CN115441491B - Automatic power dispatching adjustment system based on artificial intelligence - Google Patents
Automatic power dispatching adjustment system based on artificial intelligence Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
- H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
Abstract
The invention relates to an automatic power dispatching and adjusting system based on artificial intelligence, which relates to the technical field of data processing, and comprises a first acquisition module, a second acquisition module and a power dispatching module, wherein the first acquisition module is used for acquiring the residual electric quantity information of a plurality of terminals to be dispatched, and sequencing the terminals to be dispatched according to the residual electric quantity information and the sequence of more electric quantity from less electric quantity; the second acquisition module is used for acquiring historical use information of the first target terminal, predicting whether the first target terminal is in an operating state in a current period according to the historical use information, and eliminating the first sequence from the first target terminal if the first target terminal is in the operating state; the third acquisition module is used for acquiring the history use information of the second target terminal and judging the running state of the second target terminal in the current period according to the history use information; and the scheduling module schedules the strategy of the residual electric quantity of the second target terminal according to the judging result. According to the invention, the target terminal is accurately screened, so that the dispatching precision is ensured, and the dispatching efficiency is improved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to an automatic power dispatching and adjusting system based on artificial intelligence.
Background
At present, the holding capacity of the national electric vehicles breaks through 1000 ten thousand, and each electric vehicle is hopeful to become a small mobile energy storage power station. At present, electric vehicles are mostly used for asking the power grid for power in the identity of a 'demand party', and along with the wide application of V2G technology, the electric vehicles are used for reversely transmitting power to the power grid, so that the electric vehicles have huge schedulable energy storage potential.
Chinese patent publication No.: CN104553834B discloses a system and method for dispatching electric power and energy of electric automobile, wherein the system comprises: the system comprises an electric automobile, a power grid management platform and an owner terminal unit; the electric automobile includes: the device comprises a battery pack, a motor controller and a wireless communication unit, wherein the motor controller is connected with the battery pack and the wireless communication unit; the motor controller is connected with the alternating current charging equipment at the power grid side; the power grid management platform is used for sending a discharge request to the main terminal unit; the vehicle owner terminal unit is used for sending a discharge permission instruction to the power grid management platform and the wireless communication unit according to the discharge request; a wireless communication unit for transmitting a discharge command to the motor controller according to the discharge permission indication; and the motor controller is used for converting the electric energy in the battery pack into electric power according to the discharging command and outputting the electric power to the alternating current charging equipment so as to transmit power to the power grid through the alternating current charging equipment. Therefore, the technical scheme achieves the purpose of energy storage of reverse power transmission scheduling of the electric automobile to the power grid, however, the technical scheme does not accurately judge the allowed scheduling probability of the battery of the electric automobile, the probability of allowing a discharge request to be sent to the automobile owner terminal is low, and the problems of low power scheduling precision and low power scheduling efficiency exist.
Disclosure of Invention
Therefore, the invention provides an automatic power dispatching adjustment system based on artificial intelligence, which is used for solving the problems that the prior art does not accurately judge the allowable dispatching probability of the battery of the electric automobile, the probability of sending a discharge request to a vehicle owner terminal is low, the power dispatching precision is low and the power dispatching efficiency is low.
To achieve the above object, the present invention provides an artificial intelligence based automatic power dispatching adjustment system, comprising,
the first acquisition module is used for acquiring the residual electric quantity information of a plurality of terminals to be scheduled, and sequencing the terminals to be scheduled according to the residual electric quantity information in the order of more electric quantity to form a first sequence, wherein the first terminal to be scheduled in the first sequence is set as a first target terminal;
the second acquisition module is used for acquiring historical use information of the first target terminal, predicting whether the first target terminal is in an operation state or not in a current period according to the historical use information, and eliminating a first sequence from the first target terminal to form a second sequence if the first target terminal is in the operation state, wherein a first terminal to be scheduled in the second sequence is set as the second target terminal;
the third acquisition module is used for acquiring the historical use information of the second target terminal, judging the running state of the second target terminal in the current period according to the historical use information, and acquiring a judging result;
and the scheduling module schedules the strategy of the residual electric quantity of the second target terminal according to the judging result.
