CN113131620A - Telecontrol information joint debugging method for transformer substation - Google Patents
Telecontrol information joint debugging method for transformer substation Download PDFInfo
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- CN113131620A CN113131620A CN202110573696.7A CN202110573696A CN113131620A CN 113131620 A CN113131620 A CN 113131620A CN 202110573696 A CN202110573696 A CN 202110573696A CN 113131620 A CN113131620 A CN 113131620A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000011664 signaling Effects 0.000 claims abstract description 33
- 238000004088 simulation Methods 0.000 claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 230000002452 interceptive effect Effects 0.000 claims abstract description 4
- 238000012795 verification Methods 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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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
- Y04S10/16—Electric power substations
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a transformer substation telecontrol information joint debugging method, which comprises the following steps: s1, building a factory station equipment configuration code table, and correspondingly configuring a list project file for each factory station; s2, importing and analyzing code table files, importing and analyzing information such as remote measurement, remote signaling and remote control in code table data, and generating interactive data of a corresponding debugging window of the simulation system; s3, checking parameter configuration, if the error is wrong, entering step S2, and if the error is correct, entering step S4; s4, establishing a simulation device, copying all configuration information of the existing device or pasting and modifying the existing device; s5, starting simulation to finish telecontrol information joint debugging; s6, executing all joint debugging items, and leading the result to correctly enter the step S7, and leading the result to be wrong to enter the step S5; s7, generating a joint debugging report; the telecontrol information comprises remote measurement, remote signaling and remote control. The device such as protection, measurement and control on the simulation scene shortens the debugging time of information joint debugging work greatly, optimizes the debugging cycle, has promoted telemechanical information joint debugging work implementation efficiency in the transformer substation engineering debugging.
Description
Technical Field
The invention relates to the technical field of automatic testing of electric power systems, in particular to a substation telecontrol information joint debugging method.
Background
CN106451792A discloses a telecontrol point-to-point system and method for an intelligent substation, wherein the system comprises a dispatching master station, a telecontrol machine, a station control layer switch and an in-station background; and each device is controlled by a point system control module, and the method is used for calibrating the transformer substation information stored in the dispatching center and the transformer substation information.
The dispatching automation master station system model has large maintenance daily workload, particularly has more plant station new construction, comprehensive self-improvement and differentiation improvement works, has short maintenance time for operation and maintenance personnel of the automation master station, and plant station signals are checked completely by manpower, so negligence and errors are easily caused, and hidden dangers are brought to system operation and power grid monitoring.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide the transformer substation telecontrol information joint debugging method, which improves the implementation efficiency of telecontrol information joint debugging work in transformer substation engineering debugging and improves the automation level of the debugging work.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transformer substation telecontrol information joint debugging method comprises the following steps:
s1, establishing a configuration code table of the station equipment, and configuring a list project file correspondingly for each station;
s2, importing and analyzing code table files, importing and analyzing information such as remote measurement, remote signaling and remote control in code table data, and generating interactive data of a corresponding debugging window of the simulation system;
s3, checking parameter configuration, if the error is wrong, entering step S2, and if the error is correct, entering step S4;
s4, establishing a simulation device, copying all configuration information of the existing device or pasting and modifying the existing device; newly building a similar device with the same interval;
s5, starting simulation to finish telecontrol information joint debugging;
s6, executing all joint debugging items, and leading the result to correctly enter the step S7, and leading the result to be wrong to enter the step S5;
s7, generating a joint debugging report;
wherein the telecontrol information comprises remote measurement, remote signaling and remote control.
Optionally, the step of starting the simulation and completing the telecontrol information joint debugging includes:
carrying out simulation verification on the telemetering measurement, analyzing the telemetering information in the code table, and generating a telemetering data table which comprises a channel number, a name, a scale, a type and a telemetering value; when the simulation device operates, modifying the remote measuring value of a certain channel, and transmitting the corresponding remote measuring signal change to the telemechanical;
performing simulation verification on remote signaling, analyzing the remote signaling information in the code table, and generating a remote signaling data table comprising a channel number, a name, a type and a state; when the device is simulated, the state value (including the sum and the sum) of the remote signaling is modified, and the corresponding remote signaling deflection is transmitted to the telemechanical;
remote control operation simulation verification, namely analyzing remote control information in the code table data to generate remote control data comprising a channel number, a name and an associated object; selecting remote signaling points associated with remote control in a column of the associated object during simulation verification, and seeing corresponding changes of the associated remote signaling points in remote signaling when the remote control is successful through the master station;
the soft message is checked, the soft message supports position-changing uploading, any soft message can be set to be uploaded, and mouse clicking position-changing uploading is supported;
responding to the calling of the distant master station, and transmitting the current states and values of the four-distant information and the like to the master station.
