CN106779460B - Energy scheduling method and device for energy station - Google Patents
Energy scheduling method and device for energy station Download PDFInfo
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- CN106779460B CN106779460B CN201611251716.4A CN201611251716A CN106779460B CN 106779460 B CN106779460 B CN 106779460B CN 201611251716 A CN201611251716 A CN 201611251716A CN 106779460 B CN106779460 B CN 106779460B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The embodiment of the invention provides an energy scheduling method and device for an energy station, relates to the technical field of power electronics, and can perform energy scheduling on the energy station waiting for scheduling on the premise that the energy station is determined to meet the energy supply requirement of the energy station waiting for scheduling. The method comprises the following steps: when the energy station waiting for dispatching determines that the energy station needs energy dispatching, the bidding document is issued; the energy station waiting for scheduling receives the bidding information and determines the energy station winning the bid from the energy stations receiving the bidding document according to the bidding information; and the energy station waiting for scheduling sends bid-winning information to the energy station winning the bid so that the energy station winning the bid carries out energy scheduling to the energy station waiting for scheduling according to the bid-winning information. The invention is used for scheduling energy of the energy station.
Description
Technical Field
The invention relates to the technical field of power electronics, in particular to an energy scheduling method and device for an energy station.
Background
In people's daily life and production, energy systems are used for transportation and providing energy to users, and are one of the important components of national economy. With the development of technology in recent years, the number of energy stations in an energy system, which is generally configured to supply energy to a specified area, for example, an area adjacent to the energy station, starts to increase gradually, and the energy system may include a plurality of energy stations and supply energy to a plurality of areas through the plurality of energy stations.
Because the distribution of energy stations in the energy system may not be uniform, and the respective energy supply capacities of a plurality of energy stations in the energy system may have a certain difference, some areas, for example, areas farther from the energy stations or areas with lower energy supply capacity of adjacent energy stations, may lack energy due to insufficient energy supply of the energy stations, and other areas, for example, areas closer to the energy stations, and areas with excessive energy supply of the energy stations due to fluctuation of the energy supply capacity of the adjacent energy stations may cause energy waste.
In order to solve the above problems, it is usually possible to enhance the energy supply capacity of the energy station in the energy system to ensure that sufficient energy is available for providing the area with insufficient energy supply. Although the problem that partial region functions are insufficient can be solved by the scheme, the scheme needs to consume more resources and cannot solve the problem that energy is wasted in the energy station due to overflow of energy supply capacity of the energy station, so that the utilization rate of energy generated by the energy station is reduced.
Disclosure of Invention
The application provides an energy scheduling method and device for an energy station, which can perform energy scheduling on the energy station waiting for scheduling on the premise that the energy station is determined to meet the energy supply requirement of the energy station waiting for scheduling.
In a first aspect, an embodiment of the present invention provides an energy scheduling method for an energy station, including: the bidding method comprises the steps that when an energy station waiting for scheduling determines that the energy station needs energy scheduling, a bidding document is issued, the bidding document is used for indicating the energy requirement of the energy station waiting for scheduling, so that the energy station receiving the bidding document sends bidding information when determining that the energy station meets the energy requirement of the energy station waiting for scheduling according to the bidding document, and the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling; the energy station waiting for scheduling receives the bidding information and determines the energy station winning the bid from the energy stations receiving the bidding document according to the bidding information; and the energy station waiting for scheduling sends bid-winning information to the energy station winning the bid so that the energy station winning the bid carries out energy scheduling to the energy station waiting for scheduling according to the bid-winning information.
In a second aspect, an embodiment of the present invention provides an energy scheduling method for an energy station, including: receiving a bid for indicating energy requirements of an energy station waiting for scheduling; the bidding information is used for indicating the energy quantity which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling of the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting to be scheduled; and receiving the bid winning information, and scheduling energy to the energy station waiting for scheduling according to the bid winning information.
In a third aspect, an embodiment of the present invention provides an energy scheduling apparatus for an energy station, including: the processing module is configured to issue a bid through the transceiving module when the energy station waiting for scheduling needs energy scheduling, wherein the bid is used for indicating the energy requirement of the energy station waiting for scheduling so that the energy station receiving the bid can send bidding information when determining that the energy station per se meets the energy requirement of the energy station waiting for scheduling according to the bid, and the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bid to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bid, the bidding rate of the energy station receiving the bid and the cost of energy scheduling performed by the energy station receiving the bid to the energy station waiting for scheduling; and the processing module is also configured to receive the bidding information through the transceiver module, determine the energy station winning the bid from the energy stations receiving the bidding document according to the bidding information, and send the bid-winning information to the energy station winning the bid through the transceiver module so that the energy station winning the bid can schedule energy to the energy station waiting for scheduling according to the bid-winning information.
