CN111313542A - System and method for power grid 103 protocol information simulation and telemechanical information rapid check - Google Patents
System and method for power grid 103 protocol information simulation and telemechanical information rapid check Download PDFInfo
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- CN111313542A CN111313542A CN201911097879.5A CN201911097879A CN111313542A CN 111313542 A CN111313542 A CN 111313542A CN 201911097879 A CN201911097879 A CN 201911097879A CN 111313542 A CN111313542 A CN 111313542A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- 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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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Abstract
The invention discloses a simulation system for providing 103 protocol information of a power grid, which comprises a storage unit and an operation unit, wherein the storage unit is used for storing system operation data, service data and a control program, the operation unit is used for executing the control program and outputting an operation result, and the system comprises a control unit and an IED equipment template unit; the control unit is used for converting the operation result of the operation unit into one or more of an electric signal, a driving current and a voltage and/or controlling the input and/or the output of one or more of the electric signal, the driving current and the voltage to the operation unit; and the IED equipment template unit is used for acquiring and/or storing IED equipment template logic data. 103 protocol information can be simulated, and the uploading information of the telecontrol device can be analyzed by the simulation scheduling master station. The system is simple and convenient to operate, and can greatly reduce the working pressure of field operation and maintenance.
Description
Technical Field
The invention relates to the technical field of conventional substation 103 communication protocols, relates to technologies such as power grid 103 protocol information simulation and telemechanical information rapid check, and particularly relates to a power grid 103 protocol information simulation and telemechanical information rapid check system and method.
Background
The intelligent transformer substation adopts advanced, reliable, integrated and environment-friendly intelligent equipment, takes total station information digitization, communication platform networking and information sharing standardization as basic requirements, automatically completes basic functions of information acquisition, measurement, control, protection, metering, detection and the like, and simultaneously has advanced functions of supporting real-time automatic control, intelligent adjustment, on-line analysis decision, cooperative interaction and the like of a power grid.
The intelligent transformer substation mainly comprises an intelligent high-voltage device and a transformer substation unified information platform. The intelligent high-voltage equipment mainly comprises an intelligent transformer, intelligent high-voltage switch equipment, an electronic transformer and the like. The intelligent transformer is connected with the control system by means of communication optical fibers, and the state parameters and the operation data of the transformer can be mastered in time. When the operation mode is changed, the equipment determines whether to adjust the tap according to the voltage and power conditions of the system; when equipment goes wrong, early warning can be sent out, state parameters can be provided, and the like, so that the operation management cost is reduced to a certain extent, hidden dangers are reduced, and the operation reliability of the transformer is improved. The intelligent high-voltage switch equipment is high-performance switch equipment and control equipment, is provided with electronic equipment, a sensor and an actuator, and has monitoring and diagnosis functions. The electronic mutual inductor is a pure optical fiber mutual inductor, a magneto-optical glass mutual inductor and the like, and can effectively overcome the defects of the traditional electromagnetic mutual inductor. The transformer substation unified information platform has two functions, namely, system transverse information sharing which is mainly expressed as unification of various upper-layer applications in a management system on information acquisition; and secondly, the standardization of longitudinal information of the system is mainly expressed by the transparentization of each layer to the upper application support of the layer.
The intelligent system is humanized, namely the transformer substation is adjusted like a person, the transformer substation sends out electric quantity meeting the requirement of increasing the load when the low-voltage load is increased, and the transformer substation sends out electric quantity which is reduced when the low-voltage load is reduced, so that the energy is saved.
A large number of conventional substations are still operated in the power grid system, and most of the substations adopt 103 communication protocols for data transmission. The existing simulation systems are designed and developed based on intelligent substations (61850), so that the most traditional manual mode still needs to be adopted in the operation and maintenance of the conventional substations, and no tool can quickly complete data verification of telemechanical devices.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the invention is that the most traditional manual mode still needs to be adopted in the conventional transformer substation in operation and maintenance, and no tool is available to quickly complete data check of a telemechanical device, so that a power grid 103 protocol information simulation and telemechanical information quick check system and method are provided, and the problems of high working pressure of field operation and maintenance and the like are solved.
