CN105608543A - Power distribution quantity configuration method for charging station - Google Patents
Power distribution quantity configuration method for charging station Download PDFInfo
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Abstract
The invention provides a power distribution quantity configuration method for a charging station. The power distribution quantity configuration method comprises the steps: presetting a monitoring range taking a charging station as the center; acquiring the quantity, the vehicle speed and the electric quantity of electric vehicles within the monitoring range by a charging station monitoring platform; according to the quantity, the vehicle speed and the electric quantity of the electric vehicles, calculating the quantity of the electric vehicles being charged in the charging station by the charging station monitoring platform, and sending the calculation result to a power distribution station by the charging station monitoring platform; according to the quantity of the electric vehicles being charged in the charging station, calculating the power distribution quantity required by the charging station by the power distribution station; prestoring the original power distribution quantity for the charging station in the power distribution station; calculating the difference between the power distribution quantity required by the charging station and the original power distribution quantity by the power distribution station; and if the difference is greater than 0, transmitting the electric quantity matched with the required power distribution quantity to the charging station by the power distribution station. The power distribution quantity configuration method for a charging station can dynamically adjust the electric quantity transmitted to the charging station from the power distribution station, thus greatly reducing the queuing time for electric vehicles to enter the charging station to charge.
Description
Technical field
The present invention relates to charging station distribution technique field, particularly a kind of charging station power distributing amount collocation method.
Background technology
At present, China's electric automobile charging station is confined to Electric Transit automobile or in-group car mostly, alsoDo not build up the really charging station service network towards different user. The construction of current charging station, to chargingThe calculating of required power distributing amount of standing is also only confined to normal traffic state, cannot tackle traffic congestion etc. abnormalElectric weight demand to charging station when wagon flow.
Publication number is that the Chinese invention patent of CN103325186B discloses many mouthfuls of direct currents of a kind of electric automobile and fillsElectricity stake and control method thereof, described method is: 1, user is by the charging inlet of electric automobile and direct-current charging postConnect; 2, user card punching, man-machine interaction unit shows that user uses information, and charge mode is selected;3,, after charging plug exact connect ion, described central control unit control charger is to charging electric vehicle; 4,In the time that another electric automobile is prepared charging at another charging inlet place of direct-current charging post, after user card punching,Energy scheduling unit calculates the power demand of each charging inlet, dynamic assignment charger two-way power output. ThoughSo can realize the power output of charger is carried out to dynamic assignment, but only after user card punching, just start intoMobile state distributes, and can not predict that how many users will charge, can not be according to traffic state joining charging stationElectric weight carries out dynamic assignment.
Summary of the invention
Technical problem to be solved by this invention is: according to traffic state prediction charging station electric weight demand, go forward side by sideThe charging station power distributing amount collocation method of Mobile state configuration.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging, and be sent to power distribution station;
Power distribution station, according to the described vehicle fleet size charging to charging station, calculates joining of these charging station needsElectric weight;
The original power distributing amount of pre-stored charging station in power distribution station;
The power distributing amount that power distribution station calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingElectric weight.
Beneficial effect of the present invention is: charging station monitor supervision platform obtained electric automobile quantity, the speed of a motor vehicle,After electric quantity data, calculate and need enter the vehicle fleet size that charging station charges, and be sent to power distribution station, distributionStand according to the original power distributing amount of the quantity of electric automobile, the speed of a motor vehicle, electric weight and charging station, analyze charging stationOriginal power distributing amount whether enough use, if not, change in time flows to the power distributing amount of charging station so thatThe power distributing amount of charging station can meet the demand of load, can be according to the quantity of vehicle flowrate, electric automobile, carSpeed, the electric weight stream mode of waiting for bus, the power distributing amount of prediction charging station, reaches the object of dynamic distribution, and method is reasonable,Distribution is timely, greatly reduces the charging queuing time of electric automobile.
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging;
Charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this charging stationThe power distributing amount needing;
The original power distributing amount of pre-stored charging station in power distribution station, and be sent to charging station monitor supervision platform;
The power distributing amount that charging station monitor supervision platform calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, charging station monitor supervision platform sends transmission of electricity request to power distribution station, and described transmission of electricity pleaseAsk as the request of carrying the electric weight mating with the power distributing amount of described needs to described charging station;
Power distribution station receives described transmission of electricity request, and configures the electric weight of asking to described charging station.