In a fourth aspect, an embodiment of the present invention provides an energy scheduling apparatus for an energy station, including: the receiving and sending module is configured to receive a standard transmitted by the energy station waiting for scheduling, and the standard is used for indicating the energy requirement of the energy station waiting for scheduling; the processing module is configured to send bidding information through the transceiving module when the energy station receiving the bidding document is determined to meet the energy requirement of the energy station waiting for scheduling according to the bidding document, so that the energy station waiting for scheduling determines the energy station winning the bid in the energy station receiving the bidding document according to the bidding information, and the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling; the transceiver module is further configured to receive bid winning information; the processing module is further configured to perform energy scheduling to the energy stations waiting for scheduling according to the bid winning information.
The embodiment of the invention provides an energy scheduling method and device of an energy station, which release a bid for indicating the energy requirement of the energy station waiting for scheduling when the energy station waiting for scheduling determines that the energy station needs energy scheduling, so that the energy station receiving the bid can return bidding information aiming at the bid on the premise of determining that the self condition meets the energy requirement, thereby not influencing the energy supply of the energy station receiving the bid due to energy scheduling, and then the energy station waiting for scheduling determines the energy station winning the bid in the energy station receiving the bid according to the bidding information returned by the energy station receiving the bid, thereby determining the feasibility of energy scheduling from the energy station receiving the bid to the energy station waiting for scheduling after balancing various parameters capable of influencing the energy scheduling from the energy station receiving the bid to the energy station waiting for scheduling, and the energy station receiving the bidding document is determined according to the feasibility, and the bidding information is sent to the energy station waiting for scheduling. Therefore, the energy scheduling method for the energy station provided by the embodiment of the invention can perform energy scheduling on the energy station waiting for scheduling on the premise of determining that the energy station meets the energy supply requirement of the energy station waiting for scheduling, thereby avoiding energy waste in the energy station and improving the utilization rate of energy generated by the energy station.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic flow chart of an energy scheduling method of an energy station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an energy scheduling apparatus of an energy station according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an energy scheduling apparatus of an energy station according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For the convenience of clearly describing the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, the words "first", "second", and the like are used for distinguishing the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the words "first", "second", and the like are not limited in number or execution order.
Energy systems are systems for transportation and supply of energy to users, such as electric power systems, thermodynamic systems, etc., which are not only closely related to people's daily lives, but also are important components of national economy, and are called "lifeline engineering" of modern society. In general, an energy system may include a plurality of energy stations and supply energy to a plurality of areas via the plurality of energy stations. Due to the conditions of uneven distribution of energy stations, different capacity and the like, the conditions that some areas are insufficient in energy supply and other areas are excessive in energy supply can be caused. Although the energy supply capacity of some energy stations in the energy system can be enhanced to ensure that the insufficient energy supply areas can obtain enough energy, so as to solve the problem of insufficient energy supply, the scheme needs to consume more resources and still cannot solve the problem that the energy supply capacity of the energy stations corresponding to some areas overflows, so that the problem of energy waste in partial energy stations is solved, and the utilization rate of the energy in the energy stations is reduced
As shown in fig. 1, to solve the above problem, an embodiment of the present invention provides an energy scheduling method for an energy station, including:
101. the energy station waiting for dispatch determines whether it needs energy dispatch itself.
When the energy station waiting for scheduling determines that it needs energy scheduling, step 102 is performed.
Specifically, the energy station waiting for scheduling determines whether the energy station needs energy scheduling, and may determine that the energy station needs energy scheduling when the energy station waiting for scheduling determines that the energy station cannot provide enough energy to a corresponding user, where the corresponding user may be a user in an area allocated to the energy station waiting for scheduling, and the energy station waiting for scheduling is designated to provide energy to the user in the area.
Preferably, the energy yield of the energy station waiting for scheduling and the energy quantity required by the user corresponding to the energy station waiting for scheduling can be acquired, and when the energy quantity required by the user corresponding to the energy station waiting for scheduling is greater than the energy yield of the energy station waiting for scheduling, it is determined that the energy station waiting for scheduling needs energy scheduling.
102. And waiting for the scheduled energy station to issue the label.
The standard is used to indicate the energy demand of the energy station waiting for dispatch.