Optionally, the telemetry value supports batch modification.
The telecontrol information joint debugging work of the telecontrol device mainly depends on manual work to be carried out between the main station end and the plant station end in a real-time communication mode, namely, the information received by the main station end and the actual information sent by the plant station end are corrected in a manual one-by-one point aligning mode, the technical means is single, an effective debugging tool is lacked, the automation degree is low, and a large amount of manpower and time are consumed.
The invention has the following positive beneficial effects: the device can simulate field protection, measurement and control and the like, is not influenced by other debugging works of a station end, and the main station and the station end do not need to keep communication constantly, so that the debugging time of information joint debugging work is greatly shortened, and the debugging period is optimized.
Drawings
Fig. 1 is a flowchart of a substation telecontrol information joint debugging method provided in embodiment 1 of the present invention.
Detailed Description
The invention will be further illustrated with reference to some specific embodiments.
Example 1
As shown in fig. 1, a method for coordinating telecontrol information of a transformer substation includes the steps:
s1, establishing a configuration code table of the station equipment, and configuring a list project file correspondingly for each station;
s2, importing and analyzing code table files, importing and analyzing information such as remote measurement, remote signaling and remote control in code table data, and generating interactive data of a corresponding debugging window of the simulation system;
s3, checking parameter configuration, if the error is wrong, entering step S2, and if the error is correct, entering step S4;
s4, establishing a simulation device, copying all configuration information of the existing device or pasting and modifying the existing device; newly building a similar device with the same interval;
s5, starting simulation to finish telecontrol information joint debugging;
s6, executing all joint debugging items, and leading the result to correctly enter the step S7, and leading the result to be wrong to enter the step S5;
s7, generating a joint debugging report;
wherein the telecontrol information comprises remote measurement, remote signaling and remote control.
The core essence of the telecontrol information joint debugging work is that whether the forwarding configuration of the telecontrol device is correct or not is checked, and a user can create, open, store and save as a configuration file. After the plant station is newly built, the simulation device can be newly added through the modes of importing a code table or importing configuration and the like. The import and analysis of the code table file support the code table file of the mainstream manufacturer. Checking some relevance and uniqueness of the parameters, keeping the ID unique, leading the lack of the relevant parameters to be errors, failing to simulate if the errors exist, and needing to import and analyze a recoding table. A plurality of devices of the same type are arranged in a transformer substation, a first device code table is dragged in and established, and the following devices are quickly built into the same-interval similar devices in a copying and pasting mode or simply modified after pasting. All joint debugging items are executed and the results are correct, and a joint debugging report is output. The invention can simulate devices such as on-site protection, measurement and control, and the like, is not influenced by other debugging works of a plant station end, and the main station and the plant station do not need to constantly keep communication, thereby greatly shortening the debugging time of information joint debugging work, optimizing the debugging period, improving the implementation efficiency of telecontrol information joint debugging work in transformer station engineering debugging and improving the automation level of the debugging work.
Specifically, the simulation starting and the completion of the telecontrol information joint debugging comprise the following steps:
s51, simulation verification of the telemetering amount, and analyzing the telemetering information in the code table to generate a telemetering data table which comprises a channel number, a name, a scale, a type and a telemetering value; when the simulation device operates, modifying the remote measuring value of a certain channel, and transmitting the corresponding remote measuring signal change to the telemechanical;
s52, simulation verification of remote signaling, analyzing remote signaling information in the code table, and generating a remote signaling data table, wherein the remote signaling data table comprises a channel number, a name, a type and a state; when the device is simulated, the state value (including the sum and the sum) of the remote signaling is modified, and the corresponding remote signaling deflection is transmitted to the telemechanical; in addition, to increase utility, this function supports the synthesis of two-point telecommands;
s53, performing remote control operation simulation verification, analyzing remote control information in the code table data, and generating remote control data comprising a channel number, a name and an associated object; selecting remote signaling points associated with remote control in a column of the associated object during simulation verification, and seeing corresponding changes of the associated remote signaling points in remote signaling when the remote control is successful through the master station;
s54, soft message checking, wherein the soft message supports position-changing uploading, can be used for uploading any soft message, and supports mouse clicking position-changing uploading;
and S55, responding to the calling of the distant master station, and uploading the current states and values of the four-distant information and the like to the master station.
