CN116993103A - Charging station energy management method, system, electronic equipment and storage medium - Google Patents
Charging station energy management method, system, electronic equipment and storage medium Download PDFInfo
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Abstract
A charging station energy management method, a system, electronic equipment and a storage medium are provided, wherein an adaptive charging station existing in a preset distance range of a vehicle to be charged is determined, a charging station with an idle adaptive charging pile in the adaptive charging station is determined to be an idle charging station, a first charging station and a second charging station are determined, idle time period data in a reservation time table of the adaptive charging pile in the first charging station is acquired under the condition that the vehicle to be charged cannot reach the second charging station but can reach the first charging station is determined, the idle time period data is transmitted to the vehicle to be charged, any idle time period data is selected as target reservation time period data by the vehicle to be charged, the target reservation time period data is added to the reservation time table under the condition that reservation information containing the target reservation time period data transmitted by the vehicle to be charged is determined, and a user is helped to make the most proper decision according to the vehicle condition, so that an optimal charging scheme is obtained.
Description
Technical Field
The present application relates to the field of charging stations, and in particular, to a charging station energy management method, a charging station energy management system, an electronic device, and a storage medium.
Background
With the concern for environmental protection and sustainable development, sales of new energy automobiles are increasing worldwide. The new energy automobile mainly relies on electric energy as energy, so that the construction of a charging station becomes a key link for promoting the development of the new energy automobile, and a charging station network needs to be constructed in order to meet the charging requirement of the new energy automobile. The increase in the scale and number of charging stations puts higher demands on energy management to ensure the operating efficiency and energy utilization of the charging stations.
In the related art, a user can only know the location information of a charging station and the number of charging piles in the charging station through an application program.
However, in fact, when the user has a charging requirement, the user cannot be assisted to make the most appropriate decision according to the vehicle condition only by the position information of the charging station and the number of charging piles in the charging station, and the optimal charging scheme cannot be obtained.
Disclosure of Invention
The application provides a charging station energy management method, a charging station energy management system, electronic equipment and a storage medium, which are used for helping a user to make the most appropriate decision according to the condition of a vehicle so as to obtain an optimal charging scheme.
In a first aspect, the present application provides a charging station energy management method applied to cross-regional charging station energy management, the method comprising: under the condition that a charging request sent by a vehicle to be charged is received, an adaptive charging station existing in a preset distance range of the vehicle to be charged is determined, an adaptive charging pile matched with brand information of the vehicle to be charged is arranged in the adaptive charging station, and the charging request comprises the brand information and the residual electric quantity data of the vehicle to be charged; determining the charging station of the adaptive charging pile with the idle in the adaptive charging stations as an idle charging station; determining a first charging station and a second charging station, wherein the first charging station is the adaptive charging station closest to the vehicle to be charged, the second charging station is the idle charging station closest to the vehicle to be charged, and the distance between the first charging station and the vehicle to be charged is smaller than the distance between the second charging station and the vehicle to be charged; transmitting the position information of the second charging station to the vehicle to be charged under the condition that the vehicle to be charged can reach the second charging station; acquiring idle time period data in a reservation schedule of the adaptive charging peg in the first charging station under the condition that the vehicle to be charged cannot reach the second charging station but can reach the first charging station; transmitting the idle time period data to the vehicle to be charged, so that the vehicle to be charged selects any idle time period data as target reservation time period data; and under the condition that the reservation information containing the target reservation time period data sent by the vehicle to be charged is determined to be received, adding the target reservation time period data into the reservation time table, and sending the position information of the first charging station to the vehicle to be charged.
Through adopting above-mentioned technical scheme, when waiting to charge the vehicle needs to charge, can know the information of different district charging stations through charging station energy management system fast, combine the brand information and the residual capacity data of waiting to charge the vehicle and obtain the optimal scheme of charging.
With reference to some embodiments of the first aspect, in some embodiments, when determining that the reservation information including the target reservation period data sent by the vehicle to be charged is received, adding the target reservation period data to the reservation schedule, and sending the position information of the first charging station to the vehicle to be charged, the method further includes: determining that the vehicle to be charged is connected with the adaptive charging pile; judging whether the vehicle to be charged has first charging power data of the last time; if the first charging power data exist, a first instruction is sent to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data; if the first charging power data are not available, standard charging power data published by the authorities of the vehicles to be charged are obtained according to the brand information of the vehicles to be charged; and sending a second instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the standard charging power data.
Through adopting above-mentioned technical scheme, the vehicle that has first charge power data can charge according to last charge power data, reaches the fastest speed that the vehicle charges, and the vehicle that does not have first charge power data can obtain the standard charge power data that the vehicle official publishes according to the brand information of vehicle and charge, has improved the efficiency that the vehicle charges.
With reference to some embodiments of the first aspect, in some embodiments, if there is first charging power data, sending a first instruction to the adaptive charging pile, so that after the adaptive charging pile charges the vehicle to be charged according to the first charging power data, the method further includes: sending a third instruction to the adaptive charging pile, so that the adaptive charging pile increases the charging power according to the third instruction; acquiring a charging variation trend of charging rate data of a vehicle to be charged; under the condition that the charging change trend is determined to be increased and then kept unchanged, second charging power data is obtained, wherein the second charging power data is charging power data when the charging change trend is at an inflection point; and sending a fourth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the second charging power data.
Through adopting above-mentioned technical scheme, when vehicle maintenance changes the battery, when first charging power no longer is applicable, can reach maximum charge rate through increasing charging power, improved the efficiency that the vehicle was charged.
With reference to some embodiments of the first aspect, in some embodiments, sending a fourth instruction to the adaptive charging pile, so that after the adaptive charging pile charges the vehicle to be charged according to the second charging power data, the method further includes: under the condition that the charging change trend is unchanged, a fifth instruction is sent to the adaptive charging pile, so that the adaptive charging pile reduces the charging power according to the fifth instruction; acquiring a charging variation trend of the charging rate data of the vehicle to be charged; under the condition that the charging change trend is determined to be maintained unchanged and then reduced, third charging power data is obtained, wherein the third charging power data is charging power data of the charging change trend at an inflection point; and sending a sixth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the third charging power data.
