CN110071577B - Transformer substation monitoring information acceptance method and system - Google Patents
Transformer substation monitoring information acceptance method and system Download PDFInfo
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- CN110071577B CN110071577B CN201910389420.6A CN201910389420A CN110071577B CN 110071577 B CN110071577 B CN 110071577B CN 201910389420 A CN201910389420 A CN 201910389420A CN 110071577 B CN110071577 B CN 110071577B
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Abstract
The invention provides a method and a system for checking and accepting monitoring information of a transformer substation, wherein a substation terminal configures a telecontrol device forwarding table according to a preset regulation and control information corresponding table; the simulation host of the intelligent counter-point device imports a total station system configuration file SCD, acquires a model file of the intelligent electronic equipment of the total station according to the SCD, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to the telecontrol device; the intelligent point-to-point device triggers the telecontrol device so that the telecontrol device forwards the MMS messages to the master station end according to the telecontrol device forwarding table in batches; the master station terminal generates a history record file according to the received IEC104 signal; and the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and a preset regulation and control information corresponding table. By the method, the acceptance efficiency of the monitoring information of the transformer substation is improved.
Description
Technical Field
The invention belongs to the technical field of power system automation, and particularly relates to a transformer substation monitoring information acceptance method and a transformer substation monitoring information acceptance system.
Background
When a transformer substation is subjected to new (reconstruction and expansion) construction, after equipment monitoring information is accessed into a main station automation system of a regulation and control mechanism, centralized monitoring technical conditions can be met after correct transmission acceptance one by one through joint debugging of a scheduling end and a station end.
In the prior art, the monitoring information of the substation equipment is usually checked and accepted in a manual point-by-point checking and accepting mode. In the actual operation process, if some signals are difficult to send out or are triggered too slowly, factors such as frequent switching intervals, interfaces, time difference of checking and accepting of different types of signals such as remote control and remote signaling are considered, and the time for checking and accepting a single signal is longer than the time for checking and accepting calculated in an ideal state. With continuous deepening of a large operation system, reconstruction and extension of transformer stations are increased continuously, a large amount of monitoring information needs to be accessed to a regulation and control center, and the existing acceptance method has overlong acceptance time, so that the construction period is delayed.
Disclosure of Invention
In view of this, embodiments of the present invention provide a transformer substation monitoring information acceptance method, a computer-readable storage medium, and a terminal device, so as to solve the problem in the prior art that the time for accepting the transformer substation monitoring information is too long.
The first aspect of the embodiment of the invention provides a transformer substation monitoring information acceptance method, which comprises the following steps:
the station terminal configures a remote device forwarding table according to a preset regulation and control information corresponding table;
the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of intelligent electronic equipment of a total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to a telecontrol device;
triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches;
the master station terminal generates a history record file according to the received IEC104 signal;
and the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
A second aspect of the embodiments of the present invention provides a substation monitoring information acceptance system, where the system includes a plant-side device and a master-side device, where the plant-side device includes a plant-side server, an intelligent point-aligning device, and a remote control device, and the master-side device includes a master-side server, and the system is configured to:
the station end server configures a telecontrol device forwarding table according to a preset regulation and control information corresponding table;
the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of intelligent electronic equipment of a total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to a telecontrol device;
triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the master station server according to the telecontrol device forwarding table in batches according to IEC104 signals;
the master station end server generates a history record file according to the received IEC104 signal;
and the main station end server or the station end server obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
The invention provides a transformer substation monitoring information acceptance method and a transformer substation monitoring information acceptance system, which comprise the following steps: the station terminal configures a remote device forwarding table according to a preset regulation and control information corresponding table; the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of total station intelligent electronic equipment according to the SCD, simulates the total station intelligent electronic equipment through the model file, and sends a manufacturing message specification MMS message of remote signaling of the total station intelligent electronic equipment to a telecontrol device; triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches; the master station terminal generates a history record file according to the received IEC104 signal; and the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table. By the method, the acceptance efficiency of the monitoring information of the transformer substation is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a method for checking and accepting monitoring information of a transformer substation according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a substation monitoring information acceptance system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of any terminal device in the substation monitoring information acceptance system according to the embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
The checking and accepting content of the monitoring information of the transformer substation equipment mainly comprises related functions of remote measurement, remote signaling, remote control, remote regulation, monitoring pictures and a smart grid dispatching control system, and is generally called as 'four remote measurement debugging and checking and accepting'. The remote measurement refers to remote measurement information and remote measurement, and collects and transmits operation parameters including various electrical quantities: the voltage, current, power and other quantities on the line, the load flow and the like; remote signaling refers to remote signaling information and remote signals, and acquires and transmits various protection and switching value information; remote control refers to remote control information and remote control, receives and executes remote control commands, mainly switches on and off, and remotely controls some remote equipment; remote regulation refers to remote regulation information, remote regulation, receiving and executing remote regulation commands, and performing remote debugging on remote equipment, such as regulating the output power of a generator.
