CN117768497A - Communication method and device of power system - Google Patents
Communication method and device of power system Download PDFInfo
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- CN117768497A CN117768497A CN202311478089.8A CN202311478089A CN117768497A CN 117768497 A CN117768497 A CN 117768497A CN 202311478089 A CN202311478089 A CN 202311478089A CN 117768497 A CN117768497 A CN 117768497A
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- 238000004891 communication Methods 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000012360 testing method Methods 0.000 claims description 59
- 238000013475 authorization Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 20
- 238000004590 computer program Methods 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The embodiment of the invention discloses a communication method and device of a power system. The communication method of the power system comprises the following steps: configuring corresponding data interface service according to the acquired data interface service type of the third party control system; receiving data point table information transmitted by a third party control system according to a data interface service; configuring a real-time data communication point table according to the data point table information; and communicating with a third party control system according to the real-time data communication point table. The scheme provided by the invention can provide various mainstream real-time communication interfaces through interface software, and the shared memory is used as an interaction mechanism, so that the technical effects of data safety and reliability are improved.
Description
Technical Field
The present invention relates to the field of power system communication technology, and in particular, to a communication method and apparatus for a power system.
Background
With the advancement of industrial informatization, the communication requirements between platforms and between terminals of an electric power system are increasing in daily work demands, and particularly, how to stably and safely run the communication between a third party control system and a real-time computing platform/database becomes a technical difficulty in the industry for the communication between the third party control system and the real-time computing platform/database.
Aiming at the problem that the prior art cannot meet the requirements for safety and reliability in the process of communication between a third party control system and a real-time computing platform/database, no effective solution has been proposed at present.
Disclosure of Invention
In order to solve the above technical problems, it is desirable in the embodiments of the present invention to provide a communication method and apparatus for an electric power system, so as to at least solve the problem that the prior art cannot meet the requirements for safety and reliability when communication between a third party control system and a real-time computing platform/database.
The technical scheme of the invention is realized as follows:
the embodiment of the invention provides a communication method of a power system, which comprises the following steps: configuring corresponding data interface service according to the acquired data interface service type of the third party control system; receiving data point table information transmitted by a third party control system according to a data interface service; configuring a real-time data communication point table according to the data point table information; and communicating with a third party control system according to the real-time data communication point table.
Optionally, before configuring the corresponding data interface service according to the acquired data interface service type of the third party control system, the method further includes: acquiring authorization of software; and running software on the client according to the authorization result.
Further, optionally, running the software at the client according to the authorization result includes: acquiring hardware information of a client, and judging whether the hardware information accords with the installation condition of software; and generating authorization authentication information and storing the authorization authentication information to a specified path under the condition that the judgment result is yes, so that the client starts software.
Optionally, configuring the corresponding data interface service according to the acquired data interface service type of the third party control system includes: acquiring a data interface service type of a third party control system; configuring data interface service information of a third party control system according to the data interface service type and a first preset configuration file; configuring corresponding data interface service according to the data interface service information; wherein the data interface service comprises: data service type, data service IP address, data access user name and data access password.
Optionally, configuring the real-time data communication point table according to the data point table information includes: configuring corresponding input point table information and output point table information for the data point table information according to a second preset configuration file; and generating a real-time data communication point table according to the input point table information and the output point table information.
Further optionally, communicating with the third party control system according to the real-time data communication point table includes: when the third party control system transmits data to the real-time computing platform, a reading timer is started according to a preset acquisition time period, a real-time data communication point table is called, and real-time data is acquired from the third party control system; and starting a write-in timer according to a preset acquisition time period, calling a real-time data communication point table, writing real-time data into a shared memory, and transmitting the real-time data to a real-time computing platform for data operation.
Optionally, communicating with the third party control system according to the real-time data communication point table includes: when the real-time computing platform transmits data to the third party control system, a reading timer is started according to a preset acquisition time storage period, and real-time data is acquired from a shared memory of the real-time computing platform; and starting a write-in timer according to a preset acquisition time storage period, calling a real-time data communication point table, and writing real-time data into a third party control system.
Optionally, the method further comprises: testing a communication interface of the third party control system; and/or testing a communication interface of the real-time computing platform.
