CN110889539B - Method, system and device for organizing spot market clearing cases based on cloud platform - Google Patents

Method, system and device for organizing spot market clearing cases based on cloud platform Download PDF

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CN110889539B
CN110889539B CN201911058713.2A CN201911058713A CN110889539B CN 110889539 B CN110889539 B CN 110889539B CN 201911058713 A CN201911058713 A CN 201911058713A CN 110889539 B CN110889539 B CN 110889539B
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clearing
calculation
case
system platform
service
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CN110889539A (en
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彭超逸
胡亚平
何锡祺
朱文
赵化时
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China Southern Power Grid Co Ltd
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China Southern Power Grid Co Ltd
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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
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
    • G06F16/183—Provision of network file services by network file servers, e.g. by using NFS, CIFS
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
    • 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
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

Abstract

The application relates to a spot market clearing case organization method based on a cloud platform, which comprises the following steps: organizing and generating formal case data for regional spot market clearing calculations in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the system comprises a cloud file server, a calculation service party, a mathematical model and an OSS file service, wherein the cloud file server is used for acquiring formal case data from the cloud file server through the OSS file service, establishing the mathematical model, solving and calculating to obtain an optimized calculation result, and sending the optimized calculation result to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the stored clearing calculation case is obtained from the cloud file server through the OSS file service. According to the data transmission method and device, the data transmission efficiency between the system platform and the clearing calculation service party is improved through the MQ message component and the OSS object storage component.

Description

Method, system and device for organizing spot market clearing cases based on cloud platform
Technical Field
The application relates to the technical field of power dispatching automation, in particular to a spot market clearing case organization method, a system, a device, computer equipment and a computer readable storage medium based on a cloud platform.
Background
In recent years, with the advance of the reformation of the electric power market in China, the requirements of normal clearing of the regional electric power spot market on the data interaction safety, reliability and efficiency of a system platform and a clearing algorithm are gradually improved.
However, the data transmission efficiency between the system platform and the clearing algorithm in the conventional technology is low, the system security is low, and the reliability is poor.
Disclosure of Invention
Based on this, it is necessary to provide a spot market clearing case organizing method, system, apparatus, computer device and computer readable storage medium based on a cloud platform for solving the technical problem of inefficient data transmission between a system platform and a clearing algorithm in the conventional technology.
A spot market clearing case organization method based on a cloud platform is applied to a regional spot system platform and comprises the following steps:
organizing and generating formal case data for region spot market clearing calculation in the power system;
uploading the formal case data to a cloud file server for storage through OSS file service;
sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering the calculation service party to acquire the formal case data from the cloud file server through the OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data, solving and calculating to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
and when the solving completion state information sent by the computing service party is received through the MQ message queue component, obtaining the stored clearing computing case of the regional spot system platform from the cloud file server through the OSS file service.
A spot market clearing case organization method based on a cloud platform is applied to a computing service side and comprises the following steps:
when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in an electric power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through OSS file service in advance by the regional spot cargo system platform;
establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case;
sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
sending solution completion state information to the regional spot cargo system platform through the MQ message queue component; and the solving completion state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service.
A spot market clearing case organization system based on a cloud platform, comprising: the system comprises a regional spot goods system platform, a clearing calculation server and a cloud file server; wherein
The regional spot cargo system platform is used for organizing and generating formal case data for regional spot cargo market clearing calculation in the power system; uploading the formal case data to the cloud file server for storage through OSS file service; the system is also used for sending a request computation message to the computation service party through the MQ message queue; acquiring the stored clearing calculation case of the regional spot goods system platform from the cloud file server through the OSS file service;
the clearing calculation service party is used for acquiring the formal case data stored by the clearing calculation service party from the cloud file server through OSS file service; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the OSS file service is also used for sending the optimized calculation result of the clearing case to the cloud file server for storage and sending solving completion state information to the regional spot cargo system platform through an MQ message queue;
the cloud file server is used for storing the formal case data and the optimized calculation result of the clear case.
A spot market clearing case organization device based on a cloud platform is applied to a regional spot system platform and comprises:
the platform data generation module is used for organizing and generating formal case data for regional spot market clearing calculation in the power system;
the platform data uploading module is used for uploading the formal case data to a cloud file server for storage through OSS file service;
the request information sending module is used for sending a request calculation message to the calculation service party through the MQ message queue component; the request calculation information is used for triggering the calculation service party to acquire the formal case data from the cloud file server through the OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data, solving and calculating to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
and the clearing case acquisition module is used for acquiring the clearing calculation cases of the local spot system platform stored in the cloud file server from the cloud file server through the OSS file service when the solving completion state information sent by the calculation service party is received through the MQ message queue component.
