CN113113971B - Automatic remote control execution method and related device for distribution network feeder operation task - Google Patents
Automatic remote control execution method and related device for distribution network feeder operation task Download PDFInfo
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- CN113113971B CN113113971B CN202110406958.0A CN202110406958A CN113113971B CN 113113971 B CN113113971 B CN 113113971B CN 202110406958 A CN202110406958 A CN 202110406958A CN 113113971 B CN113113971 B CN 113113971B
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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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- 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
- 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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Abstract
The application discloses an automatic remote control execution method and a related device for distribution network feeder operation tasks, wherein the method comprises the following steps: s1, obtaining batch operation tasks corresponding to switch equipment with a remote control function, wherein the batch operation tasks comprise: operation information of each task and equipment information and running state of each switch device; s2, judging whether the equipment information meets a first preset condition or not, judging whether the running state is on-line running or not, if so, executing the step S3, and otherwise, stopping executing the operation task; s3, respectively checking the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line in the operation information, and executing the step S4 when the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line all accord with preset checking conditions; and S4, carrying out automatic remote control operation on the switch equipment according to the batch operation tasks. Therefore, the technical problems of low operation efficiency and poor reliability of the existing execution mode of the distribution network feeder operation task are solved.
Description
Technical Field
The application relates to the technical field of power grid operation and maintenance, in particular to an automatic remote control execution method and a related device for distribution network feeder operation tasks.
Background
Along with the development requirement of regional economy, the load of a power grid is continuously increased, so that a large number of distribution network lines and equipment such as transformer substations and operation lines need to be newly built in the power grid, and meanwhile, the operation mode of the power grid needs to be continuously adjusted according to the load of the power grid and the access of users by the distribution network lines which operate on line. For example: carrying out operations such as debugging operation, remote control opening and closing test and the like on the newly added distribution network automation equipment; for example, after planned maintenance power failure or fault power failure of the bus occurs, a large amount of operation is needed to perform switching service on the distribution network line; thus, a large number of distribution network feeder operational tasks need to be handled.
At present, the operation tasks of the distribution network feeder are generally executed in the following manner: the dispatching operation attendant manually carries out remote control operation on the equipment in the dispatching master station system, but the mode is difficult to meet a large amount of operation requirements along with large equipment amount and heavy operation load of a power grid, and has low operation efficiency and poor reliability. Therefore, a method for automatically and remotely executing the distribution network feeder line batch operation tasks to the master station is needed to improve the operation efficiency and quality.
Disclosure of Invention
The application provides an automatic remote control execution method and a related device for distribution network feeder line operation tasks, which are used for solving the technical problems of low operation efficiency and poor reliability of the existing execution mode of the distribution network feeder line operation tasks.
In view of this, a first aspect of the present application provides a method for automatically and remotely executing an operation task of a distribution network feeder, where the method includes:
s1, obtaining batch operation tasks corresponding to switch equipment with a remote control function, wherein the batch operation tasks comprise: operation information of each task, equipment information and running state of each switch device;
s2, judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, executing the step S3, otherwise, stopping executing the operation task;
s3, respectively checking the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line in the operation information, and executing the step S4 when the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line all accord with preset checking conditions;
and S4, carrying out automatic remote control operation on the switch equipment according to the batch operation tasks.
Optionally, step S4 specifically includes:
and when the on-off state of the switching equipment meets a second preset condition, presetting the batch operation tasks, so that the switching equipment automatically executes remote control operation, and acquiring the state of the switching equipment.
Optionally, step S4 is followed by:
when the batch operation task presetting fails, presetting the batch operation tasks for a plurality of times;
when the remote control operation on the switch equipment fails, carrying out remote control operation on the switch equipment for a plurality of times;
and when the switching equipment fails to automatically execute the remote control operation, suspending the execution of the operation task.
Optionally, when the on-off state of the switching device meets a second preset condition, the method further includes:
and when the on-off state of the switching equipment does not accord with a second preset condition, stopping presetting the batch operation tasks.
Optionally, step S1 specifically includes:
receiving the batch operation tasks of the distribution network feeder line, respectively judging whether the switch equipment of each operation task in the batch operation tasks has a remote control function, if so, executing the step S2, otherwise, sending the operation tasks corresponding to the switch equipment without the remote control function to a dispatcher for execution;
the batch operation tasks comprise: operation information of each task, and equipment information and operating state of each switchgear.