Optionally, testing the communication interface of the third party control system includes: receiving an interface service test instruction, acquiring a data interface test service interface according to the interface service test instruction, configuring data service information and roll call information of a third party control system through the data interface test service interface to obtain a first control instruction, and testing a communication interface of the third party control system according to the first control instruction; testing the communication interface of the real-time computing platform includes: receiving a computing platform interface test instruction; acquiring a real-time computing platform interface test service interface according to the computing platform interface test instruction, configuring the shared memory roll call information of the computing platform through the real-time computing platform interface test service interface, generating a second control instruction, and testing the communication interface of the real-time computing platform according to the second control instruction.
The embodiment of the invention provides a communication device of a power system, which comprises: the first configuration module is used for configuring corresponding data interface service according to the acquired data interface service type of the third party control system; the receiving module is used for receiving the data point table information transmitted by the third party control system according to the data interface service; the second configuration module is used for configuring a real-time data communication point table according to the data point table information; and the communication module is used for communicating with the third party control system according to the real-time data communication point table.
The embodiment of the invention provides a communication method and a communication device of an electric power system, wherein corresponding data interface service is configured according to the acquired data interface service type of a third party control system; receiving data point table information transmitted by a third party control system according to a data interface service; configuring a real-time data communication point table according to the data point table information; the communication is carried out with the third party control system according to the real-time data communication point table, so that various mainstream real-time communication interfaces can be provided through interface software, a shared memory is used as an interaction mechanism, and the technical effects of data safety and reliability are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a flow chart of a communication method of an electric power system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a cal_point_def.mdb file in a communication method of an electric power system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of data input interface management and data output interface management in a communication method of an electric power system according to an embodiment of the present invention;
fig. 4 is a schematic diagram of input data interface management in a communication method of an electric power system according to an embodiment of the present invention;
fig. 5 is a schematic diagram of output data interface management in a communication method of an electric power system according to an embodiment of the present invention;
fig. 6 is a schematic diagram of external database interface debugging in a communication method of an electric power system according to an embodiment of the present invention;
fig. 7 is a schematic diagram of debugging an interface of a computing platform in a communication method of an electric power system according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a communication device of a power system according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and in the drawings are used for distinguishing between different objects and not for limiting a particular order.
It should be noted that, the following embodiments of the present invention may be implemented separately or in combination with each other, and the embodiments of the present invention are not limited thereto.
An embodiment of the invention provides a communication method of an electric power system, and fig. 1 is a flow chart of the communication method of the electric power system provided by the embodiment of the invention; as shown in fig. 1, the communication method of the power system provided in the embodiment of the application includes:
before configuring the corresponding data interface service according to the acquired data interface service type of the third party control system in step S102, the communication method of the power system provided in the embodiment of the present application further includes: acquiring authorization of software; and running software on the client according to the authorization result.
Further, optionally, running the software at the client according to the authorization result includes: acquiring hardware information of a client, and judging whether the hardware information accords with the installation condition of software; and generating authorization authentication information and storing the authorization authentication information to a specified path under the condition that the judgment result is yes, so that the client starts software.
Specifically, by acquiring specific hardware information (i.e., hardware information in the embodiment of the present application) local to the client, whether the specific hardware information meets a preset condition (i.e., an installation condition of software in the embodiment of the present application) is determined, so as to determine whether the use authorization of the software can be acquired; in order to protect software, in a new hardware environment, an authorization code must be given through hardware information, and the software can normally run only with the authorization code.
When confirming that the use authorization of the software can be acquired, generating authorization authentication information and saving the authorization authentication information to a specified path so that the client starts the software.
In a preferred example, the beep3cal_io.exe client (i.e., the client in the embodiment of the present application) is clicked, the real-time communication interface platform software (i.e., the software in the embodiment of the present application) is run, and an instruction of "collect hardware information for software authentication" input by an operator is received, and the software and hardware information is collected for obtaining the software use authorization. And storing the obtained authorization authentication information in a beep3verify. Txt file (namely a specified path in the embodiment of the application), so that the software can normally run and be used.
Step S102, configuring corresponding data interface service according to the acquired data interface service type of the third party control system;
optionally, configuring the corresponding data interface service according to the acquired data interface service type of the third party control system in step S102 includes: acquiring a data interface service type of a third party control system; configuring data interface service information of a third party control system according to the data interface service type and a first preset configuration file; configuring corresponding data interface service according to the data interface service information; wherein the data interface service comprises: data service type, data service IP address, data access user name and data access password.