A spot market clearing case organization device based on a cloud platform is applied to a computing service side and comprises the following components:
the platform data receiving module is used for acquiring formal case data stored in a cloud file server from the cloud file server through OSS file service when receiving a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system, and the formal case data is uploaded to the cloud file server through OSS file service in advance by the regional spot cargo system platform;
the clearing case solving module is used for establishing a regional spot clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case;
the clearing case sending module is used for sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
the result information sending module is used for sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solving completion state information is used for triggering the regional spot cargo system platform to acquire the stored clearing calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service.
A computer device comprising a processor and a memory, the memory storing a computer program, the processor when executing the computer program implementing the steps of: organizing and generating formal case data for regional spot market clearing calculations in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the clearing calculation case of the local spot system platform stored in the cloud file server is obtained from the cloud file server through the OSS file service.
A computer device comprising a processor and a memory, the memory storing a computer program, the processor when executing the computer program further performing the steps of: when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through the OSS file service in advance by the regional spot cargo system platform; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the optimization calculation result of the clear case is sent to a cloud file server for storage through OSS file service; sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of: organizing and generating formal case data for regional spot market clearing calculations in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the clearing calculation case of the local spot system platform stored in the cloud file server is obtained from the cloud file server through the OSS file service.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, further realizes the steps of: when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through the OSS file service in advance by the regional spot cargo system platform; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the optimization calculation result of the clear case is sent to a cloud file server for storage through OSS file service; sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
The spot market clearing case organizing method, the spot market clearing case organizing system, the spot market clearing case organizing device, the computer equipment and the storage medium based on the cloud platform organize and generate formal case data used for regional spot market clearing calculation in the power system; uploading formal case data to a cloud file server for storage through an OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the clearing calculation case of the local spot system platform stored in the cloud file server is obtained from the cloud file server through the OSS file service. According to the data transmission method and device, the data transmission efficiency between the system platform and the clearing computing service party is improved through the MQ message component and the OSS object storage component.
Drawings
FIG. 1 is a diagram of an application scenario of a cloud platform based spot market clearing case organization method in one embodiment;
FIG. 2 is a schematic flow chart illustrating a method for spot market clearing case organization based on a cloud platform in one embodiment;
FIG. 3 is a schematic flow chart illustrating a method for spot market clearing case organization based on a cloud platform in one embodiment;
FIG. 4 is a schematic diagram illustrating a data interaction flow of a spot market clearing case organization method based on a cloud platform in an embodiment of the present invention;
FIG. 5 is a flow diagram illustrating a method for invoking an off-the-shelf warehouse algorithm based on cloud platform components in an exemplary application;
FIG. 6 is a schematic diagram of a system architecture of a cloud platform based spot market clearing case organization system in an application example;
FIG. 7 is a block diagram of an embodiment of a cloud platform based spot market clearing case organization apparatus;
FIG. 8 is a block diagram of an embodiment of a cloud platform based spot market clearing case organization apparatus;
FIG. 9 is a diagram of an internal structure of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The spot market clearing case organizing method based on the cloud platform provided by the present application can be applied to the application scenario shown in fig. 1, and fig. 1 is an application scenario diagram of the spot market clearing case organizing method based on the cloud platform in an embodiment, wherein a regional spot system platform 101 communicates with a computing service party 102 and a cloud file server 103 through a network, and the computing service party 102 communicates with the regional spot system platform 101 and the cloud file server 103 through the network. The local spot system platform 101, the computing server 102, and the cloud file server 103 may be implemented by independent servers or a server cluster formed by multiple servers.
In an embodiment, a spot market clearing case organizing method based on a cloud platform is provided, referring to fig. 2, fig. 2 is a schematic flow chart of the spot market clearing case organizing method based on the cloud platform in an embodiment, which is described by taking an example that the method is applied to the regional spot platform 101 in fig. 1, the spot market clearing case organizing method based on the cloud platform may include the following steps:
step S201, organizing and generating formal case data for regional spot market clearing calculation in the power system.
The regional spot goods system platform is a calculation requester for clearing cases, and the formal case data is data input by a clearing algorithm. Specifically, the regional spot cargo platform can organize and generate formal case data for calculating the clear case of the regional spot cargo system platform in the power system according to actual needs.