Through investigation and analysis, the factors causing overlong checking and accepting time of the monitoring information of the transformer substation equipment are determined to be: the remote signaling acceptance time is too long.
The acceptance standard of the remote signaling acceptance is 'action' and 'reset', the acceptance path is 'main tone A, B surface and standby tone A, B surface', the acceptance mode is one-shot four-acceptance, a single-signal triggering and manual checking mode is adopted, the single-signal acceptance time is long, the signal quantity of the remote signaling acceptance is maximum, and the remote signaling acceptance standard is one of the main factors influencing the acceptance time.
Based on this, the embodiment of the invention provides a transformer substation monitoring information acceptance method. With reference to fig. 1, the method comprises:
s101, the plant station side configures a remote device forwarding table according to a preset regulation and control information corresponding table.
Optionally, the preset regulation and control information correspondence table specifies in-station information transmitted from the remote control device to the master station and a number corresponding to the in-station information, and the configuring, by the station, the remote control device forwarding table according to the preset regulation and control information correspondence table includes: and configuring a unique mapping relation between the index name of the SCD (substation configuration description) corresponding to the in-station information and the address of the master station information object.
Further, in order to ensure that the monitoring information of the transformer substation is successfully checked and accepted, before the simulation host of the intelligent point-to-point device imports the configuration file of the total station system, the method further comprises the following steps: and the plant end performs station end joint debugging, and judges that communication links among the intelligent electronic equipment, the protection measurement and control device and the monitoring background of the whole station of the plant end reach a preset communication standard through signal testing.
S102, a simulation host of the intelligent point-to-point device imports a total station system configuration file SCD, obtains a model file of the intelligent electronic equipment of the total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message remotely signaled by the intelligent electronic equipment of the total station to the telecontrol device.
Specifically, the SCD file describes models, instance configurations, communication parameters, and signaling information between IEDs (Intelligent Electronic devices) of all IEDs (Intelligent Electronic devices) in the substation, and each IED completes monitoring information exchange with each substation control layer Device (including a remote Device) in a manner of mapping to a Manufacturing Message Specification (MMS).
In the embodiment of the invention, an intelligent point-to-point device is added, a simulation host of the intelligent point-to-point device imports a total station system configuration file SCD, a model file of the total station intelligent electronic equipment is obtained according to the total station system configuration file, the total station intelligent electronic equipment is simulated through the model file, and a manufacturing message specification MMS message remotely signaled by the total station intelligent electronic equipment is sent to a telecontrol device.
Further, in order to ensure that the information sent to the master station by the station end is correct, after sending the manufacturing message specification MMS message remotely signaled by the intelligent electronic equipment of the total station to the telecontrol device, the method further comprises the following steps:
the simulation host acquires an IEC104 signal forwarded by the telecontrol device according to a received MMS message, the telecontrol device acquires a test telecontrol forwarding configuration table through closed-loop testing, a monitoring background of the factory station side acquires a monitoring background description corresponding to the MMS message, and a telecontrol test report is acquired according to the IEC104 signal, the test telecontrol forwarding configuration table and the monitoring background description corresponding to the MMS message; and checking preset information sent to the master station side according to the telecontrol test report.
