CN111008772A - Virtual power plant cloud platform regulation and control system and method - Google Patents
Virtual power plant cloud platform regulation and control system and method Download PDFInfo
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- CN111008772A CN111008772A CN201911196984.4A CN201911196984A CN111008772A CN 111008772 A CN111008772 A CN 111008772A CN 201911196984 A CN201911196984 A CN 201911196984A CN 111008772 A CN111008772 A CN 111008772A
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Abstract
The invention relates to a virtual power plant platform system which at least comprises a virtual power plant cloud platform server and a regulation and control terminal; in the running process of the virtual power plant platform system, the newly-accessed regulation and control terminal is dynamically communicated with the virtual power plant cloud platform server, and the virtual power plant cloud platform server can integrate the newly-accessed regulation and control terminal and can perform optimized scheduling. The invention also provides a corresponding method. By implementing the method, the virtual power plant cloud platform regulation and control system can automatically expand large-capacity cloud storage resources and cloud computing resources, and can meet the large-scale virtual power plants and the large-scale expanded centralized optimization scheduling requirements of the virtual power plants.
Description
Technical Field
The invention relates to the technical field of virtual power plant regulation and control systems, in particular to a virtual power plant cloud platform regulation and control system.
Background
The virtual power plant regulation and control system is an optimized regulation and control system which aggregates a large number of distributed resources, such as controllable loads, energy storage and wind power generation equipment, photovoltaic power generation equipment, electric car washing charging piles and the like.
The existing virtual power plant generally adopts a centralized regulation and control mode, a control center configures complete characteristic information of all control objects under the centralized regulation and control mode, a regulation and control terminal of the regulation and control objects is connected with the regulation and control center through a communication technology, and in the operation of the virtual power plant, the control center receives the operation state information of each control unit, selects an optimal optimization scheme and performs optimal scheduling control on the whole virtual power plant.
In the prior art, the existing solution of the centralized regulation and control system is generally limited by the optimized calculation load and data storage capacity of the system, and the application of the solution is difficult to adapt to the centralized control requirement of a large-scale virtual power plant and a scale needing to be expanded.
In order to solve the problems, a virtual power plant cloud platform regulation and control system needs to be provided.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a virtual power plant cloud platform regulation and control system and method, which can dynamically allocate cloud platform resources according to the real-time operation allocation state of a virtual power plant, have high expansibility and can meet the requirements of large-scale virtual power plants and large-capacity storage and high calculation load when the scale needs to be expanded.
In order to solve the technical problem, in one aspect of the present invention, a virtual power plant cloud platform regulation and control system is provided, where the system includes: cloud platform server and a plurality of regulation and control terminal, cloud platform server with regulation and control terminal carries out communication connection through wireless communication mode or wired communication mode, wherein:
the regulation and control terminal is used for sending resource configuration information or real-time operation data to the cloud platform server and receiving an optimized scheduling result from the cloud platform server, and is connected with one of a wind power generation system, a light-quality power generation system, an energy storage system and a controllable load;
the cloud platform server is used for verifying resource configuration information or real-time communication data from the regulation and control terminals, distributing cloud storage resources for storage, performing optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forming scheduling optimized computing results of the virtual power plant for storage, and issuing the scheduling optimized computing results to each regulation and control terminal for execution.
Preferably, the regulation terminal comprises:
the access request unit is used for sending a message of newly accessing the virtual power plant system to the cloud platform server, requesting to access the cloud platform server and at least carrying address information of the terminal;
the resource configuration sending unit is used for sending resource configuration information of the terminal to the cloud platform server after the cloud platform server passes the verification of the newly accessed virtual power plant system message, wherein the configuration information comprises electrical connection information of regulated and controlled resources, characteristic information of electrical equipment and measurement and control and metering information of the regulated and controlled resources;
the real-time operation data sending unit is used for sending the real-time operation data of the terminal to the cloud platform server;
and the scheduling optimization execution unit is used for controlling the wind power generation system, the optical optimization power generation system, the energy storage system or the controllable load connected with the scheduling optimization execution unit to execute corresponding scheduling operation after receiving the scheduling optimization calculation result from the cloud platform server.