Step S202, uploading the formal case data to a cloud file server for storage through OSS file service.
The file server comprises an OSS object storage resource component for providing an OSS file service function, and the OSS file service can be used for providing a data transmission channel. Specifically, the regional spot cargo system platform can serve as a data transmission channel through the OSS file service of the file server, upload formal case data of a clear case of the regional spot cargo system platform in the computing power system to the cloud file server, and store the formal case data on the cloud file server.
Step S203, sending a request calculation message to a calculation service party through the MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from the cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case, and sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service.
The system comprises a remote clearing computing service party, a regional spot cargo system platform, an MQ message queue component, a cloud file server and a request computing server, wherein the MQ message queue component is arranged between the remote clearing computing service party and the regional spot cargo system platform and used for realizing information and instruction interaction between the remote clearing computing service party and the regional spot cargo system platform, the request computing information is used for triggering the computing service party to acquire formal case data uploaded by the regional spot cargo system platform from the cloud file server through OSS file service, the remote clearing computing server calls a remote clearing algorithm according to the formal case data to solve to obtain an optimized computing result of a remote clearing case, and then the optimized computing result of the remote clearing case is sent to the cloud file server through the OSS file service and the remote clearing case is stored on the cloud file server.
And step S204, when the solving completion state information sent by the calculation service party is received through the MQ message queue component, acquiring the clearing calculation case of the local spot system platform stored in the cloud file server through the OSS file service.
Specifically, after the regional spot cargo system platform completes step S203, the state of receiving the information returned by the calculation service party through the MQ message queue component is maintained, and when the solution completion state information returned by the calculation service party is received, the regional spot cargo system platform obtains the clearing calculation case obtained by solving by the calculation service party stored on the cloud file server from the cloud file server through the OSS file service.
The spot market clearing case organizing method based on the cloud platform organizes and generates formal case data for regional spot market clearing calculation in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, acquiring the clearing calculation case of the local spot system platform stored in the cloud file server from the cloud file server through the OSS file service. According to the data transmission method and device, the data transmission efficiency between the system platform and the clearing calculation service party is improved through the MQ message component and the OSS object storage component.
In one embodiment, step S201 includes: integrating initial boundary data of a local spot system platform in the power system; and verifying and preprocessing the initial boundary data, and generating formal case data according to the data interaction standard of the system platform and the calculation service party.
The initial boundary data refers to initial platform data which is not preprocessed and used for calculating the clearing case, and specifically, the area spot system platform firstly verifies and preprocesses the initial boundary data to obtain formal platform data used for calculating the clearing case.
In one embodiment, after completing step S203, the area off-the-shelf system platform further comprises: and receiving the computation start execution state information sent by the computation service party through the MQ message queue component.
The calculation starting execution state information is sent by the calculation server side which receives the calculation request message and is used for informing the regional spot cargo system platform that the clearing case solving is started.
In one embodiment, after completing step S203, the area off-the-shelf system platform further comprises: and receiving the solving log information sent by the computation service party through the MQ message queue component.
The solving log information is obtained by the calculation service party in the process of solving out the clear case and is sent to the regional spot goods system platform through the MQ message queue component.
In an embodiment, a cloud platform-based spot market clearing case organizing method is further provided, referring to fig. 3, fig. 3 is a schematic flowchart of the cloud platform-based spot market clearing case organizing method in an embodiment, which is described by taking the method as an example of being applied to the computing service side 102 in fig. 1, and the cloud platform-based spot market clearing case organizing method may include the following steps:
step S301, when a request calculation message sent by the regional spot cargo system platform through the MQ message queue component in the electric power system is received, formal case data stored in the request calculation message is acquired from the cloud file server through OSS file service, and the formal case data is uploaded to the cloud file server through OSS file service in advance by the regional spot cargo system platform.
And the request calculation message is sent to the calculation service party by the regional spot system platform through the MQ message queue component. Specifically, after receiving the request calculation message, the calculation service side acquires formal case data which are uploaded by the local spot cargo system platform through the OSS file service in advance and stored in the cloud file server through the OSS file service from the cloud file server, and are used for calculating out the clear case.
And S302, establishing a regional spot shipment clearing mathematical model according to the formal case data, and solving and calculating to obtain an optimized calculation result of the clearing case.
Specifically, the calculation service side may use the formal case data obtained in step S301 as calculation input data, establish a regional spot shipment clearing mathematical model, and call a commercial solver to perform solution calculation on the platform data, so as to obtain an optimized calculation result of the clearing case of the regional spot shipment system platform.
