CN113691019A - One-key sequential control operation and maintenance method, system, computer equipment and medium thereof - Google Patents
One-key sequential control operation and maintenance method, system, computer equipment and medium thereof Download PDFInfo
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- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H02J13/00002—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 monitoring
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Abstract
本申请实施例属于变电站运维技术领域，涉及一种一键顺控的运维方法、装置、计算机设备及其介质，其中，所述方法包括对目标设备执行目标预演操作，并将目标预演操作分别经过顺控主机的第一防误闭锁校验、以及防误主机的第二防误闭锁校验，当第一防误闭锁校验和第二防误闭锁校验均通过校验时，根据目标预演操作和目标设备的状态信息执行一键顺控操作，即目标预演操作和双重校验避免了一键顺控操作中的误操作、漏操作带来的安全性问题，保证了一键顺控操作的稳定性和安全性，同时确保了一键顺控操作的准确，同时通过顺控主机和防误主机来执行操作过程中的检测校验，提高了变电站运维的工作效率，深化一键顺控技术应用，保障电网安全高效运行。
The embodiments of the present application belong to the technical field of substation operation and maintenance, and relate to a one-key sequential control operation and maintenance method, device, computer equipment, and medium thereof, wherein the method includes performing a target rehearsal operation on a target device, and performing a target rehearsal operation on the target device. After passing the first anti-mislocking check of the sequence control host and the second anti-mislocking check of the anti-mistake host, when both the first and the second anti-mislocking check pass the verification, according to Target rehearsal operation and the status information of the target device perform one-key sequential control operation, that is, target rehearsal operation and double verification avoid the safety problems caused by misoperation and missed operation in one-key sequential control operation, and ensure one-key sequential control operation. It ensures the stability and safety of the control operation, and at the same time ensures the accuracy of the one-button sequence control operation. At the same time, the sequence control host and the anti-error host are used to perform the inspection and verification during the operation process, which improves the work efficiency of the operation and maintenance of the substation, and deepens the operation and maintenance of the substation. The application of key sequence control technology ensures the safe and efficient operation of the power grid.
Description
Technical Field
The application relates to the technical field of transformer substation operation and maintenance, in particular to an operation and maintenance method and device controlled in sequence by one key, computer equipment and a medium thereof.
Background
In recent years, power grid construction is subject to high-speed development, the number of substations is continuously increased, the production task of a front-line worker is increasingly heavy, the switching operation adopts a manual mode, the work of ticket writing, auditing, simulating, five-prevention verification and the like is required before the operation, the process is complex, the repeated workload is large, the ineffective labor is large, the operation efficiency is low, a large amount of manpower and material resources are consumed, the contradiction between the number of workers and the structure is aggravated, and the development requirement of the current power grid is difficult to adapt.
The one-key sequential control is an operation mode of the switching operation of the transformer substation, and can realize the prefabrication of operation project software, the modular construction of operation tasks, the automatic judgment of equipment states, the intelligent check of error-proof interlocking, the one-key starting of operation steps and the automatic sequential execution of operation processes.
However, due to different sequential control operation processes of different manufacturers and different substations, if the same sequential control operation is adopted or the operation is abnormal, the sequential control operation may bring unpredictable risks. In addition, the main current switching operation mode is that operation and maintenance personnel operate on the site of the equipment, confirm the state of the equipment and complete corresponding manual operation item by item, so that the operation and maintenance time is long and certain risks are easily brought by manual operation.
Disclosure of Invention
An object of the embodiments of the present application is to provide an operation and maintenance method and apparatus for one-key sequence control, a computer device, and a medium thereof, which solve the problems of low operation and maintenance efficiency and low security of the existing one-key sequence control.
In order to solve the foregoing technical problem, an embodiment of the present application provides an operation and maintenance method for one-key sequence control, which is applied to an operation and maintenance system for one-key sequence control, where the operation and maintenance system for one-key sequence control includes a sequence control host and an error prevention host, and the sequence control host is in communication connection with the error prevention host, and the method includes:
when receiving a simulated rehearsal instruction, executing target rehearsal operation on target equipment;
respectively carrying out first anti-misoperation lockout check on the sequence control host and second anti-misoperation lockout check on the anti-misoperation host;
and if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the check, executing one-key sequence control operation according to the target preview operation and the state information of the target equipment.
In order to solve the above technical problem, an embodiment of the present application further provides an operation and maintenance system controlled by one key, including:
the preview operation module is used for executing target preview operation on the target equipment when receiving the simulation preview instruction;
the verification module is used for enabling the target preview operation to pass through a first anti-misoperation lockout verification of the sequential control host and a second anti-misoperation lockout verification of the anti-misoperation host respectively;
and the sequence control operation module is used for executing one-key sequence control operation according to the target preview operation and the state information of the target equipment if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the checks.