Preferably, the cloud platform server includes:
the communication management module is used for receiving the communication data from the regulation and control terminal, analyzing the type of the communication message carried by the communication data and issuing a communication command to the regulation and control terminal; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data; the communication command at least carries a scheduling optimization calculation result;
the real-time configuration management module is used for analyzing verification information in a newly-accessed application message when the type of the communication message identified by the communication management module is a newly-accessed virtual power plant system message, and reestablishing communication with the regulation and control terminal through address information after the verification is successful to obtain resource configuration information sent by the regulation and control terminal;
the configuration cloud storage module is used for applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server and storing configuration information of the newly added regulation and control terminal into corresponding cloud storage resources;
the real-time operation data management module is used for verifying the validity of an application data structure and application data when the type of the communication message identified by the communication management module is real-time operation data;
the real-time operation data storage module is used for applying real-time cloud storage resources to the virtual power plant cloud platform server according to real-time operation data and configuration information after the real-time operation data management module successfully verifies, and storing the real-time operation data of the newly added regulation and control terminal into the corresponding cloud storage resources;
the system comprises an optimization scheduling cloud computing module, a communication management module and a virtual power plant cloud platform server, wherein the optimization scheduling cloud computing module is used for reading configuration information and all real-time operation data of regulation and control terminals of all virtual power plants, selecting an optimization model and an optimization strategy, evaluating required computing capacity, applying for cloud computing resources by the virtual power plant cloud platform server, performing virtual power plant scheduling optimization computation and sending scheduling optimization computation results to the communication management module;
and the optimized scheduling cloud storage module is used for analyzing the required storage space and storage type according to the optimized computing intermediate process and the optimized result after the optimized computing of the virtual power plant is finished, applying for cloud storage resources to the cloud platform server of the virtual power plant, and storing all computing data and results into the cloud storage resources.
Accordingly, in another aspect of the present invention, a method for regulating and controlling a cloud platform of a virtual power plant is provided, which is implemented in the regulation and control of the cloud platform of the virtual power plant, and the system includes: the method is characterized in that the cloud platform server and a plurality of regulation and control terminals are connected in a communication mode through a wireless communication mode or a wired communication mode, and the method comprises the following steps:
step S1, the regulation and control terminal sends resource configuration information or real-time operation data to the cloud platform server, and the regulation and control terminal is connected with one of a wind power generation system, a light-optimized power generation system, an energy storage system and a controllable load;
step S2, the cloud platform server verifies the resource configuration information or the real-time communication data from the regulation and control terminals, allocates cloud storage resources for storage, performs optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forms scheduling optimized computing results of the virtual power plant for storage, and issues the scheduling optimized computing results to each regulation and control terminal for execution;
and step S3, the regulation and control terminal receives the optimized scheduling result from the cloud platform server, and controls the wind power generation system, the optical optimization power generation system, the energy storage system or the controllable load connected with the regulation and control terminal to execute corresponding scheduling operation.
Preferably, the step S1 further includes the steps of:
step S10, the regulation and control terminal sends a message of newly accessing the virtual power plant system to the cloud platform server to request to access the cloud platform server, and the message at least carries the address information of the terminal;
step S11, after the cloud platform server passes the verification of the newly accessed virtual power plant system message, the regulation and control terminal sends resource configuration information of the terminal to the cloud platform server, wherein the configuration information comprises electrical connection information of the regulated and control resource, characteristic information of electrical equipment and measurement and control and metering information of the regulated and control resource;
and step S12, the regulation and control terminal sends the real-time operation data of the terminal to the cloud platform server.