By adopting the technical scheme, when the vehicle battery ages and the first charging power is not applicable any more, the vehicle battery can be protected while the charging rate is highest by reducing the charging power.
With reference to some embodiments of the first aspect, in some embodiments, sending a second instruction to the adaptive charging pile, so that after the adaptive charging pile charges the vehicle to be charged according to the standard charging power data, the method further includes: transmitting a seventh instruction to the adaptive charging pile, so that the adaptive charging pile reduces charging power according to the seventh instruction; acquiring a charging variation trend of charging rate data of a vehicle to be charged; under the condition that the charging change trend is determined to be maintained unchanged and then reduced, fourth charging power data is obtained, wherein the fourth charging power data is charging power data of the charging change trend at an inflection point; and sending an eighth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the fourth charging power data.
Through adopting above-mentioned technical scheme, when the vehicle comes the charging for the first time, can obtain the battery condition of vehicle through reducing the charge power, after obtaining fourth charge power data, can charge according to fourth charge power data when charging next time, protect the vehicle battery when charge rate is highest.
With reference to some embodiments of the first aspect, in some embodiments, when determining that the reservation information including the target reservation period data sent by the vehicle to be charged is received, adding the target reservation period data to the reservation schedule, and sending the position information of the first charging station to the vehicle to be charged, the method further includes: acquiring the electric charge of a first charging station; inputting the electric charge of the first charging station and the data of the target reservation time period into an electric charge calculation function to obtain the charging charge of the reservation target reservation time period, wherein the electric charge calculation function is as follows:
In the formula, S is the charge cost, t 1 Time t is the starting time of the target reservation period data 2 The ending time of the target reservation time period data is c is the electric charge, and p is the charging power; and sending the charging expense to the vehicle to be charged.
By adopting the technical scheme, the cost information of the reserved time period can be provided for the user according to the electric charge calculation function, so that the user can be helped to select a proper charging scheme.
With reference to some embodiments of the first aspect, in some embodiments, if there is first charging power data, sending a first instruction to the adaptive charging pile, so that after the adaptive charging pile charges the vehicle to be charged according to the first charging power data, the method further includes: acquiring electric charges of charging stations in different areas; inputting the first charging power data of the vehicle to be charged and the electric charges of charging stations in different areas into a comprehensive calculation function to obtain a comprehensive score, wherein the comprehensive calculation function is as follows:
in the formula, K is a comprehensive score, tau is the maximum charging power of the charging pile, sigma is first charging power data, x is the distance between charging stations in different areas and a vehicle to be charged, and c is the electric charge of the charging stations in different areas; sequencing the comprehensive scores from big to small to obtain a comprehensive score list; and sending the comprehensive scoring list to the vehicle to be charged.
By adopting the technical scheme, the user can know different charging schemes through the comprehensive scoring list, and can select the charging scheme according to the user's own requirements, so that an optimal charging scheme is provided for the user.
In a second aspect, an embodiment of the present application provides a charging station energy management system, including: the receiving module is used for receiving the condition of a charging request of the vehicle to be charged; the reservation information containing the target reservation time period data is used for receiving the vehicle to be charged; the processing module is used for determining an adaptive charging station existing in a preset distance range of the vehicle to be charged under the condition that a charging request sent by the vehicle to be charged is received; determining a charging station of the adaptive charging post with a free charge as an idle charging station; determining a first charging station and a second charging station; for obtaining idle time period data in a reservation schedule of the adaptive charging peg in the first charging station if it is determined that the vehicle to be charged cannot reach the second charging station but can reach the first charging station; the method comprises the steps of adding target reservation time period data into a reservation time table under the condition that reservation information which is sent by a vehicle to be charged and contains the target reservation time period data is confirmed to be received; the output module is used for sending the idle time period data to the vehicle to be charged after acquiring the idle time period data in the reservation time table of the adaptive charging pile in the first charging station under the condition that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, so that the vehicle to be charged selects any idle time period data as target reservation time period data; the method comprises the steps of sending position information of a second charging station to the vehicle to be charged under the condition that the vehicle to be charged can reach the second charging station; and the position information of the first charging station is sent to the vehicle to be charged under the condition that the reservation information which is sent by the vehicle to be charged and contains the target reservation time period data is confirmed to be received.
In a third aspect, an embodiment of the present application provides an electronic device, including: one or more processors and memory. The memory is coupled to the one or more processors, the memory for storing computer program code, the computer program code comprising computer instructions.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium comprising instructions.
It will be appreciated that the virtual module provided in the second aspect, the electronic device provided in the third aspect, and the computer readable storage medium provided in the fourth aspect are all configured to perform a charging station energy management method according to the present application. Therefore, the advantages achieved by the method can be referred to as the advantages of the corresponding method, and will not be described herein.
In summary, the present application includes at least one of the following beneficial effects:
1. when the vehicle to be charged needs to be charged, the information of charging stations in different areas can be quickly known through the charging station energy management system, and the optimal charging scheme is obtained by combining brand information and residual electric quantity data of the vehicle to be charged.
2. Because the fourth instruction is sent to the adaptive charging pile, the adaptive charging pile charges the vehicle to be charged according to the second charging power data, and when the vehicle changes the battery and the first charging power is not applicable any more, the maximum charging rate can be achieved by increasing the charging power, so that the charging efficiency of the vehicle is improved.
3. Because the eighth instruction is sent to the adaptive charging pile, the adaptive charging pile charges the vehicle to be charged according to the fourth charging power data, when the vehicle is charged for the first time, the battery condition of the vehicle can be obtained by reducing the charging power, after the fourth charging power data is obtained, the vehicle battery can be charged according to the fourth charging power data in the next charging, and the highest charging rate is ensured.
4. Because the electric charge of the first charging station and the data of the target reservation time period are input into the electric charge calculation function, the charging charge of the reservation target reservation time period is obtained, the charge information of the reservation time period can be provided for the user according to the electric charge calculation function, and the user is helped to select a proper charging scheme.