Optionally, the determining whether the device information meets a first preset condition specifically includes:
judging whether the name of the switch equipment in the equipment information is a preset name of the switch equipment or not;
judging whether the field code in the equipment information is a preset field code;
and judging whether the 'substation _ interval number' in the equipment information is a preset 'substation _ interval number'.
Optionally, the determining whether the operation state is online operation further includes:
judging whether the operation information only contains opening operation or closing operation;
and judging whether the switch equipment is distribution network equipment not greater than 10KV or not.
Optionally, step S3 specifically includes:
checking whether the operation sequence contains distribution network equipment live inspection or not;
whether the types of the switch equipment are all switch equipment is checked;
checking whether all the ground cutters in the state of the line are in a separated state and have no temporary ground wire;
for device status in line no: and checking the fault, the earth fault, the live working and the quit reclosing.
A second aspect of the present application provides an automatic remote control execution system for distribution network feeder operation tasks, the system comprising:
the acquisition module is used for acquiring batch operation tasks corresponding to the switch equipment with the remote control function, and the batch operation tasks comprise: operation information of each task, equipment information and running state of each switch device;
the judging module is used for judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, the checking module is triggered, and otherwise, the execution of the operation task is stopped;
the checking module is used for respectively checking the operation sequence, the type of the switch equipment, the state of the circuit and the equipment state in the circuit in the operation information, and triggering the remote control module when the operation sequence, the type of the switch equipment, the state of the circuit and the equipment state in the circuit all accord with preset checking conditions;
and the remote control module is used for carrying out automatic remote control operation on the switch equipment according to the batch operation tasks.
A third aspect of the present application provides an automatic remote control execution device for distribution network feeder operation tasks, the device comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the steps of the method for automatic remote control execution of distribution network feeder operation tasks according to the first aspect, according to instructions in the program code.
According to the technical scheme, the method has the following advantages:
the application provides an automatic remote control execution method for distribution network feeder operation tasks, which comprises the following steps: s1, obtaining batch operation tasks corresponding to switch equipment with a remote control function, wherein the batch operation tasks comprise: operation information of each task, and equipment information and running state of each switch device; s2, judging whether the equipment information meets a first preset condition or not, judging whether the running state is on-line running or not, if so, executing the step S3, and otherwise, stopping executing the operation task; s3, respectively checking the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line in the operation information, and executing the step S4 when the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line all accord with preset checking conditions; and S4, carrying out automatic remote control operation on the switch equipment according to the batch operation tasks.
According to the automatic remote control execution method for the distribution network feeder operation tasks, batch operation tasks of the switch devices with the remote control function in the distribution network feeder are obtained through the main station system of the power grid, device information, running states, operation information and the like in the batch operation tasks are matched and corrected, operation tasks meeting preset conditions are obtained, and the main station system can remotely operate the corresponding switch devices item by item according to the sequence set up by the operation tasks until the process of the batch operation tasks of the distribution network feeder is completely completed. The automatic remote control execution method replaces the process that a dispatcher manually remotely controls the master station equipment, so that the operation efficiency can be improved, and reliable and safe operation can be realized. Therefore, the technical problems of low operation efficiency and poor reliability of the existing execution mode of the distribution network feeder operation task are solved.
Drawings
Fig. 1 is a schematic flowchart of a first embodiment of a method for automatically and remotely executing distribution network feeder operation tasks provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of a second embodiment of a method for automatically and remotely executing distribution network feeder operation tasks provided in the embodiment of the present application;
fig. 3 is a structural diagram of an embodiment of an automatic remote control execution system for distribution network feeder operation tasks provided in an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic flowchart of a first embodiment of an automatic remote control execution method for distribution network feeder operation tasks provided in an embodiment of the present application.
The embodiment provides an automatic remote control execution method for distribution network feeder operation tasks, which comprises the following steps:
It should be noted that, since the present application performs remote control operation on the switch device remotely, only the switch device with remote control function can be remotely controlled, and the batch operation tasks are as follows: carrying out operations such as debugging operation, remote control opening and closing test and the like on the newly added distribution network automation equipment; for example, after a planned maintenance power failure or a fault power failure of the bus occurs, a large amount of operations are required to perform the switching service on the distribution network line. This embodiment receives the batch operation task that switchgear that has remote control function corresponds through the master station system of electric wire netting, and the batch operation task includes: operation information of each task, and equipment information and operating state information of each switchgear.
And 102, judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, executing a step 103, and otherwise, stopping executing the operation task.
