CN104167798A - Intelligent charging controller and control method thereof - Google Patents
Intelligent charging controller and control method thereof Download PDFInfo
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- CN104167798A CN104167798A CN201410436273.0A CN201410436273A CN104167798A CN 104167798 A CN104167798 A CN 104167798A CN 201410436273 A CN201410436273 A CN 201410436273A CN 104167798 A CN104167798 A CN 104167798A
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- 238000007600 charging Methods 0.000 title claims abstract description 351
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012216 screening Methods 0.000 claims description 46
- 238000004321 preservation Methods 0.000 claims description 35
- 230000008676 import Effects 0.000 claims description 28
- 239000000284 extract Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 8
- 238000012163 sequencing technique Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The invention relates to a control method of an intelligent charging controller. The charging mode can be selected, a fast charging mode or an intelligent charging mode can be selected for charging, the intelligent charging mode is selected for charging, the intelligent charging controller can automatically screen and calculate the pre-charging time frames capable of completing the whole charging task within the time ranges appointed by a client, and a target charging device is controlled to be charged in the pre-charging time frames. The invention further relates to the intelligent charging controller. The intelligent charging controller comprises a controller body, and a selection module, a setting module, a reading and guide-in module, a data processing unit, a configuration unit, a control module and a charging module are sequentially connected and are arranged in the controller body. The control method and the intelligent charging controller have the advantages that the target charging device can be controlled to be charged fast, the pre-charging time frames can be selected within the time ranges appointed by the client, the intelligent charging controller can enable the charging cost of users who are not badly in need of charging and have flexible time to charge the device to be minimized, and the pressure of a power grid in the power utilization peak hour can be relieved.
Description
Technical field
The present invention relates to a kind of Intelligent Charge-control System, the invention still further relates to a kind of method of Intelligent Charge-control System control charging.
Background technology
Along with the increase of industrial expansion and resident's household electrical appliance, more and more higher to electricity needs degree, be reflected in especially the aspect of residential electricity consumption.User to the demand of electric weight because of time period different loads also respective change, and peak times of power consumption mainly concentrate on morning working before and evening After Hours, bring very large pressure to electrical network, power department is ready with lower sell at competitive to the user who avoids the load summit period, reach the object that resident carries out electricity consumption at times, thereby alleviate the pressure of electrical network peak times of power consumption; As at dead of night or morning be the low power consumption period, this period people in sleep time period, thereby need to provide a kind of intelligentized device to act on behalf of people, the electric weight of this period is used.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Intelligent Charge-control System and control method thereof, can not only control target charging device and carry out quick charge, in the time range that can also specify client, automatic screening also calculates each precharge period that can complete whole charging task, control target charging device and charge within each precharge time, reach the object of alleviating electrical network peak times of power consumption pressure.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of Intelligent Charge-control System, comprise controller body, the inside of described controller body is provided with successively the selection module that connects, module is set, read and import module, data processing unit, dispensing unit and charge control module, described in read to import in module and be also connected with clock module;
Described selection module, for charging modes is provided, comprises quick charge mode and intelligent charging mode;
The described module that arranges, for having arranged the time T at the latest of charging for user
dl;
Described clock module, for providing current time T
cur;
The described importing module that reads, the time T arranging for reading user
dl, target charging device current electric quantity N
curvalue and current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
max, be sent in the lump in described data processing unit;
Described data processing unit reads the data that importing module is sent described in preserving; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T '; And T and T ' are compared, and judge whether to meet the condition of intelligent charging mode according to the size of T and T ';
Described dispensing unit, the power consumption information table of preserving according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period;
Described charge control module, carries out quick charge or intelligent charge for controlling target charging device, if charged with the form of quick charge, controls target charging device and directly carries out quick charge; If with the form charging of intelligent charge, from dispensing unit, extract and make target charging device be full of each required precharge time period, and sort by the sequencing of time, then control target charging device and in each precharge time period, charge successively.On the basis of technique scheme, the present invention can also do following improvement.