103. And the energy station receiving the standard book determines whether the energy station meets the energy requirement of the energy station waiting for dispatching according to the standard book.
When the energy station receiving the bidding document determines that the energy station meets the energy requirement of the energy station waiting for dispatching according to the bidding document, step 104 is executed.
The energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard can be obtained; and when the difference between the energy output of the energy station receiving the standard and the energy quantity required by the user corresponding to the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching, determining that the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching.
Specifically, the standard can be used for indicating the energy amount required to be scheduled by the energy station waiting for scheduling, the difference between the energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard can be understood as the idle energy amount of the energy station receiving the standard, and when the idle energy amount of the energy station receiving the standard is less than the energy amount required to be scheduled by the energy station waiting for scheduling, the energy station receiving the standard can be prohibited from performing energy scheduling in order to ensure that the energy station receiving the standard does not influence the energy supply of the energy station due to energy scheduling. The standard can also be used for indicating a minimum energy amount threshold value required to be scheduled by the energy station for energy scheduling, and when the idle energy amount of the energy station receiving the standard is less than the minimum energy amount threshold value, the energy station receiving the standard is prohibited from performing energy scheduling on the energy station waiting for scheduling; and when the idle energy amount of the energy station receiving the standard is larger than or equal to the minimum energy amount threshold value, allowing the energy station receiving the standard to perform energy scheduling on the energy station waiting for scheduling.
104. And the energy station receiving the bidding document sends bidding information.
The bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling of the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting for scheduling.
105. And the energy station waiting for scheduling receives the bidding information and determines the successful bidding energy station from the energy stations receiving the bidding document according to the bidding information.
Specifically, the bidding information may include the amount of energy that the energy station receiving the bidding document can provide to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bid rate of the energy station receiving the bidding document, and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling, or the bidding information may include the identifier of the energy station receiving the bidding document, and the corresponding energy station label information may be obtained according to the identifier of the energy station receiving the bidding document, and the energy station label information includes the amount of energy that the energy station can provide to other energy stations, the success rate of energy scheduling performed by the energy station, the bid rate of the energy station, and the cost of energy scheduling performed by the energy station to the energy station waiting for scheduling. The energy station receiving the bidding document can provide the energy amount for other energy stations, the success rate of energy scheduling for the energy station receiving the bidding document can be used for evaluating the potential of energy scheduling for the energy station receiving the bidding document to other energy stations, the bid rate of the energy station receiving the bidding document can be used for evaluating the positive degree of energy scheduling for the energy station receiving the bidding document to other energy stations, and the cost of energy scheduling for the energy station receiving the bidding document to the energy station waiting for scheduling can be used for evaluating the cost of energy scheduling for the energy station receiving the bidding document to other energy stations, so that the feasibility of energy scheduling for the energy station to be scheduled from the energy station receiving the bidding document can be determined according to the bid information.
Preferably, all energy stations can be labeled to obtain labeling information of each energy station, wherein the labeling information E of the ith energy stationiThe energy station comprises an energy station, a bidding rate of the energy station, a transport distance matrix of all the energy stations and energy transport cost K of a unit distance, wherein the energy station is capable of providing energy for other energy stations, f is the success rate of energy scheduling of the energy station, p is the bidding rate of the energy station, and the transport distance L between the ith energy station and the jth energy station can be determined according to the matrixij. When the ith energy station sends bidding information aiming at the bidding document issued by the jth energy station, the marking information E of the ith energy station can be determinedi＝(ci,fi,pi) According to
Determining an evaluation value J of the ith energy stationiWherein the evaluation value J of the ith energy stationiThe evaluation method is used for evaluating the feasibility of energy dispatching from the ith energy station to the jth energy station, and the smaller the evaluation value J is, the higher the feasibility of energy dispatching from the ith energy station to the jth energy station is. When receiving the bidding information sent by each of the plurality of energy stations receiving the bidding documentIn this case, the evaluation value of each energy station receiving the bidding document may be obtained according to the bidding information sent by each of the plurality of energy stations receiving the bidding document, and the energy station with the smallest evaluation value may be determined as the winning energy station. Further, may be according to ci＝zi-yiObtaining the energy quantity c which can be provided by the ith energy station to other energy stationsiWherein z isiEnergy production for the ith energy station, yiThe energy amount required by the user corresponding to the ith energy station; can be based on
Acquiring the success rate of energy scheduling of the ith energy station, wherein M is the number of times of successful tasks in the energy scheduling tasks received by the ith energy station, and N is the total number of times of the energy scheduling tasks received by the ith energy station; can be based on
Obtaining the bid rate of the ith energy station, wherein DiThe number of bids for the ith energy station,
the total number of bids for all energy stations.