Specifically, checking whether the telecontrol device forwarding table has mismatching, missing matching and multiple matching; or judging whether the monitoring background description in the telecontrol test report is consistent with the preset regulation and control information corresponding table.
If the telecontrol device forwarding table has missing configuration and multiple configuration, or the monitoring background description in the telecontrol test report is inconsistent with the preset regulation and control information corresponding table, modifying the telecontrol device forwarding table, and at this moment, enabling the telecontrol device to forward the MMS messages to the master station end according to the telecontrol device forwarding table in batches according to IEC104 signals comprises the following steps: and the telecontrol device forwards the MMS messages to the main station end according to the modified telecontrol device forwarding table in batches by the telecontrol device according to the IEC104 signals.
And S103, triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches by the intelligent point-to-point device.
Optionally, the remote control device determines, according to the MMS message, an SCD index name of the in-station information corresponding to the MMS message; and if the SCD index name of the in-station information corresponding to the MMS message is contained in the telecontrol device forwarding table, the telecontrol device forwards the MMS message to the IEC104 signal to the main station terminal.
And S104, the master station terminal generates a history record file according to the received IEC104 signal.
And S105, the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
And the main station end or the station end sequentially judges whether each single signal is correct or not according to the historical record file and a preset regulation and control information corresponding table, so that an acceptance result is obtained.
Further, the factor causing the too long check-in time of the monitoring information of the substation equipment further includes: the time for remote control and remote regulation acceptance check is too long: remote control and remote control acceptance check needs to be respectively checked and accepted on the A, B planes of the main and standby regulators, the acceptance standard is that a switch is 'one-in-one-out', a pressing plate 'one-throw-one-back', the acceptance path is 'A, B planes of the main regulator, A, B planes of the standby regulator', the adopted acceptance check mode is double-control, single-device operation is carried out, at the moment, 4 times of remote control opening/closing operation needs to be repeatedly carried out, namely, each person inputs 8 times of remote control passwords, the system executes 8 times of remote control commands and can complete single-signal acceptance check, and the time consumption is too long.
In order to solve the problem, the transformer substation monitoring information acceptance method provided by the embodiment of the invention further comprises the following steps:
a remote control sequence is recorded at a master station end, wherein the remote control sequence comprises a plurality of preset devices; and sequentially checking and accepting the remote control and/or remote regulation signals of the plurality of pieces of equipment according to the sequence in the remote control sequence through single-step operation, wherein for any piece of equipment in the plurality of pieces of equipment, if the actual action of the equipment is the same as the state of the equipment displayed by the main station end, the next piece of equipment behind the equipment in the remote control sequence is automatically checked and accepted.
The invention provides a transformer substation monitoring information acceptance method, which comprises the following steps: the station terminal configures a remote device forwarding table according to a preset regulation and control information corresponding table; the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of total station intelligent electronic equipment according to the SCD, simulates the total station intelligent electronic equipment through the model file, and sends a manufacturing message specification MMS message of remote signaling of the total station intelligent electronic equipment to a telecontrol device; triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches; the master station terminal generates a history record file according to the received IEC104 signal; and the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table. By the method, the acceptance efficiency of the monitoring information of the transformer substation is improved.
Fig. 2 is a schematic diagram of a substation monitoring information acceptance system provided in an embodiment of the present invention, and with reference to fig. 2, the system includes a station-side device 21 and a master station-side device 22, where the station-side device 21 includes a station-side server 210, an intelligent peer-to-peer device 211, and a remote device 212, and the master station-side device 22 includes a master station-side server 220, and the system is configured to:
the station-side server 210 configures a telecontrol device forwarding table according to a preset regulation and control information corresponding table;
a simulation host of the intelligent counter-point device 211 imports a total station system configuration file SCD, acquires a model file of the intelligent electronic equipment of the total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message remotely signaled by the intelligent electronic equipment of the total station to the telecontrol device 212;
the intelligent peer-to-peer device 211 triggers the telecontrol device 212, so that the telecontrol device 212 forwards the MMS messages to the master station server 220 according to the telecontrol device forwarding table in batch;
the master station server 220 generates a history record file according to the received IEC104 signal;
and the main station end server 220 or the plant station end server 210 obtains an acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
Optionally, the system is further configured to: and the plant end performs station end joint debugging, and judges that communication links among the intelligent electronic equipment, the protection measurement and control device and the monitoring background of the whole station of the plant end reach a preset communication standard through signal testing.