Beneficial effect of the present invention is: power distribution station is responsible for receiving the transmission of electricity request of charging station monitor supervision platform, andCarry electric weight to charging station, charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of electric automobile, and meterCalculate the power distributing amount of charging station needs, and power distributing amount and the original power distributing amount of charging station needs are compared, ifThe power distributing amount needing is more, sends transmission of electricity request to power distribution station, so that the power distributing amount of charging station can meetThe demand of load, can be according to the quantity of vehicle flowrate, electric automobile, the speed of a motor vehicle, the electric weight stream mode of waiting for bus, pre-Survey the power distributing amount of charging station, reach the object of dynamic distribution, method is reasonable, and distribution is timely, greatly reduces electricityThe charging queuing time of electrical automobile.
Brief description of the drawings
Fig. 1 is the flow chart of the charging station power distributing amount collocation method of the embodiment of the present invention one to four;
Fig. 2 is the flow chart of the charging station power distributing amount collocation method of the embodiment of the present invention five to eight.
Detailed description of the invention
By describing technology contents of the present invention in detail, being realized object and effect, below in conjunction with embodiment alsoCoordinate accompanying drawing to be explained.
The design of most critical of the present invention is: according to the quantity of the electric automobile apart from charging station certain limit,The power distributing amount that the information such as the speed of a motor vehicle, electric weight needs charging station calculates, power distribution station power distributing amount as requiredParts supply power distributing amount, greatly reduces the charging queuing time of vehicle.
Please refer to Fig. 1, the invention provides a kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging, and be sent to power distribution station;
Power distribution station, according to the described vehicle fleet size charging to charging station, calculates joining of these charging station needsElectric weight;
The original power distributing amount of pre-stored charging station in power distribution station;
The power distributing amount that power distribution station calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingElectric weight.
Further, charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculatesThe vehicle fleet size charging to charging station, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
Seen from the above description, in the speed of a motor vehicle of electric automobile when blocking up speed of a motor vehicle threshold value, according to electric automobileQuantity and electric weight judgement need to arrive the vehicle fleet size that charging station charges, power distribution station is original to charging stationPower distributing amount enough meets the charging demand of the normal vehicle flowrate of charging station, when in the monitoring range centered by charging stationWhile there is jam situation, vehicle flowrate can increase sharply to the power distributing amount demand of charging station, now starts needsThe demand of the vehicle fleet size charging to charging station, to tackle the charging demand of the period of blocking up, has strongerTo the demand disposal ability under congestion.
Further, power distribution station, according to the described vehicle fleet size charging to charging station, calculates this chargingStand need power distributing amount, be specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
Seen from the above description, the charging voltage of electric motor car and charging current are generally all identical, calculate and fillThe vehicle fleet size charging in power station, can obtain the power distributing amount that charging station needs, i.e. distribution power calculatesRationally convenient.
Further, also comprise:
If described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
Seen from the above description, if difference is less than or equal to 0, show that vehicle flowrate is not in congestion, withoutNeed to change the electric weight that power distribution station is carried to charging station, reduce the distribution number of times of power distribution station, simple operation.
Further, also comprise:
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingWhen electric weight, power distribution station, charging station are all opened cooling mode.
Seen from the above description, if difference is greater than 0, show that vehicle flowrate is larger, the power distributing amount needing is larger,Power distribution station and charging station are in the larger situation of load, and power distribution station and charging station are all opened cooling mode, favourableIn the life-span of improving power distribution station and charging station.
Please refer to Fig. 1, embodiments of the invention one are:
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging, and be sent to power distribution station;
Power distribution station, according to the described vehicle fleet size charging to charging station, calculates joining of these charging station needsElectric weight;
The original power distributing amount of pre-stored charging station in power distribution station;
The power distributing amount that power distribution station calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingElectric weight.
Please refer to Fig. 1, embodiments of the invention two are:
A kind of charging station power distributing amount collocation method, on the basis of embodiment mono-, is specially:
1, charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging stationThe vehicle fleet size charging, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
2, power distribution station is according to the described vehicle fleet size charging to charging station, calculates that this charging station needsPower distributing amount, is specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
Please refer to Fig. 1, embodiments of the invention three are:
A kind of charging station power distributing amount collocation method, on the basis of embodiment mono-, also comprises:
If 1 described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
If 2 described differences are greater than 0, power distribution station is to the power distributing amount of described charging station conveying and described needsJoin electric weight time, power distribution station, charging station are all opened cooling mode.
Please refer to Fig. 1, embodiments of the invention four are:
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station A, centered by A, radius is the scope of 30 kms;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging is 60, and is sent to power distribution station;
Power distribution station is according to the described vehicle fleet size charging to charging station 50, calculates that this charging station needsPower distributing amount, is specially:
The charging voltage of supposing electric motor car is 48V, and electric motor car charging current is 20A,
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsVehicle fleet size=48 × 20 × the 60=57.6kW of row charging;
In power distribution station, the original power distributing amount of pre-stored charging station is 48kW;
The power distributing amount that power distribution station calculating charging station needs and the difference of original power distributing amount are 9.6kW;
Described difference is greater than 0, and power distribution station is carried the electricity mating with the power distributing amount of described needs to described charging stationAmount is 57.6kW.