106. And the energy station waiting for scheduling sends winning bid information to the winning energy station.
107. And the energy station which wins the bid receives the bid winning information and carries out energy scheduling on the energy station waiting for scheduling according to the bid winning information.
Preferably, the bid winning information may further include an energy assistance mode for energy scheduling, and the energy station that wins the bid may schedule energy to the energy station waiting for scheduling according to the energy assistance mode.
The embodiment of the invention provides an energy scheduling method of an energy station, which is characterized in that a bidding document used for indicating the energy requirement of the energy station waiting for scheduling is issued when the energy station waiting for scheduling determines that the energy station needs energy scheduling, so that the energy station receiving the bidding document can return bidding information aiming at the bidding document on the premise of determining that the self condition meets the energy requirement, thereby not influencing the energy supply of the energy station receiving the bidding document due to energy scheduling, and then the energy station waiting for scheduling determines the energy station winning the bid from the energy station receiving the bidding document according to the bidding information returned by the energy station receiving the bidding document aiming at the bidding document, thereby determining the feasibility of energy scheduling from the energy station receiving the bidding document to the energy station waiting for scheduling after balancing various parameters which can influence the energy station receiving the bidding document to perform energy scheduling to the energy station waiting for scheduling, and the energy station receiving the bidding document is determined according to the feasibility, and the bidding information is sent to the energy station waiting for scheduling. Therefore, the energy scheduling method for the energy station provided by the embodiment of the invention can perform energy scheduling on the energy station waiting for scheduling on the premise of determining that the energy station meets the energy supply requirement of the energy station waiting for scheduling, thereby avoiding energy waste in the energy station and improving the utilization rate of energy generated by the energy station.
As shown in fig. 2, an embodiment of the present invention provides an energy scheduling apparatus 200 for an energy station, including:
the processing module 201 is configured to issue a bid through the transceiver module 202 when it is determined that the energy station waiting for scheduling needs energy scheduling, where the bid is used to indicate an energy requirement of the energy station waiting for scheduling, so that the energy station receiving the bid sends bidding information when determining that the energy station itself meets the energy requirement of the energy station waiting for scheduling according to the bid, and the bidding information is used to indicate an energy amount that the energy station receiving the bid can provide to other energy stations, a success rate of energy scheduling performed by the energy station receiving the bid, a bidding rate of the energy station receiving the bid, and a cost of energy scheduling performed by the energy station receiving the bid to the energy station waiting for scheduling.
Specifically, the energy station waiting for scheduling determines whether the energy station needs energy scheduling, and may determine that the energy station needs energy scheduling when the energy station waiting for scheduling determines that the energy station cannot provide enough energy to a corresponding user, where the corresponding user may be a user in an area allocated to the energy station waiting for scheduling, and the energy station waiting for scheduling is designated to provide energy to the user in the area.
Preferably, the energy yield of the energy station waiting for scheduling and the energy quantity required by the user corresponding to the energy station waiting for scheduling can be acquired, and when the energy quantity required by the user corresponding to the energy station waiting for scheduling is greater than the energy yield of the energy station waiting for scheduling, it is determined that the energy station waiting for scheduling needs energy scheduling.
The processing module 201 may be specifically configured to obtain the energy yield of the energy station waiting to be scheduled and the energy amount required by the user corresponding to the energy station waiting to be scheduled; and when the energy quantity required by the user corresponding to the energy station waiting for dispatching is larger than the energy quantity of the energy station waiting for dispatching, determining that the energy station waiting for dispatching needs energy dispatching.
Specifically, the standard can be used for indicating the energy amount required to be scheduled by the energy station waiting for scheduling, the difference between the energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard can be understood as the idle energy amount of the energy station receiving the standard, and when the idle energy amount of the energy station receiving the standard is less than the energy amount required to be scheduled by the energy station waiting for scheduling, the energy station receiving the standard can be prohibited from performing energy scheduling in order to ensure that the energy station receiving the standard does not influence the energy supply of the energy station due to energy scheduling. The standard can also be used for indicating a minimum energy amount threshold value required to be scheduled by the energy station for energy scheduling, and when the idle energy amount of the energy station receiving the standard is less than the minimum energy amount threshold value, the energy station receiving the standard is prohibited from performing energy scheduling on the energy station waiting for scheduling; and when the idle energy amount of the energy station receiving the standard is larger than or equal to the minimum energy amount threshold value, allowing the energy station receiving the standard to perform energy scheduling on the energy station waiting for scheduling.
