CN106207292A - Compatible power module address repeats charging method and device, the benefit electric car of situation - Google Patents
Compatible power module address repeats charging method and device, the benefit electric car of situation Download PDFInfo
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- CN106207292A CN106207292A CN201610563357.XA CN201610563357A CN106207292A CN 106207292 A CN106207292 A CN 106207292A CN 201610563357 A CN201610563357 A CN 201610563357A CN 106207292 A CN106207292 A CN 106207292A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- H02J7/0027—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention is applicable to battery boosting technology field, provide a kind of compatible power module address and repeat charging method and device, the benefit electric car of situation, described method includes: step S101, when mending electric car and powering on, main control module obtains the address information of all power modules, then confirms the situation the most whether having the address information of power module to repeat；Step S102, main control module with when being connected by benefit electric car, obtains the request current value being mended electric car at benefit electric car；Step S103, whether the main control module address information according to presetting rule and according to described request current value and power module has the confirmation result of repetition, and the described power module giving the address information obtained corresponding distributes the current value that need to export；Step S104, allocation result is sent to each power module by described main control module, so that each power module exports corresponding current value according to the current value of distribution.The method that the present invention provides can make the power module output current of benefit electric car consistent with being mended electric car request current value.
Description
Technical field
The invention belongs to battery boosting technology field, particularly relate to a kind of compatible power module address and repeat the charging of situation
Method and device, benefit electric car.
Background technology
1200 degree of electric moveables are mended and are all installed on the car body of electric car, 750 degree of electric moveables benefit electric cars, 300 degree of electric moveables benefit electric cars
Having the power module of electric discharge, exporting when functioning as benefit electric car to bus or 3 tons of logistic car chargings of power module is electric
Stream is used.Each benefit electric car has 10 or more power module, and each power module has an address, if power supply mould
Block is not previously allocated or arranges address, then its default address is 1.For Mu Qian, if power module address repeats, then address is repeated
These power modules acquiescence output maximum current.This is by heavy damage discharge current control strategy, and serious will cause electricity
Flow through load, damage battery.
Having following several situation may cause duplicating the power module of address: one, some power module is not provided with
Address；Two, some power module is because some reasons cause address reset to be 1；Three, maloperation certain several power module is set
It is set to identical address.If there is above-mentioned situation, the process strategy of prior art is: assuming that bus request electric current is 40A, can be just
Often the power module of work has 4, then can utilize this 4 power module output current；And if these 4 power modules having weight
The power module of multiple address, such as, address be 1 power module have 3, address be 2 power module have 1；So, repeat
The power module of address can give tacit consent to output maximum current, if maximum output current is 20A, then it is true that these 3 power modules
The electric current of actual output is 60A, asks current value 40A beyond bus.
I.e. when mending electric car and charging to big bus, it is more likely that occur that the electric current of request is the least, and the electric current exported is very big,
It is probably several times of request size of current, and this is by the badly damaged battery cell life-span.
Summary of the invention
The technical problem to be solved is the charging side providing a kind of compatible power module address to repeat situation
Method and device, benefit electric car, it is intended to the power module electric current making address repeat is output-controlled, and then make to mend the power module of electric car
Output electric current need to ask current value consistent with by benefit electric car.
The invention provides a kind of compatible power module address and repeat the charging method of situation, described charging method is applicable to
Benefit electric car is to being mended the charging process of electric car, and described benefit electric car includes main control module, some power modules；Described method includes:
Step S101, when mending electric car and powering on, described main control module obtains the address information of all power modules, the most really
Recognize the situation the most whether having the address information of power module to repeat；
Step S102, described main control module mend electric car with described mended electric car be connected time, obtain described by benefit electric car
Request current value；
Step S103, described main control module is according to presetting rule and according to described request current value and the address of power module
Whether information has the confirmation result of repetition, and the described power module giving the address information obtained corresponding distributes the electric current that need to export
Value；
Step S104, allocation result is sent to each power module by described main control module, so that each power module is according to dividing
The current value joined exports corresponding current value.
Further, described step S101 also includes:
When described main control module obtains the address information of all power modules by the way of inquiry, if there being power module to exist
Do not reply in preset time, then judge described power module cisco unity malfunction, do not record the address of described power module.