Specifically, according to the data interface service type, a first preset configuration file is operated to distribute and configure the data interface service information of the third party control system, and the configured data interface service information is stored; wherein the data interface service at least comprises: data service type, data service IP address, data access user name and data access password.
In a specific embodiment, clicking the BEEP3cal_io.exe.config configuration file (i.e. the first preset configuration file in the embodiment of the present application) under the root directory of the running program, starting to calculate the 7 th line of the display content, distributing and configuring information such as the data service type, the data service IP address, the data access user name, the data access password, and the like of the third party control system, and completing the configuration, storage and closing.
Step S104, receiving data point table information transmitted by a third party control system according to the data interface service;
step S104 is to query the database provided by the third party control system for the information of the database table and the points in the database table.
Step S106, configuring a real-time data communication point table according to the data point table information;
optionally, configuring the real-time data communication point table according to the data point table information in step S106 includes: configuring corresponding input point table information and output point table information for the data point table information according to a second preset configuration file; and generating a real-time data communication point table according to the input point table information and the output point table information.
Specifically, a second preset configuration file is operated to configure corresponding input point table information and output point table information for the data point table information;
fig. 2 is a schematic diagram of a cal_point_def.mdb file in a communication method of an electric power system according to an embodiment of the present invention; as shown In fig. 2, in a specific embodiment, the cal_point_def.mdb file under the running program root directory In the click software configures corresponding input Point table information and output Point table information for the in_point table file and the out_point table file, respectively. In this embodiment, the configuration point table information needs to satisfy the attribute and format requirements of the point table file. As shown in fig. 2, in the embodiment of the present application, the input point table information may at least include: ID. Name, description, real-time value, engineering unit, input data source roll call.
Step S108, the communication is carried out with the third party control system according to the real-time data communication point table.
Specifically, fig. 3 is a schematic diagram of data input interface management and data output interface management in a communication method of an electric power system according to an embodiment of the present invention; as shown in fig. 3, after the data interface service and the real-time data communication point table configuration are completed, restarting the software client BEEP3cal_io.exe program, and clicking the data input interface management and the data output interface management respectively, so that the input point table information and the output point table information configured at the bottom layer can be displayed.
In the process of communicating with the third party control system according to the real-time data communication point table, the embodiment of the application comprises the following two communication modes:
mode one: the third party control system transmits the data to the real-time computing platform;
optionally, in step S108, communicating with the third party control system according to the real-time data communication point table includes: when the third party control system transmits data to the real-time computing platform, a reading timer is started according to a preset acquisition time period, a real-time data communication point table is called, and real-time data is acquired from the third party control system; and starting a write-in timer according to a preset acquisition time period, calling a real-time data communication point table, writing real-time data into a shared memory, and transmitting the real-time data to a real-time computing platform for data operation.
Specifically, a reading timer is started according to a preset acquisition time period, a real-time data communication point table is called, and real-time data is acquired from a third-party control system; and starting a write-in timer according to a preset acquisition time period, calling a real-time data communication point table, writing the acquired real-time data information into a shared memory, and transmitting the acquired real-time data information to a real-time computing platform for data operation.
Fig. 4 is a schematic diagram of input data interface management in a communication method of an electric power system according to an embodiment of the present invention; as shown in fig. 4, for input data interface management, an acquisition time period may be set, and if the start-up read timer is clicked after the acquisition period is set, the real-time communication interface platform (i.e., software in the embodiment of the present application) acquires real-time data from the third party control system; clicking to start the write-in timer, and the real-time communication interface platform writes the acquired real-time data into the shared memory and transmits the acquired real-time data to the real-time computing platform for data operation.
Mode two: the real-time computing platform transmits the data to the third party control system
Optionally, in step S108, communicating with the third party control system according to the real-time data communication point table includes: when the real-time computing platform transmits data to the third party control system, a reading timer is started according to a preset acquisition time storage period, and real-time data is acquired from a shared memory of the real-time computing platform; and starting a write-in timer according to a preset acquisition time storage period, calling a real-time data communication point table, and writing real-time data into a third party control system.
Specifically, a reading timer is started according to a preset acquisition time storage period, and real-time data is obtained from a shared memory of a real-time computing platform; and starting a write-in timer according to a preset acquisition time storage period, calling a real-time data communication point table, and writing the acquired shared memory data into a third-party control system.