The processing module 201 is further configured to receive the bid information through the transceiver module 202, determine a winning energy station among the energy stations receiving the bid, and send the winning information to the winning energy station through the transceiver module 202, so that the winning energy station performs energy scheduling to the energy station waiting for scheduling according to the winning information.
Specifically, the bidding information may include the amount of energy that the energy station receiving the bidding document can provide to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bid rate of the energy station receiving the bidding document, and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling, or the bidding information may include the identifier of the energy station receiving the bidding document, and the corresponding energy station label information may be obtained according to the identifier of the energy station receiving the bidding document, and the energy station label information includes the amount of energy that the energy station can provide to other energy stations, the success rate of energy scheduling performed by the energy station, the bid rate of the energy station, and the cost of energy scheduling performed by the energy station to the energy station waiting for scheduling. The energy station receiving the bidding document can provide the energy amount for other energy stations, the success rate of energy scheduling for the energy station receiving the bidding document can be used for evaluating the potential of energy scheduling for the energy station receiving the bidding document to other energy stations, the bid rate of the energy station receiving the bidding document can be used for evaluating the positive degree of energy scheduling for the energy station receiving the bidding document to other energy stations, and the cost of energy scheduling for the energy station receiving the bidding document to the energy station waiting for scheduling can be used for evaluating the cost of energy scheduling for the energy station receiving the bidding document to other energy stations, so that the feasibility of energy scheduling for the energy station to be scheduled from the energy station receiving the bidding document can be determined according to the bid information.
Preferably, the processing module 201 may be specifically configured to: marking all the energy stations to obtain marking information of each energy station, wherein the marking information E of the ith energy stationiThe energy station comprises an energy station, a bidding rate of the energy station, a transport distance matrix of all the energy stations and energy transport cost K of a unit distance, wherein the energy station is capable of providing energy for other energy stations, f is the success rate of energy scheduling of the energy station, p is the bidding rate of the energy station, and the transport distance L between the ith energy station and the jth energy station can be determined according to the matrixij. When the ith energy station sends bidding information aiming at the bidding document issued by the jth energy station, the marking information E of the ith energy station can be determinedi＝(ci,fi,pi) According to
Determining an evaluation value J of the ith energy stationiWherein the evaluation value J of the ith energy stationiThe evaluation method is used for evaluating the feasibility of energy dispatching from the ith energy station to the jth energy station, and the smaller the evaluation value J is, the higher the feasibility of energy dispatching from the ith energy station to the jth energy station is. When the bidding information sent by each of the plurality of energy stations receiving the bidding document is received, the evaluation value of each energy station receiving the bidding document can be obtained according to the bidding information sent by each of the plurality of energy stations receiving the bidding document, and the energy station with the smallest evaluation value is determined as the energy station with the winning bid. Further, may be according to ci＝zi-yiObtaining the energy quantity c which can be provided by the ith energy station to other energy stationsiWherein z isiEnergy production for the ith energy station, yiThe energy amount required by the user corresponding to the ith energy station; can be based on
Acquiring the success rate of energy scheduling of the ith energy station, wherein M is the number of times of successful tasks in the energy scheduling tasks received by the ith energy station, and N is the total number of times of the energy scheduling tasks received by the ith energy station; can be based on
Obtaining the bid rate of the ith energy station, wherein DiThe number of bids for the ith energy station,
the total number of bids for all energy stations.
The energy dispatching device for the energy station, provided by the embodiment of the invention, issues the bidding document for indicating the energy requirement of the energy station waiting for dispatching when the energy station waiting for dispatching determines that the energy station needs energy dispatching, so that the energy station receiving the bidding document can return the bidding information aiming at the bidding document on the premise of determining that the self condition meets the energy requirement, thereby not influencing the energy supply of the energy station receiving the bidding document due to energy dispatching, and then the energy station waiting for dispatching determines the energy station winning bid in the energy station receiving the bidding document according to the bidding information returned by the energy station receiving the bidding document aiming at the bidding document, thereby determining the feasibility of energy dispatching from the energy station receiving the bidding document to the energy station waiting for dispatching after balancing various parameters which can influence the energy dispatching from the energy station receiving the bidding document to the energy station waiting for dispatching, and the energy station receiving the bidding document is determined according to the feasibility, and the bidding information is sent to the energy station waiting for scheduling. Therefore, the energy scheduling device for the energy station provided by the embodiment of the invention can perform energy scheduling on the energy station waiting for scheduling on the premise of determining that the energy station meets the energy supply requirement of the energy station waiting for scheduling, thereby avoiding energy waste in the energy station and improving the utilization rate of energy generated by the energy station.