Further, the first acquisition module includes: the device comprises a residual electric quantity acquisition unit, a sequence ordering unit and a target determining unit;
the residual electric quantity acquisition unit is used for receiving the information of the plurality of vehicle owner terminals and acquiring the residual electric quantity information of the plurality of terminals to be scheduled;
the sequence ordering unit is used for extracting terminal information and determining a power-down curve;
the target determining unit is used for determining whether to adjust the position of the terminal in the first sequence according to the number of the identification segments of the power-down curve, and taking the first terminal in the adjusted sequence as a target terminal.
Further, the number of the identification segments according to the power-down curve determines whether to adjust the position of the terminal in the first sequence,
if the number of the identification sections of the power-down curve of the first terminal is more than or equal to the number of the identification sections of the preset power-down curve, eliminating the first terminal to form a new first terminal;
if the number of the identification sections of the power-down curve of the first terminal is less than the number of the identification sections of the preset power-down curve, the adjustment is not performed.
Further, when judging the running state of the first target terminal, acquiring historical use information of the first target terminal, wherein the historical use information comprises a vehicle-using period of a first target terminal vehicle owner, comparing the vehicle-using period of the first target terminal vehicle owner with a current period, judging that the first target terminal is in a non-running state if the current period is the non-vehicle-using period of the first target terminal vehicle owner, and otherwise, judging that the first target terminal is in the running state.
Further, when the first target terminal is rejected to form a second sequence, if the first target terminal is judged to be in an operating state, the first target terminal is rejected from the first sequence, and after being rejected, the first target terminal is reordered according to the order of more electric quantity to form the second sequence.
Further, when the historical use information of the second target terminal is acquired, the information interaction is carried out through the wireless communication between the motor controller and the acquisition module, the starting time and the closing time of the motor controller are acquired,
if the starting time and the closing time of the motor controller are shorter and the starting and closing frequencies are higher, the historical use information is corrected, when the correction is carried out, the last closing time and the last starting time are obtained, and the period between the closing time and the starting time is taken as a non-running state.
Further, the operation state of the second target terminal in the current period is judged according to the history use information, the judgment result is obtained,
when the running state of the second target terminal in the current period is judged, acquiring an electric quantity change value of the second target terminal in the historical use information, establishing a rectangular coordinate system by taking time as an abscissa and the electric quantity change value as an ordinate, drawing a curve, calculating the slope of the curve, and judging the running state of the second target terminal in the current period according to the slope.
Further, when judging the running state of the second target terminal in the current time period, acquiring the times of successful scheduling requests in the current time period in the historical use information, if the times of successful scheduling requests are more than or equal to the times of successful scheduling requests preset, judging the running state of the second target terminal in the current time period to be a non-running state, and if the times of successful scheduling requests are less than the times of successful scheduling requests preset, judging the running state of the second target terminal in the current time period to be a running state.
Further, the scheduling module comprises a receiving unit, a setting unit, a statistics unit, a comparison unit and an enabling unit;
the receiving unit is used for receiving a first judging result, wherein the first judging result is that the second target terminal is in a non-running state in the current period;
the setting unit is used for setting a scheduling standard quantity;
the statistics unit is used for counting the historical scheduling success rate of the electric quantity of the second target terminal;
the comparison unit is used for comparing the power history dispatching success rate with the dispatching standard quantity;
if the power history scheduling success rate is more than or equal to the preset scheduling standard quantity, enabling the residual power of the second target terminal in the current period by an enabling unit;
if the power history scheduling success rate is smaller than the preset scheduling standard quantity, the second target terminal is removed from the second sequence to form a third sequence, and the terminals to be scheduled in the third sequence are reordered.
Further, the enabling unit enables the remaining power of the second target terminal in the current period,
and when the residual electric quantity of the second target terminal is started, starting the residual electric quantity of the second target terminal according to the power scheduling requirement of a preset time period, and when the residual electric quantity of the second target terminal is started, taking the electric quantity difference value as the maximum electric quantity discharge output, and after the discharge output is finished, charging the second target terminal according to a preset charging time period.
Compared with the prior art, the method has the advantages that targets suitable for scheduling can be screened from a plurality of terminals to be scheduled by setting the target terminals, more terminals to be scheduled are available in practical application, however, fewer suitable scheduling terminals exist, if the target terminals are not set, a large number of target terminals which do not meet requirements are scheduled, so that the scheduling accuracy is low, and the scheduling efficiency is affected.