Optionally, the system is further configured to: the simulation host acquires an IEC104 signal forwarded by the telecontrol device 212 according to a received MMS message, the telecontrol device 212 acquires a test telecontrol forwarding configuration table through a closed-loop test, a monitoring background of the plant station acquires a monitoring background description corresponding to the MMS message, and acquires a telecontrol test report according to the IEC104 signal, the test telecontrol forwarding configuration table and the monitoring background description corresponding to the MMS message, and optionally, the plant station server 210 and the monitoring background are the same device;
and checking preset information sent to the master station side according to the telecontrol test report.
Optionally, the checking preset information sent to the master station according to the telecontrol test report includes:
checking whether the telecontrol device forwarding table has mismatching, missing matching and multiple matching;
or judging whether the monitoring background description in the telecontrol test report is consistent with the preset regulation and control information corresponding table.
Optionally, the system is further configured to:
if the telecontrol device forwarding table has missing configuration and multiple configuration, or the monitoring background description in the telecontrol test report is inconsistent with the preset regulation and control information corresponding table, modifying the telecontrol device forwarding table;
the step of enabling the remote control device to forward the MMS messages to the master station server 220 according to the batch of forwarding tables of the remote control device to forward IEC104 signals to the MMS messages includes:
and the telecontrol device forwards the MMS messages to the main station server 220 according to the modified telecontrol device forwarding table in batch according to the IEC104 signals.
Optionally, the preset regulation and control information correspondence table specifies the intra-station information transmitted from the telecontrol device to the master station and the number corresponding to the intra-station information.
Optionally, the configuring, by the plant station, the remote device forwarding table according to the preset regulation and control information correspondence table includes:
and configuring the unique mapping relation between the in-station SCD index name corresponding to the in-station information and the master station information object address.
Optionally, the triggering, by the intelligent peer-to-peer device 211, the remote device 212, so that the remote device 212 forwards the MMS messages to the master server according to the batch of remote device forwarding tables, where the MMS messages are forwarded to the IEC104 signal by the master server includes:
the telemechanical device 212 determines the SCD index name of the in-station information corresponding to the MMS message according to the MMS message;
if the SCD index name of the in-station information corresponding to the MMS message is included in the telecontrol apparatus forwarding table, the telecontrol apparatus 212 forwards the MMS message to the primary station server 220 according to the IEC104 signal.
Optionally, the system is further configured to:
a remote control sequence is recorded in the master station server 220, and the remote control sequence comprises a plurality of preset devices;
and sequentially checking and accepting the remote control and/or remote regulation signals of the plurality of pieces of equipment according to the sequence in the remote control sequence through single-step operation, wherein for any piece of equipment in the plurality of pieces of equipment, if the actual action of the equipment is the same as the state of the equipment displayed by the main station end, the next piece of equipment behind the equipment in the remote control sequence is automatically checked and accepted.
The invention provides a transformer substation monitoring information acceptance system which comprises station end equipment and main station end equipment, wherein the station end equipment comprises a station end server, an intelligent counter-point device and a telecontrol device, the main station end equipment comprises a main station end server, and the system is used for: the station end server configures a telecontrol device forwarding table according to a preset regulation and control information corresponding table; the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of intelligent electronic equipment of a total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to a telecontrol device; triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches; the master station end server generates a history record file according to the received IEC104 signal; and the main station end server or the station end server obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table. The system provided by the invention improves the acceptance efficiency of the monitoring information of the transformer substation.
Fig. 3 is a schematic diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 3, the terminal device 3 of this embodiment includes: a processor 33, a memory 31 and a computer program 32, such as a substation monitoring information acceptance program, stored in said memory 31 and operable on said processor 33. The processor 33 implements the steps in each of the above described embodiments of the substation monitoring information acceptance method, such as the steps S101 to S105 shown in fig. 1, when executing the computer program 32.