As shown in fig. 3, an embodiment of the present invention provides an energy scheduling apparatus 300 for an energy station, including:
the transceiver module 301 is configured to receive a bid transmitted by the energy station waiting to be scheduled, where the bid is used to indicate an energy requirement of the energy station waiting to be scheduled.
Specifically, the standard can be used for indicating the energy amount required to be scheduled by the energy station waiting for scheduling, the difference between the energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard can be understood as the idle energy amount of the energy station receiving the standard, and when the idle energy amount of the energy station receiving the standard is less than the energy amount required to be scheduled by the energy station waiting for scheduling, the energy station receiving the standard can be prohibited from performing energy scheduling in order to ensure that the energy station receiving the standard does not influence the energy supply of the energy station due to energy scheduling. The standard can also be used for indicating a minimum energy amount threshold value required to be scheduled by the energy station for energy scheduling, and when the idle energy amount of the energy station receiving the standard is less than the minimum energy amount threshold value, the energy station receiving the standard is prohibited from performing energy scheduling on the energy station waiting for scheduling; and when the idle energy amount of the energy station receiving the standard is larger than or equal to the minimum energy amount threshold value, allowing the energy station receiving the standard to perform energy scheduling on the energy station waiting for scheduling.
And the processing module 302 is configured to send bidding information through the transceiver module 301 when it is determined that the energy station receiving the bidding document meets the energy requirement of the energy station waiting for scheduling according to the bidding document, so that the energy station waiting for scheduling determines the energy station winning a bid among the energy stations receiving the bidding document according to the bidding information, and the bidding information is used for indicating the energy amount that the energy station receiving the bidding document can provide to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document, and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling.
Wherein, the processing module 302 may be further specifically configured to obtain the energy yield of the energy station receiving the bidding document and the energy amount required by the user corresponding to the energy station receiving the bidding document; and when the difference between the energy output of the energy station receiving the standard and the energy quantity required by the user corresponding to the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching, determining that the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching.
Specifically, the bidding information may include the amount of energy that the energy station receiving the bidding document can provide to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bid rate of the energy station receiving the bidding document, and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling, or the bidding information may include the identifier of the energy station receiving the bidding document, and the corresponding energy station label information may be obtained according to the identifier of the energy station receiving the bidding document, and the energy station label information includes the amount of energy that the energy station can provide to other energy stations, the success rate of energy scheduling performed by the energy station, the bid rate of the energy station, and the cost of energy scheduling performed by the energy station to the energy station waiting for scheduling. The energy station receiving the bidding document can provide the energy amount for other energy stations, the success rate of energy scheduling for the energy station receiving the bidding document can be used for evaluating the potential of energy scheduling for the energy station receiving the bidding document to other energy stations, the bid rate of the energy station receiving the bidding document can be used for evaluating the positive degree of energy scheduling for the energy station receiving the bidding document to other energy stations, and the cost of energy scheduling for the energy station receiving the bidding document to the energy station waiting for scheduling can be used for evaluating the cost of energy scheduling for the energy station receiving the bidding document to other energy stations, so that the feasibility of energy scheduling for the energy station to be scheduled from the energy station receiving the bidding document can be determined according to the bid information.
Transceiver module 301 is also configured to receive bid winning information.
The processing module 302 is further configured to perform energy scheduling to the energy stations waiting for scheduling according to the bid winning information.
Preferably, the bid winning information may further include an energy assistance mode for energy scheduling, and the energy station that wins the bid may schedule energy to the energy station waiting for scheduling according to the energy assistance mode.
The energy dispatching device for the energy station, provided by the embodiment of the invention, issues the bidding document for indicating the energy requirement of the energy station waiting for dispatching when the energy station waiting for dispatching determines that the energy station needs energy dispatching, so that the energy station receiving the bidding document can return the bidding information aiming at the bidding document on the premise of determining that the self condition meets the energy requirement, thereby not influencing the energy supply of the energy station receiving the bidding document due to energy dispatching, and then the energy station waiting for dispatching determines the energy station winning bid in the energy station receiving the bidding document according to the bidding information returned by the energy station receiving the bidding document aiming at the bidding document, thereby determining the feasibility of energy dispatching from the energy station receiving the bidding document to the energy station waiting for dispatching after balancing various parameters which can influence the energy dispatching from the energy station receiving the bidding document to the energy station waiting for dispatching, and the energy station receiving the bidding document is determined according to the feasibility, and the bidding information is sent to the energy station waiting for scheduling. Therefore, the energy scheduling device for the energy station provided by the embodiment of the invention can perform energy scheduling on the energy station waiting for scheduling on the premise of determining that the energy station meets the energy supply requirement of the energy station waiting for scheduling, thereby avoiding energy waste in the energy station and improving the utilization rate of energy generated by the energy station.