Preferably, the step S2 further includes the steps of:
step S20, receiving the communication data from the regulation terminal, and analyzing the type of the communication message carried by the communication data; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data;
step S21, when the type of the communication message is a newly accessed virtual power plant system message, analyzing the verification information in the newly accessed application message, and after the verification is successful, reestablishing communication with the regulation and control terminal through address information to obtain resource configuration information sent by the regulation and control terminal;
step S22, after the resource configuration information sent by the regulation and control terminal is obtained, applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server, and storing the configuration information of the newly added regulation and control terminal into corresponding cloud storage resources;
step S23, when the type of the communication message identified by the communication management module is real-time operation data, verifying the application data structure and the validity of the application data;
step S24, after the real-time operation data management module successfully verifies, applying for real-time cloud storage resources from the virtual power plant cloud platform server according to real-time operation data and configuration information, and storing the real-time operation data of the newly added regulation and control terminal into corresponding cloud storage resources;
step S25, reading configuration information and all real-time operation data of all regulation and control terminals of the virtual power plant, selecting an optimization model and an optimization strategy, evaluating the required computing capacity, applying for cloud computing resources by the cloud platform server of the virtual power plant, performing scheduling optimization computation of the virtual power plant, and sending a scheduling optimization computation result to the communication management module;
step S26, after the scheduling optimization calculation of the virtual power plant is finished, according to the optimization calculation intermediate process and the storage space and the storage type required by the optimization result analysis, applying for cloud storage resources from the cloud platform server of the virtual power plant, and storing all calculation data and results into the cloud storage resources;
and S27, issuing a communication command to the regulation and control terminals of the virtual power plants, wherein the communication command at least carries a scheduling optimization calculation result.
By implementing the embodiment of the invention, the invention has the following beneficial effects:
in the embodiment of the invention, by adopting the virtual power plant cloud platform regulation and control system and method, the virtual power plant regulation and control method is deployed in the cloud platform regulation and control system, and the virtual power plant cloud platform regulation and control system can automatically configure expandable large-capacity cloud storage resources and cloud computing resources, so that the system and method are suitable for the centralized control requirements of large-scale virtual power plants and large-scale expanded virtual power plants.
In the embodiment of the invention, cloud platform resources can be dynamically configured according to the real-time operation configuration state of the virtual power plant, a large-scale and high-expansibility cloud platform regulation and control system can be constructed to perform optimal scheduling calculation of a large amount of real-time operation data, and the requirements of large-scale virtual power plants and large-scale virtual power plants on large-capacity storage and high calculation load when the scale needs to be expanded are met.
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 or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an operating environment of a virtual power plant cloud platform regulation and control system provided by the invention;
FIG. 2 is a schematic structural diagram of the cloud platform server in FIG. 1;
FIG. 3 is a schematic diagram of the structure of the regulatory terminal of FIG. 1;
fig. 4 is a main flow schematic diagram of a virtual power plant cloud platform regulation and control method provided by the invention;
FIG. 5 is a more detailed flowchart of step S10 in FIG. 4;
fig. 6 is a more detailed flowchart of step S11 in fig. 4.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
As shown in fig. 1, a schematic diagram of an operating environment of a virtual power plant cloud platform regulation and control system provided by the present invention is shown in combination with fig. 2 and fig. 3. In this embodiment, the virtual power plant cloud platform regulation and control system includes: cloud platform server 1 and a plurality of regulation and control terminal 2, cloud platform server 1 with regulation and control terminal 2 carries out communication connection through wireless communication mode or wired communication mode, wherein:
the regulation and control terminal 2 is used for sending resource configuration information or real-time operation data to the cloud platform server 1 and receiving an optimized scheduling result from the cloud platform server 1, and the regulation and control terminal 2 is connected with one of a wind power generation system, a light-optimized power generation system, an energy storage system and a controllable load;
the cloud platform server 1 is used for verifying resource configuration information or real-time communication data from the regulation and control terminals 2, allocating cloud storage resources for storage, performing optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forming scheduling optimized computing results of the virtual power plant for storage, and issuing the scheduling optimized computing results to the regulation and control terminals 2 for execution.