It should be noted that the matching between the device information and the first preset condition in this embodiment may be: whether the switch name of the switch device is in accordance with the field code of the switch device, whether the field code of the switch device is in accordance with the field code of the switch device, and the like are not described herein again, and when the first preset condition is met, whether the running state of the switch device is in the online running state is continuously judged, if yes, step 103 is executed, otherwise, the execution of the operation task is stopped.
And 103, respectively checking the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line in the operation information, and executing a step 104 when the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line all accord with preset checking conditions.
Note that, the operation order in the operation information is collated, for example: whether the switch equipment is electrified or not is checked before the switch equipment is operated, so that the power failure of a client caused by remote control operation is avoided; i.e. to determine whether the operating sequence lacks necessary steps or whether the sequence is correct, ensuring the safety of the subsequent teleoperated switching device.
Checking the type of switchgear, for example: only the operation of switch equipment is allowed, and the phenomenon that the knife switch is pulled with load when the knife switch is operated is avoided;
checking the state of the line, for example: all the grounding switches on the circuits of all the operation steps are in a separated state and have no temporary grounding wires;
for the device states in the line, for example: the circuit switch of each operation step has no: master station listing such as maintenance, line maintenance, fault, ground fault, live working, quit reclosing and the like;
the content of the operation information proofreading can be set according to actual requirements by those skilled in the art, and is not limited herein.
And step 104, carrying out automatic remote control operation on the switch equipment according to the batch operation tasks.
It should be noted that after the batch operation task obtained through the matching and the calibration in step 102 and step 103, the power grid master station system needs to perform program presetting, and automatically execute the batch operation task after the presetting is completed, that is, the operations such as opening and closing the switching device are remotely controlled according to the batch operation task.
According to the automatic remote control execution method for the distribution network feeder operation tasks, batch operation tasks of the switch devices with the remote control function in the distribution network feeder are obtained through the main station system of the power grid, device information, running states, operation information and the like in the batch operation tasks are matched and corrected, operation tasks meeting preset conditions are obtained, and the main station system can remotely operate the corresponding switch devices item by item according to the sequence set up by the operation tasks until the process of the batch operation tasks of the distribution network feeder is completely completed. The automatic remote control execution method replaces the process that a dispatcher manually remotely controls the master station equipment, so that the operation efficiency can be improved, and reliable and safe operation can be realized. Therefore, the technical problems of low operation efficiency and poor reliability of the existing execution mode of the distribution network feeder operation task are solved.
The foregoing is a first embodiment of a method for automatically and remotely executing an operation task of a distribution network feeder line provided in an embodiment of the present application, and the following is a second embodiment of a method for automatically and remotely executing an operation task of a distribution network feeder line provided in an embodiment of the present application.
Referring to fig. 2, fig. 2 is a schematic flowchart of a second embodiment of a method for automatically and remotely executing distribution network feeder operation tasks according to an embodiment of the present application.
The embodiment of the application provides an automatic remote control execution method for distribution network feeder operation tasks, which comprises the following steps:
It can be understood that the distribution network feeder batch operation tasks received by the master station system of the power grid in the embodiment include: the operation tasks of the switching devices without the remote control function and the operation tasks of the switching devices with the remote control function are selected in step 202.
It can be understood that whether the switch equipment which is remotely operated in the operation task has the remote control function or not is judged, if so, the automatic remote control execution is carried out through a main station system of the power grid, otherwise, the operation task is sent to a dispatcher of a dispatching room for processing.
It should be noted that the batch operation tasks include: operation information of each task, and equipment information and operating state of each switchgear.
And step 203, sending the operation tasks corresponding to the switching devices without the remote control function to a dispatcher for execution.
It should be noted that, for the switching device operation task processing method without the remote control function, the scheduling personnel generally needs to dispatch a work order to the operation and maintenance personnel on site for operation.
And 204, judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, executing the step 205, and otherwise, stopping executing the operation task.
The embodiment determines whether the device information meets the first preset condition as follows:
judging whether the name of the switch equipment in the equipment information is a preset name of the switch equipment or not;
judging whether the field code in the equipment information is a preset field code;
and judging whether the 'substation _ interval number' in the equipment information is a preset 'substation _ interval number'.
After the determining whether the operation state is online operation, the embodiment further includes:
judging whether the operation information only comprises an opening operation or a closing operation;
and judging whether the switch equipment is the distribution network equipment not more than 10 KV.
It should be noted that, the matching and checking method for the device information and the running information of the operation task by those skilled in the art may be set according to the actual situation, and is not described herein again.