In particular, the residual electric quantity acquisition unit is used for receiving the information of a plurality of vehicle owner terminals and acquiring the residual electric quantity information of a plurality of terminals to be scheduled, so that whether the residual electric quantity of the terminals to be scheduled is suitable for scheduling can be effectively determined, the sequence ordering unit is used for extracting the terminal information and determining a power-down curve, whether the battery performance is suitable for scheduling can be effectively determined, the target determination unit is used for determining whether the position of the terminals in the first sequence is adjusted according to the number of the identification sections of the power-down curve, and the first terminal in the adjusted sequence is used as a target terminal, so that the precision of the target terminal can be ensured, the scheduling precision can be improved, and the scheduling efficiency can be improved.
In particular, whether the position of the terminal in the first sequence is adjusted or not is determined through the number of the identification segments of the power-down curve so as to judge the performance of the battery, and therefore the position ordering of the target terminal is determined, the precision of the target terminal can be ensured, the dispatching precision is improved, and the dispatching efficiency is improved. If the number of the identification sections of the power-down curve of the first terminal is more than or equal to the number of the identification sections of the preset power-down curve, eliminating the first terminal to form a new first terminal; if the number of the identification sections of the power-down curve of the first terminal is less than the number of the identification sections of the preset power-down curve, the adjustment is not performed. Therefore, the accuracy of the target terminal is guaranteed, the scheduling accuracy is improved, and the scheduling efficiency is improved.
In particular, the operation state of the first target terminal is judged to determine whether the first target terminal is suitable for scheduling, and in practical application, if the target terminal is in the operation state, the first target terminal is not suitable for scheduling, so that the accuracy of scheduling can be ensured by judging the operation state of the first target terminal, and the scheduling efficiency is improved. When judging the running state of a first target terminal, acquiring historical use information of the first target terminal, wherein the historical use information comprises a vehicle-using period of a first target terminal vehicle owner, comparing the vehicle-using period of the first target terminal vehicle owner with a current period, judging that the first target terminal is in a non-running state if the current period is the non-vehicle-using period of the first target terminal vehicle owner, and otherwise, judging that the first target terminal is in the running state. Therefore, the judgment precision can be effectively improved, the dispatching precision is ensured, and the dispatching efficiency is improved.
And particularly, removing the first target terminal in the running state from the first sequence, and reordering the removed first target terminal according to the order of more electric quantity to form a second sequence. The target terminals are precisely arranged to ensure the dispatching precision, so that the dispatching efficiency is improved.
In particular, by acquiring the historical usage information of the second target terminal, specifically, performing information interaction through wireless communication between the motor controller and the acquisition module, acquiring the start time and the stop time of the motor controller, if the start time and the stop time of the motor controller are shorter and the start and stop frequency is higher, correcting the historical usage information, and when correction is performed, acquiring the last stop time and the last start time, and taking the time period between the stop time and the start time as a non-running state. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
And particularly, by acquiring the electric quantity change value of the second target terminal in the historical use information, establishing a rectangular coordinate system by taking time as an abscissa and taking the electric quantity change value as an ordinate, drawing a curve, calculating the slope of the curve, and judging the running state of the second target terminal in the current period according to the slope. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
And particularly, the number of times that the scheduling request is successful in the current period in the historical use information is obtained, if the number of times that the scheduling request is successful is greater than or equal to the number of times that the scheduling request is successful in the preset period, the running state of the second target terminal in the current period is judged to be a non-running state, and if the number of times that the scheduling request is successful in the historical use information is less than the number of times that the scheduling request is successful in the preset period, the running state of the second target terminal in the current period is judged to be a running state. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
In particular, a first judging result is received by a receiving unit, wherein the first judging result is that the second target terminal is in a non-running state in the current period; setting a scheduling standard quantity through a setting unit; counting the power history scheduling success rate of the second target terminal through a counting unit; comparing the power history dispatching success rate with a dispatching standard quantity through a comparison unit; if the power history scheduling success rate is more than or equal to the preset scheduling standard quantity, enabling the residual power of the second target terminal in the current period by an enabling unit; if the power history scheduling success rate is smaller than the preset scheduling standard quantity, the second target terminal is removed from the second sequence to form a third sequence, and the terminals to be scheduled in the third sequence are reordered. So as to ensure the precision of the dispatching and improve the dispatching efficiency.