5. The first charging power data of the vehicle to be charged and the electric charge of the charging stations in different areas are input into a comprehensive calculation function to obtain comprehensive scores; and sending the comprehensive scoring list to the vehicle to be charged, wherein a user can know different charging schemes through the comprehensive scoring list, and can select the charging scheme according to the user's own requirements, so that an optimal charging scheme is provided for the user.
Drawings
Fig. 1 is a schematic diagram of an application scenario of charging a vehicle to be charged in an embodiment of the present application.
Fig. 2 is a schematic flow chart of the main scheme of the application.
Fig. 3 is a schematic flow chart of vehicle charging in an embodiment of the application.
Fig. 4 is a schematic diagram of another flow of vehicle charging in an embodiment of the application.
Fig. 5 is a schematic diagram of still another flow of vehicle charging in an embodiment of the application.
Fig. 6 is a schematic flow chart of the vehicle battery replacement or aging in an embodiment of the application.
Fig. 7 is a schematic flow chart of reserving charging in the embodiment of the present application.
Fig. 8 is a schematic flow chart of a charging scheme according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of a functional module of a server according to an embodiment of the present application.
Fig. 10 is a schematic diagram of a physical device of a server according to an embodiment of the present application.
Detailed Description
The terminology used in the following embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It should also be understood that the term "and/or" as used in this disclosure is intended to encompass any or all possible combinations of one or more of the listed items.
The terms "first," "second," and the like, are used below for descriptive purposes only and are not to be construed as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of embodiments of the application, unless otherwise indicated, the meaning of "a plurality" is two or more.
The technical scheme provided by the application can be applied to energy management of the charging station. An application scenario of charging a vehicle to be charged in an embodiment of the present application is described below with reference to fig. 1:
fig. 1 is a schematic diagram of an application scenario for charging a vehicle to be charged in an embodiment of the present application.
The charging station energy management server receives a charging request of a vehicle to be charged, determines a first charging station and a second charging station, determines an adaptive charging pile matched with the vehicle to be charged in the first charging station, sends idle time period data in a reservation time table of the adaptive charging pile to the vehicle to be charged, selects a time period for reservation charging by a user, receives the reservation charging time period selected by the user, and adds the reservation charging time period selected by the user to an adaptive charging pile reservation information table.
It is understood that the first charging station is the closest charging station to the vehicle to be charged, and the second charging station is the closest charging station to the vehicle to be charged with the idle charging peg matched with the vehicle to be charged.
For easy understanding, the charging station energy management method according to the embodiment of the present application is described below with reference to fig. 2:
please refer to fig. 2, which is a flow chart of the main scheme of the present application.
S201, under the condition that a charging request sent by a vehicle to be charged is received, determining an adaptive charging station existing in a preset distance range of the vehicle to be charged;
the charging station energy management server receives a charging request of a vehicle to be charged, searches in charging stations contained in the charging station energy management server, and determines an adaptive charging station existing in a preset distance range of the vehicle to be charged, wherein the charging request comprises brand information and residual electric quantity data of the vehicle to be charged, an adaptive charging pile matched with the brand information of the vehicle to be charged is arranged in the adaptive charging station, and charging stations without the adaptive charging pile are screened out, and the brand information can comprise vehicle types and the like, and is not limited herein.
S202, determining a charging station with an idle adaptive charging pile in the adaptive charging stations as an idle charging station;
After the adaptive charging station is obtained, the charging station energy management server judges whether the adaptive charging station contains an idle charging pile matched with the vehicle to be charged, the charging station with the idle adaptive charging pile in the adaptive charging station is determined to be the idle charging station, and the matched charging pile is the charging pile matched with the brand of the vehicle to be charged and can charge the vehicle to be charged. The free charging pile is a charging pile that is not used at this time, and does not represent a charging pile that is not reserved.
S203, determining a first charging station and a second charging station;
the first charging station is the closest adaptation charging station of waiting to charge the vehicle, and the second charging station is the idle charging station of waiting to charge the vehicle closest, and first charging station is less than the distance of waiting to charge the vehicle with the second charging station, for example: the four charging stations are the adaptation charging stations, namely charging station A, charging station B, charging station C and charging station D, charging station A is 2 kilometers away from the vehicle to be charged, charging station B is 3 kilometers away from the vehicle to be charged, charging station C is 4 kilometers away from the vehicle to be charged, charging station D is 5 kilometers away from the vehicle to be charged, charging station A and charging station B are not idle charging stations, idle charging piles matched with the vehicle to be charged are not available, and charging station C and charging station D are idle charging stations. Charging station a is closest to the vehicle to be charged, so charging station a is the first charging station, charging station C and charging station D are both idle charging stations, but charging station C is a second charging station since the distance from charging station C to the vehicle to be charged is smaller than the distance from charging station D to the vehicle to be charged.
S204, under the condition that the vehicle to be charged can reach the second charging station, sending the position information of the second charging station to the vehicle to be charged;
and the charging station energy management server judges that the remaining electric quantity data of the vehicle to be charged can maintain that the vehicle to be charged reaches a second charging station, and then sends the position information of the second charging station to the vehicle to be charged.
S205, acquiring idle time period data in a reservation time table of an adaptive charging pile in a first charging station under the condition that a vehicle to be charged cannot reach a second charging station but can reach the first charging station;
under the condition that the charging station energy management server determines that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, idle time period data in a reservation time table of the adaptive charging pile is acquired, and the reservation time table can provide time period information capable of reserving charging for a user and enables the user to select a charging time period by himself. At this time, the vehicle to be charged cannot go to other charging stations, and the charging station energy management server starts reservation guiding.
S206, transmitting the idle time period data to the vehicle to be charged, and enabling the vehicle to be charged to select any idle time period data as target reservation time period data;
And transmitting the idle time period data to the vehicle to be charged, wherein a user can select any idle time period data as target reservation time period data according to the idle time period data, and the target reservation time period data is reservation charging time period data selected by the user.