In order to solve the foregoing technical problem, an embodiment of the present application further provides a computer device, which includes a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the one-touch operation and maintenance method when executing the computer program.
In order to solve the above technical problem, an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the one-touch operation and maintenance method described above are implemented.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
by executing target preview operation on target equipment and respectively passing the target preview operation through first anti-misoperation lockout check of the sequence control host and second anti-misoperation lockout check of the sequence control host, when the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the check, one-key sequence control operation is executed according to the target preview operation and state information of the target equipment, namely, the target preview operation and the double check avoid safety problems caused by misoperation and missing operation in the one-key sequence control operation, the stability and the safety of the one-key sequence control operation are ensured, meanwhile, detection and check in the operation process are executed through the sequence control host and the anti-misoperation host, the work efficiency of the operation and maintenance of a transformer substation is improved, the one-key sequence control technology application is deepened, and the safe and efficient operation of a power grid is ensured.
Drawings
In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is an exemplary system architecture diagram in which the present application may be applied;
FIG. 2 is a schematic structural diagram of a one-touch operation and maintenance method in an embodiment of the present application;
FIG. 3 is a schematic flow chart illustrating a one-touch operation and maintenance method according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an embodiment of a one-touch operation and maintenance system of the present application;
fig. 5 is a block diagram of the basic structure of the computer device of the present application.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Based on this, the present application provides a method for operation and maintenance with one-key sequential control to solve the above technical problems.
As shown in fig. 1, the system architecture 100 may include terminal devices 101, 102, 103, a network 104, and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The user may use the terminal devices 101, 102, 103 to interact with the server 105 via the network 104 to receive or send messages or the like. The terminal devices 101, 102, 103 may have various communication client applications installed thereon, such as a web browser application, a shopping application, a search application, an instant messaging tool, a mailbox client, social platform software, and the like.
The terminal devices 101, 102, 103 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, mpeg compression standard Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, mpeg compression standard Audio Layer 4), laptop portable computers, desktop computers, and the like.
The server 105 may be a server providing various services, such as a background server providing support for pages displayed on the terminal devices 101, 102, 103.
It should be noted that, the operation and maintenance method controlled in one key sequence provided in the embodiment of the present application is generally executed by a server/terminal device, and accordingly, the operation and maintenance system controlled in one key sequence is generally disposed in the server/terminal device.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
With continuing reference to fig. 2, fig. 2 is a schematic structural diagram of a one-touch operation and maintenance method in the embodiment of the present application. Building a one-key sequence control equipment network, wherein the equipment comprises a sequence control host, an anti-error host, an auxiliary control system, a video linkage system, a forward isolation device, a reverse isolation device and server simulation software; and checking whether the data exchange between the devices is correct or not, specifically comprising checking the data exchange between the sequence control host and the server simulation software, checking the data exchange between the sequence control host and the error prevention host, checking the data exchange between the sequence control host and the intelligent auxiliary control system, and checking the data exchange between the sequence control host and the video linkage system. In all function verification tests of one-key sequence control, the verification content of the experiment content comprises equipment state display, operation ticket calling, simulation rehearsal of one-key sequence control, sequence control execution, error-proof logic verification, switch double-confirmation logic, second criterion of a disconnecting link and video linkage of each host/system. And the second judgment data of the anti-error logic check, the switch double confirmation logic and the disconnecting link comprise a forward test and a reverse test, namely the forward test passes and the reverse test fails.
With continuing reference to fig. 3, fig. 3 is a schematic flow chart of the operation and maintenance method of one-touch sequence control in the embodiment of the present application, which specifically includes:
s301: and when the simulated rehearsal instruction is received, executing target rehearsal operation on the target equipment.
In order to reduce abnormal problems and unknown dangers in the operation of the sequence control operation, operation and maintenance personnel perform simulation rehearsal on the sequence control operation before executing the preset sequence control operation so as to verify whether the setting of the sequence control operation is reasonable or not through the simulation rehearsal. The simulated preview instruction refers to an action instruction for starting a simulated preview function in the one-key operation and maintenance system.
The target equipment refers to equipment of a host/system of a substation type.
In some implementations of the present embodiment, in step S301, when the simulated rehearsal instruction is received, the performing the target rehearsal operation on the target device includes:
acquiring operation task information;
generating operation instructions according to the operation task information, wherein each operation instruction points to a corresponding target preview operation;
and when the simulated preview instruction is received, gradually executing corresponding target preview operation according to the operation instruction.
