CN114189017B - Battery temperature control method and device, electronic equipment and storage medium - Google Patents
Battery temperature control method and device, electronic equipment and storage medium Download PDFInfo
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- CN114189017B CN114189017B CN202111481832.6A CN202111481832A CN114189017B CN 114189017 B CN114189017 B CN 114189017B CN 202111481832 A CN202111481832 A CN 202111481832A CN 114189017 B CN114189017 B CN 114189017B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000007613 environmental effect Effects 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a battery temperature control method, a device, electronic equipment and a storage medium, wherein the method comprises the following steps: s1, acquiring environmental temperature information, battery temperature information and specific charge and discharge power data of a target battery at the current moment, and inherent temperature rise characteristic information of the target battery, S2, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information, and S3, and controlling the temperature of the target battery after the preset time interval based on a preset alarm temperature threshold and the specific charge and discharge power data. The invention improves the safety of the battery by providing the control method of the battery temperature.
Description
Technical Field
The present invention relates to the field of battery temperature control technologies, and in particular, to a battery temperature control method, a device, an electronic apparatus, and a storage medium.
Background
As the proportion of renewable energy sources in power systems continues to rise, energy storage systems become an important component of the power grid, and lithium ion battery-based energy storage systems are a typical electrochemical energy storage mode therein. The container lithium battery energy storage system is widely used for large-scale energy storage application due to the advantages of easy standardization and modularization, short construction period and the like. However, container lithium battery energy storage systems are typically placed outdoors and the battery packs are highly densely packed, which is prone to heat accumulation during charge and discharge, resulting in significant increases in temperature within the container and inconsistencies in temperature between the batteries. The high temperature and the temperature difference of the battery affect the charge and discharge performance of the battery on one hand, and bring the risk of thermal runaway of the battery on the other hand. High-rate charge and discharge are major factors that cause a sharp rise in the battery temperature. Therefore, it is necessary to design a battery temperature control method for a lithium battery energy storage system based on the real-time power and temperature rise characteristics of the battery. The battery temperature rise of the energy storage system is optimized by controlling the duration of the charge and discharge power, so that the energy storage system can be controlled while running at a given charge and discharge power.
At present, most lithium battery energy storage systems have charge and discharge strategies that perform charge and discharge control according to the power required by a user and the maximum charge and discharge power of the energy storage system. The temperature of the battery is increased due to charge and discharge, the influence of temperature increase is not considered in the traditional control method, the problems of overhigh temperature and overlarge temperature difference of the battery are easily caused, and the safety, the service life, the performance and the like of the battery are influenced. Therefore, the temperature control technology is a key technology in the integration of the battery energy storage system, and proper temperature control can ensure that the battery can fully exert the maximum power and simultaneously reduce the thermal runaway risk, so that the safety of the battery energy storage system is improved.
Therefore, in order to improve the safety of the battery, it is necessary to construct a battery temperature control method to solve the technical problems that the temperature of the battery is too high and the temperature difference is too large due to the fact that the temperature rise is not considered in the conventional control method at present.
Disclosure of Invention
The invention provides a battery temperature control method, a device, electronic equipment and a storage medium, which solve the technical problems that the temperature of a battery is too high and the temperature difference is too large caused by the fact that the temperature rise is not considered in the existing traditional control method at present.
In a first aspect, the present invention provides a method for controlling a battery temperature, including:
s1, acquiring environmental temperature information, battery temperature information and specific charge and discharge power data of a target battery at the current moment and inherent temperature rise characteristic information of the target battery;
s2, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information;
and S3, controlling the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold and the specific charge and discharge power data.
Optionally, the preset time interval is a charging and discharging duration time of the power required by the user side; the alarm temperature threshold includes a highest allowable temperature value in a battery cell in a battery cluster or a highest allowable temperature value in a battery cell in a battery pack.
Optionally, the step S3 includes:
s31, judging whether the maximum value of the temperature after the preset time interval is smaller than a preset alarm temperature threshold value; if not, executing step S32; if yes, go to step S33;
s32, reducing the value of the preset time interval, and returning to the execution step S31;
and S33, continuously charging and discharging according to the specific charging and discharging power data within the preset time interval.
Optionally, before the step S33, the method further includes:
and stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset warning temperature threshold value.
In a second aspect, the present invention provides a control device for battery temperature, comprising:
the acquisition module is used for acquiring the environmental temperature information, the battery temperature information and specific charge and discharge power data of the target battery at the current moment and the inherent temperature rise characteristic information of the target battery;
the calculation module is used for calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information;
and the control module is used for controlling the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold and the specific charge and discharge power data.
