CN-121984104-A - Energy scheduling method, system, controller, storage medium and program product

Abstract

Embodiments of the present disclosure provide energy scheduling methods, systems, controllers, storage media, and program products. Relates to the technical field of energy scheduling. The method comprises the steps of obtaining operation data corresponding to the current moment of the micro-grid system, and generating an energy scheduling request according to the operation data and at least one preset trigger event. According to the embodiment of the disclosure, due to the fact that operation data at different moments are different, corresponding trigger events are different, and each trigger event has a corresponding trigger condition and a corresponding time interval, the flexibility of generating the energy scheduling request can be improved by generating the energy scheduling request according to the operation data and at least one preset trigger event, and therefore the problem of poor energy scheduling effect in the prior art can be solved, and the energy scheduling effect is improved.

Inventors

• LU MENGXUAN

Assignees

• 阳光电源（上海）有限公司

Dates

Publication Date

20260505

Application Date

20241031

Claims (16)

1. 1. An energy scheduling method, comprising: acquiring operation data corresponding to the current moment of the micro-grid system; and generating an energy scheduling request according to the operation data and at least one preset trigger event, wherein the trigger event comprises a trigger condition and a trigger response time interval, the energy scheduling request is used for generating an energy scheduling instruction so as to perform energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment.
2. 2. The method according to claim 1, further comprising, prior to the obtaining the operation data corresponding to the current time of the micro grid system: The at least one triggering event is configured according to an operating mode of the micro-grid system and/or a type of executing device in the micro-grid system.
3. 3. The method of claim 2, wherein configuring at least one of the trigger events according to a type of executing device in the micro-grid system comprises: if the executing equipment type is an energy storage equipment type, the at least one triggering event comprises at least one of a first triggering event, a second triggering event, a third triggering event, a fourth triggering event and a fifth triggering event; if the type of the execution equipment is the type of the power generation equipment, the at least one trigger event comprises at least one of a fifth trigger event and a sixth trigger event; If the type of the execution equipment is the type of electric equipment, the at least one triggering event comprises at least one of a fifth triggering event, a seventh triggering event and an eighth triggering event, wherein the triggering condition of the first triggering event comprises that the grid electricity price at the current moment is not equal to the grid electricity price at the previous moment, the triggering condition of the second triggering event comprises that the difference value of the power at the grid-connected point of the micro grid system at the current moment is smaller than a required difference value threshold, the triggering condition of the third triggering event comprises that the residual electricity quantity of the energy storage equipment at the current moment is equal to the maximum residual electricity quantity threshold of the energy storage equipment, the triggering condition of the fourth triggering event comprises that the residual electricity quantity of the energy storage equipment at the current moment is equal to the minimum residual electricity quantity threshold of the energy storage equipment, the triggering condition of the fifth triggering event comprises that the running state of the execution equipment is switched, the triggering condition of the sixth triggering event comprises that the power of the electric equipment at the current moment is larger than the absolute difference value of the power of the electric equipment at the current moment, the power of the electric equipment at the current moment is larger than the absolute difference value of the electric power of the electric equipment at the previous moment is larger than the predicted power of the electric equipment at the current moment, and the difference value of the power of the electric equipment at the eighth triggering event comprises that the difference value of the power of the electric equipment is larger than the maximum difference value of the electric energy of the electric equipment is equal to the maximum energy to the maximum triggering condition is.
4. 4. The method of claim 3, wherein the operating mode is determined by energy management requirements including at least one of peak clipping and valley fill requirements, business to industrial requirements control requirements, energy storage battery management requirements, power supply reliability requirements, multi-time scale mission requirements, electric vehicle charge management requirements, electrolysis hydrogen production control requirements, configuring the at least one triggering event according to the operating mode of the micro-grid system, comprising: in the working mode corresponding to the peak clipping and valley filling requirements, the at least one trigger event comprises the first trigger event; the at least one trigger event comprises the second trigger event in a working mode corresponding to the industrial and commercial demand control requirement; in the working mode corresponding to the energy storage battery management requirement, the at least one triggering event comprises at least one of the third triggering event and the fourth triggering event; In a working mode corresponding to the multi-time-scale task demand, the at least one trigger event comprises a ninth trigger event and a tenth trigger event, wherein the trigger condition of the ninth trigger event and the trigger condition of the tenth trigger event are unconditional triggers, and the trigger response time interval of the ninth trigger event is different from the trigger response time interval of the tenth trigger event; In the working mode corresponding to the power supply reliability requirement, the at least one trigger event comprises a fifth trigger event; In the working mode corresponding to the electric vehicle charging management requirement, the at least one trigger event comprises at least one of the following first trigger event, third trigger event, fourth trigger event, fifth trigger event, seventh trigger event, ninth trigger event and tenth trigger event; And in the working mode corresponding to the electrolytic hydrogen production control requirement, the at least one trigger event comprises the eighth trigger event.