S207, adding the target reservation time period data to a reservation time table and transmitting the position information of the first charging station to the vehicle to be charged under the condition that the reservation information which is transmitted by the vehicle to be charged and contains the target reservation time period data is confirmed to be received; after receiving the reservation information of the vehicle to be charged, the charging station energy management server adds the target reservation time period data to the reservation time table, and it is understood that other vehicles cannot be charged by using the charging pile in the reservation time period selected by the vehicle to be charged.
In the above embodiment, when the vehicle to be charged needs to be charged, the information of charging stations in different areas can be quickly known through the charging station energy management system, and the optimal charging scheme is obtained by combining the brand information and the residual electric quantity data of the vehicle to be charged.
After the user starts charging, the vehicle to be charged may be charged for the first time or before, and the charging power of each vehicle is different, how the vehicle is charged efficiently is described below with reference to fig. 3:
Referring to fig. 3, a schematic flow chart of vehicle charging in an embodiment of the application is shown.
S301, determining that a vehicle to be charged is connected with an adaptive charging pile;
the charging station energy management server receives signals sent by the vehicle to be charged when the vehicle to be charged is connected with the adaptive charging pile.
S302, judging whether the vehicle to be charged has first charging power data of the last time;
when the vehicle is charged by the charging station managed by the charging station energy management server, charging information of the last charging is stored in the charging station energy management server, and whether the vehicle to be charged has first charging power data of the last charging is judged.
It is to be understood that the first charging power data is updated in real time, and may be other names, which are not limited herein.
S303, if the first charging power data are available, a first instruction is sent to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data;
if the vehicle to be charged is not charged for the first time and has first charging power data, a first instruction is sent to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data, and the adaptive charging pile is a charging pile connected with the vehicle to be charged.
S304, if the first charging power data are not available, standard charging power data published by authorities of the vehicles to be charged are obtained according to brand information of the vehicles to be charged;
if the vehicle to be charged is charged for the first time, the charging station energy management server does not have the charging information of the vehicle to be charged, and standard charging power data published by the authorities of the vehicle to be charged is obtained according to the brand information of the vehicle to be charged, wherein the standard charging power data is the highest charging power data set by the factory of the vehicle.
And S305, sending a second instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the standard charging power data.
And after the standard charging power data are obtained, sending a second instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the standard charging power data.
In the above embodiment, the vehicle with the first charging power data can be charged according to the last charging power data, so that the fastest charging speed of the vehicle is achieved, and the vehicle without the first charging power data can obtain the standard charging power data published by the vehicle authorities according to the brand information of the vehicle for charging, so that the charging efficiency of the vehicle is improved.
However, even if the vehicle to be charged has the first charging power data of the last charge, the battery may be aged or the user maintains the battery to be replaced over a period of time, resulting in that the first charging power data is no longer suitable for charging the vehicle to be charged whose current battery state is changed, and how to charge the vehicle to be charged using the most accurate charging power is next described with reference to fig. 4:
fig. 4 is a schematic diagram of another flow of vehicle charging according to an embodiment of the application.
S401, sending a third instruction to the adaptive charging pile, so that the adaptive charging pile increases charging power according to the third instruction;
and sending a third instruction to the adaptive charging pile to enable the adaptive charging pile to increase the charging power according to the third instruction, wherein the adaptive charging pile is used for increasing the charging power from the first charging power, and the charging station energy management server is used for updating the charging power so as to charge the vehicle to be charged at the highest speed on one hand and protecting the battery from being worn at the same time of charging the vehicle to be charged at the highest speed on the other hand.
S402, acquiring a charging variation trend of charging rate data of a vehicle to be charged;
and the charging station energy management server continuously receives the charging rate data of the vehicle to be charged, and obtains the charging change trend of the charging rate data of the vehicle to be charged. It should be noted that, the charging station energy management server firstly obtains a lot of charging rate data, and then obtains the charging variation trend of the charging rate data of the vehicle to be charged through processing.
S403, under the condition that the charging change trend is determined to be increased and then maintained unchanged, obtaining second charging power data; in the case where it is determined that the charging variation trend is to be increased and then maintained unchanged, second charging power data corresponding to an inflection point of the variation trend to be maintained unchanged is obtained, and it is understood that occurrence of such variation trend changes the battery for maintenance of the vehicle to be charged, resulting in an increase in charging power.
And S404, sending a fourth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the second charging power data.
In the above embodiment, the battery state of the vehicle to be charged is determined by increasing the charging power, so as to obtain updated charging power data, avoid the battery from being lost by using the first charging power after the battery is aged, and improve the charging efficiency.
Next, a case where the charging variation trend is unchanged will be described with reference to fig. 5:
fig. 5 is a schematic diagram of another process of vehicle charging according to an embodiment of the application.
S501, under the condition that the charging change trend is unchanged, a fifth instruction is sent to the adaptive charging pile, so that the adaptive charging pile reduces the charging power according to the fifth instruction;
And under the condition that the charging change trend is unchanged, sending a fifth instruction to the adaptive charging pile, so that the adaptive charging pile reduces the charging power according to the fifth instruction, at the moment, the battery state of the vehicle to be charged is unchanged or aged, and the battery is damaged by increasing the charging power, so that the charging power is reduced, and the detection is continued.
S502, acquiring a charging variation trend of charging rate data of a vehicle to be charged;
and the charging station energy management server continuously receives the charging rate data of the vehicle to be charged, and obtains the charging change trend of the charging rate data of the vehicle to be charged. It should be noted that, the charging station energy management server firstly obtains a lot of charging rate data, and then obtains the charging variation trend of the charging rate data of the vehicle to be charged through processing. The trend is not the same as that obtained in S402 above.
S503, under the condition that the charging change trend is determined to be maintained unchanged and then reduced, obtaining third charging power data; and when the charging power is reduced to change the charging change trend, third charging power data is obtained, wherein the third charging power data is the charging power corresponding to the current vehicle to be charged when the charging rate of the vehicle to be charged is highest, the third charging power data replaces the first charging power, and the next time the vehicle to be charged is charged, charging is started according to the third charging power data.
And S504, sending a sixth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the third charging power data.