Please refer to Fig. 2, a kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging;
Charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this charging stationThe power distributing amount needing;
The original power distributing amount of pre-stored charging station in power distribution station, and be sent to charging station monitor supervision platform;
The power distributing amount that charging station monitor supervision platform calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, charging station monitor supervision platform sends transmission of electricity request to power distribution station, and described transmission of electricity pleaseAsk as the request of carrying the electric weight mating with the power distributing amount of described needs to described charging station;
Power distribution station receives described transmission of electricity request, and configures the electric weight of asking to described charging station.
Further, charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculatesThe vehicle fleet size charging to charging station, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
Seen from the above description, in the speed of a motor vehicle of electric automobile when blocking up speed of a motor vehicle threshold value, according to electric automobileQuantity and electric weight judgement need to arrive the vehicle fleet size that charging station charges, power distribution station is original to charging stationPower distributing amount enough meets the charging demand of the normal vehicle flowrate of charging station, when in the monitoring range centered by charging stationWhile there is jam situation, vehicle flowrate can increase sharply to the power distributing amount demand of charging station, now starts needsThe demand of the vehicle fleet size charging to charging station, to tackle the charging demand of the period of blocking up, has strongerTo the demand disposal ability under congestion.
Further, charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, is countedCalculate the power distributing amount that this charging station needs, be specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
Seen from the above description, the charging voltage of electric motor car and charging current are generally all identical, calculate and fillThe vehicle fleet size charging in power station, can obtain the power distributing amount that charging station needs, i.e. distribution power calculatesRationally convenient.
Further, also comprise:
If described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
Seen from the above description, if difference is less than or equal to 0, show that vehicle flowrate is not in congestion, withoutNeed to change the electric weight that power distribution station is carried to charging station, reduce the distribution number of times of power distribution station, simple operation.
Further, also comprise:
If described difference is greater than 0, charging station monitor supervision platform increases according to the vehicle fleet size charging to charging stationThe quantity of charging port.
Seen from the above description, if difference is greater than 0, show that vehicle flowrate is larger, the power distributing amount needing is larger,The charging port needing is more, and therefore charging station monitor supervision platform is according to the vehicle fleet size charging to charging stationIncrease the quantity of charging port, realistic user demand, method is reasonable.
Please refer to Fig. 2, embodiments of the invention five are:
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging;
Charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this charging stationThe power distributing amount needing;
The original power distributing amount of pre-stored charging station in power distribution station, and be sent to charging station monitor supervision platform;
The power distributing amount that charging station monitor supervision platform calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, charging station monitor supervision platform sends transmission of electricity request to power distribution station, and described transmission of electricity pleaseAsk as the request of carrying the electric weight mating with the power distributing amount of described needs to described charging station;
Power distribution station receives described transmission of electricity request, and configures the electric weight of asking to described charging station.
Please refer to Fig. 2, embodiments of the invention six are:
A kind of charging station power distributing amount collocation method, on the basis of embodiment five, is specially:
1, charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging stationThe vehicle fleet size charging, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
2, charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this chargingStand need power distributing amount, be specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
Please refer to Fig. 2, embodiments of the invention seven are:
A kind of charging station power distributing amount collocation method, on the basis of embodiment five, also comprises:
If 1 described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
If 2 described differences are greater than 0, charging station monitor supervision platform is according to the vehicle fleet size charging to charging stationIncrease the quantity of charging port.
Please refer to Fig. 2, embodiments of the invention eight are:
A kind of charging station power distributing amount collocation method, described method is:
Default monitoring range centered by charging station B, centered by B, radius is the scope of 40 kms;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging is 40;
Charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this charging stationThe power distributing amount needing, is specially:
The charging voltage of supposing electric motor car is 48V, and electric motor car charging current is 20A,
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsVehicle fleet size=48 × 20 × the 40=38.4kW of row charging;
In power distribution station, the original power distributing amount of pre-stored charging station is 48kW, and is sent to charging station monitor supervision platform;
The power distributing amount that charging station monitor supervision platform calculating charging station needs and the difference-9.6kW of original power distributing amount;
Described difference is less than 0, and power distribution station is carried electric weight by original power distributing amount to described charging station.