Step S303, sending the optimized calculation result of the clear case to a cloud file server for storage through OSS file service;
step S304, sending solving completion state information to the regional spot goods system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
Specifically, after the calculation service side finishes solving the clearing cases, the solving results are sent to the cloud file server for storage through the OSS file service, solving completion state information is sent to the regional spot cargo system platform through the MQ message queue component, and the regional spot cargo system platform is triggered to acquire the solving calculation results of the clearing cases from the cloud file server through the OSS file service.
According to the spot market clearing case organization method based on the cloud platform, when a request calculation message sent by a regional spot system platform through an MQ message queue component in an electric power system is received, formal case data stored in the request calculation message are obtained from a cloud file server through OSS file service, and the formal case data are uploaded to the cloud file server through OSS file service in advance by the regional spot system platform; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the optimization calculation result of the clear case is sent to a cloud file server for storage through the OSS file service; sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service. According to the spot market clearing case organization method based on the cloud platform, the data transmission efficiency between the system platform and the clearing calculation service party is improved through the MQ message component and the OSS object storage component.
In one embodiment, when the computation service side receives a request computation message sent by the regional spot system platform through the MQ message queue component, the computation start execution state information is sent to the regional spot system platform through the MQ message queue component; the calculation starting execution state information is used for informing the regional spot goods system platform that the clearing case solving is started.
In one embodiment, in the process of step S302, the computation service may obtain the solution log information as needed and send the solution log information to the local stock system platform through the MQ message queue component.
In an embodiment, a data interaction method between a regional spot cargo system platform of an electric power system and a computing service side is further provided, referring to fig. 4, fig. 4 is a schematic data interaction flow diagram of a spot cargo market clearing case organization method of the electric power system based on a cloud platform in an embodiment, and taking the regional spot cargo system platform and the computing service side as an example for explanation, the data interaction method may include the following steps:
s1, organizing and generating formal case data for clearing calculation of regional spot market in an electric power system by a regional spot system platform;
s2, uploading formal case data to a cloud file server for storage through OSS file service by the regional spot cargo system platform;
s3, the regional spot cargo system platform sends a request calculation message to a calculation service party through the MQ message queue component;
s4, the calculation service party acquires formal case data stored by the calculation service party from a cloud file server through OSS file service;
s5, the calculation service party establishes a regional spot shipment clearing mathematical model according to the formal case data and solves and calculates to obtain an optimized calculation result of the clearing case;
s6, the calculation service side sends the optimized calculation result of the clear case to a cloud file server for storage through OSS file service;
s7, the calculation service party sends solution completion state information to the regional spot goods system platform through the MQ message queue component;
and S8, the regional spot cargo system platform acquires the stored clearing calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service.
According to the data interaction method of the spot market clearing case organization method of the power system based on the cloud platform, data interaction between the regional spot system platform and the calculation service party is realized through the MQ message component and the OSS object storage component, and the data transmission efficiency between the system platform and the clearing calculation service party is improved.
The cloud platform-based spot market clearing case organization method provided by the embodiment of the present application is shown below by an application example, as shown in fig. 5, fig. 5 is a schematic flow chart of a cloud platform component-based spot market clearing algorithm calling method in an application example, and includes the following steps:
1. the regional spot goods system platform checks and processes the initial boundary data prepared by the calculation example and generates clearing calculation formal case data;
2. the regional spot cargo system platform sends the generated data to a cloud file server through OSS file service to realize cloud storage of the sample data;
3. the regional spot cargo system platform sends a request calculation message to a clearing calculation service party through the MQ message queue component;
4. the clearing calculation service party returns calculation starting execution state information to the regional spot goods system platform through the MQ message queue component to confirm that the calculation request is received;
5. the clearing calculation service party obtains calculation input data from the file server through OSS file service;
6. the clearing calculation service party establishes a regional spot shipment clearing mathematical model according to calculation input data and calls a commercial solver to carry out solving calculation;
7. the clearing calculation service party returns the optimized log information in the calculation process to the regional spot system platform through the MQ message queue component;
8. the clearing calculation service party sends the optimized calculation result data to the cloud file server through OSS file service to realize cloud storage of output files;
9. the clearing calculation service party returns the calculation result state information to the regional spot cargo system platform through the MQ message queue component;
10. and after receiving the state information of the calculation result, the regional spot cargo system platform acquires optimized calculation result data from the file server through OSS file service.