Particularly, the starting unit starts the residual electric quantity of the second target terminal in the current period, when the residual electric quantity of the second target terminal is started, the residual electric quantity of the second target terminal is started according to the power scheduling requirement of the preset period, when the residual electric quantity of the second target terminal is started, the electric quantity difference value is used as the maximum electric quantity to be discharged and output according to the difference value between the residual electric quantity of the second target terminal and the preset reserved electric quantity, and after the discharging and outputting are finished, the second target terminal is charged according to the preset charging period. The method can ensure that the electric quantity is not excessively scheduled when the electric power is required to be scheduled, and the target terminal can be timely charged according to the preset charging period after the scheduling is finished, so that the next scheduling requirement is ensured, the scheduling precision is improved, and the scheduling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an artificial intelligence-based automated power dispatching regulation system in an embodiment of the invention;
fig. 2 is a schematic structural diagram of a scheduling module in an embodiment of the present invention.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1-2, an embodiment of an artificial intelligence-based automated power dispatching and adjusting system comprises,
the first acquisition module is used for acquiring the residual electric quantity information of a plurality of terminals to be scheduled, and sequencing the terminals to be scheduled according to the residual electric quantity information in the order of more electric quantity to form a first sequence, wherein the first terminal to be scheduled in the first sequence is set as a first target terminal;
the second acquisition module is used for acquiring historical use information of the first target terminal, predicting whether the first target terminal is in an operation state or not in a current period according to the historical use information, and eliminating a first sequence from the first target terminal to form a second sequence if the first target terminal is in the operation state, wherein a first terminal to be scheduled in the second sequence is set as the second target terminal;
the third acquisition module is used for acquiring the historical use information of the second target terminal, judging the running state of the second target terminal in the current period according to the historical use information, and acquiring a judging result;
and the scheduling module schedules the strategy of the residual electric quantity of the second target terminal according to the judging result.
Specifically, the embodiment of the invention is applied to power dispatching regulation, and particularly the electric automobile can be in wireless communication with the power grid management platform and the main terminal unit to acquire main terminal information, for example, the electric automobile is in wireless communication with the power grid management platform and the main terminal unit through the built-in wireless communication unit. The wireless communication unit may be, for example, a wireless communication circuit supporting a communication mode such as 2G, 3G, or 4G. The electric automobile and the alternating current charging equipment can be connected through a charging cable so as to charge the electric automobile or feed electricity to a power grid by using the electric automobile. In this embodiment, information may be transferred between the electric vehicle and the ac charging device by using a communication signal line (such as a CP signal line or a CAN bus) in the charging cable, for example, after the electric vehicle is connected to the ac charging device through the charging cable, the ac charging device obtains information such as a remaining power of the electric vehicle from the electric vehicle by using the signal line in the charging cable.
Specifically, the power grid management platform and the main terminal unit may also use a wireless communication mode, and wired communication (such as power line carrier communication) may be used between the power grid management platform and the ac charging device. The vehicle owner terminal unit may be, for example, a mobile communication device such as a smart phone, a tablet computer, a personal digital assistant, and the like.
Specifically, the electric vehicle may include: the battery pack, the motor controller and the wireless communication unit CAN communicate with each other, for example, a CAN bus CAN be adopted between the battery pack, the motor controller and the wireless communication unit, so that information interaction is realized, for example, the motor controller CAN acquire information such as the residual electric quantity of the battery pack through the CAN bus, and the wireless communication unit CAN send commands such as charging and discharging to the motor controller through the CAN bus.
Specifically, the embodiment of the invention can screen targets suitable for scheduling in a plurality of terminals to be scheduled by setting the target terminals, and has more terminals to be scheduled in practical application, but has fewer suitable scheduling terminals, if the target terminals are not set, a large number of target terminals which do not meet the requirements are scheduled, so that the scheduling precision is low, and the scheduling efficiency is affected.