More specifically, in a practical example, the regulation terminal 2 at least includes:
the access request unit 20 is configured to send a message of a newly accessed virtual power plant system to the cloud platform server 1, request to access the cloud platform server, and at least carry address information of a terminal;
the resource configuration sending unit 21 is configured to send resource configuration information of the terminal to the cloud platform server after the cloud platform server 1 verifies the newly-accessed virtual power plant system message, where the configuration information includes electrical connection information of the regulated and controlled resource, feature information of the electrical device, and measurement and control and metering information of the regulated and controlled resource;
a real-time operation data sending unit 22, configured to send the real-time operation data of the terminal to the cloud platform server 1;
and the scheduling optimization execution unit 23 is configured to control the wind power generation system, the optical optimal power generation system, the energy storage system or the controllable load connected thereto to execute corresponding scheduling operations after receiving the scheduling optimization calculation result from the cloud platform server 1.
More specifically, in a practical example, the cloud platform server 1 includes at least:
the communication management module 10 is used for receiving the communication data from the regulation and control terminal 2, analyzing the type of the communication message carried by the communication data, and issuing a communication command to the regulation and control terminal; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data; the communication command at least carries a scheduling optimization calculation result; in a specific example, if the type of the communication message is detected to be a new access virtual power plant system message, the message is sent to the terminal real-time configuration management module 11; and if the type of the communication message is detected to be real-time operation data, sending the message to the terminal real-time operation data management module 13.
The real-time configuration management module 11 is configured to, when the type of the communication packet identified by the communication management module 10 is a newly-accessed virtual power plant system packet, analyze verification information in the newly-accessed application packet, and after the verification is successful, reestablish communication with the regulation and control terminal through address information to obtain resource configuration information sent by the regulation and control terminal; the configuration information includes electrical connection information of the regulated resource, feature information of the electrical device, and measurement and control and measurement information of the regulated resource, in a specific example, these information may be cached in the temporary configuration data storage space, and after the configuration cloud storage module 12 is successfully operated, the temporary configuration data storage space may be released;
the configuration cloud storage module 12 is used for applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server and storing configuration information of the newly added regulation and control terminal 2 into corresponding cloud storage resources;
a real-time operation data management module 13, configured to verify an application data structure and validity of the application data when the type of the communication packet identified by the communication management module 10 is real-time operation data; in one example, after the verification is successful, all information is temporarily cached in the real-time operation data storage space, and after the real-time operation data cloud storage module 14 is successfully operated, the temporary data storage space is released;
the real-time operation data storage module 14 is configured to apply for a real-time cloud storage resource from the virtual power plant cloud platform server according to the real-time operation data and the configuration information after the real-time operation data management module 13 successfully verifies the real-time operation data, and store the real-time operation data of the newly added regulation and control terminal 2 in the corresponding cloud storage resource;
the optimized scheduling cloud computing module 15 is used for reading configuration information and all real-time operation data of the regulation and control terminals 2 of all the virtual power plants, selecting an optimization model and an optimization strategy, evaluating required computing capacity, applying for cloud computing resources by the cloud platform server of the virtual power plants, performing scheduling optimization computation on the virtual power plants, and sending scheduling optimization computation results to the communication management module 10; it can be understood that, the optimization model and the optimization strategy can be preset and stored in the cloud platform server.
And the optimized scheduling cloud storage module 16 is used for analyzing the required storage space and storage type according to an optimized computing intermediate process and an optimized result after the optimized computing of the virtual power plant is finished, applying for cloud storage resources to the cloud platform server of the virtual power plant, and storing all computing data and results into the cloud storage resources.
It can be understood that in the embodiment of the invention, in the operation process of the virtual power plant cloud platform regulation and control system, the regulation and control terminal of the virtual power plant can dynamically access the virtual power plant cloud platform regulation and control system in a large scale at any time, and the virtual power plant server can scale-expand cloud storage resources and cloud computing resources to process configuration information and real-time operation data of the regulation and control terminal.
The newly accessed regulation and control terminal can actively send an access permission request to the virtual power plant cloud platform server, the cloud platform server verifies the validity of the access information after receiving the request, after the validity verification is passed, the cloud platform server can actively communicate with the regulation and control terminal to read all configuration information of the newly accessed regulation and control terminal, the cloud platform server can automatically configure cloud storage resources according to the configuration information of the regulation and control terminal, store the configuration information of the newly accessed regulation and control terminal and allow the newly accessed regulation and control terminal to send real-time monitoring data.