Further, described data processing unit comprises data processing preservation module, computing module and judge module;
Described data processing is preserved module, described in also preserving, read the data that importing module is sent, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Described computing module, for utilizing formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight; If the T that user arranges
dlbe the time n point of second day, T
dlfor n+24x1, if the T that user arranges
dlbe the time n point of the 3rd day, T
dlfor n+24x2, by that analogy.
Described judge module, compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode.
Further, described dispensing unit comprises extraction module, charging interval section screening module, screening control module and preserves module;
Described extraction module, for according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range;
Described charging interval section screening module, according to described T
cur～T
dlpower consumption information table in time range, filter out the minimum corresponding time period of power consumption numerical value, as precharge time period, and this precharge time period is sent to screening control module, from current power consumption information table, reject again this precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table;
Described screening control module, the precharge time period of sending according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, if can be full of, also need the charge value of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the described required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to preservation module; If can not be full of, this precharge time period is sent to preservation module, and calculate in fixed precharge time period, charge after, target charging device also need charging charge value;
Described preservation module, for preserving the information of each precharge time period.
Further, described power consumption information table is the combination of power consumption numerical value corresponding to time period data and each time period, or is the combination of electricity price numerical value corresponding to time period data and each time period.
Further, described quick charge mode is continual charging modes of charging interval.
On this Intelligent Charge-control System, also comprise power module and switching on and shutting down module.
Another technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of control method of Intelligent Charge-control System, it is characterized in that, and adopt the charge controller described in 1 to 5 any one, comprise the steps:
Step S1: charge controller start;
Step S2: user by selecting module is selected charging modes, if select quick charge mode, performs step S8, if select intelligent charging mode, performs step S3;
Step S3: user completes the time T at the latest of charging by module setting is set
dl;
Step S4: read importing module and read the time T that user arranges
dl, target charging device current electric quantity N
curand current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
maxvalue, be sent in the lump in described data processing unit;
Step S5: read and import the data that module is sent described in data processing unit preservation; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ';
Step S6: data processing unit compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, execution step S7, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode, execution step S8;
Step S7: dispensing unit is preserved power consumption information table according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, then perform step S9;
Step S8: charge control module control target charging device directly carries out quick charge, then performs step S10;
Step S9: charge control module is extracted and made target charger be full of each required precharge time period from the preservation module of dispensing unit, and sort by the sequencing of time, control target charging device and in each precharge time period, charge successively, then perform step S10;
Step S10: target charging device completes after charging, closes Intelligent Charge-control System.
Further, in described step S5, described in data processing unit preservation, read and import the data that module is sent, process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one, and calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ', be implemented as follows:
Step S501: read and import the data that module is sent described in data processing preservation resume module preservation, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Step S502: computing module utilizes formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight.
Further, the power consumption information table that in described step S7, dispensing unit is preserved according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, be implemented as follows:
Step S701: according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range, then perform step S702;
Step S702: charging interval section screening module is according to described T
cur～T
dlpower consumption information table in time range, filtering out the minimum corresponding time period of power consumption numerical value is used as precharge time period, and this precharge time period is sent to screening control module, from current power consumption information table, reject again this precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table, then perform step S703;
Step S703: the precharge time period that screening control module is sent according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, if can not be full of, perform step S704, if can be full of, perform step S705;
Step S704: this precharge time period is sent to preservation module, and calculate in fixed precharge time period, charge after, target charging device also need charging charge value, perform step S702;
Step S705: also need the electric weight of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to preservation module, perform step S9.
Further, in described step S703, screen the precharge time period that control module is sent according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, specific implementation is, read starting time and the terminal time of this precharge time period, the terminal time of this precharge time period is deducted to starting time, calculate the time span of this precharge time period, time span and charging rate unit match (if the unit of charging rate is X/ hour, this time span converts to hour, taking hour as unit, if charging rate is: X/ minute, this time span converts to minute, taking minute as unit), time span being multiplied by the value of charging rate S again and being full of target charging device the charge value also needing compares, if be more than or equal to this charge value, can be full of, otherwise, can not be full of.