Specifically, the first acquisition module includes: the device comprises a residual electric quantity acquisition unit, a sequence ordering unit and a target determining unit;
the residual electric quantity acquisition unit is used for receiving the information of the plurality of vehicle owner terminals and acquiring the residual electric quantity information of the plurality of terminals to be scheduled;
the sequence ordering unit is used for extracting terminal information and determining a power-down curve;
the target determining unit is used for determining whether to adjust the position of the terminal in the first sequence according to the number of the identification segments of the power-down curve, and taking the first terminal in the adjusted sequence as a target terminal.
Specifically, in the embodiment of the present invention, the remaining power information of the terminal to be scheduled is the remaining power of the battery of the electric vehicle, the power-down curve is a curve of reducing the power of the battery of the electric vehicle, and the number of identification segments of the power-down curve is the number of identification segments corresponding to the power-down curve.
Specifically, the embodiment of the invention receives the information of a plurality of vehicle owner terminals through the residual electric quantity acquisition unit, acquires the residual electric quantity information of a plurality of terminals to be scheduled, can effectively determine whether the residual electric quantity of the terminals to be scheduled is suitable for scheduling, extracts the terminal information through the sequence ordering unit, determines the power-down curve, can effectively determine whether the battery performance is suitable for scheduling, determines whether the position of the terminals in the first sequence is adjusted according to the number of the identification sections of the power-down curve through the target determination unit, and takes the first terminal in the adjusted sequence as the target terminal, so that the precision of the target terminal can be ensured, and the scheduling precision is improved, thereby improving the scheduling efficiency.
In particular, the number of the identification segments according to the power-down curve determines whether to adjust the position of the terminal in the first sequence,
if the number of the identification sections of the power-down curve of the first terminal is more than or equal to the number of the identification sections of the preset power-down curve, eliminating the first terminal to form a new first terminal;
if the number of the identification sections of the power-down curve of the first terminal is less than the number of the identification sections of the preset power-down curve, the adjustment is not performed.
Specifically, the embodiment of the invention determines whether to adjust the position of the terminal in the first sequence through the number of the identification segments of the power-down curve so as to judge the performance of the battery, thereby determining the position ordering of the target terminal, ensuring the precision of the target terminal, improving the dispatching precision and improving the dispatching efficiency. If the number of the identification sections of the power-down curve of the first terminal is more than or equal to the number of the identification sections of the preset power-down curve, eliminating the first terminal to form a new first terminal; if the number of the identification sections of the power-down curve of the first terminal is less than the number of the identification sections of the preset power-down curve, the adjustment is not performed. Therefore, the accuracy of the target terminal is guaranteed, the scheduling accuracy is improved, and the scheduling efficiency is improved.
Specifically, when judging the running state of the first target terminal, acquiring historical use information of the first target terminal, wherein the historical use information comprises a vehicle-using period of a first target terminal vehicle owner, comparing the vehicle-using period of the first target terminal vehicle owner with a current period, judging that the first target terminal is in a non-running state if the current period is the non-vehicle-using period of the first target terminal vehicle owner, and otherwise, judging that the first target terminal is in the running state.
Specifically, in the embodiment of the invention, the vehicle-using period and the non-using period of the vehicle owner can be judged through the starting time and the closing time of the target terminal motor controller, the period from the first starting time to the first closing time of the motor controller is set as the vehicle-using period, and the period from the first closing time to the second starting time is set as the non-using period. For example, the first start time of the motor controller is 7:30 a.m., the first close time of the motor controller is 8:30 a.m., the time period from 7:30 a.m. to 8:30 a.m. is a vehicle-using period, the second start time of the motor controller is 17:30 a.m., and the time period from 8:30 a.m. to 17:30 a.m. is a non-vehicle-using period.
Specifically, the embodiment of the invention determines whether the first target terminal is suitable for scheduling or not by judging the running state of the first target terminal, and in practical application, if the target terminal is in the running state, the first target terminal is not suitable for scheduling, so that the accuracy of scheduling can be ensured by judging the running state of the first target terminal, and the scheduling efficiency is improved. When judging the running state of a first target terminal, acquiring historical use information of the first target terminal, wherein the historical use information comprises a vehicle-using period of a first target terminal vehicle owner, comparing the vehicle-using period of the first target terminal vehicle owner with a current period, judging that the first target terminal is in a non-running state if the current period is the non-vehicle-using period of the first target terminal vehicle owner, and otherwise, judging that the first target terminal is in the running state. Therefore, the judgment precision can be effectively improved, the dispatching precision is ensured, and the dispatching efficiency is improved.