In one embodiment, a cloud platform based spot market clearing case organization system is provided, comprising: the system comprises a regional spot cargo system platform, a clearing calculation server and a cloud file server; wherein
The regional spot cargo system platform is used for organizing and generating formal case data for regional spot cargo market clearing calculation in the power system; uploading formal case data to a cloud file server for storage through OSS file service; the system is also used for sending a request computation message to the computation service party through the MQ message queue; acquiring a clearing calculation case of the local spot system platform stored in the cloud file server from the cloud file server through OSS file service;
the clearing calculation service party is used for acquiring formal case data stored by the clearing calculation service party from the cloud file server through OSS file service; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the system is also used for sending the optimized calculation result of the clearing case to the cloud file server for storage through OSS file service and sending the solving completion state information to the regional spot cargo system platform through the MQ message queue;
and the cloud file server is used for storing formal case data and the optimized calculation result of the clear case.
In an application example, the cloud platform based spot market clearing case organization system may include four parts of a clearing computing service party, a regional spot system platform, a file server and an MQ message queue, as shown in fig. 6, fig. 6 is a schematic diagram of a system architecture of the cloud platform based spot market clearing case organization system in an application example, where:
the clearing calculation service party consists of a plurality of calculation example service modules (dockers), and provides functions of receiving request calculation messages, dynamically allocating calculation resources and returning calculation processes and results, and each docker provides calculation services and a function of solving calculation; each docker mirror image comprises a computing service and a solving calculator, and containers are generated through the docker mirror images to realize rapid deployment of the sample service nodes; in addition, the clearing calculation server side automatically checks the use conditions of the CPU and the memory of each server through Kubernets management docker, and deploys the service to the most appropriate server according to the CPU and memory resources applied by the service, so that the elastic expansion of the example service is realized.
The regional spot system platform is a calculation requester and provides functions of sending calculation request messages, receiving information returned by calculation services, receiving log messages and result message services returned by a solver, verifying and processing data and generating clear calculation cases.
The file server comprises an OSS object storage resource component and an RDS database, provides an OSS file service function, unifies a data transmission channel through OSS, and performs data interaction on the cases through OSS, so that data bidirectional interaction between the clearing calculation service party and the regional spot cargo system platform is realized.
The MQ message queue component is arranged between the clearing calculation service party and the regional spot cargo system platform to realize the bidirectional interaction of instructions and information; the regional spot goods system platform inquires the state (including available state, resource occupation condition, fault condition and the like) of the clearing calculation service party through MQ message, or the clearing calculation service party periodically sends the current state to the spot goods platform.
According to the spot market clearing case organization system based on the cloud platform, all dockers of a clearing calculation service party are registered on the MQ message queue, when case messages exist, the algorithm service analyzes the MQ message queue messages, the OSS is called to obtain case data for clearing calculation, and process information and result information of a calculation example are transmitted to the regional spot system platform through the MQ message queue.
In one embodiment, a cloud platform-based spot market clearing case organizing apparatus applied to a regional spot system platform is provided, and referring to fig. 7, fig. 7 is a block diagram illustrating a structure of the cloud platform-based spot market clearing case organizing apparatus according to an embodiment, and the cloud platform-based spot market clearing case organizing apparatus may include:
the platform data generation module 701 is used for organizing and generating formal case data for regional spot market clearing calculation in the power system;
the platform data uploading module 702 is configured to upload the formal case data to the cloud file server for storage through the OSS file service;
a request message sending module 703, configured to send a request computation message to the computation server through the MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through the OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage;
the clearing case obtaining module 704 is configured to obtain, when solving completion status information sent by the computation server is received through the MQ message queue component, a clearing computation case of the local stock system platform stored in the cloud file server through the OSS file service.
In one embodiment, the platform data acquiring module 701 is further configured to integrate initial boundary data of a local stock-in-place system platform in the power system; and verifying and preprocessing the initial boundary data, and generating formal case data according to the data interaction standard of the system platform and the calculation service party.
In one embodiment, the cloud platform-based spot market clearing case organizing device further comprises: and the computation starting execution state information receiving module is used for receiving the computation starting execution state information sent by the computation server through the MQ message queue component.
In one embodiment, the cloud platform-based spot market clearing case organizing device further comprises: and the solving log information receiving module is used for receiving the solving log information sent by the computing server through the MQ message queue component.