Further, described step S103 particularly as follows:
Whether described main control module has the confirmation result of repetition according to the address information of request current value and power module, and
Address unique power module distribution electric current is preferentially given, if described request current value is described more than all according to the first presetting rule
The acquiescence output current value sum of the unique power module in address, then the power supply mould repeated to address according still further to the second presetting rule
Block distributes remaining request current value.
Further, described first presetting rule and described second presetting rule are: according to weight distribution electric current or according to
The mode of mean allocation distributes electric current.
Present invention also offers a kind of compatible power module address and repeat the charging device of situation, including:
Address acquisition module, for when mending electric car and powering on, described main control module obtains the address letter of all power modules
Breath, then confirms the situation the most whether having the address information of power module to repeat；
Request current value acquisition module, for mend electric car with described by mend electric car be connected time, described main control module acquisition
The described request current value by benefit electric car；
Electric current distribution module, for according to presetting rule and according to described request current value and the address information of power module
Whether having the confirmation result of repetition, the described power module giving the address information obtained corresponding distributes the current value that need to export；
Current output module, for sending allocation result to each power module, so that each power module is according to distribution
Current value exports corresponding current value.
Further, described address acquisition module is additionally operable to:
When obtaining the address information of all power modules by the way of inquiry, if having power module in preset time
Do not reply, then judge described power module cisco unity malfunction, do not record the address of described power module.
Further, described electric current distribution module specifically for:
Whether the address information according to request current value and power module has the confirmation result of repetition, and preset according to first
Rule precedence distributes electric current to the unique power module in address, if described request current value is the most electric more than all described addresses
The acquiescence output current value sum of source module, then the power module distribution repeated to address according still further to the second presetting rule is remaining
Request current value.
Further, described first presetting rule and described second presetting rule are: according to weight distribution electric current or according to
The mode of mean allocation distributes electric current.
Present invention also offers a kind of benefit electric car, repeat the charging device of situation including above-mentioned compatible power module address.
The present invention compared with prior art, has the beneficial effects that: the invention provides a kind of compatible power module address weight
The charging method of multiple situation and device, benefit electric car, utilize main control module acquisition to include that address is repeated and sole source module
Address information, and distribute electric current according to the request current value obtained to the power module that described address information is corresponding, and notify institute
State the current value of power module output distribution.The power module electric current output that the method that the present invention provides can make address repeat is subject to
Control, and then make the power module mending electric car can correctly export the request current value being mended electric car, protect battery, extend battery
Service life.
Accompanying drawing explanation
Fig. 1 is the reality that a kind of compatible power module address that first embodiment of the invention provides repeats the charging method of situation
Existing schematic flow sheet；
Fig. 2 is the reality that a kind of compatible power module address that second embodiment of the invention provides repeats the charging method of situation
Existing schematic flow sheet；
Fig. 3 is the charging device that a kind of compatible power module address that third and fourth embodiment of the present invention provides repeats situation
Structural representation.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described reality
Executing example is only a part of embodiment of the present invention, and not all embodiments.Based on the embodiment in the present invention, people in the art
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
First embodiment of the invention provides a kind of compatible power module address and repeats the charging method of situation, described charging
Method be applicable to mend electric car to by mend electric car charging process, described benefit electric car includes main control module, some power modules；Described
Method realize schematic flow sheet as it is shown in figure 1, specifically include following step:
Step S101, when mending electric car and powering on, described main control module obtains the address information of all power modules, the most really
Recognize the situation the most whether having the address information of power module to repeat；
Specifically, during described main control module is present in described benefit electric car.
Usually, described benefit electric car comprises 10 or more power module.
Step S102, described main control module mend electric car with described mended electric car be connected time, obtain described by benefit electric car
Request current value；
Specifically, described is bus or 3 tons of logistic cars by benefit electric car.
Step S103, described main control module is according to presetting rule and according to described request current value and the address of power module
Whether information has the confirmation result of repetition, and the described power module giving the address information obtained corresponding distributes the electric current that need to export
Value；
Step S104, allocation result is sent to each power module by described main control module, so that each power module is according to dividing
The current value joined exports corresponding current value.