In the above embodiment, when the vehicle battery ages and the first charging power is no longer applicable, the maximum charging rate can be reached by reducing the charging power, and the battery is not damaged, and the vehicle battery is protected while the charging rate is the highest.
The above embodiment is a step of charging a vehicle to be charged having first charging power data, and charging a vehicle to be charged without the first charging power data is described below with reference to fig. 6:
referring to fig. 6, a schematic flow chart of battery replacement or aging of a vehicle according to an embodiment of the application is shown.
S601, sending a seventh instruction to the adaptive charging pile, so that the adaptive charging pile reduces charging power according to the seventh instruction;
the standard charging power data is the highest charging power data set by the factory of the vehicle, and no matter the battery is replaced or aged, the charging power reaching the maximum speed is not larger than the standard charging power data, so a seventh instruction is sent to the adaptive charging pile, and the adaptive charging pile reduces the charging power according to the seventh instruction.
S602, acquiring a charging variation trend of charging rate data of a vehicle to be charged;
And the charging station energy management server continuously receives the charging rate data of the vehicle to be charged, and obtains the charging change trend of the charging rate data of the vehicle to be charged.
S603, under the condition that the charging change trend is determined to be reduced, fourth charging power data are obtained;
and under the condition that the charging change trend is determined to be reduced, fourth charging power data is obtained, wherein the fourth charging power data is the charging power data of the charging change trend at the inflection point.
And S604, sending an eighth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the fourth charging power data.
In the above embodiment, when the vehicle is charged for the first time, the battery condition of the vehicle may be obtained by reducing the charging power, and after the fourth charging power data is obtained, the charging may be performed according to the fourth charging power data when the vehicle is charged next time, and the battery of the vehicle is protected while the charging rate is the highest.
After knowing the time period that can be reserved, the user needs to know the approximate charge cost of the reserved time period, and how to obtain the reserved cost is described below with reference to fig. 7:
fig. 7 is a schematic flow chart of reserving charging according to an embodiment of the application.
S701, acquiring the electric charge of a first charging station;
the charging station energy management server obtains the electric charge of the first charging station.
S702, inputting the electric charge of the first charging station and the data of the target reservation time period into an electric charge calculation function to obtain the charging charge of the reservation target reservation time period;
the user selects a time slot to reserve charging, the electric charge of the first charging station and the data of the target reservation time slot are input into an electric charge calculation function, and the charging charge of the reserved target reservation time slot is obtained, wherein the electric charge calculation function is as follows:
in the formula, S is the charge cost, t 1 Time t is the starting time of the target reservation period data 2 The ending time of the target reservation time period data is c is the electric charge, and p is the charging power; and sending the charging expense to the vehicle to be charged.
And S703, sending the charging expense to the vehicle to be charged.
In the above embodiment, the fee information of the reserved time period may be provided to the user according to the electric fee calculation function, so as to assist the user in selecting an appropriate charging scheme.
If the user needs to know the charging schemes of different areas and obtain the optimal charging scheme, how to obtain the optimal charging scheme is described below with reference to fig. 8:
referring to fig. 8, a flow chart of a charging scheme is obtained in an embodiment of the application.
S801, acquiring electric charges of charging stations in different areas;
the electric charges in all areas are different, and the charging station energy management server acquires the electric charges in the areas where different charging stations are located.
S802, inputting first charging power data of a vehicle to be charged and electric charges of charging stations in different areas into a comprehensive calculation function to obtain comprehensive scores;
inputting the first charging power data of the vehicle to be charged and the electric charges of charging stations in different areas into a comprehensive calculation function to obtain a comprehensive score, wherein the comprehensive calculation function is as follows:
in the formula, K is the comprehensive score, tau is the maximum charging power of the charging pile, sigma is the first charging power data, x is the distance between charging stations in different areas and a vehicle to be charged, and c is the electric charge of the charging stations in different areas.
S803, sequencing the comprehensive scores from large to small to obtain a comprehensive score list;
and sequencing the obtained comprehensive scores to obtain a comprehensive score list, so that a user can clearly know the optimal charging scheme.
And S804, sending the comprehensive grading list to the vehicle to be charged.
And the charging station energy management server sends the comprehensive scoring list to the vehicle to be charged, and a user can select a charging scheme suitable for the user according to the user's own situation.
In the above embodiment, the user can know different charging schemes through the comprehensive scoring list, and can select a charging scheme according to the user's own needs, so as to provide an optimal charging scheme for the user.
The server in the embodiment of the present application is described below from a module point of view:
fig. 9 is a schematic structural diagram of a functional module of a server according to an embodiment of the present application.
The server includes:
a receiving module 901, configured to receive a situation of a charging request of a vehicle to be charged; the reservation information containing the target reservation time period data is used for receiving the vehicle to be charged;
the processing module 902 is configured to determine, when a charging request sent by a vehicle to be charged is received, an adaptive charging station existing in a preset distance range of the vehicle to be charged; determining a charging station of the adaptive charging post with a free charge as an idle charging station; determining a first charging station and a second charging station; for determining that, in case it is determined that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, idle period data in a reservation schedule of the adaptive charging peg in the first charging station is acquired; the method comprises the steps of adding target reservation time period data into a reservation time table under the condition that reservation information which is sent by a vehicle to be charged and contains the target reservation time period data is confirmed to be received;
An output module 903, configured to, when it is determined that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, obtain idle time period data in a reservation schedule of the adaptive charging pile in the first charging station, and then send the idle time period data to the vehicle to be charged, so that the vehicle to be charged selects any idle time period data as target reservation time period data; the method comprises the steps of sending position information of a second charging station to the vehicle to be charged under the condition that the vehicle to be charged can reach the second charging station; and the position information of the first charging station is sent to the vehicle to be charged under the condition that the reservation information which is sent by the vehicle to be charged and contains the target reservation time period data is confirmed to be received.
