CN107248757A - A kind of self-adapting intelligent charging method, charger - Google Patents
A kind of self-adapting intelligent charging method, charger Download PDFInfo
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- CN107248757A CN107248757A CN201710331129.4A CN201710331129A CN107248757A CN 107248757 A CN107248757 A CN 107248757A CN 201710331129 A CN201710331129 A CN 201710331129A CN 107248757 A CN107248757 A CN 107248757A
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- battery
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- charger
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 26
- 238000009966 trimming Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 abstract description 16
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 18
- 229910052744 lithium Inorganic materials 0.000 description 18
- 239000002253 acid Substances 0.000 description 9
- 238000004880 explosion Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H02J7/0021—
-
- H02J7/0026—
-
- 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
-
- 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
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
Abstract
The invention discloses a kind of self-adapting intelligent charging method, charger, including：Charger is set up communication with intelligent battery and is connected, and charger inquires about battery information to intelligent battery and receives the battery information of intelligent battery feedback, including：Battery current voltage, capacity；Battery design voltage, capacity；Battery battery core type, battery strings number；Battery core voltage；Battery Current Temperatures, charger selects charging modes according to the battery information read：When the voltage of every economize on electricity core is less than default battery core voltage, into precharge mode；When battery Current Temperatures are too high or too low or over-pressed, alarm is sent, stops charging；Above-mentioned when not occurring, charger enters quick charge until completing.Realize the adaptive inductive charging of multiple battery.Avoid when the output voltage of charger is higher than battery charging voltage, damage is caused to battery.Varied less relative to existing intelligent charger in structure, prevent giving up for existing intelligent charger, it is to avoid the waste of resource.
Description
Technical field
The present invention relates to power supply circuit system, more particularly to a kind of self-adapting intelligent charging method, charger.
Background technology
Existing unmanned plane charger is divided to two kinds of output forms：One is the output of fixed voltage electric current, is only applicable to specific model
Battery；Two be that output voltage electric current is adjustable manually, needs to confirm the voltage and capacity of battery before use, then manually operated again
The output of charger is set to be charged.
There is problems with above-mentioned charger：
(1) no charger and battery do information exchange；
(2) battery for different voltages and capacity is, it is necessary to the multiple special chargers or in charging remote holder every time of arranging in pairs or groups
It is dynamic that charger is set.So it is easy for problems with occur：One be when charger output voltage be higher than battery charging voltage when,
Damage can be caused to battery, or even is set off an explosion；Two be charger charging current be more than battery can bear charging current when, electricity
Pond can cause heating even combustion explosion because can not bear super-high-current.
In order to solve the above problems, the invention provides a kind of self-adapting intelligent charging method, its object serviced is
Intelligent battery, without circuit, the charger with the present invention does information exchange before charging by communication interface with intelligent battery,
Read the information such as battery strings number, capacity；The voltage and current for needing to export is judged according to the battery information read, is realized to many
The adaptive inductive charging of battery is planted, it is safe and reliable.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of self-adapting intelligent charging method, charging
Device, the present invention realizes the adaptive inductive charging to multiple battery by the reasonable design of charging method, safe and reliable.
According to an aspect of the invention, there is provided a kind of self-adapting intelligent charging method, including：
The battery information of S1, reading and charger connection battery；The battery information includes battery current voltage, capacity,
Battery design voltage, capacity, battery battery core type, battery strings number, battery core voltage and battery Current Temperatures；
S2, the battery Current Temperatures according to reading, judge battery whether within the scope of default temperature, if battery is currently warm
Degree is then alarmed more than preset temperature range；
S3, battery current voltage, capacity according to reading, judge whether battery is over-pressed, are alarmed if battery overvoltage；
S4, the battery core voltage according to reading, judge the trimming threshold of battery core voltage, are alarmed if trimming threshold is exceeded；
S5, the battery core voltage according to reading, with default battery core voltage-contrast, battery core voltage is preset when battery core magnitude of voltage is less than
When, into precharge mode；Otherwise, then step S6 is performed；
S6, into fast charge mode, including according to battery design voltage, capacity and battery core type, battery strings number, it is determined that
The voltage and electric current of quick charge.
Trimming threshold is the one group of threshold data set according to the battery bag of different capacity, when battery core in a Battery pack bag
Between pressure difference exceeded the value.Illustrate that battery core quality can not ensure that safe electric current is outputed, it should stop using or tie up
Shield.