And step 205, respectively checking the operation sequence, the type of the switching device, the state of the line and the state of the device in the line in the operation information, and executing step 206 when the operation sequence, the type of the switching device, the state of the line and the state of the device in the line all accord with preset checking conditions.
Before the automatic operation of the switching device by the power grid master station, the operation steps of the batch operation task of the distribution network feeder line need to be checked again, and the embodiment specifically includes:
checking whether the operation sequence contains distribution network equipment live inspection or not;
whether the types of the switch equipment are all switch equipment is checked;
checking whether all the ground cutters are in a separated state and no temporary ground wire exists in the state of the line;
for device status in line no: and checking the inspection, line inspection, fault, ground fault, live working and quit reclosing.
It should be noted that, a method for checking the operation information of the operation task by a person skilled in the art may be set according to an actual situation, and details are not described here.
And step 206, when the on-off state of the switch device meets a second preset condition, presetting the batch operation tasks, enabling the switch device to automatically execute remote control operation, and acquiring the state of the switch device.
It can be understood that, before the master station remote control operation task, the on-off state of the device is checked to meet the condition, and the second preset condition may be that the switching device is in an off state or an on state. And after the checking is finished, presetting the batch operation tasks, so that the switching equipment automatically executes remote control operation, and acquiring the state of the switching equipment. It should be noted that when the on-off state of the switching device does not meet the second preset condition, the batch operation task is stopped from being preset.
It should be noted that steps 207, 208, 209 take into account several special situations that are easily occurred during the execution of the batch operation steps, and provide corresponding processing methods.
And step 207, when the batch operation task is failed to be preset, presetting the batch operation task for a plurality of times.
When the batch operation task preset fails, the present embodiment may repeat the preset again by the program for 2 times, each time with an interval of 1 minute.
And step 208, when the remote control operation on the switch equipment fails, carrying out remote control operation on the switch equipment for a plurality of times.
When the remote operation of the switching device fails, the remote control may be repeated 1 more times by the program, each time with an interval of 1 minute.
And step 209, when the automatic remote control operation of the switch equipment fails, suspending the execution of the operation task.
And when the automatic remote control operation of the switch equipment fails, suspending the remote control execution of the feeder batch operation step. Or when the operating device states do not conform: remote execution of the feeder batch operation step is suspended.
After the pause operation needs manual intervention, the execution is resumed or terminated as required.
The above is an embodiment of a second method for automatically and remotely executing an operation task of a distribution network feeder line provided in the embodiment of the present application, and the following is an embodiment of a system for automatically and remotely executing an operation task of a distribution network feeder line provided in the embodiment of the present application.
Referring to fig. 3, fig. 3 is a structural diagram of an embodiment of an automatic remote control execution system for distribution network feeder operation tasks according to the embodiment of the present application.
The automatic remote control execution system for distribution network feeder operation tasks provided by the embodiment comprises:
an obtaining module 301, configured to obtain a batch operation task corresponding to a switch device with a remote control function, where the batch operation task includes: operation information of each task, equipment information of each switchgear, and an operation state.
The judging module 302 is configured to judge whether the device information meets a first preset condition and whether the running state is online running, if yes, trigger the checking module, and otherwise, stop executing the operation task.
And the checking module 303 is configured to check the operation sequence, the type of the switching device, the state of the line, and the state of the device in the line in the operation information, and trigger the remote control module when all the operation sequence, the type of the switching device, the state of the line, and the device state in the line meet preset checking conditions.
And the remote control module 304 is used for carrying out automatic remote control operation on the switch equipment according to the batch operation tasks.
According to the automatic remote control execution system for the operation tasks of the distribution network feeder line, the batch operation tasks of the switch devices with the remote control function in the distribution network feeder line are obtained through the main station system of the power grid, and the device information, the running state, the operation information and the like in the batch operation tasks are matched and corrected to obtain the operation tasks meeting the preset conditions, so that the main station system remotely operates the corresponding switch devices item by item according to the sequence formulated by the operation tasks until the process of the batch operation tasks of the distribution network feeder line is completely completed. The automatic remote control execution method replaces the process that a dispatcher manually remotely controls the master station equipment, so that the operation efficiency can be improved, and reliable and safe operation can be realized. Therefore, the technical problems of low operation efficiency and poor reliability of the existing execution mode of the distribution network feeder operation task are solved.
