CN112036739A - Business process interaction method, terminal and storage medium for spot-goods system of power market - Google Patents
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Abstract
The invention discloses a business process interaction method, a terminal and a storage medium for a spot-goods system of a power market. The embodiment of the invention provides a file interaction mechanism based on proxy service through the mutual cooperation of the field master control module, the file proxy service center module, the optimization calculation module and the spot file server module, and the file is forwarded to other modules through the file proxy service center module to be correspondingly processed, so that the file interaction mechanism is suitable for various service requirements in the spot system of the power market, the situation that the file interaction mechanism is independently processed by related modules and the file interaction mechanism is completely stopped when the related modules are in failure is avoided, and the file interaction reliability and stability of the spot system of the power market are improved.
Description
Technical Field
The invention relates to the field of electric power, in particular to a method, a terminal and a storage medium for interaction of business processes of a spot-shipment system in an electric power market.
Background
With the gradual deepening of the reformation process of the electric power market, the construction of the pilot points of the electric power spot market at various places is actively developed, the research and development of a technical support system facing the electric power spot market are also in the hot stage, and the key points of the unit combination and the market clearing calculation scene in the spot market comprise system management, market quotation, load prediction, plan declaration, system management, historical operation data and the like.
The main services of the electric power spot market comprise long-period unit combination, day-ahead clearing market, day-in planning, real-time market clearing, simulation deduction, market analysis and other core services, the market participation main bodies are numerous, the data types such as plan declaration, load prediction, market quotation and the like are various, the corresponding spot system service flow master control function must meet the function of data, instructions, states and other information through a file interaction mechanism, and a method for processing the file interaction mechanism by related modules in the conventional master control calculation flow has great limits in the aspects of reliability, stability and the like and cannot meet the requirements of the modern electric power spot market system construction and development.
In summary, in the prior art, a method for processing a file interaction mechanism of a stock-in-place system in an electric power market by a relevant module alone has a technical problem of poor reliability and stability of file interaction.
Disclosure of Invention
The invention provides a business process interaction method, a terminal and a storage medium for a spot system in an electric power market, which are used for solving the technical problems of poor reliability and stability of file interaction in a method for processing a file interaction mechanism of the spot system in the electric power market by related modules in the prior art.
The invention provides a business process interaction method of a spot-cargo system of an electric power market, which comprises the following steps:
the field master control module acquires corresponding optimized calculation data according to the service requirements and generates an optimized calculation data file according to the optimized calculation data; generating an optimized computation request file, and sending the optimized computation request file and the optimized computation data file to a file agent service center module;
the file agent service center module sends the optimized calculation data file to the spot file server module and sends the optimized calculation request file to the optimized calculation module;
the optimization calculation module acquires a corresponding optimization calculation data file from the spot file server module according to the optimization calculation request file, extracts optimization calculation data from the optimization calculation data file, calls an optimization calculation model to perform optimization calculation on the optimization calculation data, sends a log file generated in the optimization calculation process and an optimization calculation result file generated according to the optimization calculation result to the spot file server module, and sends a log message file generated in the optimization calculation process and an optimization calculation state information file generated in the optimization calculation process to the file proxy service center module;
the file agent service center module acquires a corresponding log file from the spot file server module according to the log message file, and visually displays the log file; and acquiring a corresponding optimized calculation result file from the spot file server module according to the optimized calculation state information file, sending the optimized calculation result file to the field master control module, and controlling the power system by the field master control module according to the optimized calculation result file.
Preferably, the field master control module acquires corresponding optimized calculation data according to the service requirement, generates an optimized calculation data file according to the optimized calculation data, and sends the optimized calculation data file to the file agency service center module in the specific process:
the field master control module acquires historical operating data of the power market in a corresponding time period according to the output service requirement, takes the historical operating data of the power market as optimized calculation data, generates an optimized calculation data file according to the optimized calculation data, encrypts the optimized calculation data file, compresses the encrypted optimized calculation data file, and sends the compressed optimized calculation data file to the file agency service center module.
Preferably, the field control module encrypts the optimized calculation data file by using an md5 encryption algorithm.
Preferably, the service requirements include long-period unit combination service requirements, day-ahead market clearing service requirements, day-in-day market clearing service requirements and real-time market clearing service requirements.
Preferably, the power market historical operation data includes power system load historical data, power system bus load historical data, power system tie line plan historical data and power system overhaul plan historical data.
Preferably, the optimization calculation model takes the minimum electricity purchasing cost as an objective function, takes the power grid safe operation constraint and the power grid economic constraint as constraint conditions, and performs optimization calculation on the optimization calculation data to obtain the output plan of the unit.
