CN113131620A - Telecontrol information joint debugging method for transformer substation - Google Patents

Telecontrol information joint debugging method for transformer substation Download PDF

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Publication number
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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China
Prior art keywords
remote
information
simulation
debugging
joint debugging
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Pending
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CN202110573696.7A
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Chinese (zh)
Inventor
梁冰
郝明佶
马鹏姬
张金星
张真涛
王高举
张正杨
胡松杰
刘娟
董莹莹
李肖可
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Pingdingshan Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Pingdingshan Power Supply Co of State Grid Henan Electric Power Co Ltd
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Priority to CN202110573696.7A priority Critical patent/CN113131620A/en
Publication of CN113131620A publication Critical patent/CN113131620A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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

Telecontrol information joint debugging method for transformer substation
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)

1.一种变电站远动信息联调方法，其特征在于，包括步骤：1. a substation telecontrol information joint adjustment method, is characterized in that, comprises the steps: S1、厂站设备的配置码表建立，每个厂站对应配置一个*.list项目文件；S1. The configuration code table of the plant station equipment is established, and each plant station corresponds to a *.list project file; S2、码表文件的导入与解析，将码表数据中的遥测、遥信、遥控等信息导入并解析，生成仿真系统相应调试窗口的交互数据；S2. Importing and parsing of the stopwatch file, importing and parsing the telemetry, remote signaling, remote control and other information in the stopwatch data to generate interactive data of the corresponding debugging window of the simulation system; S3、检查参数配置，若错误进入步骤S2，若正确进入步骤S4；S3, check the parameter configuration, if it is wrong, go to step S2, if it is correct, go to step S4; S4、建立仿真装置，复制已有装置的全部配置信息或粘贴并修改；新建同间隔类似装置；S4, establish a simulation device, copy all the configuration information of the existing device or paste and modify it; create a similar device at the same interval; S5、仿真启动，完成远动信息联调；S5. The simulation starts, and the telecontrol information joint debugging is completed; S6、所有联调项目执行且结果正确进入步骤S7，结果错误进入步骤S5；S6, all joint debugging projects are executed and the results are correct and enter step S7, and the results are wrong and enter step S5; S7、生成联调报告；S7. Generate a joint debugging report; 其中，所述远动信息包括遥测、遥信和遥控。Wherein, the telecontrol information includes telemetry, remote signaling and remote control. 2.如权利要求1所述的一种变电站远动信息联调方法，其特征在于，所述仿真启动，完成远动信息联调包括步骤：2. a kind of substation telecontrol information joint debugging method as claimed in claim 1, is characterized in that, described simulation start, completes telecontrol information joint debugging comprises the steps: 遥测量的仿真校验，将码表中的遥测信息解析，生成遥测数据表，包括通道号、名称、标度、类型、遥测值；仿真装置运行时，修改某个通道的遥测值，对应的遥测信号变化上送至远动机；The simulation verification of telemetry, parses the telemetry information in the computer, and generates a telemetry data table, including channel number, name, scale, type, and telemetry value; when the simulation device is running, modify the telemetry value of a channel, the corresponding The change of the telemetry signal is sent to the remote engine; 遥信的仿真校验，将码表中的遥信信息解析，生成遥信数据表，包括通道号、名称、类型、状态；装置仿真时，修改遥信的状态值（包括分和合），对应的遥信变位上送至远动机；Simulation and verification of remote signaling, analyze the remote signaling information in the code table, and generate a remote signaling data table, including channel number, name, type, and state; during device simulation, modify the state value of remote signaling (including split and close), corresponding to The remote signal displacement is sent to the remote engine; 遥控操作仿真校验，将所述码表数据中遥控信息解析，生成遥控数据，包括通道号、名称以及关联对象；仿真校验时在关联对象一栏选择遥控关联的遥信点，当通过主站遥控成功时，即可在遥信中看到关联遥信点相应的变化；Remote control operation simulation verification, analyze the remote control information in the stopwatch data, and generate remote control data, including channel number, name and associated object; during simulation verification, select the remote control associated remote signaling point in the associated object column, and when it passes the main When the station remote control is successful, you can see the corresponding changes of the associated remote signaling points in the remote signaling; 软报文核对，软报文支持变位上送，可对任一软报文设置上送，支持鼠标点击变位上送；Soft message verification, soft message supports displacement upload, can be set to send any soft message, supports mouse click displacement upload; 响应远方主站的召唤，把四遥信息等当前状态及数值上送主站。Respond to the call of the remote master station, and send the current status and value of the four remote information to the master station. 3.如权利要求2所述的一种变电站远动信息联调方法，其特征在于，所述遥测值支持批量修改。3 . The method for joint adjustment of telecontrol information in a substation according to claim 2 , wherein the telemetry value supports batch modification. 4 .
CN202110573696.7A 2021-05-25 2021-05-25 Telecontrol information joint debugging method for transformer substation Pending CN113131620A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20210716