Charger is set up communication with intelligent battery and is connected, and charger inquires about battery information to intelligent battery and receives intelligent electricity
The battery information of pond feedback, the battery information includes：
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：For judging battery types, output voltage is determined；
Battery core voltage：Read in real time, for determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Charger selects charging modes according to the battery information read：
Cell voltage is read, when the voltage of every economize on electricity core is less than 3.0V, into precharge mode；
When read battery Current Temperatures it is too high or too low or over-pressed when, send alarm, stop charging；
When above-mentioned situation does not occur, charger enters fast charge mode until charging complete.
Charger is set up communication with intelligent battery and is connected, and charger inquires about battery information to intelligent battery and receives intelligent electricity
Pond feedback battery information, the threshold value of intelligent battery is obtained according to battery information, by the threshold decision voltage whether be it is under-voltage,
Whether battery Current Temperatures are too high or too low, select different charging modes.
Further, during battery temperature >=45 DEG C, battery Current Temperatures are too high, during battery temperature≤0 DEG C, and battery is currently warm
Spend low, when battery Current Temperatures are too high or too low or over-pressed, send alarm, and wait, charge port is not exported,
0-45 DEG C of normal range (NR) is returned to until changing battery or battery temperature.
Further, into also including after fast charge mode, the battery information of battery is read in real time, and performs step
One or more in S2-S5.
Further, precharge mode is to be carried out with battery current capacities or below battery design capacity 1/10C electric current
Low current charge, rises to more than pre-charge threshold when reading every economize on electricity core voltage, into fast charge mode.
It is preferred that, precharge mode is small to be carried out with the electric current of battery current capacities or below battery design capacity 1/10C
Electric current charges, and more than 3.0V is risen to when reading every economize on electricity core voltage, into fast charge mode.
Further, battery information also includes battery sequence number, and the battery sequence is the attribute information of battery, unique true
Determine battery identity.
Battery sequence number, battery battery core type and battery strings number, be after charger and intelligent battery set up communication connection,
Read before charging inlet conducting.
Further, charger communication mouthful carries out information exchange by port and intelligent battery.Port be I2C,
SMBUS, CAN mouthfuls etc..
Further, charger includes display screen, and the battery information that step S1 is read is shown on display screen.
According to another aspect of the present invention there is provided a kind of self-adapting intelligent charger, including store a plurality of instruction simultaneously
The charger of each instruction is realized, the instruction is suitable to be loaded and performed by charger：
The battery information of S1, reading and charger connection battery；The battery information includes battery current voltage, capacity,
Battery design voltage, capacity, battery battery core type, battery strings number, battery core voltage and battery Current Temperatures；
S2, the battery Current Temperatures according to reading, judge battery whether within the scope of default temperature, if battery is currently warm
Degree is then alarmed more than preset temperature range；
S3, battery current voltage, capacity according to reading, judge whether battery is over-pressed, are alarmed if battery overvoltage；
S4, the battery core voltage according to reading, judge the trimming threshold of battery core voltage, are alarmed if trimming threshold is exceeded；
S5, the battery core voltage according to reading, with default battery core voltage-contrast, battery core voltage is preset when battery core magnitude of voltage is less than
When, into precharge mode；Otherwise, then step S6 is performed；
S6, into fast charge mode, including according to battery design voltage, capacity and battery core type, battery strings number, it is determined that
The voltage and electric current of quick charge.
Further, into also including after fast charge mode, the battery information of battery is read in real time, and performs step
One or more in S2-S5.
Charger is set up communication by port and intelligent battery and is connected, and inquires about battery information to intelligent battery and receives intelligence
The battery information of energy battery feedback, the battery information includes：
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：For judging battery types, output voltage is determined；
Battery core voltage：Read in real time, for determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Charger loads charge control module, and charge control module selects charging modes according to the battery information read：
Cell voltage is read, when the voltage of every economize on electricity core is less than 3.0V, into precharge mode；
When read battery Current Temperatures it is too high or too low or over-pressed when, send alarm, stop charging；
When above-mentioned situation does not occur, charger enters fast charge mode until charging complete.
Further, battery information also includes battery sequence number, and the battery sequence is the attribute information of battery, unique true
Determine battery identity.
Further, during battery temperature >=45 DEG C, battery Current Temperatures are too high, during battery temperature≤0 DEG C, and battery is currently warm
Spend low, when battery Current Temperatures are too high or too low or over-pressed, send alarm, and wait, charge port is not exported,
0-45 DEG C of normal range (NR) is returned to until changing battery or battery temperature.
Further, precharge mode is to carry out low current charge with below battery capacity 1/10C electric current, when reading
Often economize on electricity core voltage rises to more than 3.0V, into fast charge mode.