Preferably, the specific process of the field master control module controlling the power system according to the optimization calculation result file is as follows:
and the field master control module extracts the output plan of the unit from the optimized calculation result file and controls the output of the power system according to the output plan of the unit.
Preferably, the optimized computation state information file includes optimized computation state information, and the optimized computation state information includes: starting optimization calculation, finishing optimization calculation, failing optimization calculation and succeeding optimization calculation.
A terminal comprising a memory and a processor;
the memory is used for storing program codes corresponding to the business process interaction method of the electric power market spot-goods system;
the processor is configured to execute the program code.
A storage medium, wherein a program code corresponding to the above-mentioned electric power market spot system business process interaction method is stored in the storage medium.
According to the technical scheme, the embodiment of the invention has the following advantages:
the embodiment of the invention provides a file interaction mechanism based on proxy service through the mutual cooperation of the field master control module, the file proxy service center module, the optimization calculation module and the spot file server module, and the file is forwarded to other modules through the file proxy service center module to be correspondingly processed, so that the file interaction mechanism is suitable for various service requirements in the spot system of the power market, the situation that the file interaction mechanism is independently processed by related modules and the file interaction mechanism is completely stopped when the related modules are in failure is avoided, and the file interaction reliability and stability of the spot system of the power market are improved.
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, and 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 these drawings without inventive exercise.
Fig. 1 is a flowchart of a method for interaction of a business process of a stock-in-place system in an electric power market, a terminal, and a storage medium according to an embodiment of the present invention.
Fig. 2 is a field schematic diagram included in an optimized calculation data file of a power market spot-shipment system service flow interaction method, a terminal, and a storage medium according to an embodiment of the present invention.
Fig. 3 is a terminal framework diagram of a service flow interaction method, a terminal and a storage medium of a spot-stock system in an electric power market according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a business process interaction method, a terminal and a storage medium for a spot system in an electric power market, which are used for solving the technical problems of poor reliability and stability of file interaction in a method for processing a file interaction mechanism of the spot system in the electric power market by related modules in the prior art.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart of a method for interaction of a service flow of a stock-in-place system of an electric power market, a terminal and a storage medium according to an embodiment of the present invention.
Example 1
The embodiment of the invention provides a business process interaction method, a terminal and a storage medium for a spot-goods system of a power market, wherein the method comprises the following steps:
the embodiment of the invention provides a business process interaction method for a spot-goods system of an electric power market, which comprises the following steps:
the field master control module acquires corresponding optimized calculation data from a database of a spot system of the power market according to the service requirement of the power market, and generates an optimized calculation data file according to the optimized calculation data; the field master control module simultaneously generates an optimized calculation request file according to the service requirement, and sends the optimized calculation request file and the optimized calculation data file to the file agent service center module;
it is further noted that the database of the power market includes a commercial database and a real-time database, the commercial database is used for storing the optimized calculation model and the historical operation data of the power market spot-cargo system, and the real-time database provides an efficient real-time data storage environment for the operation and calculation of the power market spot-cargo business;
the file agent service center module sends the optimized calculation data file to the spot file server module, and sends the optimized calculation request file to the optimized calculation module, so that the files are prevented from being all transmitted to the same model for processing, and the safety of file interaction is improved;
the optimization calculation module starts optimization calculation after receiving the optimization calculation request file; firstly, acquiring a corresponding optimized calculation data file from a spot file server module according to an optimized calculation request file, extracting optimized calculation data from the optimized calculation data file, calling an optimized calculation model from a commercial database to perform optimized calculation on the optimized calculation data, generating a log file related to the optimized calculation in the process of performing the optimized calculation, and recording the process of the optimized calculation in the log file; generating a log message file while generating the log file, transmitting the log file to a spot file server module by an optimization calculation module, and transmitting the log message file to a file agency service center module;
after the optimization calculation is started, the optimization calculation module generates an optimization calculation state information file, and the optimization calculation state information file contains optimization calculation state information, wherein the optimization calculation state information comprises: starting optimization calculation, finishing optimization calculation, failing optimization calculation and succeeding optimization calculation, and then transmitting an optimization calculation state information file to a file agent service center module; after the optimization calculation is finished, the optimization calculation module generates an optimization calculation result file according to the optimization calculation result, and finally transmits the optimization calculation result file to the spot file server module;
the file agent service center module acquires a corresponding log file from the spot file server module according to the log message file, and visually displays the log file so as to facilitate a worker to inquire the process of optimizing calculation; the file agent service center module obtains a corresponding optimized calculation result file from the spot file server module according to the optimized calculation state information file, and sends the optimized calculation result file to the field master control module, and the field master control module controls the power system according to the optimized calculation result file, so that the interaction process of the service flow is completed.