According to one aspect of the present invention, there is provided a power grid 103 protocol information simulation system, comprising a storage unit for storing system operation data, service data and a control program, and an arithmetic unit for executing the control program and outputting an arithmetic result, wherein,
the system comprises a control unit and an IED equipment template unit;
a control unit for converting the operation result of the operation unit into one or more of an electric signal, a driving current and a voltage, and/or,
controlling one or more of the electric signal, the driving current and the voltage to be input into and/or output from the arithmetic unit;
and the IED equipment template unit is used for acquiring and/or storing IED equipment template logic data.
Preferably, the system comprises a 103 protocol information transceiver unit, and the 103 protocol information transceiver unit is used for being in communication connection with the remote telemetry unit and the remote signaling unit.
Preferably, the system includes an IED device template analysis unit, and the IED device template analysis unit is in communication connection with the IED device template unit, and is capable of acquiring the logic data of the IED device template unit and generating a corresponding virtual IED device logic according to the acquired logic data.
Preferably, the system comprises an IED template setting unit, and the IED template setting unit is used for setting corresponding relations between IED device logics and corresponding telemetering and remote signaling.
Preferably, the system includes an IED device IP setting unit, and the IED device IP setting unit is configured to modify IP addresses of IEDs in the system and store the modified IP addresses in a database.
The power grid 103 protocol telecontrol information rapid checking system is characterized by comprising an IEC104 protocol transceiving unit, wherein the IEC104 protocol transceiving unit is used for being in communication connection with a remote telemetering unit and a remote signaling unit.
Preferably, the system comprises an IEC104 protocol analyzing unit, wherein the IEC104 protocol analyzing unit is in communication connection with the IEC104 protocol transceiving unit and is used for analyzing IEC104 protocol data acquired by the IEC104 protocol transceiving unit.
Preferably, the system comprises an information checking unit, wherein the information checking unit can be used for comparing IEC104 protocol data with 103 protocol data and generating a comparison result report.
A method for simulating power grid 103 protocol information and rapidly checking telecontrol information comprises the following steps:
s1, leading in a device template of the required IED equipment by the system, storing the device template into a database after analyzing the device template, and establishing a unique identifier for the IED and information such as remote measurement, remote signaling and the like;
s2, modifying the IP address of each IED in the system according to the IP of the on-site IED equipment and storing the IP address into a database;
s3, the system imports a scheduling point table, analyzes the IED description and the information point description in the point table, and establishes an association relation between the analysis result and the unique identifier in the database;
and S4, starting a trigger transmission service by the system, adopting a link service level sending/no-answer service mode, and realizing remote signaling deflection, remote sensing change and SOE event data based on an ASDU standardized transmission mode.
The system and the method for simulating the 103 protocol information of the power grid and quickly checking the telemechanical information can simulate the 103 protocol information and simulate a dispatching master station to analyze the uploaded information of the telemechanical device. The system is simple and convenient to operate, and can greatly reduce the working pressure of field operation and maintenance.
Drawings
Fig. 1 is a structural analysis diagram of a module of a 103-protocol information simulation and telecontrol information rapid checking system;
fig. 2 is a service flow chart of a 103-protocol information simulation and telecontrol information rapid checking system.
Detailed Description
The technical means adopted by the invention to achieve the predetermined object of the invention are further described below with reference to the drawings and the preferred embodiments of the invention.