The telemetry value supports batch modification. The debugging time of the information joint debugging work is shortened, the debugging period is optimized, the implementation efficiency of the telecontrol information joint debugging work in the transformer substation engineering debugging is improved, and the automation level of the debugging work is improved.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. A transformer substation telecontrol information joint debugging method is characterized by comprising the following steps:
s1, establishing a configuration code table of the station equipment, and configuring a list project file correspondingly for each station;
s2, importing and analyzing code table files, importing and analyzing information such as remote measurement, remote signaling and remote control in code table data, and generating interactive data of a corresponding debugging window of the simulation system;
s3, checking parameter configuration, if the error is wrong, entering step S2, and if the error is correct, entering step S4;
s4, establishing a simulation device, copying all configuration information of the existing device or pasting and modifying the existing device; newly building a similar device with the same interval;
s5, starting simulation to finish telecontrol information joint debugging;
s6, executing all joint debugging items, and leading the result to correctly enter the step S7, and leading the result to be wrong to enter the step S5;
s7, generating a joint debugging report;
wherein the telecontrol information comprises remote measurement, remote signaling and remote control.
2. The substation telecontrol information joint debugging method of claim 1, wherein the simulation starting and the completion of telecontrol information joint debugging comprise the steps of:
carrying out simulation verification on the telemetering measurement, analyzing the telemetering information in the code table, and generating a telemetering data table which comprises a channel number, a name, a scale, a type and a telemetering value; when the simulation device operates, modifying the remote measuring value of a certain channel, and transmitting the corresponding remote measuring signal change to the telemechanical;
performing simulation verification on remote signaling, analyzing the remote signaling information in the code table, and generating a remote signaling data table comprising a channel number, a name, a type and a state; when the device is simulated, the state value (including the sum and the sum) of the remote signaling is modified, and the corresponding remote signaling deflection is transmitted to the telemechanical;
remote control operation simulation verification, namely analyzing remote control information in the code table data to generate remote control data comprising a channel number, a name and an associated object; selecting remote signaling points associated with remote control in a column of the associated object during simulation verification, and seeing corresponding changes of the associated remote signaling points in remote signaling when the remote control is successful through the master station;
the soft message is checked, the soft message supports position-changing uploading, any soft message can be set to be uploaded, and mouse clicking position-changing uploading is supported;
responding to the calling of the distant master station, and transmitting the current states and values of the four-distant information and the like to the master station.
3. The substation telecontrol information joint debugging method of claim 2, wherein the remote measurement value supports batch modification.
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| CN202110573696.7A CN113131620A (en) | 2021-05-25 | 2021-05-25 | Telecontrol information joint debugging method for transformer substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114884809A (en) * | 2022-05-08 | 2022-08-09 | 许继电气股份有限公司 | Automatic parameter configuration method and system for telecontrol system of direct current transmission project |
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| CN105511294A (en) * | 2015-11-24 | 2016-04-20 | 积成电子股份有限公司 | Simulated-IED-device-based simulated telecontrol virtual debugging method |
| CN105978152A (en) * | 2016-06-21 | 2016-09-28 | 国网福建省电力有限公司 | Automatic closed loop joint debugging method for telecontrol equipment and regulation and control main station of intelligent substation |
| CN112737115A (en) * | 2020-12-25 | 2021-04-30 | 国网辽宁省电力有限公司辽阳供电公司 | Remote signaling joint debugging decoupling method for main station and plant station of transformer substation |
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- 2021-05-25 CN CN202110573696.7A patent/CN113131620A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511294A (en) * | 2015-11-24 | 2016-04-20 | 积成电子股份有限公司 | Simulated-IED-device-based simulated telecontrol virtual debugging method |
| CN105978152A (en) * | 2016-06-21 | 2016-09-28 | 国网福建省电力有限公司 | Automatic closed loop joint debugging method for telecontrol equipment and regulation and control main station of intelligent substation |
| CN112737115A (en) * | 2020-12-25 | 2021-04-30 | 国网辽宁省电力有限公司辽阳供电公司 | Remote signaling joint debugging decoupling method for main station and plant station of transformer substation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114884809A (en) * | 2022-05-08 | 2022-08-09 | 许继电气股份有限公司 | Automatic parameter configuration method and system for telecontrol system of direct current transmission project |
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