Example 2
The embodiment of the invention provides a business process interaction method for a spot-goods system of an electric power market, which comprises the following steps:
the field master control module acquires corresponding optimized calculation data from a database of a spot system of the power market according to the service requirement of the power market, and generates an optimized calculation data file according to the optimized calculation data; the field master control module simultaneously generates an optimized calculation request file according to the service requirement, and sends the optimized calculation request file and the optimized calculation data file to the file agent service center module;
the database of the power market comprises a commercial database and a real-time database, the commercial database is used for storing an optimized calculation model and historical operation data of a power market spot-cargo system, and the real-time database provides an efficient real-time data storage environment for operation and calculation of power market spot-cargo market business compilation;
it needs to be further explained that the field master control module acquires historical operating data of the power market in a corresponding time period according to the service requirement, and takes the historical operating data of the power market as optimized calculation data; wherein, the service requirement includes: long-period unit combination business requirements, day-ahead market clearing business requirements, day-in-day market clearing business requirements and real-time market clearing business requirements. And then, generating an optimized calculation data file with a fixed format according to the optimized calculation data, wherein fields contained in the optimized calculation data file are as shown in fig. 2, md5 encryption is performed on the optimized calculation data file, so that the safety of the optimized calculation data file is further improved, the encrypted optimized calculation data file is compressed, so that the transmission is facilitated, the file interaction efficiency is improved, and the compressed optimized calculation data file is sent to the file proxy service center module.
It should be further noted that the power market historical operation data includes power system load historical data, power system bus load historical data, power system tie line plan historical data, and power system maintenance plan historical data. After the historical operation data of the power market are obtained, the future operation data of the power market can be predicted according to the historical operation data of the power market, so that power system load prediction data, power system bus load prediction data, power system tie line plan prediction data and power system overhaul plan prediction data are obtained.
The file agent service center module sends the optimized calculation data file to the spot file server module, and sends the optimized calculation request file to the optimized calculation module, so that the files are prevented from being all transmitted to the same model for processing, and the safety of file interaction is improved;
the optimization calculation module starts optimization calculation after receiving the optimization calculation request file; firstly, acquiring a corresponding optimized calculation data file from a spot file server module according to an optimized calculation request file, extracting optimized calculation data from the optimized calculation data file, calling an optimized calculation model from a commercial database to perform optimized calculation on the optimized calculation data, generating a log file related to the optimized calculation in the process of performing the optimized calculation, and recording the process of the optimized calculation in the log file; generating a log message file while generating the log file, transmitting the log file to a spot file server module by an optimization calculation module, and transmitting the log message file to a file agency service center module;
it should be further explained that the optimization calculation model takes the minimum electricity purchasing cost as an objective function, and takes the power grid safe operation constraint and the power grid economic constraint as constraint conditions, and performs optimization calculation on the optimization calculation data to obtain the output plan of the unit. Take real-time market clearing service as an example: the optimization calculation model obtains a unit output plan meeting the power grid safe operation constraint and the power grid economic constraint by rolling coordination optimization of a power generation plan in the day (SCUC) and a real-time power generation plan (SCED) with the aim of minimum electricity purchasing cost, and calculates the real-time node electricity price according to the related data of current point grid loss, blockage and the like.
After the optimization calculation is started, the optimization calculation module generates an optimization calculation state information file, and the optimization calculation state information file contains optimization calculation state information, wherein the optimization calculation state information comprises: starting optimization calculation, finishing optimization calculation, failing optimization calculation and succeeding optimization calculation; if the optimized calculation is started, the optimized calculation state information file contains the optimized calculation start; if the optimization calculation is finished, the optimization calculation is finished in the optimization calculation state information file; then transmitting the optimized calculation state information file to a file agent service center module; after the optimization calculation is finished, the optimization calculation module generates an optimization calculation result file according to the optimization calculation result, and finally transmits the optimization calculation result file to the spot file server module;
the file agent service center module acquires a corresponding log file from the spot file server module according to the log message file, and visually displays the log file so as to facilitate a worker to inquire the process of optimizing calculation; the file agent service center module obtains a corresponding optimized calculation result file from the spot file server module according to the optimized calculation state information file, for example, when the state information in the optimized calculation state information file is: and when the optimization calculation is finished, the file agent service center module sends the optimization calculation result file to the field master control module, the field master control module extracts the output plan of the unit from the optimization calculation result file, and the output of the power system is controlled according to the output plan of the unit, so that the interactive process of the service flow is finished.