Fig. 5 is a schematic diagram of output data interface management in a communication method of an electric power system according to an embodiment of the present invention; as shown in fig. 5, for output data interface management, an acquisition time storage period may be set, and if the start reading timer is clicked after the acquisition period is set, the real-time communication interface platform acquires real-time data from the real-time computing platform shared memory; clicking to start a write-in timer, and writing the acquired real-time data into a third party control system from the shared memory.
Optionally, the communication method of the power system provided in the embodiment of the present application further includes: testing a communication interface of the third party control system; and/or testing a communication interface of the real-time computing platform.
Further, optionally, testing the communication interface of the third party control system includes: receiving an interface service test instruction, acquiring a data interface test service interface according to the interface service test instruction, configuring data service information and roll call information of a third party control system through the data interface test service interface to obtain a first control instruction, and testing a communication interface of the third party control system according to the first control instruction; testing the communication interface of the real-time computing platform includes: receiving a computing platform interface test instruction; acquiring a real-time computing platform interface test service interface according to the computing platform interface test instruction, configuring the shared memory roll call information of the computing platform through the real-time computing platform interface test service interface, generating a second control instruction, and testing the communication interface of the real-time computing platform according to the second control instruction.
Specifically, the communication method of the power system provided in the embodiment of the present application further includes testing a communication interface of a third party control system, which specifically includes the following steps:
receiving an interface service test instruction input by an operator, displaying a data interface test service interface according to the interface service test instruction, configuring data service information and roll call information of a third party control system contained on the data interface test service interface, generating a corresponding first control instruction, and performing communication test with a communication interface of the third party control system according to the first control instruction.
Fig. 6 is a schematic diagram of external database interface debugging in a communication method of an electric power system according to an embodiment of the present invention; as shown in fig. 6, the external data interface in the pull-down menu of the click view is debugged, so that the data interface test service can be opened, and the interface communication test with the third party control system is performed by configuring the data service information and roll call information of the third party control system through the interface.
The communication method of the power system provided by the embodiment of the application further comprises the step of testing a communication interface of the real-time computing platform, and specifically comprises the following steps:
receiving a computing platform interface test instruction input by an operator, displaying a computing platform interface test service interface according to the computing platform interface test instruction, generating a corresponding second control instruction by configuring computing platform shared memory roll call information contained on the computing platform interface test service interface, and testing a communication interface of the real-time computing platform according to the second control instruction.
Fig. 7 is a schematic diagram of debugging an interface of a computing platform in a communication method of an electric power system according to an embodiment of the present invention; as shown in fig. 7, the interface test of the computing platform in the pull-down menu of the click view can be opened to test the service of the interface of the computing platform, and the communication test with the real-time computing platform is performed by configuring the memory roll call information of the computing platform through the interface.
In summary, in combination with step S102 to step S108, the communication method of the power system provided in the embodiment of the present application provides an efficient real-time data communication interface interaction service for a third party control system (e.g., a power station), establishes a data channel between the third party control system and a real-time computing platform/database, and provides support for the real-time computing platform and database.
The embodiment of the invention provides a communication method of an electric power system, which is characterized in that corresponding data interface service is configured according to the acquired data interface service type of a third party control system; receiving data point table information transmitted by a third party control system according to a data interface service; configuring a real-time data communication point table according to the data point table information; the communication is carried out with the third party control system according to the real-time data communication point table, so that various mainstream real-time communication interfaces can be provided through interface software, a shared memory is used as an interaction mechanism, and the technical effects of data safety and reliability are improved.
An embodiment of the present invention provides a communication device of an electric power system, and fig. 8 is a schematic diagram of the communication device of the electric power system provided by the embodiment of the present invention; as shown in fig. 8, a communication device of a power system provided in an embodiment of the present application includes:
a first configuration module 82, configured to configure a corresponding data interface service according to the acquired data interface service type of the third party control system; a receiving module 84, configured to receive data point table information transmitted by the third party control system according to the data interface service; a second configuration module 86, configured to configure the real-time data communication point table according to the data point table information; the communication module 88 is configured to communicate with a third party control system according to the real-time data communication point table.
