battery is not abnormal, the determining module 34 in this embodiment further includes: a sixth determining unit, configured to determine that the cell voltage of the battery is abnormal when the attribute information of the battery indicates that the cell voltage is greater than a third preset threshold or less than a fourth preset threshold;
under the condition that it is determined that the cell voltage of the battery is abnormal, the reporting module 36 in this embodiment further includes: and the sixth reporting unit is used for reporting a sixth notification message corresponding to the abnormal cell voltage.
Optionally, in a case that it is determined that the joint debugging protocol of the battery is not abnormal, the determining module 34 in this embodiment further includes: a seventh determining unit configured to determine that the capacity of the battery is abnormal, in a case where the attribute information of the battery indicates that the total voltage is greater than a fifth preset threshold and the capacity is less than a sixth preset threshold;
under the condition that it is determined that the capacity of the battery is abnormal, the reporting module 36 in this embodiment further includes: and the seventh reporting unit is used for reporting a seventh notification message of capacity abnormity.
Optionally, in a case that it is determined that the joint debugging protocol of the battery is not abnormal, the determining module 34 in this embodiment further includes: an eighth determining unit configured to determine that the temperature of the battery is abnormal, in a case where the attribute information of the battery indicates that the temperature of the battery is greater than a seventh preset threshold;
under the condition that it is determined that the temperature of the battery is abnormal, the reporting module 36 in this embodiment further includes: and the eighth reporting unit is used for reporting an eighth notification message corresponding to the temperature abnormity.
Optionally, an embodiment of the present application further provides an electronic device, which includes a processor, a memory, and a program or an instruction stored in the memory and capable of running on the processor, where the program or the instruction is executed by the processor to implement each process of the above reporting method for the abnormal state of the battery, and the same technical effect can be achieved, and details are not repeated here to avoid repetition.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above reporting method for the abnormal state of the battery, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
It will be apparent to those skilled in the art that the modules or steps of the present application described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A method for reporting abnormal state of a battery is characterized by comprising the following steps:
acquiring attribute information corresponding to a battery, wherein the attribute information comprises at least one of the following items: connection state information of the battery, parameter information of the battery;
determining whether the battery is in an abnormal state according to the attribute information, including: under the condition that the connection state information of the battery indicates that the loss of connection time of the battery and a system exceeds preset time, determining that the battery is lost; under the condition that the battery is not disconnected, determining that the battery connection debugging fails under the condition that the parameter information of the battery indicates that a first key field in the communication record of the battery and a system is missing, wherein the first key field comprises at least one of the following fields: the total voltage of the battery and the voltage of each single cell in the battery;
under the condition that the battery is determined to be in the abnormal state, reporting a notification message corresponding to the abnormal state, wherein the reporting includes: under the condition that the battery loss is determined, reporting a first notification message corresponding to the battery loss; under the condition that the battery is determined not to be disconnected, reporting a second notification message corresponding to the battery connection debugging failure; wherein different ones of the exception states correspond to different ones of the notification messages.
2. The method of claim 1,
under the condition that the battery joint debugging is not determined to be failed, determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the joint debugging protocol of the battery is abnormal under the condition that the parameter information of the battery indicates that a second key field in the communication record of the battery and a system is absent, wherein the second key field comprises one of the following fields: a current of the battery, a remaining capacity of the battery, a temperature of the battery, a number of cycles of the battery; the joint debugging protocol comprises parameter information of the battery;
when it is determined that the joint debugging protocol of the battery is abnormal, the reporting of the notification message corresponding to the abnormal state further includes: and reporting a third notification message corresponding to the abnormal joint debugging protocol.
3. The method of claim 2,
under the condition that the joint debugging protocol of the battery is not abnormal, the determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the line of the battery has a fault when the attribute information of the battery indicates that the line of the battery has a fault; wherein the line comprises at least one of: a power line and a collection line;
when it is determined that the line of the battery has a fault, the reporting of the notification message corresponding to the abnormal state further includes: and reporting a fourth notification message corresponding to the line fault.
4. The method of claim 2,
under the condition that the joint debugging protocol of the battery is not abnormal, the determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the total voltage of the battery is abnormal under the condition that the attribute information of the battery indicates that the total voltage is greater than a first preset threshold value or less than a second preset threshold value;
under the condition that the total voltage of the battery is determined to be abnormal, the reporting of the notification message corresponding to the abnormal state further comprises: and reporting a fifth notification message corresponding to the total voltage abnormity.
5. The method of claim 2,
under the condition that the joint debugging protocol of the battery is not abnormal, the determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the cell voltage of the battery is abnormal under the condition that the attribute information of the battery indicates that the cell voltage is greater than a third preset threshold value or less than a fourth preset threshold value;
under the condition that the cell voltage of the battery is determined to be abnormal, the reporting of the notification message corresponding to the abnormal state further comprises: and reporting a sixth notification message corresponding to the abnormal cell voltage.
6. The method of claim 2,
under the condition that the joint debugging protocol of the battery is not abnormal, the determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the capacity of the battery is abnormal under the condition that the attribute information of the battery indicates that the total voltage is greater than a fifth preset threshold and the capacity is less than a sixth preset threshold;
in a case where it is determined that the capacity of the battery is abnormal, the reporting of the notification message corresponding to the abnormal state further includes: and reporting a seventh notification message of the capacity abnormity.
7. The method of claim 2,
under the condition that the joint debugging protocol of the battery is not abnormal, the determining whether the battery is in an abnormal state according to the attribute information further comprises: determining that the temperature of the battery is abnormal under the condition that the attribute information of the battery indicates that the temperature of the battery is greater than a seventh preset threshold value;
in a case where it is determined that the temperature of the battery is abnormal, the reporting of the notification message corresponding to the abnormal state further includes: and reporting an eighth notification message corresponding to the temperature abnormity.
8. A reporting device for battery abnormal state is characterized in that the device comprises:
the acquisition module is used for acquiring attribute information corresponding to the battery, wherein the attribute information comprises at least one of the following items: connection state information of the battery, parameter information of the battery;
the determining module is used for determining whether the battery is in an abnormal state according to the attribute information, and comprises the following steps: determining that the battery is disconnected under the condition that the connection state information of the battery indicates that the disconnection time of the battery and a system exceeds a preset time; determining that the battery joint debugging fails when the parameter information of the battery indicates that a first key field in a communication record of the battery and a system is absent under the condition that the battery is not disconnected, wherein the first key field comprises at least one of the following fields: the total voltage of the battery and the voltage of each single cell in the battery;
a reporting module, configured to report a notification message corresponding to an abnormal state when it is determined that the battery is in the abnormal state, where the reporting module includes: under the condition that the battery loss is determined, reporting a first notification message corresponding to the battery loss; under the condition that the battery is determined not to be disconnected, reporting a second notification message corresponding to the battery connection debugging failure; wherein different ones of the exception states correspond to different ones of the notification messages.
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