Reading of this Intelligent Charge-control System imports the maximum electric weight storing value of the power consumption information table that imports by data-interface of module, specified charging rate S and target charger N
maxvalue, preserve at data processing unit, after power-off, these data can not disappear, if next time start, these data do not change, without again importing.
If user selects intelligent charging mode charging, in the situation that at the appointed time scope internal object charger is not also full of, there is power-off, the power-off protection function time T that protection user arranges automatically
dl, after electrical network is replied normally, again read current time T
curwith target charging device current electric quantity N
curvalue, carry out from step S4.
The invention has the beneficial effects as follows: can not only control target charging device and carry out quick charge, can also in the time range of specifying, intelligent selection precharge time period charge, for not being badly in need of charging, charging interval user flexibly, this Intelligent Charge-control System can make user's charging Least-cost, also alleviates the pressure of electrical network peak times of power consumption.
Brief description of the drawings
Fig. 1 is module frame chart of the present invention;
Fig. 2 is method flow diagram of the present invention;
Fig. 3 is the method flow diagram that the present invention screens each precharge time period;
Fig. 4 is the power consumption information table in the embodiment of the present invention one;
Fig. 5 is the power consumption information table in the embodiment of the present invention two.
In accompanying drawing, the component names of each mark representative is as follows:
1, select module, 2, module is set, 3, read importing module, 4, data processing unit, 5, dispensing unit, 6, control module, 7, clock module, 401, data processing is preserved module, and 402, computing module, 403, judge module, 501, extraction module, 502, charging interval section screening module, 503, screening control module, 504, preserve module.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of Intelligent Charge-control System, comprise controller body, the inside of described controller body is provided with successively the selection module 1 that connects, module 2 is set, read and import module 3, data processing unit 4, dispensing unit 5, control module 6, described in read to import in module and be also connected with clock module 7;
Described selection module 1, for charging modes is provided, comprises quick charge mode and intelligent charging mode;
The described module 2 that arranges, for having arranged the time T at the latest of charging for user
dl;
Described clock module 7, for providing current time T
cur;
Described reading imports module 3, the time T arranging for reading user
dl, target charging device current electric quantity N
curand current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
maxvalue, be sent in the lump in described data processing unit;
Described data processing unit 4 reads the data that importing module 3 is sent described in preserving; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T '; And T and T ' are compared, and judge whether to meet the condition of intelligent charging mode according to the size of T and T ';
Described dispensing unit 5, preserves power consumption information table according to described data processing unit 4, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period;
Described charge control module 6, carries out quick charge or intelligent charge for controlling target charging device, if charged with the form of quick charge, controls target charging device and directly carries out quick charge; If with the form charging of intelligent charge, from dispensing unit 5, extract and make target charging device be full of each required precharge time period, and sort by the sequencing of time, then control target charging device and in each precharge time period, charge successively.
Described data processing unit 4 comprises data processing preservation module 401, computing module 402 and judge module 403;
Described data processing is preserved module 401, described in also preserving, read the data that importing module 3 is sent, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Described computing module 402, for utilizing formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight;
Described judge module 403, compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode.
Described dispensing unit 5 comprises extraction module 501, charging interval section screening module 502, screening control module 503 and preserves module 504;
Described extraction module 501, for according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range;
Described charging interval section screening module 502, according to described T
cur～T
dlpower consumption information table in time range, filtering out the minimum corresponding time period of power consumption numerical value is used as precharge time period, and this precharge time period is sent to screening control module 503, from current power consumption information table, reject again this precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table;
Described screening control module 503, the precharge time period of sending according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, if can be full of, also need the electric weight of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the described required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to and preserves module 504; If can not be full of, by this precharge time period be sent to preserve module 504, and calculate in fixed precharge time period, charge after, target charging device also need charging charge value;
Described preservation module 504, for preserving the information of each precharge time period.
Described power consumption information table is the combination of power consumption numerical value corresponding to time period data and each time period, or is the combination of electricity price numerical value corresponding to time period data and each time period.
Described quick charge mode is the continual charging modes of charging interval section.