In some embodiments, the processing module 902 specifically includes:
a determining unit 9021, configured to determine, when a charging request sent by a vehicle to be charged is received, an adaptive charging station existing within a preset distance range of the vehicle to be charged; determining a charging station of the adaptive charging post with a free charge as an idle charging station; determining a first charging station and a second charging station; the method comprises the steps of determining that a vehicle to be charged is connected with an adaptive charging pile; for determining a charging variation trend;
The judging unit 9022 is configured to judge whether the vehicle to be charged has first charging power data of last charging of the vehicle to be charged after determining that the vehicle to be charged is connected with the adaptive charging pile;
an obtaining unit 9023, configured to obtain idle time period data in a reservation schedule of the adaptive charging peg in the first charging station, in a case where it is determined that the vehicle to be charged cannot reach the second charging station but can reach the first charging station; if the first charging power data are not available, standard charging power data published by the authorities of the vehicles to be charged are obtained according to the brand information of the vehicles to be charged; the method comprises the steps of acquiring a charging variation trend of charging rate data of a vehicle to be charged; the method comprises the steps of obtaining electric charge of a first charging station; the method comprises the steps of acquiring electric charges of charging stations in different areas;
an adding unit 9024 for adding the target reservation period data to the reservation schedule in the case of determining that reservation information including the target reservation period data of the vehicle to be charged is received.
The servers in the embodiments of the present application are described above from the point of view of modularized functional entities, and the servers in the embodiments of the present application are described below from the point of view of hardware processing, please refer to fig. 10, which is a schematic diagram of the physical device structure of one server provided in the embodiments of the present application.
It should be noted that the structure of the server shown in fig. 10 is only an example, and should not limit the functions and the application scope of the embodiments of the present invention.
As shown in fig. 10, the server includes a central processing unit (Central Processing Unit, CPU) 1001 that can perform various appropriate actions and processes, such as performing the method described in the above embodiment, according to a program stored in a Read-Only Memory (ROM) 1002 or a program loaded from a storage section 1008 into a random access Memory (Random Access Memory, RAM) 1003. In the RAM 1003, various programs and data required for system operation are also stored. The CPU 1001, ROM 1002, and RAM 1003 are connected to each other by a bus 1004. An Input/Output (I/O) interface 1005 is also connected to bus 1004.
The following components are connected to the I/O interface 1005: an input section 1006 including a camera, an infrared sensor, and the like; an output section 1007 including a liquid crystal display (Liquid Crystal Display, LCD), a speaker, and the like; a storage portion 1008 including a hard disk or the like; and a communication section 1009 including a network interface card such as a LAN (Local Area Network ) card, a modem, or the like. The communication section 1009 performs communication processing via a network such as the internet. The drive 1010 is also connected to the I/O interface 1005 as needed. A removable medium 1011, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like, is installed as needed in the drive 1010, so that a computer program read out therefrom is installed as needed in the storage section 1008.
In particular, according to embodiments of the present invention, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present invention include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising a computer program for performing the method shown in the flowchart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 1009, and/or installed from the removable medium 1011. When the computer program is executed by a Central Processing Unit (CPU) 1001, various functions defined in the present invention are executed.
It should be noted that, the computer readable medium shown in the embodiments of the present invention may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-Only Memory (ROM), an erasable programmable read-Only Memory (Erasable Programmable Read Only Memory, EPROM), flash Memory, an optical fiber, a portable compact disc read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with a computer-readable computer program embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. Where each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Specifically, the server of the present embodiment includes a processor and a memory, and the memory stores a computer program, and when the computer program is executed by the processor, the method for measuring spectral information provided in the foregoing embodiment is implemented.
As another aspect, the present application also provides a computer-readable storage medium, which may be contained in the server described in the above embodiment; or may exist alone without being assembled into the server. The storage medium carries one or more computer programs which, when executed by a processor of the server, cause the server to implement the methods provided in the embodiments described above.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
As used in the above embodiments, the term "when …" may be interpreted to mean "if …" or "after …" or "in response to determination …" or "in response to detection …" depending on the context. Similarly, the phrase "at the time of determination …" or "if detected (a stated condition or event)" may be interpreted to mean "if determined …" or "in response to determination …" or "at the time of detection (a stated condition or event)" or "in response to detection (a stated condition or event)" depending on the context.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital subscriber line), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid state disk), etc.
Those of ordinary skill in the art will appreciate that implementing all or part of the above-described method embodiments may be accomplished by a computer program to instruct related hardware, the program may be stored in a computer readable storage medium, and the program may include the above-described method embodiments when executed. And the aforementioned storage medium includes: ROM or random access memory RAM, magnetic or optical disk, etc.
Claims (10)
1. A charging station energy management method, comprising:
under the condition that a charging request sent by a vehicle to be charged is received, determining an adaptive charging station in a preset distance range of the vehicle to be charged, wherein an adaptive charging pile matched with brand information of the vehicle to be charged is arranged in the adaptive charging station, and the charging request comprises the brand information and the residual electric quantity data of the vehicle to be charged;
determining a charging station of the adaptive charging pile with the idle in the adaptive charging stations as an idle charging station;
determining a first charging station and a second charging station, wherein the first charging station is the adaptive charging station closest to the vehicle to be charged, the second charging station is the idle charging station closest to the vehicle to be charged, and the distance between the first charging station and the vehicle to be charged is smaller than the distance between the second charging station and the vehicle to be charged;
Transmitting position information of the second charging station to the vehicle to be charged under the condition that the vehicle to be charged can reach the second charging station;
acquiring idle time period data in a reservation schedule of the adaptive charging peg in the first charging station under the condition that the vehicle to be charged cannot reach the second charging station but can reach the first charging station;
the idle time period data are sent to the vehicle to be charged, so that the vehicle to be charged selects any idle time period data as target reservation time period data;
and under the condition that the reservation information which is sent by the vehicle to be charged and contains the target reservation time period data is determined to be received, adding the target reservation time period data into the reservation time table, and sending the position information of the first charging station to the vehicle to be charged.
2. The method according to claim 1, wherein in the case where it is determined that the reservation information including the target reservation period data transmitted from the vehicle to be charged is received, after adding the target reservation period data to the reservation schedule and transmitting the position information of the first charging station to the vehicle to be charged, further comprising:
Determining that the vehicle to be charged is connected with the adaptive charging pile;
judging whether the vehicle to be charged has first charging power data of the last time;
if the first charging power data are available, a first instruction is sent to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data;
if the first charging power data are not available, standard charging power data published by the authorities of the vehicles to be charged are obtained according to the brand information of the vehicles to be charged;
and sending a second instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the standard charging power data.