A kind of compatible power module address that the embodiment of the present invention provides repeats the charging method of situation, utilizes main control module
Obtain and include address is repeated and the address information of unique power module, and according to the request current value obtained to described address
The power module distribution electric current that information is corresponding, and notify the current value of described power module output distribution.The side that the present invention provides
The power module electric current that method can make address repeat is output-controlled, and then makes the power module mending electric car can correctly export and mended
The request current value of electric car, protects battery, extends battery.
Second embodiment of the invention provides a kind of compatible power module address and repeats the charging method of situation, including mending electricity
Car, by mend electric car, described benefit electric car includes main control module, some power modules；Described method realize schematic flow sheet such as Fig. 2
Shown in, specifically include following step:
Step S201, when mending electric car and powering on, described main control module obtains all power modules by the way of inquiry
Address information, then confirms the situation the most whether having the address information of power module to repeat；If having power module when preset
Interior not reply, then judge described power module cisco unity malfunction, do not record the address of described power module；
Specifically, described main control module inquiry its address information of all power modules, described power module receives inquiry
After request, reply its address information of described main control module；If described main control module receives its address information in Preset Time, then
Recording described address information, if there being repeat to address (RA) information, then repeating record；If there being power module not have back in preset time
Multiple, then give tacit consent to described power module cisco unity malfunction, do not record the address of described power module.
Step S202, described main control module mend electric car with described mended electric car be connected time, obtain described by benefit electric car
Request current value；
Specifically, described benefit electric car with described by mend electric car be connected time, can be through handshake phase, charge parameter configuration phase
And charging process.Wherein, handshake phase is particularly as follows: mend electric car request and shake hands, and described answer by benefit electric car is shaken hands；At handshake procedure
In, obtain and mended the information such as the battery types of electric car, battery production trade name, set of cells date of manufacture.Described benefit electric car exists
Charge parameter configuration phase obtains the request current value being mended electric car.
Step S203, whether described main control module has according to the address information of request current value and power module is repeated really
Recognize result, and preferentially give address unique power module distribution electric current according to the first presetting rule, if described request current value is big
In the acquiescence output current value sum of the unique power module in all described addresses, then according still further to the second presetting rule to address weight
Multiple power module distributes remaining request current value.
Specifically, described first presetting rule and described second presetting rule are: according to weight distribution electric current or according to flat
The mode all distributed distributes electric current.
Specifically, described main control module gets after being mended the request current value of electric car, gives according to request current value and obtains
Described power module corresponding to address information distribute the current value that need to export.
More specifically, described main control module preferentially gives address unique power module distribution electric current.Such as, main control module leads to
The mode crossing inquiry has got 10 power modules and can normally work, and wherein, 4 power module address repeat, 6 power supply moulds
Block address is unique.And main control module gets and asked current value to be 25A by benefit electric car, the most preferentially give the unique power module in address
Distribution electric current, the concrete method of salary distribution can be: enabling 3 unique power modules in address, wherein, 2 power modules are with acquiescence
Output current value 10A exports electric current, other 1 output 5A electric current；Or, enable 6 unique power modules in address, take to put down
The mode all distributed distributes electric current, the most each power module output 25/6A electric current.
If more specifically, request current value more than the unique power module in all described addresses acquiescence output current value it
With, then the power module repeated to address according still further to presetting rule distributes remaining request current value.Such as, if main control module obtains
The electric car request current value of being mended got is 85A, it is clear that have been over the acquiescence output of 6 unique power modules in address
Current value sum 60A；So, the concrete method of salary distribution can be: enables 6 unique power modules in address according to each power supply mould
The acquiescence output current value 10A of block exports electric current, and remaining request current value 25A distributes to the power module that address is repeated, tool
The body method of salary distribution can be: enabling the power module that 3 addresses are repeated, wherein, 2 power modules are to give tacit consent to output current value
10A exports electric current, other 1 output 5A electric current；Or, enable the power module that 4 addresses are repeated, take the side of mean allocation
Formula distribution electric current, the most each power module output 25/4A electric current.
Step S204, allocation result is sent to each power module by described main control module, so that each power module is according to dividing
The current value joined exports corresponding current value.