Illustratively, the computer program 32 may be partitioned into one or more modules/units that are stored in the memory 31 and executed by the processor 33 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 32 in the terminal device 3.
The terminal device 3 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 33, a memory 31. It will be understood by those skilled in the art that fig. 3 is only an example of the terminal device 3, and does not constitute a limitation to the terminal device 3, and may include more or less components than those shown, or combine some components, or different components, for example, the terminal device may also include an input-output device, a network access device, a bus, etc.
The Processor 33 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 31 may be an internal storage unit of the terminal device 3, such as a hard disk or a memory of the terminal device 3. The memory 31 may also be an external storage device of the terminal device 3, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 3. Further, the memory 31 may also include both an internal storage unit and an external storage device of the terminal device 3. The memory 31 is used for storing the computer program and other programs and data required by the terminal device. The memory 31 may also be used to temporarily store data that has been output or is to be output.
The embodiment of the invention also provides a computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the transformer substation monitoring information acceptance method in any embodiment are realized.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (9)
1. A transformer substation monitoring information acceptance method is characterized by comprising the following steps:
the station terminal configures a remote device forwarding table according to a preset regulation and control information corresponding table;
the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of intelligent electronic equipment of a total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to a telecontrol device;
the simulation host acquires an IEC104 signal forwarded by the telecontrol device according to a received MMS message, the telecontrol device acquires a test telecontrol forwarding configuration table through closed-loop testing, a monitoring background of the factory station side acquires a monitoring background description corresponding to the MMS message, and a telecontrol test report is acquired according to the IEC104 signal, the test telecontrol forwarding configuration table and the monitoring background description corresponding to the MMS message;
checking preset information sent to a main station end according to the telecontrol test report;
triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the main station end according to the telecontrol device forwarding table in batches;
the master station terminal generates a history record file according to the received IEC104 signal;
and the main station end or the station end obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
2. The substation monitoring information acceptance method according to claim 1, wherein before the simulation host of the intelligent peer-to-peer device imports the total station system configuration file, the method further comprises:
and the plant end performs station end joint debugging, and judges that communication links among the intelligent electronic equipment, the protection measurement and control device and the monitoring background of the whole station of the plant end reach a preset communication standard through signal testing.
3. The substation monitoring information acceptance method according to claim 1, wherein the checking of the preset information sent to the master station according to the telecontrol test report comprises:
checking whether the telecontrol device forwarding table has mismatching, missing matching and multiple matching;
or judging whether the monitoring background description in the telecontrol test report is consistent with the preset regulation and control information corresponding table.
4. The substation monitoring information acceptance method according to claim 3, further comprising:
if the telecontrol device forwarding table has missing configuration and multiple configuration, or the monitoring background description in the telecontrol test report is inconsistent with the preset regulation and control information corresponding table, modifying the telecontrol device forwarding table;
the step of enabling the telecontrol device to forward the MMS messages to the master station according to the batch of the forwarding tables of the telecontrol device to the IEC104 signals comprises the following steps:
and the telecontrol device forwards the MMS messages to the main station end according to the modified telecontrol device forwarding table in batches by the telecontrol device according to the IEC104 signals.
5. The transformer substation monitoring information acceptance method according to any one of claims 1 to 4, wherein the preset regulation and control information correspondence table specifies in-station information transmitted from a telecontrol device to the master station side and a number corresponding to the in-station information.
6. The method for checking and accepting the monitoring information of the transformer substation according to claim 5, wherein the configuring, by the substation end, the forwarding table of the telecontrol device according to a preset regulation and control information correspondence table comprises:
and configuring the unique mapping relation between the in-station SCD index name corresponding to the in-station information and the master station information object address.
7. The substation monitoring information acceptance method according to claim 6, wherein the intelligent peer-to-peer device triggers the telecontrol device so that the telecontrol device forwards the MMS messages to the primary station according to a telecontrol device forwarding table batch by IEC104 signals comprises:
the telemechanical device judges the SCD index name of the in-station information corresponding to the MMS message according to the MMS message;
and if the SCD index name of the in-station information corresponding to the MMS message is contained in the telecontrol device forwarding table, the telecontrol device forwards the MMS message to the IEC104 signal to the main station terminal.