On this Intelligent Charge-control System, also comprise power module and switching on and shutting down module.
As shown in Figure 2, a kind of control method of Intelligent Charge-control System, adopts the charge controller described in 1 to 5 any one, comprises the steps:
Step S1: charge controller start;
Step S2: user by selecting module is selected charging modes, if select quick charge mode, performs step S8, if select intelligent charging mode, performs step S3;
Step S3: user completes the time T at the latest of charging by module setting is set
dl;
Step S4: read importing module and read the time T that user arranges
dl, target charging device current electric quantity N
curand current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
maxvalue, be sent in the lump in described data processing unit;
Step S5: read and import the data that module is sent described in data processing unit preservation; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ';
Step S6: data processing unit compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, execution step S7, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode, execution step S8;
Step S7: the power consumption information table that dispensing unit is preserved according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, then perform step S9;
Step S8: charge control module control target charging device directly carries out quick charge, then performs step S10;
Step S9: charge control module is extracted and made target charger be full of each required precharge time period from the preservation module of dispensing unit, and sort by the sequencing of time, control target charging device and in each precharge time period, charge successively, then perform step S10;
Step S10: target charging device completes after charging, closes Intelligent Charge-control System.
In described step S5, described in data processing unit preservation, read and import the data that module is sent, process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one, and calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ', be implemented as follows:
Step S501: read and import the data that module is sent described in data processing preservation resume module preservation, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Step S502: computing module utilizes formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight.
As shown in Figure 3, the power consumption information table that in described step S7, dispensing unit is preserved according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, be implemented as follows:
Step S701: according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range, then perform step S702;
Step S702: charging interval section screening module is according to described T
cur～T
dlpower consumption information table in time range, filter out the minimum corresponding time period of power consumption numerical value, as precharge time period, and this precharge time period is sent to screening control module, from current power consumption information table, reject again this precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table, then perform step S703;
Step S703: the precharge time period that screening control module is sent according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, if can not be full of, perform step S704, if can be full of, perform step S705;
Step S704: this precharge time period is sent to preservation module, and calculate in fixed precharge time period, charge after, target charging device also need charging charge value, perform step S702;
Step S705: also need the electric weight of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to preservation module, perform step S9.
In described step S703, screen the precharge time period that control module is sent according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, specific implementation is, read starting time and the terminal time of this precharge time period, the terminal time of this precharge time period is deducted to starting time, calculate the time span of this precharge time period, time span and charging rate unit match (if the unit of charging rate is X/ hour, this time span converts to hour, taking hour as unit, if charging rate is: X/ minute, this time span converts to minute, taking minute as unit), time span being multiplied by the value of charging rate S again and being full of target charging device the charge value also needing compares, if be more than or equal to this charge value, can be full of, otherwise, can not be full of.
Reading of this Intelligent Charge-control System imports the maximum electric weight storing value of the power consumption information table that imports by data-interface of module, specified charging rate S and target charger N
maxvalue, preserve at data processing unit, after power-off, these data can not disappear, if next time start, these data do not change, without again importing.
If user selects intelligent charging mode charging, in the situation that at the appointed time scope internal object charger is not also full of, there is power-off, the power-off protection function time T that protection user arranges automatically
dl, after electrical network is replied normally, again read current time T
curwith target charging device current electric quantity N
curvalue, carry out from step S4.
The embodiment mono-of aptitude manner charging:
Fig. 4 obtains Mou community power consumption information table (the electricity price numerical value that each time period is corresponding different) from intelligent grid, and the maximum storage of establishing user's target charging device is N
maxthe electric weight of=100 units, the specified charging rate of charge controller be S=8 unit/hour, a certain user is since After Hours 12: 30 noon charging, need to be full of before 8 at second day.The current time T of clock module
curfor 30 points of 12 noons on the same day.Suppose that the current electric weight of current goal charging device is N
cur=15 units.
User selects intelligent charging mode.
User arranges by module is set the time T at the latest that the acceptable charging interval completes charging
dlfor the next mornings 8 point.