Specifically, allocation result is sent to each power module by described main control module by CAN line, so that each power module
Export corresponding current value according to the current value of distribution, i.e. enter charging process.
A kind of compatible power module address that the embodiment of the present invention provides repeats the charging method of situation, utilizes main control module
Obtain and include address is repeated and the address information of unique power module, and according to the request current value obtained preferentially to address
Unique power module distribution electric current, the power module distribution electric current repeated to address further according to demand, and notify described power supply
The current value of module output distribution.The power module electric current that the method that the present invention provides can make address repeat is output-controlled, and then
Make the power module mending electric car can correctly export the request current value being mended electric car, protect battery, extend battery and use the longevity
Life.
Refer to Fig. 3, Fig. 3 and repeat the charging dress of situation for the compatible power module address that third embodiment of the invention provides
The structural representation put, for convenience of description, illustrate only the part relevant to the embodiment of the present invention, specifically includes that address is obtained
Delivery block 301, request current value acquisition module 302, electric current distribution module 303, current output module 304.Each functional module is detailed
Carefully it is described as follows:
Address acquisition module 301, for when mending electric car and powering on, described main control module obtains the address of all power modules
Information, then confirms the situation the most whether having the address information of power module to repeat；
Specifically, during described main control module is present in described benefit electric car.
Usually, described benefit electric car comprises 10 or more power module.
Request current value acquisition module 302, for mend electric car with described by benefit electric car be connected time, described main control module obtains
Take the described request current value by benefit electric car；
Specifically, described is bus or 3 tons of logistic cars by benefit electric car.
Electric current distribution module 303, for according to presetting rule and according to described request current value and the address of power module
Whether information has the confirmation result of repetition, and the described power module giving the address information obtained corresponding distributes the electric current that need to export
Value；
Current output module 304, for sending allocation result to each power module, so that each power module is according to distribution
Current value export corresponding current value.
A kind of compatible power module address that the embodiment of the present invention provides repeats the charging device of situation, passes through address acquisition
Module obtains and includes address is repeated and the address information of unique power module, and according to the request current value obtained to described
The power module distribution electric current that address information is corresponding, and notify the current value of described power module output distribution.The present invention provides
Device power module electric current that address can be made to repeat output-controlled, and then the power module mending electric car can correctly be exported
Mended the request current value of electric car, protect battery, extend battery.
Repeat the charging dress of situation for the compatible power module address that fourth embodiment of the invention provides referring still to Fig. 3, Fig. 3
The structural representation put, for convenience of description, illustrate only the part relevant to the embodiment of the present invention, specifically includes that address is obtained
Delivery block 301, request current value acquisition module 302, electric current distribution module 303, current output module 304.Each functional module is detailed
Carefully it is described as follows:
Address acquisition module 301, for when mending electric car and powering on, described main control module obtains all by the way of inquiry
The address information of power module, then confirms the situation the most whether having the address information of power module to repeat；If there being power supply mould
Block is not replied in preset time, then judge described power module cisco unity malfunction, do not record the ground of described power module
Location；
Specifically, described main control module inquiry its address information of all power modules, described power module receives inquiry
After request, reply its address information of described main control module；If described main control module receives its address information in Preset Time, then
Recording described address information, if there being repeat to address (RA) information, then repeating record；If there being power module not have back in preset time
Multiple, then give tacit consent to described power module cisco unity malfunction, do not record the address of described power module.
Request current value acquisition module 302, for mend electric car with described by benefit electric car be connected time, described main control module obtains
Take the described request current value by benefit electric car；
Specifically, described benefit electric car with described by mend electric car be connected time, can be through handshake phase, charge parameter configuration phase
And charging process.Wherein, handshake phase is particularly as follows: mend electric car request and shake hands, and described answer by benefit electric car is shaken hands；At handshake procedure
In, obtain and mended the information such as the battery types of electric car, battery production trade name, set of cells date of manufacture.Described benefit electric car exists
Charge parameter configuration phase obtains the request current value being mended electric car.
Whether electric current distribution module 303, for having according to the address information of request current value and power module repeat really
Recognize result, and preferentially give address unique power module distribution electric current according to the first presetting rule, if described request current value is big
In the acquiescence output current value sum of the unique power module in all described addresses, then according still further to the second presetting rule to address weight
Multiple power module distributes remaining request current value.