The newly-accessed regulating and controlling terminal can actively send monitoring data acquired in real time to the cloud platform server, the cloud platform server can verify the type of the real-time operation data and the validity of the data, and after the verification is passed, the cloud platform server can automatically configure cloud storage resources and store the real-time operation data sent by the regulating and controlling terminal.
Before optimized scheduling calculation, the virtual power plant cloud platform server reads configuration information and real-time operation data of a regulation and control terminal accessed in a virtual power plant system in real time, checks validity of all data, selects a proper model and an optimization strategy after the validity check is successful, predicts required computing capacity, and automatically configures cloud computing resources to perform optimized scheduling calculation.
And after the optimization scheduling calculation is finished, according to all the operation processes and the optimization result information, configuring cloud storage resources, and storing the operation process information and the optimization result information.
As shown in fig. 4, a main flow diagram of a virtual power plant cloud platform regulation and control method provided by the present invention is shown, and is shown in fig. 5 and fig. 6. In this embodiment, the method is implemented in virtual power plant cloud platform regulation, and the system includes: the method is characterized in that the cloud platform server and a plurality of regulation and control terminals are connected in a communication mode through a wireless communication mode or a wired communication mode, and the method comprises the following steps:
step S1, the regulation and control terminal sends resource configuration information or real-time operation data to the cloud platform server, and the regulation and control terminal is connected with one of a wind power generation system, a light-optimized power generation system, an energy storage system and a controllable load;
step S2, the cloud platform server verifies the resource configuration information or the real-time communication data from the regulation and control terminals, allocates cloud storage resources for storage, performs optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forms scheduling optimized computing results of the virtual power plant for storage, and issues the scheduling optimized computing results to each regulation and control terminal for execution;
and step S3, the regulation and control terminal receives the optimized scheduling result from the cloud platform server, and controls the wind power generation system, the optical optimization power generation system, the energy storage system or the controllable load connected with the regulation and control terminal to execute corresponding scheduling operation.
Specifically, in a practical example, the step S1 further includes the following steps:
step S10, the regulation and control terminal sends a message of newly accessing the virtual power plant system to the cloud platform server to request to access the cloud platform server, and the message at least carries the address information of the terminal;
step S11, after the cloud platform server passes the verification of the newly accessed virtual power plant system message, the regulation and control terminal sends resource configuration information of the terminal to the cloud platform server, wherein the configuration information comprises electrical connection information of the regulated and control resource, characteristic information of electrical equipment and measurement and control and metering information of the regulated and control resource;
and step S12, the regulation and control terminal sends the real-time operation data of the terminal to the cloud platform server.
Specifically, in a practical example, the step S2 further includes the following steps:
step S20, receiving the communication data from the regulation terminal, and analyzing the type of the communication message carried by the communication data; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data;
step S21, when the type of the communication message is a newly accessed virtual power plant system message, analyzing the verification information in the newly accessed application message, and after the verification is successful, reestablishing communication with the regulation and control terminal through address information to obtain resource configuration information sent by the regulation and control terminal;
step S22, after the resource configuration information sent by the regulation and control terminal is obtained, applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server, and storing the configuration information of the newly added regulation and control terminal into corresponding cloud storage resources;
step S23, when the type of the communication message identified by the communication management module is real-time operation data, verifying the application data structure and the validity of the application data;
step S24, after the real-time operation data management module successfully verifies, applying for real-time cloud storage resources from the virtual power plant cloud platform server according to real-time operation data and configuration information, and storing the real-time operation data of the newly added regulation and control terminal into corresponding cloud storage resources;
step S25, reading configuration information and all real-time operation data of all regulation and control terminals of the virtual power plant, selecting an optimization model and an optimization strategy, evaluating the required computing capacity, applying for cloud computing resources by the cloud platform server of the virtual power plant, performing scheduling optimization computation of the virtual power plant, and sending a scheduling optimization computation result to the communication management module;
step S26, after the scheduling optimization calculation of the virtual power plant is finished, according to the optimization calculation intermediate process and the storage space and the storage type required by the optimization result analysis, applying for cloud storage resources from the cloud platform server of the virtual power plant, and storing all calculation data and results into the cloud storage resources;
and S27, issuing a communication command to the regulation and control terminals of the virtual power plants, wherein the communication command at least carries a scheduling optimization calculation result.