Read importing module and read the time T that user arranges
dlwith target charging device current electric quantity N
curvalue, and current time T
cur, and import data message by data-interface and comprise power consumption information table, specified charging rate S and the maximum electric weight storing value of target charging device N
maxvalue, send to together data processing unit;
The data of sending are processed and preserved to the data processing unit of Intelligent Charge-control System of the present invention, first utilizes formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s=100-15=85 unit, user has arranged the time T=T of charging
dl-T
cur=19.5 hours (if T that user arranges
dlbe the time n point of second day, T
dlfor n+24x1, if the T that user arranges
dlbe the time n point of the 3rd day, T
dlfor n+24x2, by that analogy), utilize formula T '=N
s/ S calculates the current electric weight that needs charging of target charging device is carried out continuously to uninterrupted charging, required charging interval T '=85/8=10.625 hour.
Data processing unit compares T and T ', and T is greater than T ', meets the condition of intelligent charging mode.
The extraction module of dispensing unit extracts corresponding power consumption information table in the time range (same day 12 noon 30 points to some the next mornings 8) that user arranges from data processing unit.
Charging interval section screening module is according to the power consumption information table in this time range, filter out electricity price numerical value minimum the corresponding time period (3 point-4 point), as precharge time period, this precharge time period is sent to screening control module, from current power consumption information table, reject this precharge time period again, upgrade power consumption information table;
In screening control module, calculate and whether the electric weight that target charging device need be able to be charged can be full of in this precharge time period (3 point-4 point), first, calculate the time span of precharge time period, 3 point-4 are one hour, time span is mated with charging rate unit (if the unit of charging rate is X/ hour, this time span converts to hour, taking hour as unit, if charging rate is: X/ minute, this time span converts to minute, taking minute as unit), time span being multiplied by the value of charging rate S again and being full of target charging device also needs the charge value of charging to compare, 8 × 1 are more than or equal to 85 and are false, 3 point-4 are defined as and fill an electric time period, this precharge time period (3 point-4 point) is sent to preservation module, and calculate in fixed precharge time period, charge after, target charging device also needs the charge value of charging, the charge value that target charging device need be charged deducts the charge volume in fixed precharge time period, it is 85-8 × 1=77 unit,
Continue to filter out the numerical value of electricity price minimum and determine next precharge time period (1 point-2 point) from current power consumption information table, as precharge time period, and be sent to screening control module, screening control module calculates the electric weight whether this precharge time period can need charge target charging device and is full of, 8 × 1 are more than or equal to 77 and are false, determine that 1-2 point is for precharge time period, be sent to preservation module, and calculate target charging device also need charging charge value, i.e. 77-8=69 unit.
With the method, 5 point-6 points, 4: 5 points, 2 point-3 points, 6 point-7 points, 20 point-21 points, 18 point-19 points, 0 point-1 point, 23 point-0 points, filter out again 8 precharge time period, and calculate successively, draw target charging device is full of and also needs 5 units;
Charging interval section screening module continues the next precharge time period of screening, be 19 point-20 points, calculate and whether the electric weight that target charging device need be able to be charged can be full of in this precharge time period, 8 × 1 are more than or equal to 5 establishments, calculate the time of required charging in this precharge time period, i.e. 5 ÷ 8=0.4, i.e. 0.4 × 60=24 minute, arrange at 19 o'clock and be divided into the charging interval to 19: 24, be sent to preservation module using 19 o'clock to 19: 24 as precharge time period.
The precharge time period that completes whole charging required by task is chosen complete, the charge control module of Intelligent Charge-control System, from the preservation module of dispensing unit, extract and make target charger be full of each required precharge time period, and sort by the sequencing of time, then control target charging device and in each precharge time period, charging successively.Charging interval section was followed successively by smoothly by the time: 18 o'clock-19 o'clock, 19 :-19 o'clock, and 20 point-21 points, 23 point-0 points, 0 point-1 point, 1 point-2 point, 2 point-3 points, 3 point-4 points, 5 point-6 points, 4 point-5 points, 6 point-7 points.After integration, be 18 :-19 o'clock, 20 point-21 points, 23 o'clock to second day 7 points, charge control module control charging module charges within these time periods.