From the above description of the embodiments, it is clear to those skilled in the art that the present invention can be implemented by hardware, firmware, or a combination thereof. When implemented in software, the functions described above may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a computer. Taking this as an example but not limiting: the computer-readable medium may include Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Compact Disc Read Only Memory (CD-ROM) or other optical Disc storage, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to carry or store desired program code in the form of instructions or data structures and which can be accessed by a computer. Furthermore, the method is simple. Any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of computer-readable medium.
From the above description of the embodiments, it will be apparent to those skilled in the art that when the present invention is implemented in software, instructions or codes for performing the above-described method may be stored in or transmitted through a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a computer. Taking this as an example but not limiting: computer-readable media can include RAM, ROM, electrically erasable programmable read-only memory (EEPROM), optical disks, magnetic disks, or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. An energy scheduling method for an energy station, comprising:
when an energy station waiting for scheduling determines that the energy station needs energy scheduling, issuing a bidding document, wherein the bidding document is used for indicating the energy requirement of the energy station waiting for scheduling, so that the energy station receiving the bidding document sends bidding information when determining that the energy station meets the energy requirement of the energy station waiting for scheduling according to the bidding document, and the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling;
the energy station waiting for scheduling receives the bid information and determines a successful bid energy station in the energy stations receiving the bid document according to the bid information, and the method comprises the following steps: according to
Acquiring an evaluation value J of the energy station sending the bidding information, wherein c is the energy quantity which can be provided by the energy station receiving the bidding document to other energy stations, f is the success rate of energy scheduling of the energy station receiving the bidding document, p is the bidding rate of the energy station receiving the bidding document, and G is the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting for scheduling; when bidding information sent by a plurality of energy stations receiving bidding documents is received, obtaining evaluation values of the energy stations receiving the bidding documents according to the bidding information sent by the energy stations receiving the bidding documents, wherein the energy station with the minimum evaluation value is the successful bidding energy station;
and the energy station waiting for scheduling sends bid-winning information to the energy station winning the bid so that the energy station winning the bid carries out energy scheduling to the energy station waiting for scheduling according to the bid-winning information.
2. The method according to claim 1, wherein the determining that the energy station needs energy scheduling comprises:
acquiring the energy yield of the energy station waiting for dispatching and the energy quantity required by the user corresponding to the energy station waiting for dispatching;
and when the energy quantity required by the user corresponding to the energy station waiting for scheduling is larger than the energy yield of the energy station waiting for scheduling, determining that the energy station waiting for scheduling needs energy scheduling.
3. An energy scheduling method for an energy station, comprising:
receiving a ticket indicating energy requirements of an energy station waiting for dispatch;
sending bidding information when the energy station receiving the bidding document meets the energy requirement of the energy station waiting for scheduling according to the bidding document, so that the energy station waiting for scheduling determines the energy station winning the bid in the energy station receiving the bidding document according to the bidding information, wherein the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling of the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting for scheduling;
the energy station to be scheduled determines a winning energy station among the energy stations receiving the bidding document according to the bidding information, including: the energy station waiting for dispatching is based on
Acquiring an evaluation value J of the energy station sending the bidding information, wherein c is the energy quantity which can be provided by the energy station receiving the bidding document to other energy stations, f is the success rate of energy scheduling of the energy station receiving the bidding document, p is the bidding rate of the energy station receiving the bidding document, and G is the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting for scheduling; when bidding information sent by a plurality of energy stations receiving bidding documents is received, obtaining evaluation values of the energy stations receiving the bidding documents according to the bidding information sent by the energy stations receiving the bidding documents, wherein the energy station with the minimum evaluation value is the successful bidding energy station;
and receiving bid winning information, and carrying out energy dispatching on the energy station waiting for dispatching according to the bid winning information.