Specifically, when the first target terminal is rejected to form a second sequence, if the first target terminal is judged to be in an operating state, the first target terminal is rejected from the first sequence, and after being rejected, the first target terminal is reordered according to the order of more electric quantity to less electric quantity to form the second sequence.
Specifically, the embodiment of the invention eliminates the first target terminal in the running state from the first sequence, and reorders the first target terminal according to the order of more electric quantity after eliminating the first target terminal to form a second sequence. The target terminals are precisely arranged to ensure the dispatching precision, so that the dispatching efficiency is improved.
Specifically, when the historical use information of the second target terminal is acquired, the information interaction is carried out through the wireless communication between the motor controller and the acquisition module, the starting time and the closing time of the motor controller are acquired,
if the starting time and the closing time of the motor controller are shorter and the starting and closing frequencies are higher, the historical use information is corrected, when the correction is carried out, the last closing time and the last starting time are obtained, and the period between the closing time and the starting time is taken as a non-running state.
Specifically, in the embodiment of the invention, by acquiring the historical usage information of the second target terminal, specifically, through performing information interaction by wireless communication between the motor controller and the acquisition module, the starting time and the closing time of the motor controller are acquired, if the starting time and the closing time of the motor controller are shorter and the starting and closing frequencies are higher, the historical usage information is corrected, and when the correction is performed, the time interval between the last closing time and the last starting time is acquired, and the closing time and the starting time is taken as a non-running state. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
Specifically, the operation state of the second target terminal in the current period is determined according to the history use information, the determination result is obtained,
when the running state of the second target terminal in the current period is judged, acquiring an electric quantity change value of the second target terminal in the historical use information, establishing a rectangular coordinate system by taking time as an abscissa and the electric quantity change value as an ordinate, drawing a curve, calculating the slope of the curve, and judging the running state of the second target terminal in the current period according to the slope.
Specifically, the embodiment of the invention establishes a rectangular coordinate system by taking time as an abscissa and taking the electric quantity change value as an ordinate through acquiring the electric quantity change value of the second target terminal in the historical use information, draws a curve, calculates the slope of the curve, and judges the running state of the second target terminal in the current period according to the slope. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
Specifically, when judging the running state of the second target terminal in the current period, acquiring the number of times of successful scheduling requests in the current period in the historical use information, if the number of times of successful scheduling requests is larger than or equal to the number of times of successful scheduling requests preset, judging the running state of the second target terminal in the current period to be a non-running state, and if the number of times of successful scheduling requests is smaller than the number of times of successful scheduling requests preset, judging the running state of the second target terminal in the current period to be a running state.
Specifically, the embodiment of the invention judges that the running state of the second target terminal in the current period is a non-running state by acquiring the number of times of successful scheduling requests in the current period in the historical use information, if the number of times of successful scheduling requests is larger than or equal to the number of times of successful scheduling requests preset, and judges that the running state of the second target terminal in the current period is a running state if the number of times of successful scheduling requests is smaller than the number of times of successful scheduling requests preset. Whether the target terminal is suitable for scheduling or not is determined, so that scheduling accuracy is guaranteed, and scheduling efficiency is improved.
Specifically, the scheduling module comprises a receiving unit, a setting unit, a statistics unit, a comparison unit and an enabling unit;
the receiving unit is used for receiving a first judging result, wherein the first judging result is that the second target terminal is in a non-running state in the current period;
the setting unit is used for setting a scheduling standard quantity;
the statistics unit is used for counting the historical scheduling success rate of the electric quantity of the second target terminal;
the comparison unit is used for comparing the power history dispatching success rate with the dispatching standard quantity;
if the power history scheduling success rate is more than or equal to the preset scheduling standard quantity, enabling the residual power of the second target terminal in the current period by an enabling unit;
if the power history scheduling success rate is smaller than the preset scheduling standard quantity, the second target terminal is removed from the second sequence to form a third sequence, and the terminals to be scheduled in the third sequence are reordered.