Further, battery information also includes battery sequence number, and the battery sequence is the attribute information of battery, unique true
Determine battery identity.
Further, charger includes display screen, and battery information is shown on a display screen.Information and need that charger is read
The information to read in real time can all be shown on a display screen.
According to another aspect of the present invention there is provided a kind of unmanned plane charging method, filled by described self-adapting intelligent
Method for electrically charges.
According to another aspect of the present invention there is provided a kind of unmanned plane, including：Described self-adapting intelligent charger.
Compared with prior art, the invention has the advantages that：
1st, the self-adapting intelligent charging method of example of the present invention, charger is set up communication with intelligent battery and is connected, charger
To intelligent battery inquire about battery information and receive intelligent battery feedback battery information charger by read battery current voltage,
Capacity, for determining whether battery is over-pressed；By reading battery core voltage in real time, for determining whether voltage is under-voltage, to judge
Whether precharge mode is carried out；Battery Current Temperatures are read, for determining that charge port is normally exported, alarmed or to interrupt charge port defeated
Go out, battery design voltage, capacity are read, for determining output current；Battery battery core type, battery strings number are read, for judging
Battery is lithium Fe battery, lithium battery or lead-acid battery etc., for determining output voltage.Charger is according to the battery information read
Select charging modes：
Cell voltage is read, when the voltage of every economize on electricity core is less than default battery core voltage, into precharge mode；
When read battery Current Temperatures it is too high or too low or over-pressed when, send alarm, stop charging；
When above-mentioned situation does not occur, charger enters fast charge mode until charging complete, is realized to a variety of electricity
The adaptive inductive charging in pond.
2nd, the self-adapting intelligent charging method of example of the present invention, due to according to the battery design capacity, design electricity read
Press to determine the voltage and current for needing to export, it is to avoid when the output voltage of charger is higher than battery charging voltage, to electricity
Damage is caused in pond, or even sets off an explosion and when charger charging current is more than the charging current that battery can be born, battery can because not
Super-high-current can be born and cause the heating even phenomenon of combustion explosion, it is safe and reliable.
3rd, the self-adapting intelligent charger of example of the present invention, including charger, charger passes through port and intelligent battery
Communication connection is set up, battery information is inquired about to intelligent battery and receives the battery information of intelligent battery feedback, according to battery information
The mode of charging is selected, the big improvement in structure is carried out without loaded circuit or to existing intelligent charger, relative to existing intelligence
Can charger varied less in structure, prevent giving up for existing intelligent charger, it is to avoid the waste of resource.
Brief description of the drawings
Fig. 1 is the flow chart of the embodiment of the present invention.
Embodiment
In order to be better understood by technical scheme, with reference to Figure of description and specific embodiment to the present invention
It is described further.
Embodiment one：
As shown in figure 1, a kind of self-adapting intelligent charging method, comprises the following steps：
1) charger is set up communication with intelligent battery and is connected, and charger inquires about battery information to intelligent battery and receives intelligence
The battery information of battery feedback, the battery information includes：
Battery sequence number：The battery sequence is the attribute information of battery, can uniquely determine battery identity；
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：For judging that battery, for lithium Fe battery, lithium battery or lead-acid battery etc., is used for
Determine defeated voltage；
Battery core voltage, reads in real time：For determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Battery sequence number, battery battery core type and battery strings number, be after charger and intelligent battery set up communication connection,
Read before charging inlet conducting,
2) charger selects charging modes according to the battery information read：
The battery core voltage of intelligent battery is read, when cell voltage is too low, i.e., often the voltage of economize on electricity core is less than 3.0V, is entered
Precharge mode, low current charge is carried out with below battery capacity 1/10C electric current, is risen to when reading every economize on electricity core voltage
Start high current quick charge again after more than 3.0V；
The battery Current Temperatures of intelligent battery are read, when reading battery temperature higher (>=45 DEG C) or relatively low (≤0
DEG C) or battery current voltage, capacity are read, when display battery is over-pressed, alarm is sent, and wait, now charge port
Do not export.Normal range (NR) (0-45 DEG C) is returned to until changing battery or battery temperature；
When above-mentioned two condition does not occur, charger determines charger by battery design voltage, the capacity of reading
Output current, by reading battery battery core type, battery strings number, for judging battery types, as lithium Fe battery or lithium electricity
Pond or lead-acid battery, for determining output voltage, charger can open output, start fast charge mode until having charged
Into.