5. 5. The method according to any one of claims 1-4, wherein generating an energy scheduling request according to the operation data and at least one trigger event preset comprises: Determining a plurality of different predicted trigger moments according to the reference moment and the trigger response time interval of each trigger event in the at least one trigger event, wherein one of the predicted trigger moments corresponds to one or more trigger events; Acquiring the predicted trigger time identical to the current time from the plurality of different predicted trigger times as a target predicted trigger time, and taking a trigger event corresponding to the target predicted trigger time as a candidate trigger event to acquire at least one candidate trigger event; And generating the energy scheduling request according to the operation data and the at least one candidate trigger event.
6. 6. The method of claim 5, wherein the generating the energy scheduling request from the operational data and the at least one candidate trigger event comprises: Screening target trigger events from the at least one candidate trigger event according to the operation data; the target trigger event is a trigger event which is satisfied by the operation data in the trigger conditions of all the candidate trigger events, wherein the trigger conditions of the candidate trigger events are different; And generating the energy scheduling request based on the operation data corresponding to the target trigger event.
7. 7. The method of claim 1, wherein the trigger response time intervals of the at least one trigger event comprise different time granularity.
8. 8. An energy management system, comprising: The data acquisition module is used for acquiring operation data corresponding to the current moment of the micro-grid system; the energy scheduling module is used for generating an energy scheduling request according to the operation data and at least one preset trigger event, wherein the trigger event comprises a trigger condition and a trigger response time interval; The instruction generation module is used for generating an energy scheduling instruction according to the energy scheduling request, wherein the energy scheduling instruction is used for performing energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment.
9. 9. The system of claim 8, further comprising a first data communication module configured to send the energy scheduling instruction to the execution device to perform energy scheduling control on the execution device, wherein the data acquisition module, the energy scheduling module, the instruction generation module, and the first data communication module are integrated in a local controller or a side controller.
10. 10. The system of claim 8, further comprising a first data communication module and a second data communication module, wherein the second data communication module is configured to send the energy scheduling instruction to the first data communication module, wherein the first data communication module is configured to send the energy scheduling request to the instruction generation module, and wherein the energy scheduling instruction is sent to the execution device to perform energy scheduling control on the execution device, and wherein the data acquisition module, the energy scheduling module, and the first data communication module are integrated in a local controller or a side controller, and wherein the instruction generation module and the second data communication module are integrated in a cloud server.
11. 11. The micro-grid system is characterized by comprising a local controller or a side end controller, wherein the local controller or the side end controller is used for acquiring operation data corresponding to the current moment of the micro-grid system and generating an energy scheduling request according to the operation data and at least one preset trigger event, the trigger event comprises a trigger condition and a trigger response time interval, the energy scheduling request is used for generating an energy scheduling instruction so as to perform energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment.
12. 12. The system of claim 11, wherein the local controller or the edge controller is further configured to generate an energy scheduling instruction according to the energy scheduling request, and perform energy scheduling control on the execution device according to the energy scheduling instruction.
13. 13. The system of claim 11, further comprising a cloud server configured to receive an energy scheduling request sent by the local controller or the edge controller, generate an energy scheduling instruction according to the energy scheduling request, and send the energy scheduling instruction to the local controller or the edge controller, wherein the local controller or the edge controller is further configured to perform energy scheduling control on the executing device according to the energy scheduling instruction.
14. 14. A controller for a vehicle, which is configured to control a controller, characterized by comprising the following steps: One or more processors; storage means for storing one or more programs, The one or more programs, when executed by the one or more processors, cause the one or more processors to implement the energy scheduling method of any of claims 1-7.
15. 15. A computer readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, is adapted to carry out the energy scheduling method of any one of claims 1-7.
16. 16. A computer program product comprising a computer program, characterized in that the computer program, when executed by a processor, implements the energy scheduling method of any one of claims 1-7.