Specifically, described first presetting rule and described second presetting rule are: according to weight distribution electric current or according to flat
The mode all distributed distributes electric current.
Specifically, described main control module gets after being mended the request current value of electric car, gives according to request current value and obtains
Described power module corresponding to address information distribute the current value that need to export.
More specifically, described main control module preferentially gives address unique power module distribution electric current.Such as, main control module leads to
The mode crossing inquiry has got 10 power modules and can normally work, and wherein, 4 power module address repeat, 6 power supply moulds
Block address is unique.And main control module gets and asked current value to be 25A by benefit electric car, the most preferentially give the unique power module in address
Distribution electric current, the concrete method of salary distribution can be: enabling 3 unique power modules in address, wherein, 2 power modules are with acquiescence
Output current value 10A exports electric current, other 1 output 5A electric current；Or, enable 6 unique power modules in address, take to put down
The mode all distributed distributes electric current, the most each power module output 25/6A electric current.
If more specifically, request current value more than the unique power module in all described addresses acquiescence output current value it
With, then the power module repeated to address according still further to presetting rule distributes remaining request current value.Such as, if main control module obtains
The electric car request current value of being mended got is 85A, it is clear that have been over the acquiescence output of 6 unique power modules in address
Current value sum 60A；So, the concrete method of salary distribution can be: enables 6 unique power modules in address according to each power supply mould
The acquiescence output current value 10A of block exports electric current, and remaining request current value 25A distributes to the power module that address is repeated, tool
The body method of salary distribution can be: enabling the power module that 3 addresses are repeated, wherein, 2 power modules are to give tacit consent to output current value
10A exports electric current, other 1 output 5A electric current；Or, enable the power module that 4 addresses are repeated, take the side of mean allocation
Formula distribution electric current, the most each power module output 25/4A electric current.
Current output module 304, for sending allocation result to each power module, so that each power module is according to distribution
Current value export corresponding current value.
Specifically, allocation result is sent to each power module by described main control module by CAN line, so that each power module
Export corresponding current value according to the current value of distribution, i.e. enter charging process.
A kind of compatible power module address that the embodiment of the present invention provides repeats the charging device of situation, passes through address acquisition
Module obtains and includes that address repeats and unique power module address information, and according to the request current value of acquisition preferentially to
Address unique power module distribution electric current, the power module distribution electric current repeated to address further according to demand, and notify described
The current value of power module output distribution.The power module electric current that the device that the present invention provides can make address repeat is output-controlled,
And then make the power module mending electric car can correctly export the request current value being mended electric car, protect battery, extend battery and make
Use the life-span.
The embodiment of the present invention additionally provides a kind of benefit electric car, and described benefit electric car includes that above-mentioned compatible power module address repeats
The charging device of situation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (9)
1. the charging method of a compatible power module address repetition situation, it is characterised in that described charging method is applicable to mend
Electric car is to being mended the charging process of electric car, and described benefit electric car includes main control module, some power modules；Described method includes:
Step S101, when mending electric car and powering on, described main control module obtains the address information of all power modules, then confirms it
In whether have the situation that the address information of power module repeats；
Step S102, described main control module mend electric car with described by mend electric car be connected time, obtain described by benefit electric car request
Current value；
Step S103, described main control module is according to presetting rule and according to described request current value and the address information of power module
Whether having the confirmation result of repetition, the described power module giving the address information obtained corresponding distributes the current value that need to export；
Step S104, allocation result is sent to each power module by described main control module, so that each power module is according to distribution
Current value exports corresponding current value.
2. charging method as claimed in claim 1, it is characterised in that described step S101 also includes:
When described main control module obtains the address information of all power modules by the way of inquiry, if having power module preset
Do not reply in time, then judge described power module cisco unity malfunction, do not record the address of described power module.
3. the charging method as described in any one of claim 1 or 2, it is characterised in that described step S103 particularly as follows:
Whether described main control module has a confirmation result of repetition according to request current value and the address information of power module, and according to
First presetting rule preferentially gives address unique power module distribution electric current, if described request current value is more than all described addresses
The acquiescence output current value sum of unique power module, then the power module repeated to address according still further to the second presetting rule divides
Join remaining request current value.