As shown in fig. 1, in an alternative embodiment of the present invention, there is provided a simulation system for providing power grid 103 specification information, which includes a storage unit and an arithmetic unit, wherein the storage unit is used for storing system operation data, service data and control programs, the arithmetic unit is used for executing the control programs and outputting arithmetic results,
the system comprises a control unit and an IED equipment template unit;
a control unit for converting the operation result of the operation unit into one or more of an electric signal, a driving current and a voltage, and/or,
controlling one or more of the electric signal, the driving current and the voltage to be input into and/or output from the arithmetic unit;
and the IED equipment template unit is used for acquiring and/or storing IED equipment template logic data.
In this embodiment, optionally, the system includes a 103 protocol information transceiver unit, where the 103 protocol information transceiver unit is used for being in communication connection with the remote telemetry unit and the remote signaling unit.
In this embodiment, optionally, the system includes an IED device template analyzing unit, where the IED device template analyzing unit is in communication connection with the IED device template unit, and is capable of acquiring the logic data of the IED device template unit and generating a corresponding virtual IED device logic according to the acquired logic data.
In this embodiment, optionally, the system includes an IED template setting unit, where the IED template setting unit is configured to set a correspondence between IED device logic and corresponding telemetry and telemetry.
In this embodiment, optionally, the system includes an IED device IP setting unit, where the IED device IP setting unit is configured to modify IP addresses of IEDs in the system and store the modified IP addresses in a database.
The power grid 103 protocol telecontrol information rapid checking system comprises an IEC104 protocol transceiver unit, wherein the IEC104 protocol transceiver unit is used for being in communication connection with a remote telemetering unit and a remote signaling unit.
In this embodiment, optionally, the system includes an IEC104 protocol analysis unit, the IEC104 protocol analysis unit is in communication connection with the IEC104 protocol transceiver unit, and is configured to analyze IEC104 protocol data acquired by the IEC104 protocol transceiver unit.
In this embodiment, optionally, the system includes an information checking unit, and the information checking unit may be configured to compare IEC104 protocol data with IEC 103 protocol data, and generate a comparison result report.
A method for simulating power grid 103 protocol information and rapidly checking telecontrol information comprises the following steps:
s1, leading in a device template of the required IED equipment by the system, storing the device template into a database after analyzing the device template, and establishing a unique identifier for the IED and information such as remote measurement, remote signaling and the like;
s2, modifying the IP address of each IED in the system according to the IP of the on-site IED equipment and storing the IP address into a database;
s3, the system imports a scheduling point table, analyzes the IED description and the information point description in the point table, and establishes an association relation between the analysis result and the unique identifier in the database;
and S4, starting a trigger transmission service by the system, adopting a link service level sending/no-answer service mode, and realizing remote signaling deflection, remote sensing change and SOE event data based on an ASDU standardized transmission mode.
And S5, the system can read the data of the telemechanical device through the other port, analyze IEC104 protocol information, realize synchronous analog simulation and verification of the same data and quickly finish verification of information point positions.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The power grid 103 protocol information simulation system comprises a storage unit and an operation unit, wherein the storage unit is used for storing system operation data, service data and a control program, the operation unit is used for executing the control program and outputting an operation result, and the simulation system is characterized in that,
the system comprises a control unit and an IED equipment template unit;
a control unit for converting the operation result of the operation unit into one or more of an electric signal, a driving current and a voltage, and/or,
controlling one or more of the electric signal, the driving current and the voltage to be input into and/or output from the arithmetic unit;
and the IED equipment template unit is used for acquiring and/or storing IED equipment template logic data.
2. The power grid 103 protocol information simulation system of claim 1, wherein the system comprises a 103 protocol information transceiver unit, the 103 protocol information transceiver unit being configured to communicatively couple with a remote telemetry unit and a remote signaling unit.
3. The power grid 103 protocol information simulation system according to claim 1 or 2, wherein the system comprises an IED device template analysis unit, the IED device template analysis unit is communicatively connected with the IED device template unit, and is configured to acquire the logic data of the IED device template unit and generate a corresponding virtual IED device logic according to the acquired logic data.
4. The power grid 103 protocol information simulation system according to claim 1 or 2, wherein the system comprises an IED template setting unit, and the IED template setting unit is used for setting correspondence between IED device logic and corresponding remote measurement and remote signaling.