For more details, reference may be made to the foregoing description of fig. 1 to 3, which is not repeated herein.
By implementing the embodiment of the invention, the invention has the following beneficial effects:
in the embodiment of the invention, by adopting the virtual power plant cloud platform regulation and control system and method, the virtual power plant regulation and control method is deployed in the cloud platform regulation and control system, and the virtual power plant cloud platform regulation and control system can automatically configure expandable large-capacity cloud storage resources and cloud computing resources, so that the system and method are suitable for the centralized control requirements of large-scale virtual power plants and large-scale expanded virtual power plants.
In the embodiment of the invention, cloud platform resources can be dynamically configured according to the real-time operation configuration state of the virtual power plant, a large-scale and high-expansibility cloud platform regulation and control system can be constructed to perform optimal scheduling calculation of a large amount of real-time operation data, and the requirements of large-scale virtual power plants and large-scale virtual power plants on large-capacity storage and high calculation load when the scale needs to be expanded are met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a virtual power plant cloud platform regulation and control system which characterized in that, the system includes: cloud platform server and a plurality of regulation and control terminal, cloud platform server with regulation and control terminal carries out communication connection through wireless communication mode or wired communication mode, wherein:
the regulation and control terminal is used for sending resource configuration information or real-time operation data to the cloud platform server and receiving an optimized scheduling result from the cloud platform server, and is connected with one of a wind power generation system, a light-quality power generation system, an energy storage system and a controllable load;
the cloud platform server is used for verifying resource configuration information or real-time communication data from the regulation and control terminals, distributing cloud storage resources for storage, performing optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forming scheduling optimized computing results of the virtual power plant for storage, and issuing the scheduling optimized computing results to each regulation and control terminal for execution.
2. The system of claim 1, wherein the regulation terminal comprises:
the access request unit is used for sending a message of newly accessing the virtual power plant system to the cloud platform server, requesting to access the cloud platform server and at least carrying address information of the terminal;
the resource configuration sending unit is used for sending resource configuration information of the terminal to the cloud platform server after the cloud platform server passes the verification of the newly accessed virtual power plant system message, wherein the configuration information comprises electrical connection information of regulated and controlled resources, characteristic information of electrical equipment and measurement and control and metering information of the regulated and controlled resources;
the real-time operation data sending unit is used for sending the real-time operation data of the terminal to the cloud platform server;
and the scheduling optimization execution unit is used for controlling the wind power generation system, the optical optimization power generation system, the energy storage system or the controllable load connected with the scheduling optimization execution unit to execute corresponding scheduling operation after receiving the scheduling optimization calculation result from the cloud platform server.
3. The system of claim 2, wherein the cloud platform server comprises:
the communication management module is used for receiving the communication data from the regulation and control terminal, analyzing the type of the communication message carried by the communication data and issuing a communication command to the regulation and control terminal; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data; the communication command at least carries a scheduling optimization calculation result;
the real-time configuration management module is used for analyzing verification information in a newly-accessed application message when the type of the communication message identified by the communication management module is a newly-accessed virtual power plant system message, and reestablishing communication with the regulation and control terminal through address information after the verification is successful to obtain resource configuration information sent by the regulation and control terminal;
the configuration cloud storage module is used for applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server and storing configuration information of the newly added regulation and control terminal into corresponding cloud storage resources;
the real-time operation data management module is used for verifying the validity of an application data structure and application data when the type of the communication message identified by the communication management module is real-time operation data;
the real-time operation data storage module is used for applying real-time cloud storage resources to the virtual power plant cloud platform server according to real-time operation data and configuration information after the real-time operation data management module successfully verifies, and storing the real-time operation data of the newly added regulation and control terminal into the corresponding cloud storage resources;
the system comprises an optimization scheduling cloud computing module, a communication management module and a virtual power plant cloud platform server, wherein the optimization scheduling cloud computing module is used for reading configuration information and all real-time operation data of regulation and control terminals of all virtual power plants, selecting an optimization model and an optimization strategy, evaluating required computing capacity, applying for cloud computing resources by the virtual power plant cloud platform server, performing virtual power plant scheduling optimization computation and sending scheduling optimization computation results to the communication management module;
and the optimized scheduling cloud storage module is used for analyzing the required storage space and storage type according to the optimized computing intermediate process and the optimized result after the optimized computing of the virtual power plant is finished, applying for cloud storage resources to the cloud platform server of the virtual power plant, and storing all computing data and results into the cloud storage resources.