The embodiment bis-of aptitude manner charging:
Fig. 5 obtains Mou community power consumption information table (the power consumption numerical value that each time period is corresponding different) from intelligent grid.If the maximum storage of user's target charging device is N
maxthe electric weight of=100 units, the specified charging rate of charge controller be S=8 unit/hour, a certain user is since After Hours 12 chargings at noon, need to be full of before 8 at second day.The current time T of clock module
curfor 12 noon on the same day.Hypothetical target charging device current electric quantity is N
cur=18 units.
User selects intelligent charging mode.
This user arranges T
dlfor some the next mornings 8.
Read importing module and read the time T that user arranges
dlwith target charging device current electric quantity N
curvalue, and current time T
cur, and import data message by data-interface and comprise power consumption information table, specified charging rate S and the maximum electric weight storing value of target charging device N
maxvalue, send to together data processing unit;
The data of sending are processed and preserved to the data processing unit of Intelligent Charge-control System of the present invention, first utilizes formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s=100-18=82 unit, user has arranged the time T=T of charging
dl-T
cur=20 hours (if T that user arranges
dlbe the time n point of second day, T
dlfor n+24x1, if the T that user arranges
dlbe the time n point of the 3rd day, T
dlfor n+24x2, by that analogy), utilize formula T '=N
s/ S calculates the current charge value that needs charging of target charging device is carried out continuously to uninterrupted charging, required charging interval T '=82 ÷ 8=10.25 hour;
Data processing unit compares T and T ', and T is greater than T ', meets the condition of intelligent charging mode.
Dispensing unit extracts corresponding power consumption information in the time range that user arranges from power consumption information table, be that 12 noon is to the time range of 8 the next morning, charging interval section screening module is according to the power consumption information table in this time range, filter out a 0 point-5 corresponding electricity price minimum, thereby find out a precharge time period (0 point-5 point), this precharge time period is sent to screening control module, from current power consumption information table, reject fixed precharge time period again, and upgrade power consumption information table;
In screening control module, calculate and whether the electric weight that target charging device need be able to be charged can be full of in this precharge time period (0 point-5 point), first, calculate the time span of precharge time period, 0 point-5 are 5 hours, time span being multiplied by the value of charging rate S and target charging device is full of required charge value and compares again, 8 × 5 are more than or equal to 82 and are false, this precharge time period (0 point-5 point) is sent to preservation module, and calculate in fixed precharge time period (0 point-5 point), charge after, target charging device also needs the charge value of charging, the charge value that target charging device need be charged deducts the charge volume in fixed precharge time period, it is 82-8 × 5=42 unit,
Continue to filter out minimum numerical value from current power consumption numerical tabular and determine next precharge time period, be 5 point-7 points, calculating the electric weight whether this precharge time period can need charge target charging device is full of again, 8 × 2 are more than or equal to 42 and are false, calculating target charging device also needs the charge value of charging, i.e. 42-16=26 unit;
Continue to filter out minimum numerical value from new power consumption numerical tabular and determine next precharge time period, be 20 point-22 points, calculating the electric weight whether this precharge time period can need charge target charging device is full of again, 8 × 2 are more than or equal to 26 and are false, calculating target charging device also needs the charge value of charging, i.e. 26-16=10 unit;
Continue to filter out minimum numerical value from new power consumption numerical tabular and determine next precharge time period, for 18-20 point, calculate and whether the electric weight that target charging device need be able to be charged can be full of in this precharge time period, 8 × 2 are more than or equal to 10 establishments, calculate the time of required charging in this precharge time period, i.e. 10 ÷ 8=1.25, i.e. 1.25 × 60=75 minute, arranges at 18 o'clock and is divided into precharge time period to 19: 15.
The precharge time period that completes whole charging required by task is chosen complete, the charge control module of Intelligent Charge-control System, from the preservation module of dispensing unit, extract and make target charger be full of each required precharge time period, and sort by the sequencing of time, then control target charging device and in each precharge time period, charging successively.Charging interval section was followed successively by smoothly by the time: 18 :-19 o'clock, and 20 point-22 points, 0 point-5 point, 5 point-7 points, 18 :-19 o'clock, 20 point-22 points, 0 o'clock to second day 7 point.