3. The method of claim 2, wherein the sending a first instruction to the adaptive charging pile if the first charging power data is included, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data, and further comprising:
sending a third instruction to the adaptive charging pile, so that the adaptive charging pile increases charging power according to the third instruction;
acquiring a charging variation trend of the charging rate data of the vehicle to be charged;
Under the condition that the charging change trend is determined to be increased and then maintained unchanged, second charging power data is obtained, wherein the second charging power data is charging power data of the charging change trend at an inflection point;
and sending a fourth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the second charging power data.
4. The method of claim 3, wherein the sending a fourth instruction to the adaptive charging pile causes the adaptive charging pile to charge the vehicle to be charged according to the second charging power data, the method further comprising:
under the condition that the charging change trend is unchanged, a fifth instruction is sent to the adaptive charging pile, so that the adaptive charging pile reduces charging power according to the fifth instruction;
acquiring a charging variation trend of the charging rate data of the vehicle to be charged;
under the condition that the charging change trend is determined to be maintained unchanged and then reduced, third charging power data is obtained, wherein the third charging power data is charging power data of the charging change trend at an inflection point;
and sending a sixth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the third charging power data.
5. The method of claim 2, wherein the sending a second instruction to the adaptive charging pile causes the adaptive charging pile to charge the vehicle to be charged according to the standard charging power data, and wherein the method further comprises:
sending a seventh instruction to the adaptive charging pile, so that the adaptive charging pile reduces charging power according to the seventh instruction;
acquiring a charging variation trend of the charging rate data of the vehicle to be charged;
under the condition that the charging change trend is determined to be maintained unchanged and then reduced, fourth charging power data is obtained, wherein the fourth charging power data is charging power data of the charging change trend at an inflection point;
and sending an eighth instruction to the adaptive charging pile, so that the adaptive charging pile charges the vehicle to be charged according to the fourth charging power data.
6. The method according to claim 1, wherein in the case where it is determined that the reservation information including the target reservation period data transmitted from the vehicle to be charged is received, the target reservation period data is added to the reservation schedule, and the position information of the first charging station is transmitted to the vehicle to be charged, the method further comprises:
Acquiring the electric charge of the first charging station;
inputting the electric charge of the first charging station and the target reservation time period data into an electric charge calculation function to obtain the charging charge reserved for the target reservation time period, wherein the electric charge calculation function is as follows:
in the formula, S is the charge cost, t 1 A start time, t, of the target reservation period data 2 C is the electric charge, and p is the charging power;
and sending the charging expense to the vehicle to be charged.
7. The method of claim 2, wherein the sending a first instruction to the adaptive charging pile if the first charging power data is included, so that the adaptive charging pile charges the vehicle to be charged according to the first charging power data, and further comprising:
acquiring electric charges of charging stations in different areas;
inputting the first charging power data of the vehicle to be charged and the electric charges of the charging stations in different areas into a comprehensive calculation function to obtain a comprehensive score, wherein the comprehensive calculation function is as follows:
in the formula, K is the comprehensive score, tau is the maximum charging power of the charging pile, sigma is the first charging power data, x is the distance between the charging stations in different areas and the vehicle to be charged, and c is the electric charge of the charging stations in different areas;
Sequencing the comprehensive scores from big to small to obtain a comprehensive score list;
and sending the comprehensive scoring list to the vehicle to be charged.
8. A charging station energy management system, comprising:
the receiving module is used for receiving the condition of a charging request of the vehicle to be charged; the reservation information containing the target reservation time period data is used for receiving the vehicle to be charged;
the processing module is used for determining an adaptive charging station existing in a preset distance range of the vehicle to be charged under the condition that a charging request sent by the vehicle to be charged is received; determining a charging station of the adaptive charging post with a free charge as an idle charging station; determining a first charging station and a second charging station; for determining that, in case it is determined that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, idle period data in a reservation schedule of the adaptive charging peg in the first charging station is acquired; the method comprises the steps of adding target reservation time period data into a reservation time table under the condition that reservation information which is sent by a vehicle to be charged and contains the target reservation time period data is confirmed to be received;
The output module is used for sending the idle time period data to the vehicle to be charged after acquiring the idle time period data in the reservation time table of the adaptive charging pile in the first charging station under the condition that the vehicle to be charged cannot reach the second charging station but can reach the first charging station, so that the vehicle to be charged selects any idle time period data as target reservation time period data; the method comprises the steps of sending position information of a second charging station to the vehicle to be charged under the condition that the vehicle to be charged can reach the second charging station; and the position information of the first charging station is sent to the vehicle to be charged under the condition that the reservation information which is sent by the vehicle to be charged and contains the target reservation time period data is confirmed to be received.
9. An electronic device, comprising: one or more processors and memory;
the memory is coupled with the one or more processors, the memory for storing computer program code comprising computer instructions that the one or more processors invoke to cause the electronic device to perform the method of any of claims 1-7.
10. A computer readable storage medium comprising instructions which, when run on an electronic device, cause the electronic device to perform the method of any of claims 1-7.