Specifically, the embodiment of the invention receives a first judging result through a receiving unit, wherein the first judging result is that the second target terminal is in a non-running state in the current period; setting a scheduling standard quantity through a setting unit; counting the power history scheduling success rate of the second target terminal through a counting unit; comparing the power history dispatching success rate with a dispatching standard quantity through a comparison unit; if the power history scheduling success rate is more than or equal to the preset scheduling standard quantity, enabling the residual power of the second target terminal in the current period by an enabling unit; if the power history scheduling success rate is smaller than the preset scheduling standard quantity, the second target terminal is removed from the second sequence to form a third sequence, and the terminals to be scheduled in the third sequence are reordered. So as to ensure the precision of the dispatching and improve the dispatching efficiency.
In particular, the enabling unit enables the remaining power of the second target terminal for the current period,
and when the residual electric quantity of the second target terminal is started, starting the residual electric quantity of the second target terminal according to the power scheduling requirement of a preset time period, and when the residual electric quantity of the second target terminal is started, taking the electric quantity difference value as the maximum electric quantity discharge output, and after the discharge output is finished, charging the second target terminal according to a preset charging time period.
Specifically, the embodiment of the invention enables the residual electric quantity of the second target terminal in the current period through the enabling unit, when the residual electric quantity of the second target terminal is enabled, the residual electric quantity of the second target terminal is enabled according to the power scheduling requirement of the preset period, when the residual electric quantity of the second target terminal is enabled, the electric quantity difference value is used as the maximum electric quantity discharging output according to the difference value between the residual electric quantity of the second target terminal and the preset reserved electric quantity, and after the discharging output is finished, the second target terminal is charged according to the preset charging period. The method can ensure that the electric quantity is not excessively scheduled when the electric power is required to be scheduled, and the target terminal can be timely charged according to the preset charging period after the scheduling is finished, so that the next scheduling requirement is ensured, the scheduling precision is improved, and the scheduling efficiency is improved.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
Claims (9)
1. An automatic power dispatching and adjusting system based on artificial intelligence is characterized by comprising,
the first acquisition module is used for acquiring the residual electric quantity information of a plurality of terminals to be scheduled, and sequencing the terminals to be scheduled according to the residual electric quantity information in the order of more electric quantity to form a first sequence, wherein the first terminal to be scheduled in the first sequence is set as a first target terminal;
the second acquisition module is used for acquiring historical use information of the first target terminal, predicting whether the first target terminal is in an operation state or not in a current period according to the historical use information, and eliminating a first sequence from the first target terminal to form a second sequence if the first target terminal is in the operation state, wherein a first terminal to be scheduled in the second sequence is set as the second target terminal;
the third acquisition module is used for acquiring the historical use information of the second target terminal, judging the running state of the second target terminal in the current period according to the historical use information, and acquiring a judging result;
the scheduling module schedules the strategy of the residual electric quantity of the second target terminal according to the judging result;
the first acquisition module includes: the device comprises a residual electric quantity acquisition unit, a sequence ordering unit and a target determining unit;
the residual electric quantity acquisition unit is used for receiving the information of the plurality of vehicle owner terminals and acquiring the residual electric quantity information of the plurality of terminals to be scheduled;
the sequence ordering unit is used for extracting terminal information and determining a power-down curve;
the target determining unit is used for determining whether to adjust the position of the terminal in the first sequence according to the number of the identification segments of the power-down curve, and taking the first terminal in the adjusted sequence as a target terminal.
2. The automated power schedule adjustment system based on artificial intelligence of claim 1, wherein the determining whether to adjust the position of the terminal in the first sequence based on the number of identified segments of the power down curve,
if the number of the identification sections of the power-down curve of the first terminal is more than or equal to the number of the identification sections of the preset power-down curve, eliminating the first terminal to form a new first terminal;
if the number of the identification sections of the power-down curve of the first terminal is less than the number of the identification sections of the preset power-down curve, the adjustment is not performed.
3. The automated power dispatching adjustment system based on artificial intelligence of claim 2, wherein when judging the operation state of a first target terminal, acquiring historical usage information of the first target terminal, wherein the historical usage information comprises a vehicle-using period of a first target terminal vehicle owner, comparing the vehicle-using period of the first target terminal vehicle owner with a current period, and if the current period is the non-vehicle-using period of the first target terminal vehicle owner, judging that the first target terminal is in a non-operation state, otherwise, judging that the first target terminal is in an operation state.