If be not also full of and occur power-off at the time range internal object charging device of specifying, the power-off protection function time T that protection user arranges automatically
dl, after electrical network is replied normally, again read current time T
curwith target charging device current electric quantity N
curvalue, whether meet the condition of intelligent charge in judging from current time to the acceptable time range of user, then control target charging device and carry out corresponding charging modes.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. an Intelligent Charge-control System, it is characterized in that, comprise controller body, the inside of described controller body is provided with successively the selection module (1) that connects, module (2) is set, read and import module (3), data processing unit (4), dispensing unit (5) and charge control module (6), described in read in importing module (3) and be also connected with clock module (7);
Described selection module (1), for charging modes is provided, comprises quick charge mode and intelligent charging mode;
The described module (2) that arranges, for having arranged the time T at the latest of charging for user
dl;
Described clock module (7), for providing current time T
cur;
Described reading imports module (3), the time T arranging for reading user
dl, target charging device current electric quantity N
curvalue and current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
max, be sent in the lump in described data processing unit;
Described data processing unit (4) reads the data that importing module (3) is sent described in preserving; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T '; And T and T ' are compared, and judge whether to meet the condition of intelligent charging mode according to the size of T and T ';
Described dispensing unit (5), the power consumption information table of preserving according to described data processing unit (4), filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period;
Described charge control module (6), carries out quick charge or intelligent charge for controlling target charging device, if charged with the form of quick charge, controls target charging device and directly carries out quick charge; If with the form charging of intelligent charge, from dispensing unit (5), extract and make target charging device be full of each required precharge time period, and sort by the sequencing of time, then control target charging device and in each precharge time period, charge successively.
2. a kind of Intelligent Charge-control System according to claim 1, it is characterized in that, described data processing unit (4) comprises data processing preservation module (401), computing module (402) and judge module (403);
Described data processing is preserved module (401), described in also preserving, read the data that importing module (3) is sent, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Described computing module (402), for utilizing formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight;
Described judge module (403), compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode.
3. a kind of Intelligent Charge-control System according to claim 1, it is characterized in that, described dispensing unit (5) comprises extraction module (501), charging interval section screening module (502), screening control module (503) and preserves module (504);
Described extraction module (501), for according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range;
Described charging interval section screening module (502), according to described T
cur～T
dlpower consumption information table in time range, filter out the minimum corresponding time period of power consumption numerical value as precharge time period, and this precharge time period is sent to screening control module (503), from current power consumption information table, reject again fixed precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table;
Described screening control module (503), the precharge time period of sending according to charging interval section screening module, calculate and in this precharge time period, whether target charging device also can be needed the electric weight of charging to be full of, if can be full of, also need the electric weight of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the described required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to and preserves module (504), if can not be full of, by this precharge time period be sent to preserve module (504), and calculate in fixed precharge time period, charge after, target charging device also need charging charge value,
Described preservation module (504), for preserving the information of each precharge time period.
4. according to a kind of Intelligent Charge-control System described in claims 1 to 3 any one, it is characterized in that, described power consumption information table is the combination of power consumption numerical value corresponding to time period data and each time period, or is the combination of electricity price numerical value corresponding to time period data and each time period.
5. a kind of Intelligent Charge-control System according to claim 1, is characterized in that, described quick charge mode is continual charging modes of charging interval.