The cloud platform-based spot market clearing case organizing device and the cloud platform-based spot market clearing case organizing method are in one-to-one correspondence, specific limitations on the cloud platform-based spot market clearing case organizing device can be referred to the above limitations on the cloud platform-based spot market clearing case organizing method, and technical features and beneficial effects described in the cloud platform-based spot market clearing case organizing method are all applicable to the cloud platform-based spot market clearing case organizing device, and are not described herein again. The modules in the cloud platform-based spot market clearing case organizing apparatus may be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a cloud platform-based spot market clearing case organizing apparatus is provided, which is applied to a computing service side, and referring to fig. 8, fig. 8 is a block diagram illustrating a structure of the cloud platform-based spot market clearing case organizing apparatus in an embodiment, where the cloud platform-based spot market clearing case organizing apparatus may include:
the platform data receiving module 801 is configured to, when receiving a request calculation message sent by the regional spot cargo system platform through the MQ message queue component in the power system, obtain formal case data stored in the request calculation message from the cloud file server through OSS file service, where the formal case data is uploaded to the cloud file server by the regional spot cargo system platform through OSS file service in advance;
the clear case solving module 802 is used for establishing a regional spot clear mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clear case;
the clear case sending module 803 is configured to send the optimized calculation result of the clear case to the cloud file server for storage through OSS file service;
the result information sending module 804 is used for sending the solving completion state information to the regional spot system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
In one embodiment, the cloud platform-based spot market clearing case organizing device further comprises: the computing starting execution state information sending module is used for sending computing starting execution state information to the regional spot cargo system platform through the MQ message queue component when receiving a request computing message sent by the regional spot cargo system platform through the MQ message queue component; and calculating starting execution state information for informing the regional spot system platform that the clearing case solving is started.
In one embodiment, the cloud platform-based spot market clearing case organizing device further comprises: the solving log information sending module is used for generating solving log information in the process of establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation; and sending the solving log information to the regional spot system platform through the MQ message queue component.
The cloud platform-based spot market clearing case organizing device and the cloud platform-based spot market clearing case organizing method are in one-to-one correspondence, specific limitations on the cloud platform-based spot market clearing case organizing device can be referred to the above limitations on the cloud platform-based spot market clearing case organizing method, and technical features and beneficial effects described in the cloud platform-based spot market clearing case organizing method are all applicable to the cloud platform-based spot market clearing case organizing device, and are not described herein again. The modules in the cloud platform-based spot market clearing case organizing apparatus may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, the computer device may be a server, the internal structure of which may be as shown in fig. 9, and fig. 9 is an internal structure of the computer device in one embodiment. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device can be used for storing data such as market clearing cases and the like. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program when executed by a processor implements a cloud platform-based spot market clearing case organization method.
Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device for use in an area off-the-shelf system platform is provided, comprising a processor and a memory, the memory storing a computer program, the processor implementing the following steps when executing the computer program: organizing and generating formal case data for regional spot market clearing calculations in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the clearing calculation case of the local spot system platform stored in the cloud file server is obtained from the cloud file server through the OSS file service.
In one embodiment, the processor, when executing the computer program, further performs the steps of: integrating initial boundary data of a local spot system platform in the power system; and verifying and preprocessing the initial boundary data, and generating formal case data according to the data interaction standard of the system platform and the calculation service party.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and receiving the computation start execution state information sent by the computation service party through the MQ message queue component.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and receiving the solving log information sent by the computing service party through the MQ message queue component.
In one embodiment, a computer device is provided for a computing server, comprising a processor and a memory, the memory storing a computer program, the processor implementing the following steps when executing the computer program: when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through the OSS file service in advance by the regional spot cargo system platform; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the optimization calculation result of the clear case is sent to a cloud file server for storage through OSS file service; sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
In one embodiment, the processor, when executing the computer program, further performs the steps of: when a request calculation message sent by the region spot system platform through the MQ message queue component is received, sending calculation starting execution state information to the region spot system platform through the MQ message queue component; and calculating starting execution state information for informing the regional spot system platform that the clearing case solving is started.
In one embodiment, the processor, when executing the computer program, further performs the steps of: in the process of establishing a regional spot shipment clearing mathematical model according to formal case data and solving calculation, solution log information is generated; and sending the solving log information to the regional spot system platform through the MQ message queue component.
According to the computer equipment, through the computer program running on the processor and the MQ message component and the OSS object storage component, the data transmission efficiency between the system platform and the clearing computing service party is improved.