8. The substation monitoring information acceptance method according to claim 1, further comprising:
a remote control sequence is recorded at a master station end, wherein the remote control sequence comprises a plurality of preset devices;
and sequentially checking and accepting the remote control and/or remote regulation signals of the plurality of pieces of equipment according to the sequence in the remote control sequence through single-step operation, wherein for any piece of equipment in the plurality of pieces of equipment, if the actual action of the equipment is the same as the state of the equipment displayed by the main station end, the next piece of equipment behind the equipment in the remote control sequence is automatically checked and accepted.
9. The utility model provides a transformer substation's control information system of accepting, its characterized in that, this system includes station end equipment and main website end equipment, wherein, station end equipment includes station end server, intelligent counter point device and telemechanical device, main website end equipment includes main website end server, and this system is used for:
the station end server configures a telecontrol device forwarding table according to a preset regulation and control information corresponding table;
the method comprises the steps that a simulation host of an intelligent counter-point device imports a total station system configuration file SCD, obtains a model file of intelligent electronic equipment of a total station according to the total station system configuration file, simulates the intelligent electronic equipment of the total station through the model file, and sends a manufacturing message specification MMS message of remote signaling of the intelligent electronic equipment of the total station to a telecontrol device;
the simulation host acquires an IEC104 signal forwarded by the telecontrol device according to a received MMS message, the telecontrol device acquires a test telecontrol forwarding configuration table through closed-loop testing, a monitoring background of the plant station-side equipment acquires a monitoring background description corresponding to the MMS message, and a telecontrol test report is acquired according to the IEC104 signal, the test telecontrol forwarding configuration table and the monitoring background description corresponding to the MMS message;
checking preset information sent to a master station end server according to the telecontrol test report;
triggering the telecontrol device by the intelligent point-to-point device so that the telecontrol device forwards the MMS messages to the master station server according to the telecontrol device forwarding table in batches according to IEC104 signals;
the master station end server generates a history record file according to the received IEC104 signal;
and the main station end server or the station end server obtains the acceptance result of the remote signaling signal according to the historical record file and the preset regulation and control information corresponding table.
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| CN110632410B (en) * | 2019-08-19 | 2021-10-01 | 国网湖南省电力有限公司 | Intelligent debugging system for automatic equipment of intelligent substation and application method thereof |
| CN110689238B (en) * | 2019-09-11 | 2023-05-09 | 深圳供电局有限公司 | Method and system for realizing MMS (multimedia message service) information simulation and point-to-point of intelligent substation |
| CN110942400B (en) * | 2019-11-09 | 2023-09-19 | 国网辽宁省电力有限公司电力科学研究院 | Automatic point-to-point method and device for intelligent substation monitoring system |
| CN111308245A (en) * | 2020-03-11 | 2020-06-19 | 成都市登禄电力科技有限公司 | Automatic testing device and method for remote machine of intelligent substation |
| CN111262346B (en) * | 2020-04-26 | 2020-10-20 | 国网江西省电力有限公司电力科学研究院 | Integrated automatic acceptance system and method for transformer substation |
| CN111585344B (en) * | 2020-05-26 | 2021-09-28 | 云南电网有限责任公司大理供电局 | Substation intelligent checking method and device based on total station IED simulation |
| CN111585348A (en) * | 2020-06-03 | 2020-08-25 | 国网山东省电力公司泰安供电公司 | Wireless auxiliary counter-point acceptance system for monitoring information of intelligent substation |
| CN111934433B (en) * | 2020-08-28 | 2021-11-02 | 中域高科（武汉）信息技术有限公司 | Automatic rechecking method, device, equipment and system for transformer substation monitoring background |
| 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 |
| CN112910093B (en) * | 2021-03-04 | 2023-05-30 | 广西电网有限责任公司钦州供电局 | Efficient method for checking telecontrol signal of scheduling master station |
| CN113095059B (en) * | 2021-04-15 | 2023-03-24 | 广东电网有限责任公司 | Method, device, equipment and storage medium for verifying substation configuration description file |
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