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009284685A (en) * | 2008-05-23 | 2009-12-03 | Lecip Corp | Charging device |
| CN102009625A (en) * | 2010-11-02 | 2011-04-13 | 电子科技大学 | Charging reservation and navigation system for electric vehicle |
| CN107546789A (en) * | 2016-06-24 | 2018-01-05 | 宁波三星智能电气有限公司 | A kind of electric car reservation navigation charging system and method |
| CN108983638A (en) * | 2017-05-31 | 2018-12-11 | 国网江苏省电力公司常州供电公司 | Electric car charging recommender system and method |
| CN109474035A (en) * | 2018-11-15 | 2019-03-15 | 湖南秒冲新能源科技有限责任公司 | Intelligent charging method, battery, charging system and computer storage medium |
| CN109871985A (en) * | 2019-01-23 | 2019-06-11 | 深圳智链物联科技有限公司 | Charging duration predictor method, device, terminal device and storage medium |
| CN110497817A (en) * | 2019-09-05 | 2019-11-26 | 贵安新区配售电有限公司 | A kind of integrated form is with filling integrated high power DC charging heap control method and system |
| CN111071092A (en) * | 2019-12-17 | 2020-04-28 | 福建星云电子股份有限公司 | Charging pile power dynamic distribution system and method |
| US20200160478A1 (en) * | 2017-07-26 | 2020-05-21 | Via Transportation, Inc. | Distributing vehicles in need of charge to charging stations based on predicted future demand |
| CN111231725A (en) * | 2020-02-28 | 2020-06-05 | 重庆国翰能源发展有限公司 | Cloud server-based high-power charging pile control system and method |
| CN112277713A (en) * | 2020-09-18 | 2021-01-29 | 国网浙江省电力有限公司杭州供电公司 | Dynamic distribution method and device for electric vehicle and charging pile |
| CN112693332A (en) * | 2019-10-22 | 2021-04-23 | 蔺永峰 | Wireless charging system and method for new energy automobile |
| CN114204626A (en) * | 2021-11-22 | 2022-03-18 | 华为数字能源技术有限公司 | Charging control method and related equipment |
| CN115626084A (en) * | 2022-10-18 | 2023-01-20 | 英华达（南京）科技有限公司 | Electric bicycle charging control system and control method thereof |
| CN115891733A (en) * | 2023-01-05 | 2023-04-04 | 北京新能源汽车股份有限公司 | Electric vehicle, charging method thereof, charging device and computer readable storage medium |
| CN116142019A (en) * | 2022-11-28 | 2023-05-23 | 上海邻里邻外信息科技有限公司 | Communication method, device, charging pile and system for charging electric vehicle |
| CN116198385A (en) * | 2023-03-31 | 2023-06-02 | 浙江安吉智电控股有限公司 | Self-service charging method, device, system and component of electrically driven vehicle |
| CN116278918A (en) * | 2023-02-07 | 2023-06-23 | 浙江极氪智能科技有限公司 | Vehicle charging method, device, system and medium |
| CN116341694A (en) * | 2023-03-24 | 2023-06-27 | 上海安吉星信息服务有限公司 | Charging planning method and system |
| CN116461368A (en) * | 2023-01-07 | 2023-07-21 | 广东永光新能源设计咨询有限公司 | New energy automobile charging pile system and new energy automobile charging method |
-
2023
- 2023-08-10 CN CN202311005399.8A patent/CN116993103A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009284685A (en) * | 2008-05-23 | 2009-12-03 | Lecip Corp | Charging device |
| CN102009625A (en) * | 2010-11-02 | 2011-04-13 | 电子科技大学 | Charging reservation and navigation system for electric vehicle |
| CN107546789A (en) * | 2016-06-24 | 2018-01-05 | 宁波三星智能电气有限公司 | A kind of electric car reservation navigation charging system and method |
| CN108983638A (en) * | 2017-05-31 | 2018-12-11 | 国网江苏省电力公司常州供电公司 | Electric car charging recommender system and method |
| US20200160478A1 (en) * | 2017-07-26 | 2020-05-21 | Via Transportation, Inc. | Distributing vehicles in need of charge to charging stations based on predicted future demand |
| CN109474035A (en) * | 2018-11-15 | 2019-03-15 | 湖南秒冲新能源科技有限责任公司 | Intelligent charging method, battery, charging system and computer storage medium |
| CN109871985A (en) * | 2019-01-23 | 2019-06-11 | 深圳智链物联科技有限公司 | Charging duration predictor method, device, terminal device and storage medium |
| CN110497817A (en) * | 2019-09-05 | 2019-11-26 | 贵安新区配售电有限公司 | A kind of integrated form is with filling integrated high power DC charging heap control method and system |
| CN112693332A (en) * | 2019-10-22 | 2021-04-23 | 蔺永峰 | Wireless charging system and method for new energy automobile |
| CN111071092A (en) * | 2019-12-17 | 2020-04-28 | 福建星云电子股份有限公司 | Charging pile power dynamic distribution system and method |
| CN111231725A (en) * | 2020-02-28 | 2020-06-05 | 重庆国翰能源发展有限公司 | Cloud server-based high-power charging pile control system and method |
| CN112277713A (en) * | 2020-09-18 | 2021-01-29 | 国网浙江省电力有限公司杭州供电公司 | Dynamic distribution method and device for electric vehicle and charging pile |
| CN114204626A (en) * | 2021-11-22 | 2022-03-18 | 华为数字能源技术有限公司 | Charging control method and related equipment |
| CN115626084A (en) * | 2022-10-18 | 2023-01-20 | 英华达（南京）科技有限公司 | Electric bicycle charging control system and control method thereof |
| CN116142019A (en) * | 2022-11-28 | 2023-05-23 | 上海邻里邻外信息科技有限公司 | Communication method, device, charging pile and system for charging electric vehicle |
| CN115891733A (en) * | 2023-01-05 | 2023-04-04 | 北京新能源汽车股份有限公司 | Electric vehicle, charging method thereof, charging device and computer readable storage medium |
| CN116461368A (en) * | 2023-01-07 | 2023-07-21 | 广东永光新能源设计咨询有限公司 | New energy automobile charging pile system and new energy automobile charging method |
| CN116278918A (en) * | 2023-02-07 | 2023-06-23 | 浙江极氪智能科技有限公司 | Vehicle charging method, device, system and medium |
| CN116341694A (en) * | 2023-03-24 | 2023-06-27 | 上海安吉星信息服务有限公司 | Charging planning method and system |
| CN116198385A (en) * | 2023-03-31 | 2023-06-02 | 浙江安吉智电控股有限公司 | Self-service charging method, device, system and component of electrically driven vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 苏粟;胡勇;王玮;王世丹;: "基于电动汽车无功补偿的配电网电压调控策略", 电力系统自动化, no. 10 * |
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