4. charging method as claimed in claim 3, it is characterised in that described first presetting rule and described second presetting rule
For: according to weight distribution electric current or distribute electric current according to the mode of mean allocation.
5. compatible power module address repeats a charging device for situation, including:
Address acquisition module, for when mending electric car and powering on, described main control module obtains the address information of all power modules, so
Rear confirmation has the situation that the address information of power module repeats；
Request current value acquisition module, for mend electric car with described by mend electric car is connected time, described main control module acquisition described in
Mended the request current value of electric car；
According to the address information of described request current value and power module whether electric current distribution module, for according to presetting rule and
Having the confirmation result of repetition, the described power module giving the address information obtained corresponding distributes the current value that need to export；
Current output module, for sending allocation result to each power module, so that each power module is according to the electric current of distribution
Value exports corresponding current value.
6. charging device as claimed in claim 5, it is characterised in that described address acquisition module is additionally operable to:
When obtaining the address information of all power modules by the way of inquiry, if there being power module not have in preset time
Reply, then judge described power module cisco unity malfunction, do not record the address of described power module.
7. the charging device as described in any one of claim 5 or 6, it is characterised in that described electric current distribution module specifically for:
Whether the address information according to request current value and power module has the confirmation result of repetition, and according to the first presetting rule
It is preferential to the unique power module in address distribution electric current, if described request current value is more than all described addresses unique power supply mould
The acquiescence output current value sum of block, then the power module repeated to address according still further to the second presetting rule distributes remaining request
Current value.
8. charging device as claimed in claim 7, it is characterised in that described first presetting rule and described second presetting rule
For: according to weight distribution electric current or distribute electric current according to the mode of mean allocation.
9. a benefit electric car, it is characterised in that include that the compatible power module address as described in any one of claim 5-8 repeats
The charging device of situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563357.XA CN106207292A (en) | 2016-07-15 | 2016-07-15 | Compatible power module address repeats charging method and device, the benefit electric car of situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563357.XA CN106207292A (en) | 2016-07-15 | 2016-07-15 | Compatible power module address repeats charging method and device, the benefit electric car of situation |
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| CN106207292A true CN106207292A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610563357.XA Pending CN106207292A (en) | 2016-07-15 | 2016-07-15 | Compatible power module address repeats charging method and device, the benefit electric car of situation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1328052A2 (en) * | 2002-01-10 | 2003-07-16 | Panasonic EV Energy Co., Ltd. | Battery power source device, method for controlling the same, and method for providing address |
| WO2012043592A1 (en) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | Power source device and vehicle using same |
| CN105471044A (en) * | 2015-12-31 | 2016-04-06 | 普天新能源有限责任公司 | Method and device for controlling charging system |
| CN105634094A (en) * | 2016-01-29 | 2016-06-01 | 山东鲁能智能技术有限公司 | Current-equalizing and grouping method for two-way charger |
| CN105720656A (en) * | 2016-04-15 | 2016-06-29 | 无锡知谷网络科技有限公司 | Charging method for multiple charging devices, charging device and mobile device |
-
2016
- 2016-07-15 CN CN201610563357.XA patent/CN106207292A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1328052A2 (en) * | 2002-01-10 | 2003-07-16 | Panasonic EV Energy Co., Ltd. | Battery power source device, method for controlling the same, and method for providing address |
| WO2012043592A1 (en) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | Power source device and vehicle using same |
| CN105471044A (en) * | 2015-12-31 | 2016-04-06 | 普天新能源有限责任公司 | Method and device for controlling charging system |
| CN105634094A (en) * | 2016-01-29 | 2016-06-01 | 山东鲁能智能技术有限公司 | Current-equalizing and grouping method for two-way charger |
| CN105720656A (en) * | 2016-04-15 | 2016-06-29 | 无锡知谷网络科技有限公司 | Charging method for multiple charging devices, charging device and mobile device |
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| CB03 | Change of inventor or designer information |
Inventor after: Huang Wenhai Inventor after: Wu Kuan Inventor before: Huang Haiwen Inventor before: Wu Kuan |
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| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190625 |