Description

Energy scheduling method, system, controller, storage medium and program product Technical Field The present disclosure relates to the field of energy scheduling technologies, and in particular, to an energy scheduling method, system, controller, storage medium, and program product. Background With the wide application and deep development of artificial intelligence technology, the energy scheduling solution is emerging at an unprecedented speed, so that not only is the precision continuously improved, but also the application scene is increasingly rich and various, including but not limited to a large-scale urban energy management system and a transregional power allocation system, and even in an industrial and commercial power system and a household micro-grid system. In the energy scheduling problem of the micro grid system in units of industry, commerce and families, the energy scheduling method of the micro grid system in the related technology has poor energy scheduling effect because the mode of generating the energy scheduling request is fixed. Disclosure of Invention The present disclosure provides an energy scheduling method, system, controller, storage medium and program product, which can improve energy scheduling effect. According to a first aspect, an embodiment of the disclosure provides an energy scheduling method, which comprises the steps of obtaining operation data corresponding to the current moment of a micro-grid system, and generating an energy scheduling request according to the operation data and at least one preset trigger event, wherein the trigger event comprises a trigger condition and a trigger response time interval, the energy scheduling request is used for generating an energy scheduling instruction to perform energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment. The embodiment of the disclosure further provides an energy scheduling system, which comprises a data acquisition module, an energy scheduling module and an instruction generation module, wherein the data acquisition module is used for acquiring operation data corresponding to the current moment of the micro-grid system, the energy scheduling module is used for generating an energy scheduling request according to the operation data and at least one preset trigger event, the trigger event comprises a trigger condition and a trigger response time interval, the instruction generation module is used for generating an energy scheduling instruction according to the energy scheduling request, and the energy scheduling instruction is used for performing energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment. The embodiment of the disclosure further provides a micro-grid system, which is characterized by comprising a local controller or a side end controller, wherein the local controller or the side end controller is used for acquiring operation data corresponding to the current moment of the micro-grid system and generating an energy scheduling request according to the operation data and at least one preset trigger event, the trigger event comprises a trigger condition and a trigger response time interval, and the energy scheduling request is used for generating an energy scheduling instruction so as to perform energy scheduling control on execution equipment in the micro-grid system, and the execution equipment comprises one or more of energy storage equipment, power generation equipment and electric equipment. In a fourth aspect, the disclosed embodiments also provide a controller including one or more processors and a storage device for storing one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the energy scheduling method according to the disclosed embodiments. In a fifth aspect, the disclosed embodiments also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing the energy scheduling method as described in the disclosed embodiments. In a sixth aspect, the disclosed embodiments also provide a computer program product comprising a computer program which, when executed by a processor, implements the energy scheduling method according to the disclosed embodiments. According to the technical scheme, operation data corresponding to the current moment of the micro-grid system are obtained, and an energy scheduling request is generated according to the operation data and at least one preset trigger event. According to the embodiment of the disclosure, due to the fact that the operation data at different moments are different, the corresponding trigger events are different, and each trigge