The self-adapting intelligent charger of the present embodiment, including charger, charger are built by port I2C with intelligent battery
Vertical communication connection, inquires about battery information to intelligent battery and receives the battery information of intelligent battery feedback, charger includes display
Screen, battery information is shown on a display screen.Information and need the information read in real time to be all shown in display that charger is read
On screen.The battery information includes：
Battery sequence number：The battery sequence is the attribute information of battery, can uniquely determine battery identity；
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：Such as it is lithium Fe battery, lithium battery or lead-acid battery for judging battery types
Deng for determining defeated voltage；
Battery core voltage, reads in real time：For determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Charger loads charge control module, and charge control module selects charging modes according to the battery information read：
The battery core voltage of intelligent battery is read, when cell voltage is too low, i.e., often the voltage of economize on electricity core is less than 3.0V, is entered
Precharge mode, low current charge is carried out with below battery capacity 1/10C electric current, is risen to when reading every economize on electricity core voltage
Start high current quick charge again after more than 3.0V；
The battery Current Temperatures of intelligent battery are read, when reading battery temperature higher (>=45 DEG C) or relatively low (≤0
DEG C) or battery current voltage, capacity are read, when display battery is over-pressed, alarm is sent, and wait, now charge port
Do not export.Normal range (NR) (0-45 DEG C) is returned to until changing battery or battery temperature；
When above-mentioned two condition does not occur, charger determines charger by battery design voltage, the capacity of reading
Output current, by reading battery battery core type, battery strings number, for judging battery types, as lithium Fe battery or lithium electricity
Pond or lead-acid battery, for determining output voltage, charger can open output, start fast charge mode until having charged
Into.
The power supply current-limiting protection functional module of the present embodiment, including：The self-adapting intelligent charging method.
The unmanned plane charging method of the present embodiment, is charged by described self-adapting intelligent charging method.
The unmanned plane of the present embodiment, including：Described self-adapting intelligent charger.
Embodiment two
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
A kind of self-adapting intelligent charging method, comprises the following steps：
1) charger is set up communication with intelligent battery and is connected, and charger inquires about battery information to intelligent battery and receives intelligence
The battery information of battery feedback, the battery information includes：
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：Such as it is lithium Fe battery, lithium battery or lead-acid battery for judging battery types
Deng for determining defeated voltage；
Battery core voltage, reads in real time：For determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Battery battery core type and battery strings number, are that charging inlet is led after charger and intelligent battery set up communication connection
Read before logical,
2) charger selects charging modes according to the battery information read：
The battery core voltage of intelligent battery is read, when cell voltage is too low, i.e., often the voltage of economize on electricity core is less than 3.0V, is entered
Precharge mode, low current charge is carried out with below battery capacity 1/10C electric current, is risen to when reading every economize on electricity core voltage
Start high current quick charge again after more than 3.0V；
The battery Current Temperatures of intelligent battery are read, when reading battery temperature higher (>=45 DEG C) or relatively low (≤0
DEG C) or battery current voltage, capacity are read, when display battery is over-pressed, alarm is sent, and wait, now charge port
Do not export.Normal range (NR) (0-45 DEG C) is returned to until changing battery or battery temperature；
When above-mentioned two condition does not occur, charger determines charger by battery design voltage, the capacity of reading
Output current, by reading battery battery core type, battery strings number, for judging battery types, as lithium Fe battery or lithium electricity
Pond or lead-acid battery, for determining output voltage, charger can open output, start fast charge mode until having charged
Into.
The self-adapting intelligent charger of the present embodiment, including charger, charger pass through port SMBUS and intelligent battery
Communication connection is set up, battery information is inquired about to intelligent battery and receives the battery information of intelligent battery feedback, charger includes aobvious
Display screen, battery information is shown on a display screen.Information and to need the information read in real time to be all shown in aobvious that charger is read
In display screen.The battery information includes：
Battery current voltage, capacity：For determining whether battery is over-pressed；
Battery design voltage, capacity：For determining output current；
Battery battery core type, battery strings number：For judging that battery, for lithium Fe battery, lithium battery or lead-acid battery etc., is used for
Determine defeated voltage；
Battery core voltage, reads in real time：For determining whether voltage is under-voltage, to judge whether to precharge mode；
Battery Current Temperatures：For determining that charge port normally exports, alarms or interrupted charge port output,
Charger loads charge control module, and charge control module selects charging modes according to the battery information read：
The battery core voltage of intelligent battery is read, when cell voltage is too low, i.e., often the voltage of economize on electricity core is less than 3.0V, is entered
Precharge mode, low current charge is carried out with below battery capacity 1/10C electric current, is risen to when reading every economize on electricity core voltage
Start high current quick charge again after more than 3.0V；
The battery Current Temperatures of intelligent battery are read, when reading battery temperature higher (>=45 DEG C) or relatively low (≤0
DEG C) or battery current voltage, capacity are read, when display battery is over-pressed, alarm is sent, and wait, now charge port
Do not export.Normal range (NR) (0-45 DEG C) is returned to until changing battery or battery temperature；
When above-mentioned two condition does not occur, charger determines charger by battery design voltage, the capacity of reading
Output current, by reading battery battery core type, battery strings number, for judging battery types, as lithium Fe battery or lithium electricity
Pond or lead-acid battery, for determining output voltage, charger can open output, start fast charge mode until having charged
Into.