In sum, charging station power distributing amount collocation method provided by the invention, obtains by charging station monitor supervision platformGet quantity, the speed of a motor vehicle, the electric weight of the electric automobile in monitoring range, and calculate the car that need to arrive charging station chargingQuantity arrives as required the vehicle fleet size of charging station charging in charging station monitor supervision platform or power distribution station,Calculate the power distributing amount of charging station, power distribution station receives the transmission of electricity request of charging station monitor supervision platform, changes to charging stationThe power distributing amount that monitor supervision platform is carried, or power distribution station is according to calculating also to the vehicle fleet size oneself of charging station chargingChange the power distributing amount of carrying to charging station monitor supervision platform, can process meeting an urgent need to charging station in traffic congestion situationElectric weight demand, realizes the dynamic distribution to charging station, and greatly reduces electric automobile in the time of the queuing of charging stationBetween.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profitThe equivalents of doing by description of the present invention and accompanying drawing content, or be directly or indirectly used in relevant technologyField, is all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a charging station power distributing amount collocation method, is characterized in that, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging, and be sent to power distribution station;
Power distribution station, according to the described vehicle fleet size charging to charging station, calculates joining of these charging station needsElectric weight;
The original power distributing amount of pre-stored charging station in power distribution station;
The power distributing amount that power distribution station calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingElectric weight.
2. charging station power distributing amount collocation method according to claim 1, is characterized in that, charging station prisonControl platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates the vehicle that charging station chargesQuantity, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
3. charging station power distributing amount collocation method according to claim 1, is characterized in that power distribution station rootAccording to the described vehicle fleet size charging to charging station, calculate the power distributing amount that this charging station needs, be specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
4. charging station power distributing amount collocation method according to claim 1, is characterized in that, also comprises:
If described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
5. charging station power distributing amount collocation method according to claim 1, is characterized in that, also comprises:
If described difference is greater than 0, power distribution station mates with the power distributing amount of described needs to described charging station conveyingWhen electric weight, power distribution station, charging station are all opened cooling mode.
6. a charging station power distributing amount collocation method, is characterized in that, described method is:
Default monitoring range centered by charging station;
Charging station monitor supervision platform obtains quantity, the speed of a motor vehicle, the electric weight of the electric automobile in described monitoring range;
Charging station monitor supervision platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates charging station and entersThe vehicle fleet size of row charging;
Charging station monitor supervision platform, according to the described vehicle fleet size charging to charging station, calculates this charging stationThe power distributing amount needing;
The original power distributing amount of pre-stored charging station in power distribution station, and be sent to charging station monitor supervision platform;
The power distributing amount that charging station monitor supervision platform calculating charging station needs and the difference of original power distributing amount;
If described difference is greater than 0, charging station monitor supervision platform sends transmission of electricity request to power distribution station, and described transmission of electricity pleaseAsk as the request of carrying the electric weight mating with the power distributing amount of described needs to described charging station;
Power distribution station receives described transmission of electricity request, and configures the electric weight of asking to described charging station.
7. charging station power distributing amount collocation method according to claim 6, is characterized in that, charging station prisonControl platform, according to the quantity of described electric automobile, the speed of a motor vehicle, electric weight, calculates the vehicle that charging station chargesQuantity, is specially:
Default block up speed of a motor vehicle threshold value, automobile power threshold value in charging station monitor supervision platform;
Judge whether that the speed of a motor vehicle of electric automobile is lower than the speed of a motor vehicle threshold value of blocking up;
If have the speed of a motor vehicle of electric automobile lower than the speed of a motor vehicle threshold value of blocking up, judge one by one that the electric weight of each electric automobile isNo lower than automobile power threshold value;
Record the number of electric weight lower than the electric automobile of automobile power threshold value, be that charging station chargesVehicle fleet size.
8. charging station power distributing amount collocation method according to claim 6, is characterized in that, charging station prisonControl platform, according to the described vehicle fleet size charging to charging station, calculates the power distributing amount that this charging station needs,Be specially:
Charging voltage × electric motor car charging current × enter to charging station of power distributing amount=electric motor car that charging station needsThe vehicle fleet size of row charging.
9. charging station power distributing amount collocation method according to claim 6, is characterized in that, also comprises:
If described difference is less than or equal to 0, power distribution station is carried electric weight by original power distributing amount to described charging station.
10. charging station power distributing amount collocation method according to claim 6, is characterized in that, also comprises:
If described difference is greater than 0, charging station monitor supervision platform increases according to the vehicle fleet size charging to charging stationThe quantity of charging port.
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| CN201610149339.7A CN105608543B (en) | 2016-03-16 | 2016-03-16 | Charging station power distributing amount configuration method |
| PCT/CN2016/109377 WO2017157060A1 (en) | 2016-03-16 | 2016-12-12 | Charging station power distribution configuration method |
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Also Published As
| Publication number | Publication date |
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| CN105608543B (en) | 2019-03-26 |
| WO2017157060A1 (en) | 2017-09-21 |
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