Specifically, an operation ticket library is built in the sequence control host computer, and a corresponding graphical configuration tool is provided, wherein the operation ticket library stores a wiring mode, an equipment type and an operation task type, and the specific content of the operation ticket library is as shown in table one.
List operation task type under each wiring mode
And the operation and maintenance personnel configure operation task information from the operation ticket library and the graphical configuration tool through the operation and maintenance system controlled by one key, wherein the operation task information comprises an operation object, a current equipment state, a target equipment state, an operation task name, an operation item, an operation condition, a target state and other items.
Further, the operation task information is converted into an operation instruction which is executed by the operation and maintenance system in accordance with one-key sequence control, for example, instruction information in a binary format is generated, so that the operation instruction can effectively trigger the corresponding target device to execute the corresponding target operation. Therefore, when the simulated preview instruction is received, the corresponding target preview operation is executed step by step according to the generated operation instruction, wherein the target preview operation is the execution of the operation task information.
In some embodiments of the present application, simulating a preview operation specifically includes automatically determining a current device state, where the current device state and a non-current device state have an obvious identifier; after the current equipment state and the target equipment state are selected, one-key sequential control unique operation task information is automatically generated; when the operation task information is generated, a current operation condition list and a target state list are automatically updated, the operation conditions can be automatically arranged according to the equipment names, and the target states can be automatically arranged according to the operation item sequence; after the operation task information is generated, simulating the state of target equipment of the operation task information to be satisfied; when the preset subtask operation tickets are combined, the one-key sequence control task combination judges whether the current equipment state of the next operation task is satisfied or not on the basis of the simulation result after the last operation task is generated, and if not, the task combination is forbidden.
It should be noted that the configuration operation task information, that is, the operations of generating, modifying, deleting, and the like of the one-key sequence control operation order are recorded in the log, so that the subsequent steps of the one-key sequence control operation are fed back and tracked conveniently, and the operation and maintenance efficiency of the one-key sequence control operation is improved.
S302: and respectively carrying out first anti-misoperation lockout check on the sequential control host and second anti-misoperation lockout check on the anti-misoperation host.
Wherein, the anti-misoperation lockout check-up of five protections all need be satisfied in first anti-misoperation lockout check-up and the second anti-misoperation lockout check-up, wherein, the anti-misoperation lockout check-up of five protections includes that the circuit breaker prevents mistake the requirement, isolator prevent mistake requirement, circuit breaker handcart prevent mistake the requirement, ground isolation switch (earth connection) prevent mistake requirement and net (cabinet) door prevent mistake requirement, and each requirement specifically includes:
1. the breaker anti-error requirement comprises the breaker opening non-interlocking condition limitation; when the breaker is switched on, the grounding isolating switch directly connected with the breaker is in a separating position, and the grounding wire is in a dismantling state.
2. When the disconnecting switch anti-misoperation requirement comprises the disconnecting switch operation, the circuit breaker at the interval is in the separated position. When the bus is inverted in a double-bus connection mode, the interval circuit breaker can be in an on position, and the bus-coupled circuit breaker and the isolating switches on the two sides of the bus-coupled circuit breaker are in the on position; when the disconnecting switch is switched on, the grounding disconnecting switches on the two sides are in a separated position, and the grounding wire is in a detached state and comprises the grounding disconnecting switches and the grounding wire which are connected through a circuit breaker, a main transformer, a grounding transformer, a station transformer, a capacitor, a bus, a cable and the like; when the bypass isolating switch is switched on, the bypass breaker is in the off position, and other interval bypass isolating switches are in the off position; when the bypass isolating switch is opened, the bypass breaker is in an open position.
3. The anti-error requirements of the circuit breaker handcart comprise that the circuit breaker handcart (isolation handcart) is in a separated position when the positions of operation, test and overhaul of the circuit breaker handcart are switched; when a circuit breaker handcart (an isolation handcart) rotates to an 'operation' position, grounding isolation switches on two sides are in a separated position, a grounding wire is in a dismantling state, and the grounding handcart is in an 'overhaul' position and comprises grounding isolation switches and grounding wires which are connected through a main transformer, a grounding transformer, a station transformer, a capacitor, a bus, a cable and the like.