Further, the embodiment of the present application further provides an automatic remote control execution device for distribution network feeder operation tasks, where the device includes a processor and a memory:
the memory is used for storing the program codes and transmitting the program codes to the processor;
the processor is used for executing the automatic remote control execution method of the distribution network feeder operation task according to the second embodiment according to the instructions in the program codes.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the module described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The terms "first," "second," "third," "fourth," and the like in the description of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application 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 application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in 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 application. 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.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.
Claims (8)
1. An automatic remote control execution method for distribution network feeder operation tasks is characterized by comprising the following steps:
s1, obtaining batch operation tasks corresponding to switch equipment with a remote control function, wherein the batch operation tasks comprise: operation information of each task, equipment information and running state of each switch device;
s2, judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, executing the step S3, otherwise, stopping executing the operation task;
s3, respectively checking the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line in the operation information, and executing the step S4 when the operation sequence, the type of the switch equipment, the state of the line and the equipment state in the line all accord with preset checking conditions;
s4, when the on-off state of the switch equipment meets a second preset condition, presetting the batch operation tasks to enable the switch equipment to automatically execute remote control operation and obtain the state of the switch equipment;
s5, when the batch operation task is unsuccessfully preset, presetting the batch operation task for a plurality of times; when the remote control operation on the switch equipment fails, carrying out remote control operation on the switch equipment for a plurality of times; and when the switching equipment fails to automatically execute the remote control operation, suspending the execution of the operation task.
2. The method for automatically and remotely executing the distribution network feeder line operation task according to claim 1, wherein when the on-off state of the switch device meets a second preset condition, the method further comprises the following steps:
and when the on-off state of the switching equipment does not accord with a second preset condition, stopping presetting the batch operation tasks.
3. The automatic remote control execution method for distribution network feeder operation tasks according to claim 1, wherein the step S1 specifically comprises:
receiving the batch operation tasks of the distribution network feeder line, respectively judging whether the switch equipment of each operation task in the batch operation tasks has a remote control function, if so, executing the step S2, otherwise, sending the operation tasks corresponding to the switch equipment without the remote control function to a dispatcher for execution;
the batch operation task comprises the following steps: operation information of each task, equipment information of each switchgear, and an operation state.
4. The method according to claim 1, wherein the determining whether the device information meets a first preset condition specifically comprises:
judging whether the name of the switch equipment in the equipment information is a preset name of the switch equipment or not;
judging whether the field code in the equipment information is a preset field code;
and judging whether the 'substation _ interval number' in the equipment information is a preset 'substation _ interval number'.
5. The method according to claim 1, wherein said determining whether the operational status is online, further comprises:
judging whether the operation information only comprises an opening operation or a closing operation;
and judging whether the switch equipment is distribution network equipment not greater than 10KV or not.
6. The automatic remote control execution method for the distribution network feeder line operation task, according to claim 1, wherein the step S3 specifically includes:
checking whether the operation sequence contains distribution network equipment live inspection or not;
whether the types of the switch equipment are all switch equipment is checked;
checking whether all the ground cutters in the state of the line are in a separated state and have no temporary ground wire;
for device status in line no: and checking the fault, the earth fault, the live working and the quit reclosing.
7. An automatic remote control execution system for distribution network feeder operation tasks is characterized by comprising:
the acquisition module is used for acquiring batch operation tasks corresponding to the switch equipment with the remote control function, and the batch operation tasks comprise: operation information of each task, equipment information and running state of each switch device;
the judging module is used for judging whether the equipment information meets a first preset condition and whether the running state is on-line running, if so, the checking module is triggered, and if not, the execution of the operation task is stopped;
the checking module is used for respectively checking the operation sequence, the type of the switch equipment, the state of the circuit and the equipment state in the circuit in the operation information, and triggering the remote control module when the operation sequence, the type of the switch equipment, the state of the circuit and the equipment state in the circuit all accord with preset checking conditions;
the first remote control module is used for presetting the batch operation tasks when the on-off state of the switch equipment meets a second preset condition, so that the switch equipment automatically executes remote control operation and acquires the state of the switch equipment;
the second remote control module is used for presetting the batch operation tasks for a plurality of times when the batch operation tasks are failed to be preset; when the remote control operation on the switch equipment fails, carrying out remote control operation on the switch equipment for a plurality of times; and when the switching equipment fails to automatically execute the remote control operation, suspending the execution of the operation task.
8. An automatic remote control execution device for distribution network feeder operation tasks, the device comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the method for automatic remote control execution of distribution network feeder operation tasks of any of claims 1-6 according to instructions in the program code.
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