Example 3
As shown in fig. 3, a terminal 30, the device comprises a processor 300 and a memory 301;
the memory 301 is used for storing program codes 302 corresponding to the above-mentioned electric power market spot system business process interaction method;
the processor 300 is configured to execute the program code 302.
Illustratively, the computer program 302 may be partitioned into one or more modules/units that are stored in the memory 301 and executed by the processor 300 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 302 in the terminal 30.
The terminal 30 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal may include, but is not limited to, a processor 300, a memory 301. Those skilled in the art will appreciate that fig. 3 is merely an example of a terminal 30 and does not constitute a limitation of terminal 30 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal may also include input-output devices, network access devices, buses, etc.
The Processor 300 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf ProgrammaBle gate array (FPGA) or other ProgrammaBle logic device, discrete gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 301 may be an internal storage unit of the terminal 30, such as a hard disk or a memory of the terminal 30. The memory 301 may also be an external storage device of the terminal 30, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal 30. Further, the memory 301 may also include both an internal storage unit and an external storage device of the terminal 30. The memory 301 is used for storing the computer program and other programs and data required by the terminal. The memory 301 may also be used to temporarily store data that has been output or is to be output.
A storage medium, wherein a program code corresponding to the above-mentioned electric power market spot system business process interaction method is stored in the storage medium.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A business process interaction method of a spot-shipment system of an electric power market is characterized by comprising the following steps:
the field master control module acquires corresponding optimized calculation data according to the service requirements and generates an optimized calculation data file according to the optimized calculation data; generating an optimized computation request file, and sending the optimized computation request file and the optimized computation data file to a file agent service center module;
the file agent service center module sends the optimized calculation data file to the spot file server module and sends the optimized calculation request file to the optimized calculation module;
the optimization calculation module acquires a corresponding optimization calculation data file from the spot file server module according to the optimization calculation request file, extracts optimization calculation data from the optimization calculation data file, calls an optimization calculation model to perform optimization calculation on the optimization calculation data, sends a log file generated in the optimization calculation process and an optimization calculation result file generated according to the optimization calculation result to the spot file server module, and sends a log message file generated in the optimization calculation process and an optimization calculation state information file generated in the optimization calculation process to the file proxy service center module;
the file agent service center module acquires a corresponding log file from the spot file server module according to the log message file, and visually displays the log file; and acquiring a corresponding optimized calculation result file from the spot file server module according to the optimized calculation state information file, sending the optimized calculation result file to the field master control module, and controlling the power system by the field master control module according to the optimized calculation result file.
2. The electric power market spot cargo system business process interaction method according to claim 1, wherein the specific process of the field master control module obtaining corresponding optimized calculation data according to business requirements, generating an optimized calculation data file according to the optimized calculation data, and sending the optimized calculation data file to the file agency service center module is as follows:
the field master control module acquires historical operating data of the power market in a corresponding time period according to the output service requirement, takes the historical operating data of the power market as optimized calculation data, generates an optimized calculation data file according to the optimized calculation data, encrypts the optimized calculation data file, compresses the encrypted optimized calculation data file, and sends the compressed optimized calculation data file to the file agency service center module.
3. The electric power market spot cargo system business process interaction method of claim 2, wherein the field control module encrypts the optimized calculation data file by using md5 encryption algorithm.
4. The method of claim 3, wherein the business requirements include long-term unit portfolio business requirements, day-ahead market clearing business requirements, in-day market clearing business requirements, and real-time market clearing business requirements.
5. The power market spot cargo system business process interaction method of claim 4, wherein the power market historical operating data comprises power system load historical data, power system bus load historical data, power system tie plan historical data, and power system overhaul plan historical data.
6. The method of claim 1, wherein the optimization calculation model takes the minimum electricity purchasing cost as an objective function, and takes a power grid safe operation constraint and a power grid economic constraint as constraint conditions, and performs optimization calculation on the optimization calculation data to obtain the output plan of the unit.
7. The electric power market spot cargo system business process interaction method of claim 6, wherein the specific process of the field general control module controlling the electric power system according to the optimized calculation result file is as follows:
and the field master control module extracts the output plan of the unit from the optimized calculation result file and controls the output of the power system according to the output plan of the unit.
8. The electric power market spot cargo system business process interaction method of claim 1, wherein the optimized calculation state information file contains optimized calculation state information, and the optimized calculation state information comprises: starting optimization calculation, finishing optimization calculation, failing optimization calculation and succeeding optimization calculation.
9. A terminal comprising a memory and a processor;
the memory is used for storing program codes corresponding to the electric power market spot system business process interaction method of any one of claims 1 to 8;
the processor is configured to execute the program code.
10. A storage medium having stored therein program code corresponding to the power market spot system business process interaction method of any one of claims 1 to 8.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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