Embodiment three：
Charger is connected for CAN mouthfuls by port with intelligent battery foundation communication.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical schemes formed by any combination.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical characteristic of energy carries out technical scheme formed by replacement mutually.
Claims (9)
1. a kind of self-adapting intelligent charging method, it is characterized in that, including：
The battery information of S1, reading and charger connection battery；The battery information includes battery current voltage, capacity, battery
Design voltage, capacity, battery battery core type, battery strings number, battery core voltage and battery Current Temperatures；
S2, the battery Current Temperatures according to reading, judge battery whether within the scope of default temperature, if battery Current Temperatures are super
Preset temperature range is crossed then to alarm；
S3, battery current voltage, capacity according to reading, judge whether battery is over-pressed, are alarmed if battery overvoltage；
S4, the battery core voltage according to reading, judge the trimming threshold of battery core voltage, are alarmed if trimming threshold is exceeded；
S5, the battery core voltage according to reading, and default battery core voltage-contrast, when battery core magnitude of voltage is less than default battery core voltage,
Into precharge mode；Otherwise, then step S6 is performed；
S6, into fast charge mode, including according to battery design voltage, capacity and battery core type, battery strings number, it is determined that quickly
The voltage and electric current of charging.
2. self-adapting intelligent charging method according to claim 1, it is characterized in that, into fast charge mode after also wrap
Include, the battery information of battery is read in real time, and perform one or more in step S2-S5.
3. self-adapting intelligent charging method according to claim 2, it is characterized in that,
Precharge mode is to carry out low current charge with battery current capacities or below battery design capacity 1/10C electric current, when
Read every economize on electricity core voltage to rise to more than pre-charge threshold, into fast charge mode.
4. according to any described self-adapting intelligent charging methods of claim 1-3, it is characterized in that, battery information also includes battery
Sequence number, the battery sequence is the attribute information of battery, uniquely determines battery identity.
5. self-adapting intelligent charging method according to claim 4, it is characterized in that, charger includes display screen, step S1
The battery information of reading is shown on display screen.
6. a kind of self-adapting intelligent charger, it is characterized in that, including a plurality of charger for instructing and realizing each instruction of storage, it is described
Instruction is suitable to be loaded and performed by charger：
The battery information of S1, reading and charger connection battery；The battery information includes battery current voltage, capacity, battery
Design voltage, capacity, battery battery core type, battery strings number, battery core voltage and battery Current Temperatures；
S2, the battery Current Temperatures according to reading, judge battery whether within the scope of default temperature, if battery Current Temperatures are super
Preset temperature range is crossed then to alarm；
S3, battery current voltage, capacity according to reading, judge whether battery is over-pressed, are alarmed if battery overvoltage；
S4, the battery core voltage according to reading, judge the trimming threshold of battery core voltage, are alarmed if trimming threshold is exceeded；
S5, the battery core voltage according to reading, and default battery core voltage-contrast, when battery core magnitude of voltage is less than default battery core voltage,
Into precharge mode；Otherwise, then step S6 is performed；
S6, into fast charge mode, including according to battery design voltage, capacity and battery core type, battery strings number, it is determined that quickly
The voltage and electric current of charging.
7. self-adapting intelligent charger according to claim 6, it is characterized in that, into fast charge mode after also include,
The battery information of battery is read in real time, and performs one or more in step S2-S5.
8. the self-adapting intelligent charger according to claim 6 or 7, it is characterized in that, battery information also includes battery sequence
Number, the battery sequence is the attribute information of battery, uniquely determines battery identity.
9. the self-adapting intelligent charger according to claim 6 or 8, it is characterized in that, charger includes display screen, battery letter
Breath is shown on a display screen.
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