4. The method for energy dispatching of energy stations according to claim 3, wherein the determining from the bidding document that the energy station receiving the bidding document satisfies the energy requirement of the energy station waiting for dispatching comprises:
acquiring the energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard;
and when the difference between the energy output of the energy station receiving the standard and the energy quantity required by the user corresponding to the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching, determining that the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching.
5. An energy scheduling apparatus of an energy station, comprising:
the processing module is configured to issue a bid through the transceiving module when it is determined that the energy station waiting for scheduling needs energy scheduling, wherein the bid is used for indicating the energy requirement of the energy station waiting for scheduling, so that the energy station receiving the bid sends bidding information when determining that the energy station meets the energy requirement of the energy station waiting for scheduling according to the bid, and the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bid to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bid, the bidding rate of the energy station receiving the bid, and the cost of energy scheduling performed by the energy station receiving the bid to the energy station waiting for scheduling;
the processing module is further configured to receive the bid information through the transceiver module, determine a winning energy station from the energy stations receiving the bid, and send winning information to the winning energy station through the transceiver module, so that the winning energy station performs energy scheduling on the energy station waiting for scheduling according to the winning information;
the processing module is further configured to: according to
Obtaining an evaluation value J of the energy station sending the bidding information, wherein c is the energy quantity which can be provided by the energy station receiving the bidding document to other energy stations, f is the success rate of energy scheduling of the energy station receiving the bidding document, and p is the bidding value J of the energy station receiving the bidding documentThe rate G is the cost for the energy station receiving the standard document to carry out energy scheduling on the energy station waiting for scheduling; when bidding information sent by each of the plurality of energy stations receiving the bidding documents is received through the transceiving module, obtaining evaluation values of each of the plurality of energy stations receiving the bidding documents according to the bidding information sent by each of the plurality of energy stations receiving the bidding documents, wherein the energy station with the smallest evaluation value is the successful bidding energy station.
6. The energy source scheduling device of an energy source station according to claim 5, wherein the processing module is specifically configured to:
acquiring the energy yield of the energy station waiting for dispatching and the energy quantity required by the user corresponding to the energy station waiting for dispatching; and when the energy quantity required by the user corresponding to the energy station waiting for scheduling is larger than the energy yield of the energy station waiting for scheduling, determining that the energy station waiting for scheduling needs energy scheduling.
7. An energy scheduling apparatus of an energy station, comprising:
the system comprises a transceiving module, a scheduling module and a scheduling module, wherein the transceiving module is configured to receive a standard transmitted by an energy station waiting to be scheduled, and the standard is used for indicating the energy requirement of the energy station waiting to be scheduled;
the processing module is configured to send bidding information through the transceiver module when the energy station receiving the bidding document is determined to meet the energy requirement of the energy station waiting for scheduling according to the bidding document, so that the energy station waiting for scheduling determines the energy station winning the bid in the energy station receiving the bidding document according to the bidding information, wherein the bidding information is used for indicating the energy amount which can be provided by the energy station receiving the bidding document to other energy stations, the success rate of energy scheduling performed by the energy station receiving the bidding document, the bidding rate of the energy station receiving the bidding document and the cost of energy scheduling performed by the energy station receiving the bidding document to the energy station waiting for scheduling;
the energy station waiting for scheduling confirms in the energy station receiving the bidding document according to the bidding informationEnergy station for bid calibration, comprising: the energy station waiting for dispatching is based on
Acquiring an evaluation value J of the energy station sending the bidding information, wherein c is the energy quantity which can be provided by the energy station receiving the bidding document to other energy stations, f is the success rate of energy scheduling of the energy station receiving the bidding document, p is the bidding rate of the energy station receiving the bidding document, and G is the cost of energy scheduling of the energy station receiving the bidding document to the energy station waiting for scheduling; when bidding information sent by a plurality of energy stations receiving bidding documents is received, obtaining evaluation values of the energy stations receiving the bidding documents according to the bidding information sent by the energy stations receiving the bidding documents, wherein the energy station with the minimum evaluation value is the successful bidding energy station;
the transceiver module is further configured to receive bid winning information;
the processing module is further configured to perform energy scheduling to the energy station waiting for scheduling according to the bid winning information.
8. The energy source scheduling apparatus of an energy source station according to claim 7, wherein the processing module is specifically configured to:
acquiring the energy output of the energy station receiving the standard and the energy amount required by the user corresponding to the energy station receiving the standard; and when the difference between the energy output of the energy station receiving the standard and the energy quantity required by the user corresponding to the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching, determining that the energy station receiving the standard meets the energy requirement of the energy station waiting for dispatching.
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