It will be understood by those skilled in the art that all or part of the processes of the cloud platform-based spot market clearing case organizing method and the cloud platform-based spot market clearing case organizing method according to any of the above embodiments may be implemented by a computer program, which may be stored in a non-volatile computer-readable storage medium, and which, when executed, may include the processes of the above embodiments of the methods. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Accordingly, in one embodiment, a computer readable storage medium is provided for use in a regional off-the-shelf system platform, having a computer program stored thereon, which when executed by a processor, performs the steps of: organizing and generating formal case data for regional spot market clearing calculations in the power system; uploading formal case data to a cloud file server for storage through OSS file service; sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering a calculation service party to acquire formal case data from a cloud file server through OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data and solving calculation to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server through the OSS file service for storage; and when the solving completion state information sent by the calculation service party is received through the MQ message queue component, the clearing calculation case of the local spot system platform stored in the cloud file server is obtained from the cloud file server through the OSS file service.
In one embodiment, the computer program when executed by the processor further performs the steps of: integrating initial boundary data of a local spot system platform in the power system; and verifying and preprocessing the initial boundary data, and generating formal case data according to the data interaction standard of the system platform and the calculation service party.
In one embodiment, the computer program when executed by the processor further performs the steps of: and receiving the computation start execution state information sent by the computation service party through the MQ message queue component.
In one embodiment, the computer program when executed by the processor further performs the steps of: and receiving the solving log information sent by the computing service party through the MQ message queue component.
Accordingly, there is also provided in one embodiment a computer readable storage medium for use on a computing server, having a computer program stored thereon, which when executed by a processor, performs the steps of: when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through the OSS file service in advance by the regional spot cargo system platform; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the optimization calculation result of the clear case is sent to a cloud file server for storage through OSS file service; sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solved state information is used for triggering the regional spot cargo system platform to acquire the stored delivery calculation cases of the regional spot cargo system platform from the cloud file server through OSS file service.
In one embodiment, the computer program when executed by the processor further performs the steps of: when a request calculation message sent by the region spot system platform through the MQ message queue component is received, sending calculation starting execution state information to the region spot system platform through the MQ message queue component; and calculating starting execution state information for informing the regional spot system platform that the clearing case solving is started.
In one embodiment, the computer program when executed by the processor further performs the steps of: in the process of establishing a regional spot shipment clearing mathematical model according to formal case data and solving calculation, solution log information is generated; and sending the solving log information to the regional spot system platform through the MQ message queue component.
The computer readable storage medium improves the data transmission efficiency between the system platform and the clearing computing service party through the MQ message component and the OSS object storage component by the stored computer program.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims (10)

1. A spot market clearing case organization method based on a cloud platform is characterized by being applied to a regional spot system platform and comprising the following steps:
organizing and generating formal case data for regional spot market clearing calculations in the power system;
uploading the formal case data to a cloud file server for storage through OSS file service;
sending a request computation message to a computation service party through an MQ message queue component; the request calculation information is used for triggering the calculation service party to acquire the formal case data from the cloud file server through the OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data, solving and calculating to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service; the MQ message queue component is used for realizing information and instruction interaction between the computing service party and the regional spot system platform;
receiving, by the MQ message queue component, computation initiation execution state information sent by the computation server upon receiving the request computation message; the calculation starting execution state information is used for informing the regional spot cargo system platform that the clearing case solving is started;
and when the solving completion state information sent by the computing service party is received through the MQ message queue component, obtaining the stored clearing computing case of the regional spot system platform from the cloud file server through the OSS file service.
2. The method of claim 1, wherein the organizing and generating formal case data for regional spot market clearing calculations in the power system comprises:
integrating initial boundary data of a local spot system platform in the power system;
and verifying and preprocessing the initial boundary data, and generating the formal case data according to the data interaction standard of the system platform and the calculation service party.
3. The method as claimed in claim 1, wherein after sending the request computation message to the computation server through the MQ message queue component, further comprising:
and receiving the solving log information sent by the computing server through the MQ message queue component.
4. A spot market clearing case organization method based on a cloud platform is characterized by being applied to a computing service side and comprising the following steps:
when a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in an electric power system is received, acquiring formal case data stored in the request calculation message from a cloud file server through OSS file service, wherein the formal case data is uploaded to the cloud file server through OSS file service in advance by the regional spot cargo system platform; the MQ message queue component is used for realizing information and instruction interaction between the computing service party and the regional spot system platform;
sending computation start execution state information to the regional spot system platform through the MQ message queue component; the calculation starting execution state information is used for informing the regional spot cargo system platform that the clearing case solving is started;
establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case;
sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
sending solution completion state information to the regional spot cargo system platform through the MQ message queue component; the solving completion state information is used for triggering the regional spot cargo system platform to acquire the stored clearing calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service.