4. A virtual power plant cloud platform regulation and control method is realized in virtual power plant cloud platform regulation and control, and the system comprises: the method is characterized by comprising the following steps of:
step S1, the regulation and control terminal sends resource configuration information or real-time operation data to the cloud platform server, and the regulation and control terminal is connected with one of a wind power generation system, a light-optimized power generation system, an energy storage system and a controllable load;
step S2, the cloud platform server verifies the resource configuration information or the real-time communication data from the regulation and control terminals, allocates cloud storage resources for storage, performs optimized scheduling cloud computing according to all the resource configuration information or the real-time communication data, forms scheduling optimized computing results of the virtual power plant for storage, and issues the scheduling optimized computing results to each regulation and control terminal for execution;
and step S3, the regulation and control terminal receives the optimized scheduling result from the cloud platform server, and controls the wind power generation system, the optical optimization power generation system, the energy storage system or the controllable load connected with the regulation and control terminal to execute corresponding scheduling operation.
5. The method of claim 4, wherein the step S1 further comprises the steps of:
step S10, the regulation and control terminal sends a message of newly accessing the virtual power plant system to the cloud platform server to request to access the cloud platform server, and the message at least carries the address information of the terminal;
step S11, after the cloud platform server passes the verification of the newly accessed virtual power plant system message, the regulation and control terminal sends resource configuration information of the terminal to the cloud platform server, wherein the configuration information comprises electrical connection information of the regulated and control resource, characteristic information of electrical equipment and measurement and control and metering information of the regulated and control resource;
and step S12, the regulation and control terminal sends the real-time operation data of the terminal to the cloud platform server.
6. The method of claim 5, wherein the step S2 further comprises the steps of:
step S20, receiving the communication data from the regulation terminal, and analyzing the type of the communication message carried by the communication data; the type of the communication message comprises a message of a newly accessed virtual power plant system and real-time operation data;
step S21, when the type of the communication message is a newly accessed virtual power plant system message, analyzing the verification information in the newly accessed application message, and after the verification is successful, reestablishing communication with the regulation and control terminal through address information to obtain resource configuration information sent by the regulation and control terminal;
step S22, after the resource configuration information sent by the regulation and control terminal is obtained, applying for cloud storage resources of a configuration model to the virtual power plant cloud platform server, and storing the configuration information of the newly added regulation and control terminal into corresponding cloud storage resources;
step S23, when the type of the communication message identified by the communication management module is real-time operation data, verifying the application data structure and the validity of the application data;
step S24, after the real-time operation data management module successfully verifies, applying for real-time cloud storage resources from the virtual power plant cloud platform server according to real-time operation data and configuration information, and storing the real-time operation data of the newly added regulation and control terminal into corresponding cloud storage resources;
step S25, reading configuration information and all real-time operation data of all regulation and control terminals of the virtual power plant, selecting an optimization model and an optimization strategy, evaluating the required computing capacity, applying for cloud computing resources by the cloud platform server of the virtual power plant, performing scheduling optimization computation of the virtual power plant, and sending a scheduling optimization computation result to the communication management module;
step S26, after the scheduling optimization calculation of the virtual power plant is finished, according to the optimization calculation intermediate process and the storage space and the storage type required by the optimization result analysis, applying for cloud storage resources from the cloud platform server of the virtual power plant, and storing all calculation data and results into the cloud storage resources;
and S27, issuing a communication command to the regulation and control terminals of the virtual power plants, wherein the communication command at least carries a scheduling optimization calculation result.
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