4. The automated power dispatching adjustment system based on artificial intelligence of claim 3, wherein when the first target terminal is rejected to form a second sequence, if the first target terminal is determined to be in an operating state, the first target terminal is rejected from the first sequence, and the first target terminal is reordered from more to less power after being rejected to form the second sequence.
5. The automated power dispatching and adjusting system based on artificial intelligence of claim 4, wherein when acquiring the historical usage information of the second target terminal, the information interaction is performed through wireless communication between the motor controller and the acquisition module, the start time and the shut-down time of the motor controller are acquired,
if the starting time and the closing time of the motor controller are shorter and the starting and closing frequencies are higher, the historical use information is corrected, when the correction is carried out, the last closing time and the last starting time are obtained, and the period between the closing time and the starting time is taken as a non-running state.
6. The automated power dispatching adjustment system based on artificial intelligence according to claim 5, wherein the operation state of the second target terminal in the current period is determined based on the historical usage information, the determination result is obtained,
when the running state of the second target terminal in the current period is judged, acquiring an electric quantity change value of the second target terminal in the historical use information, establishing a rectangular coordinate system by taking time as an abscissa and the electric quantity change value as an ordinate, drawing a curve, calculating the slope of the curve, and judging the running state of the second target terminal in the current period according to the slope.
7. The automated power dispatching adjustment system based on artificial intelligence according to claim 6, wherein when determining the operation state of the second target terminal in the current period, the number of times that the dispatching request is successful in the current period is obtained in the history use information, if the number of times that the dispatching request is successful is greater than or equal to the number of times that the dispatching request is successful in the preset period, the operation state of the second target terminal in the current period is determined to be a non-operation state, and if the number of times that the dispatching request is successful in the history is less than the number of times that the dispatching request is successful in the preset period, the operation state of the second target terminal in the current period is determined to be an operation state.
8. The automated power dispatching regulation system based on artificial intelligence of claim 1, wherein the dispatching module comprises a receiving unit, a setting unit, a statistics unit, a comparison unit and an enabling unit;
the receiving unit is used for receiving a first judging result, wherein the first judging result is that the second target terminal is in a non-running state in the current period;
the setting unit is used for setting a scheduling standard quantity;
the statistics unit is used for counting the historical scheduling success rate of the electric quantity of the second target terminal;
the comparison unit is used for comparing the power history dispatching success rate with the dispatching standard quantity;
if the power history scheduling success rate is more than or equal to the preset scheduling standard quantity, enabling the residual power of the second target terminal in the current period by an enabling unit;
if the power history scheduling success rate is smaller than the preset scheduling standard quantity, the second target terminal is removed from the second sequence to form a third sequence, and the terminals to be scheduled in the third sequence are reordered.
9. The automated power schedule adjustment system based on artificial intelligence according to claim 8, wherein the enabling unit enables a remaining power of the second target terminal for a current period of time,
and when the residual electric quantity of the second target terminal is started, starting the residual electric quantity of the second target terminal according to the power scheduling requirement of a preset time period, and when the residual electric quantity of the second target terminal is started, taking the electric quantity difference value as the maximum electric quantity discharge output, and after the discharge output is finished, charging the second target terminal according to a preset charging time period.
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| CN105098806B (en) * | 2014-05-21 | 2018-05-04 | 华为技术有限公司 | Electric energy dispatching method and device, method for managing power supply and device |
| CN104753164B (en) * | 2015-04-16 | 2018-12-18 | 国网河南省电力公司开封供电公司 | A kind of V2G charging station |
| CN108923536B (en) * | 2018-07-12 | 2020-09-08 | 中国南方电网有限责任公司 | Schedulable potential analysis method, system, computer device and storage medium |
| CN112054545B (en) * | 2020-09-09 | 2023-05-26 | 河北东达新能源科技有限公司 | Bidirectional interaction V2G method and system for electric automobile and power grid |
| CN114039370B (en) * | 2021-06-22 | 2023-10-13 | 中国科学院广州能源研究所 | Electric automobile and intelligent charging and discharging station resource optimization method based on V2G mode |
| CN114750644A (en) * | 2022-04-13 | 2022-07-15 | 北京新能源汽车股份有限公司 | Vehicle remote discharge control method, device and system |
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