Optionally, the preset time interval is a charging and discharging duration time of the power required by the user side; the alarm temperature threshold includes a highest allowable temperature value in a battery cell in a battery cluster or a highest allowable temperature value in a battery cell in a battery pack.
Optionally, the control submodule includes:
the judging submodule is used for judging whether the maximum value of the temperature after the preset time interval is smaller than a preset warning temperature threshold value or not; if not, executing the step of shrinking the submodule; if yes, executing a continuous submodule step;
the shrinking sub-module is used for shrinking the numerical value of the preset time interval and returning to the execution judging sub-step;
and the continuous submodule is used for carrying out continuous charge and discharge according to the specific charge and discharge power data within the preset time interval.
Optionally, the apparatus further comprises:
and the stopping module is used for stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset alarm temperature threshold value.
In a third aspect, the present application provides an electronic device comprising a processor and a memory storing computer readable instructions which, when executed by the processor, perform the steps of the method as provided in the first aspect above.
In a fourth aspect, the present application provides a storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method as provided in the first aspect above.
From the above technical scheme, the invention has the following advantages: the invention provides a control method of battery temperature, which comprises the steps of S1, acquiring environmental temperature information, battery temperature information and specific charge and discharge power data of a target battery at the current moment and inherent temperature rise characteristic information of the target battery, S2, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information, S3, controlling the temperature of the target battery after the preset time interval based on a preset alarm temperature threshold value and the specific charge and discharge power data, and solving the technical problems of overhigh battery temperature and overlarge temperature difference caused by the influence of temperature rise which is not considered in the existing traditional control method at present by using the battery temperature control method.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a flowchart showing a first embodiment of a method for controlling a battery temperature according to the present invention;
FIG. 2 is a flowchart illustrating a second embodiment of a method for controlling a battery temperature according to the present invention;
fig. 3 is a block diagram illustrating an embodiment of a battery temperature control apparatus according to the present invention.
Detailed Description
The embodiment of the invention provides a battery temperature control method, a device, electronic equipment and a storage medium, which are used for solving the technical problems that the temperature of a battery is too high and the temperature difference is too large caused by the fact that the temperature rise is not considered in the existing traditional control method at present.
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for controlling a battery temperature according to an embodiment of the present invention, including:
step S101, acquiring the environmental temperature information, the battery temperature information and specific charge and discharge power data of a target battery at the current moment and the inherent temperature rise characteristic information of the target battery;
step S102, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information;
the preset time interval is a charging and discharging duration time of the power required by the user side.
Step S103, controlling the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold and the specific charge and discharge power data;
it should be noted that, the alarm temperature threshold includes a highest allowable temperature value in the battery cells in the battery cluster or a highest allowable temperature value in the battery cells in the battery pack.
According to the control method of the battery temperature, provided by the embodiment of the invention, through the step S101, the environmental temperature information, the battery temperature information and the specific charge and discharge power data of the target battery at the current moment and the inherent temperature rise characteristic information of the target battery are obtained, the step S102 is performed, the temperature of the target battery after a preset time interval is calculated according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information, the step S103 is performed, the temperature of the target battery after the preset time interval is controlled based on a preset alarm temperature threshold value and the specific charge and discharge power data, and the technical problems that the battery temperature is too high and the temperature difference is too large due to the fact that the temperature rise is not considered in the existing traditional control method at present are solved, and the safety of the battery is improved.
Referring to fig. 2, fig. 2 is a flowchart illustrating a method for controlling a battery temperature according to the present invention, including:
step S201, obtaining the environmental temperature information, the battery temperature information and specific charge and discharge power data of the target battery at the current moment and the inherent temperature rise characteristic information of the target battery;
in an embodiment of the present invention, a target battery (battery energy storage system) includes a plurality of series and/or parallel battery clusters, the battery clusters include a plurality of series and/or parallel battery modules, and the battery modules include a plurality of series and/or parallel battery cells; and acquiring the environmental temperature information, the battery temperature information and specific charge and discharge power data of the target battery at the current moment, and the inherent temperature rise characteristic information of the target battery.
Step S202, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information;
in the embodiment of the invention, the temperature of the battery after a given operation time interval is calculated according to the ambient temperature of the battery at the current moment, the temperature of the battery, the specific charge and discharge power and the inherent temperature rise characteristic of the battery.