The embodiment of the invention provides a communication device of an electric power system, which is used for configuring corresponding data interface service according to the acquired data interface service type of a third party control system; receiving data point table information transmitted by a third party control system according to a data interface service; configuring a real-time data communication point table according to the data point table information; the communication is carried out with the third party control system according to the real-time data communication point table, so that various mainstream real-time communication interfaces can be provided through interface software, a shared memory is used as an interaction mechanism, and the technical effects of data safety and reliability are improved.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods or apparatus according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. A method of communication for an electrical power system, comprising:
configuring corresponding data interface service according to the acquired data interface service type of the third party control system;
receiving data point table information transmitted by the third party control system according to the data interface service;
configuring a real-time data communication point table according to the data point table information;
and communicating with the third party control system according to the real-time data communication point table.
2. The method for communication of a power system according to claim 1, wherein before configuring the corresponding data interface service according to the acquired data interface service type of the third party control system, the method further comprises:
acquiring authorization of software;
and running the software at the client according to the authorization result.
3. The method of claim 2, wherein the running the software at the client according to the authorization result comprises:
acquiring the hardware information of the client, and judging whether the hardware information accords with the installation condition of the software;
and generating authorization authentication information and storing the authorization authentication information to a specified path under the condition that the judgment result is yes, so that the client starts the software.
4. The communication method of the power system according to claim 2, wherein the configuring the corresponding data interface service according to the acquired data interface service type of the third party control system includes:
acquiring a data interface service type of the third party control system;
configuring data interface service information of the third party control system according to the data interface service type and a first preset configuration file;
configuring corresponding data interface service according to the data interface service information;
wherein the data interface service comprises: data service type, data service IP address, data access user name and data access password.
5. The method of claim 4, wherein configuring the real-time data communication point table according to the data point table information comprises:
configuring corresponding input point table information and output point table information for the data point table information according to a second preset configuration file;
and generating the real-time data communication point table according to the input point table information and the output point table information.
6. The method of claim 5, wherein communicating with the third party control system according to the real-time data communication point table comprises:
when the third party control system transmits data to a real-time computing platform, a reading timer is started according to a preset acquisition time period, the real-time data communication point table is called, and real-time data are acquired from the third party control system;
and starting a write-in timer according to the preset acquisition time period, calling the real-time data communication point table, writing the real-time data into a shared memory, and transmitting the real-time data to the real-time computing platform for data operation.
7. The method of claim 5, wherein communicating with the third party control system according to the real-time data communication point table comprises:
when the real-time computing platform transmits data to the third party control system, a reading timer is started according to a preset acquisition time storage period, and real-time data is acquired from a shared memory of the real-time computing platform;
and starting a write-in timer according to the preset acquisition time storage period, calling the real-time data communication point table, and writing the real-time data into the third party control system.
8. The method of communication of a power system of claim 1, further comprising:
testing a communication interface of the third party control system; and/or the number of the groups of groups,
and testing the communication interface of the real-time computing platform.
9. The method of communication of a power system of claim 8, wherein,
the testing of the communication interface of the third party control system comprises: receiving an interface service test instruction, acquiring a data interface test service interface according to the interface service test instruction, configuring data service information and roll call information of the third party control system through the data interface test service interface to obtain a first control instruction, and testing a communication interface of the third party control system according to the first control instruction;
the testing of the communication interface of the real-time computing platform comprises the following steps: receiving a computing platform interface test instruction; acquiring a real-time computing platform interface test service interface according to the computing platform interface test instruction, configuring the shared memory roll call information of the computing platform through the real-time computing platform interface test service interface, generating a second control instruction, and testing the communication interface of the real-time computing platform according to the second control instruction.
10. A communication device of an electric power system, comprising:
the first configuration module is used for configuring corresponding data interface service according to the acquired data interface service type of the third party control system;
the receiving module is used for receiving the data point table information transmitted by the third party control system according to the data interface service;
the second configuration module is used for configuring a real-time data communication point table according to the data point table information;
and the communication module is used for communicating with the third party control system according to the real-time data communication point table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478089.8A CN117768497A (en) | 2023-11-07 | 2023-11-07 | Communication method and device of power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478089.8A CN117768497A (en) | 2023-11-07 | 2023-11-07 | Communication method and device of power system |
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| Publication Number | Publication Date |
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| CN117768497A true CN117768497A (en) | 2024-03-26 |
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|---|---|---|---|
| CN202311478089.8A Pending CN117768497A (en) | 2023-11-07 | 2023-11-07 | Communication method and device of power system |
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| CN (1) | CN117768497A (en) |
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- 2023-11-07 CN CN202311478089.8A patent/CN117768497A/en active Pending
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