5. The method of claim 4, further comprising:
generating solution log information in the process of establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating;
and sending the solving log information to the regional spot system platform through the MQ message queue component.
6. A spot market clearing case organization system based on a cloud platform is characterized by comprising: the system comprises a regional spot cargo system platform, a clearing calculation server and a cloud file server; wherein
The regional spot cargo system platform is used for organizing and generating formal case data for regional spot cargo market clearing calculation in the power system; uploading the formal case data to the cloud file server for storage through OSS file service; further operable to send a request computation message to the computation server through an MQ message queue component; acquiring the stored clearing calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service; the MQ message queue component is used for realizing information and instruction interaction between the computing service party and the regional spot system platform;
the clearing calculation service party is used for acquiring the formal case data stored by the clearing calculation service party from the cloud file server through OSS file service; establishing a regional spot shipment clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case; the OSS file service is used for sending the optimized calculation result of the clearing case to the cloud file server for storage and sending solving completion state information to the regional spot cargo system platform through an MQ message queue component; the MQ message queue component is used for sending calculation starting execution state information to the local spot system platform; the calculation starting execution state information is used for informing the regional spot cargo system platform that the clearing case solving is started;
the cloud file server is used for storing the formal case data and the optimized calculation result of the clear case.
7. A spot market clearing case organization device based on a cloud platform is applied to a regional spot system platform and comprises:
the platform data acquisition module is used for organizing and generating formal case data for regional spot market clearing calculation in the power system;
the platform data uploading module is used for uploading the formal case data to a cloud file server for storage through OSS file service;
the request information sending module is used for sending a request calculation message to the calculation service party through the MQ message queue component; the request calculation information is used for triggering the calculation service party to acquire the formal case data from the cloud file server through the OSS file service, establishing a regional spot shipment clearing mathematical model according to the formal case data, solving and calculating to obtain an optimized calculation result of a clearing case, and sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service; the MQ message queue component is used for realizing information and instruction interaction between the computing service party and the regional spot system platform;
the computation starting execution state information receiving module is used for receiving computation starting execution state information sent by the computation service party when receiving the computation request message through the MQ message queue component; the calculation starting execution state information is used for informing the regional spot cargo system platform that the clearing case solving is started;
and the clearing case acquisition module is used for acquiring the clearing calculation cases of the local spot system platform stored in the cloud file server from the cloud file server through the OSS file service when the solving completion state information sent by the calculation service party is received through the MQ message queue component.
8. The apparatus of claim 7, wherein the platform data acquisition module is further configured to integrate initial boundary data of a regional spot system platform in the power system; and verifying and preprocessing the initial boundary data, and generating the formal case data according to the data interaction standard of the system platform and the calculation service party.
9. A spot market clearing case organization device based on a cloud platform is applied to a computing service side and comprises the following components:
the platform data receiving module is used for acquiring formal case data stored in a cloud file server from the cloud file server through OSS file service when receiving a request calculation message sent by a regional spot cargo system platform through an MQ message queue component in the power system, and the formal case data is uploaded to the cloud file server through OSS file service in advance by the regional spot cargo system platform; the MQ message queue component is used for realizing information and instruction interaction between the computing service party and the regional spot system platform;
the calculation starting execution state information sending module is used for sending calculation starting execution state information to the regional spot goods system platform through the MQ message queue component; the calculation starting execution state information is used for informing the regional spot cargo system platform that the clearing case solving is started;
the clearing case solving module is used for establishing a regional spot clearing mathematical model according to the formal case data and solving and calculating to obtain an optimized calculation result of the clearing case;
the clearing case sending module is used for sending the optimized calculation result of the clearing case to the cloud file server for storage through the OSS file service;
the result information sending module is used for sending solving completion state information to the regional spot cargo system platform through the MQ message queue component; the solving completion state information is used for triggering the regional spot cargo system platform to acquire the stored clearing calculation cases of the regional spot cargo system platform from the cloud file server through the OSS file service.
10. A computer device comprising a processor and a memory, said memory storing a computer program, characterized in that said processor, when executing said computer program, implements the steps of the method according to any of claims 1 to 5.
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