Step S203, judging whether the maximum value of the temperature after the preset time interval is smaller than a preset alarm temperature threshold value; if not, executing step S204; if yes, go to step S205;
in the embodiment of the invention, whether the maximum value of the temperature after the preset time interval is smaller than a preset alarm temperature threshold value is judged.
Step S204, the numerical value of the preset time interval is reduced, and the step S203 is executed in a return mode;
in an alternative embodiment, the step S204 further includes:
and stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset warning temperature threshold value.
In the embodiment of the invention, the numerical value of the preset time interval is reduced, the temperature of the battery after the time interval is reduced is recalculated until the calculated temperature is smaller than the alarm temperature threshold value, and then the specific charge and discharge power is adopted to charge and discharge in the reduced time interval.
Step S205, continuously charging and discharging according to the specific charging and discharging power data in the preset time interval;
in the embodiment of the invention, the specific charge and discharge power at the current moment is adopted to carry out continuous charge and discharge in a preset time interval.
According to the control method of the battery temperature, S1 is used for acquiring the environmental temperature information, the battery temperature information and the specific charge and discharge power data of the target battery at the current moment and the inherent temperature rise characteristic information of the target battery, S2 is used for calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data and the temperature rise characteristic information, S3 is used for controlling the temperature of the target battery after the preset time interval based on a preset alarm temperature threshold value and the specific charge and discharge power data, and the technical problems that the battery temperature is too high and the temperature difference is too large due to the fact that the influence of temperature rise is not considered in the existing traditional control method are solved, so that the safety of the battery is improved.
Referring to fig. 3, fig. 3 is a block diagram illustrating an embodiment of a battery temperature control device according to the present invention, including:
an acquiring module 301, configured to acquire environmental temperature information, battery temperature information, specific charge and discharge power data, and inherent temperature rise characteristic information of the target battery at the current time of the target battery;
a calculating module 302, configured to calculate a temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the specific charge and discharge power data, and the temperature rise characteristic information;
and the control module 303 is configured to control the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold and the specific charge/discharge power data.
In an optional embodiment, the preset time interval is a charging and discharging duration time of the power required by the user side; the alarm temperature threshold includes a highest allowable temperature value in a battery cell in a battery cluster or a highest allowable temperature value in a battery cell in a battery pack.
In an alternative embodiment, the control submodule 303 includes:
the judging submodule is used for judging whether the maximum value of the temperature after the preset time interval is smaller than a preset warning temperature threshold value or not; if not, executing the step of shrinking the submodule; if yes, executing a continuous submodule step;
the shrinking sub-module is used for shrinking the numerical value of the preset time interval and returning to the execution judging sub-step;
and the continuous submodule is used for carrying out continuous charge and discharge according to the specific charge and discharge power data within the preset time interval.
In an alternative embodiment, the apparatus further comprises:
and the stopping module is used for stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset alarm temperature threshold value.
The embodiment of the invention also provides an electronic device, which comprises a memory and a processor, wherein the memory stores a computer program, and the computer program when executed by the processor causes the processor to execute the steps of the battery temperature control method according to any embodiment.
The embodiment of the invention also provides a computer storage medium, on which a computer program is stored, which when executed by the processor, implements the method for controlling the temperature of a battery according to any of the above embodiments.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the embodiments provided in the present application, it should be understood that the methods, apparatuses, electronic devices and storage media disclosed in the present application may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a readable storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned readable storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention 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 and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A method of controlling a battery temperature, comprising:
s1, acquiring environmental temperature information, battery temperature information and charge and discharge power data of a target battery at the current moment and inherent temperature rise characteristic information of the target battery;
s2, calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the charge and discharge power data and the temperature rise characteristic information;
s3, controlling the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold and the charge and discharge power data;
the step S3 comprises the following steps:
s31, judging whether the maximum value of the temperature after the preset time interval is smaller than a preset alarm temperature threshold value; if not, executing step S32; if yes, go to step S33;
s32, reducing the value of the preset time interval, and returning to the execution step S31;
s33, continuously charging and discharging according to the charging and discharging power data in the preset time interval;
the step S33 further includes:
and stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset warning temperature threshold value.
2. The method for controlling a battery temperature according to claim 1, wherein the preset time interval is a charging and discharging duration of power required by a user side; the alarm temperature threshold includes a highest allowable temperature value in a battery cell in a battery cluster or a highest allowable temperature value in a battery cell in a battery pack.