5. A power grid 103 protocol information simulation system according to any of claims 1-3, characterized in that the system comprises an IED device IP setup unit for modifying and storing in a database the IP addresses of the IEDs within the system.
6. The power grid 103 protocol telecontrol information rapid checking system is characterized by comprising an IEC104 protocol transceiving unit, wherein the IEC104 protocol transceiving unit is used for being in communication connection with a remote telemetering unit and a remote signaling unit.
7. The system according to claim 6, wherein the system comprises an IEC104 protocol analysis unit, and the IEC104 protocol analysis unit is communicatively connected to the IEC104 protocol transceiver unit, and is configured to analyze IEC104 protocol data obtained by the IEC104 protocol transceiver unit.
8. The system for rapidly checking the power grid 103 protocol telecontrol information according to claim 6 or 7, which comprises an information checking unit, wherein the information checking unit is used for comparing IEC104 protocol data with 103 protocol data and generating a comparison result report.
9. A method for simulating power grid 103 protocol information and rapidly checking telecontrol information comprises the following steps:
s1, leading in a device template of the required IED equipment by the system, storing the device template into a database after analyzing the device template, and establishing a unique identifier for the IED and information such as remote measurement, remote signaling and the like;
s2, modifying the IP address of each IED in the system according to the IP of the on-site IED equipment and storing the IP address into a database;
s3, the system imports a scheduling point table, analyzes the IED description and the information point description in the point table, and establishes an association relation between the analysis result and the unique identifier in the database;
and S4, starting a trigger transmission service by the system, adopting a link service level sending/no-answer service mode, and realizing remote signaling deflection, remote sensing change and SOE event data based on an ASDU standardized transmission mode.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455463A (en) * | 2013-09-06 | 2013-12-18 | 北京四方继保自动化股份有限公司 | Communication access and rollout method of master control unit |
| CN103605780A (en) * | 2013-11-29 | 2014-02-26 | 长园深瑞继保自动化有限公司 | Interface processing system for IEC61850 data |
| CN103678688A (en) * | 2013-12-27 | 2014-03-26 | 国家电网公司 | Method for rapidly storing and retrieving messages in whole process of electric power automation communication |
| CN107547475A (en) * | 2016-06-28 | 2018-01-05 | 沈阳源通智能电力科技有限公司 | A kind of data processing equipment and its system for supporting more communication protocol conversions |
| CN109274688A (en) * | 2018-11-05 | 2019-01-25 | 积成电子股份有限公司 | A kind of design and implementation methods of substation's specification conversion function |
-
2019
- 2019-11-12 CN CN201911097879.5A patent/CN111313542A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455463A (en) * | 2013-09-06 | 2013-12-18 | 北京四方继保自动化股份有限公司 | Communication access and rollout method of master control unit |
| CN103605780A (en) * | 2013-11-29 | 2014-02-26 | 长园深瑞继保自动化有限公司 | Interface processing system for IEC61850 data |
| CN103678688A (en) * | 2013-12-27 | 2014-03-26 | 国家电网公司 | Method for rapidly storing and retrieving messages in whole process of electric power automation communication |
| CN107547475A (en) * | 2016-06-28 | 2018-01-05 | 沈阳源通智能电力科技有限公司 | A kind of data processing equipment and its system for supporting more communication protocol conversions |
| CN109274688A (en) * | 2018-11-05 | 2019-01-25 | 积成电子股份有限公司 | A kind of design and implementation methods of substation's specification conversion function |
Non-Patent Citations (2)
| Title |
|---|
| 易永辉: ""基于IEC61850标准的变电站自动化若干关键技术研究"", 《中国博士学位论文全文数据库 工程科技II辑》 * |
| 王建树: ""调度自动化信息网络故障分析及定位系统应用研究"", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
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Application publication date: 20200619 |