6. a control method for Intelligent Charge-control System, is characterized in that, adopts the charge controller described in 1 to 5 any one, comprises the steps:
Step S1: charge controller start;
Step S2: user by selecting module is selected charging modes, if select quick charge mode, performs step S8, if select intelligent charging mode, performs step S3;
Step S3: user completes the time T at the latest of charging by module setting is set
dl;
Step S4: read importing module and read the time T that user arranges
dl, target charging device current electric quantity N
curand current time T
cur, and import data message by data-interface, comprise the maximum electric weight storing value of power consumption information table, specified charging rate S and target charger N
maxvalue, be sent in the lump in described data processing unit;
Step S5: read and import the data that module is sent described in data processing unit preservation; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one; And calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ';
Step S6: data processing unit compares T and T ', if T is greater than T ', meets the condition of intelligent charging mode, execution step S7, otherwise, do not meet the condition of intelligent charging mode, charge in quick charge mode, execution step S8;
Step S7: dispensing unit is preserved power consumption information table according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, then perform step S9;
Step S8: charge control module control target charging device directly carries out quick charge, then performs step S10;
Step S9: charge control module is extracted and made target charger be full of each required precharge time period from the preservation module of dispensing unit, and sort by the sequencing of time, control target charging device and in each precharge time period, charge successively, then perform step S10;
Step S10: target charging device completes after charging, closes Intelligent Charge-control System.
7. the control method of a kind of Intelligent Charge-control System according to claim 6, is characterized in that, in described step S5, described in data processing unit preservation, reads and imports the data that module is sent; Process power consumption information table, each time period in power consumption information table and power consumption numerical value corresponding to each time period are preserved one by one, and calculate time span value T and the target charging device that user arranged charging, in quick charge mode, electric weight is full of to required charging interval T ', be implemented as follows:
Step S501: read and import the data that module is sent described in data processing preservation resume module preservation, from power consumption information table, find out corresponding power consumption numerical value of each time period, and each time period and power consumption numerical value corresponding to each time period are stored;
Step S502: computing module utilizes formula N
s=N
max-N
curcalculate the charge value N that target charging device need charge
s, and utilize formula T=T
dl-T
curcalculate the time span value T that user has arranged charging, recycling formula T '=N
s/ S calculates target charging device is full of to required charging interval T ' in quick charge mode by electric weight.
8. the control method of a kind of Intelligent Charge-control System according to claim 6, is characterized in that, in described step S7, dispensing unit is preserved power consumption information table according to described data processing unit, filters out T
cur～T
dlminimum corresponding time period of power consumption numerical value in scope, as precharge time period, and calculate the target charger of sening as an envoy to and be full of each required precharge time period, and preserve one by one each precharge time period, be implemented as follows:
Step S701: according to current time T
curdescribed time T with user's setting
dl, determine the time range T of charging from start to end
cur～T
dl, and extract and belong to T from power consumption information table
cur～T
dlcharging interval section in time range and corresponding power consumption numerical value, generate T
cur～T
dlpower consumption information table in time range, then perform step S702;
Step S702: charging interval section screening module is according to described T
cur～T
dlpower consumption information table in time range, filter out the minimum corresponding time period of power consumption numerical value, as precharge time period, and this precharge time period is sent to screening control module, from current power consumption information table, reject again this precharge time period and corresponding power consumption numerical value, upgrade this power consumption information table, then perform step S703;
Step S703: the precharge time period that screening control module is sent according to charging interval section screening module, whether calculate this can also need target charging device the electric weight of charging to be full of in precharge time period, if can not be full of, perform step S704, if can be full of, perform step S705;
Step S704: this precharge time period is sent to preservation module, and calculate in fixed precharge time period, charge after, target charging device also need charging charge value, perform step S702;
Step S705: also need the charge value of charging divided by charging rate S according to target charging device, calculate the time of required charging in this precharge time period, the starting time of this precharge time period is added to the required charging interval having calculated, obtain new precharge time period, and this new precharge time period is sent to preservation module, perform step S9.
9. the control method of a kind of Intelligent Charge-control System according to claim 8, it is characterized in that, in described step S703, screen the precharge time period that control module is sent according to charging interval section screening module, whether calculate this precharge time period can also need target charging device the electric weight of charging to be full of, specific implementation is, the terminal time of this precharge time period is deducted to starting time, calculate the time span of this precharge time period, time span being multiplied by the value of charging rate S again and being full of target charging device the charge value also needing compares, if be more than or equal to this charge value, can be full of, otherwise, can not be full of.
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