3. A control device for battery temperature, comprising:
the acquisition module is used for acquiring the environmental temperature information, the battery temperature information and the charge and discharge power data of the target battery at the current moment and the inherent temperature rise characteristic information of the target battery;
the calculation module is used for calculating the temperature of the target battery after a preset time interval according to the environmental temperature information, the battery temperature information, the charge and discharge power data and the temperature rise characteristic information;
the control module is used for controlling the temperature of the target battery after a preset time interval based on a preset alarm temperature threshold value and the charge and discharge power data;
the control module includes:
the judging submodule is used for judging whether the maximum value of the temperature after the preset time interval is smaller than a preset warning temperature threshold value or not; if not, executing the step of shrinking the submodule; if yes, executing a continuous submodule step;
the shrinking sub-module is used for shrinking the numerical value of the preset time interval and returning to the execution judging sub-step;
the continuous submodule is used for carrying out continuous charge and discharge according to the charge and discharge power data in the preset time interval;
the apparatus further comprises:
and the stopping module is used for stopping charging and discharging when the maximum value of the temperature after the preset time interval is greater than a preset alarm temperature threshold value.
4. The battery temperature control device according to claim 3, wherein the preset time interval is a charging and discharging duration of the user-side required power; the alarm temperature threshold includes a highest allowable temperature value in a battery cell in a battery cluster or a highest allowable temperature value in a battery cell in a battery pack.
5. An electronic device comprising a processor and a memory storing computer readable instructions that, when executed by the processor, perform the method of any of claims 1-2.
6. A storage medium having stored thereon a computer program which, when executed by a processor, performs the method of any of claims 1-2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111481832.6A CN114189017B (en) | 2021-12-06 | 2021-12-06 | Battery temperature control method and device, electronic equipment and storage medium |
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| CN202111481832.6A CN114189017B (en) | 2021-12-06 | 2021-12-06 | Battery temperature control method and device, electronic equipment and storage medium |
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| CN114189017B true CN114189017B (en) | 2024-01-23 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554500A (en) * | 1983-03-31 | 1985-11-19 | Anton/Bauer, Inc. | Battery charging apparatus and method |
| JPH0773907A (en) * | 1993-09-03 | 1995-03-17 | Honda Motor Co Ltd | Temperature control method for nickel-hydrogen battery |
| DE102014220515A1 (en) * | 2014-10-09 | 2016-04-14 | Ford Global Technologies, Llc | Method for monitoring the condition of a battery in a motor vehicle |
| CN106469932A (en) * | 2016-09-05 | 2017-03-01 | 北京小米移动软件有限公司 | Output current of charger control method and device |
| CN109616712A (en) * | 2019-01-21 | 2019-04-12 | 深圳流量链科技有限公司 | A kind of control method, system and the terminal device of battery charging and discharging electric current |
| CN113452054A (en) * | 2021-07-02 | 2021-09-28 | 广东省能源集团有限公司珠海发电厂 | Power optimization control method and control device of battery energy storage system |
| CN113745707A (en) * | 2021-08-24 | 2021-12-03 | 上海电享信息科技有限公司 | Battery temperature control system and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020137186A (en) * | 2019-02-14 | 2020-08-31 | 株式会社デンソーテン | Device and method for charge control |
-
2021
- 2021-12-06 CN CN202111481832.6A patent/CN114189017B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554500A (en) * | 1983-03-31 | 1985-11-19 | Anton/Bauer, Inc. | Battery charging apparatus and method |
| JPH0773907A (en) * | 1993-09-03 | 1995-03-17 | Honda Motor Co Ltd | Temperature control method for nickel-hydrogen battery |
| DE102014220515A1 (en) * | 2014-10-09 | 2016-04-14 | Ford Global Technologies, Llc | Method for monitoring the condition of a battery in a motor vehicle |
| CN106469932A (en) * | 2016-09-05 | 2017-03-01 | 北京小米移动软件有限公司 | Output current of charger control method and device |
| CN109616712A (en) * | 2019-01-21 | 2019-04-12 | 深圳流量链科技有限公司 | A kind of control method, system and the terminal device of battery charging and discharging electric current |
| CN113452054A (en) * | 2021-07-02 | 2021-09-28 | 广东省能源集团有限公司珠海发电厂 | Power optimization control method and control device of battery energy storage system |
| CN113745707A (en) * | 2021-08-24 | 2021-12-03 | 上海电享信息科技有限公司 | Battery temperature control system and method |
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| CN114189017A (en) | 2022-03-15 |
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