4. The anti-error requirements of the grounding isolation switch (grounding wire) comprise that when the grounding isolation switch (grounding wire) is switched on (hooked), the isolation switches (circuit breaker handcart and isolation handcart) which are directly connected with the grounding isolation switch (grounding wire) or connected through a circuit breaker, a main transformer, a grounding transformer, a station transformer, a capacitor, a bus, a cable and the like are in a separated position; when the grounding isolation switch (grounding wire) is opened (removed), if the associated net (cabinet) door is connected, the net (cabinet) door is closed; and the main transformer neutral point grounding isolating switch is unconditionally switched on and switched off.
5. The anti-error requirements of the network (cabinet) door comprise that when the network (cabinet) door of the high-voltage equipment is opened, all disconnecting switches (a circuit breaker handcart and an isolation handcart) on the possible incoming side are in a separated position, and if the disconnecting switches are associated with grounding disconnecting switches, the grounding disconnecting switches are in a closed position; when the high-voltage equipment network (cabinet) door is closed, if the associated grounding isolation switch is closed, the grounding isolation switch is closed.
In this application embodiment, with the first anti-misoperation lockout check that the target preview operation passes through the sequence control host computer respectively, and the second anti-misoperation lockout check of preventing the mistake host computer includes:
generating a target task through target rehearsal operation;
according to a preset anti-misoperation rule and a target task, respectively executing first anti-misoperation lockout verification on the sequence control host and executing second anti-misoperation lockout verification on the anti-misoperation host;
and respectively recording the result of the first anti-misoperation locking check and the result of the second anti-misoperation locking check.
Specifically, each piece of operation task information in the target preview operation in S301 is taken as a target task. The preset anti-misoperation check rule is used for verifying the correctness and the integrity of the anti-misoperation logic built in the sequence control host and verifying the correctness and the integrity of the anti-misoperation logic built in the anti-misoperation host through simulating invoicing, and the preset anti-misoperation check rule is the five-prevention anti-misoperation lockout check.
Wherein, carry out first mistake prevention shutting check to the in order accuse host computer and include: and (4) running the target task, and checking whether the target preview operation process is locked or not by the sequence control host according to the five-prevention anti-misoperation locking check.
The second error-proof locking check executed on the error-proof host comprises the following steps: the anti-misoperation host acquires the state of the total station equipment from a monitoring host in the one-key sequential control operation and maintenance system and independently acquires virtual remote signaling states such as a ground wire, a net gate and the like; when the monitoring host computer simulates the preview, the error prevention host computer executes the error prevention correction of the whole process of the operation order according to the target preview operation of the monitoring host computer.
Furthermore, the first error-locking prevention check result and the second error-locking prevention check result obtained through checking are stored in the monitoring host, so that subsequent analysis target preview operation is facilitated. The verification of the target preview operation is more accurate through the double anti-misoperation lockout verification mode, and therefore the safety of one-key sequential control execution is improved.
S303: and if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the check, executing one-key sequence control operation according to the target preview operation and the state information of the target equipment.
The whole process of the target preview operation of one-key sequence control comprises the steps of checking operation conditions, checking the current equipment state before preview, checking error-proof locking of a sequence control host, checking error-proof of an intelligent error-proof host, simulating target preview operation in a single step and the like, and the completion of simulated preview can be confirmed only after all links are successful.
Wherein, the operation condition checking comprises that whether the operation condition list is completely satisfied before simulating the preview is checked, and if the operation condition list is not satisfied, the simulating preview is forbidden and an error is prompted; the current equipment state before previewing is to check whether the current equipment state in the instruction is consistent with the actual state of the operation object before simulating previewing, if not, the simulating previewing is forbidden and an error is prompted; when the first error-proof locking check of the sequence control host is simulated rehearsal, all target rehearsal operation steps are subjected to error-proof locking check built in the sequence control host, and if the check fails, the target rehearsal operation is terminated and an error is prompted; when the second error-proof locking check of the error-proof host is simulated rehearsal, all target operation steps are subjected to error-proof locking check of the error-proof host, and if the check does not pass, the target rehearsal operation is stopped and an error is prompted; the single-step simulation target preview operation means that preview results of each operation item in the simulation target preview operation process should be displayed item by item, and if any one step of simulation operation fails, the target preview operation should be terminated and an error should be prompted.
Therefore, when the target preview operation passes through the verification of both the first error-proof locking verification and the second error-proof locking verification, namely the target preview operation is successful, the execution instruction of the one-key sequence control operation is started, and the target preview operation is stopped.
In the embodiment of the application, by executing the target preview operation on the target device, and respectively passing the target preview operation through the first anti-misoperation lockout check of the sequence control host and the second anti-misoperation lockout check of the anti-misoperation host, when both the first anti-misoperation lockout check and the second anti-misoperation lockout check pass the checks, the one-key sequence control operation is executed according to the target preview operation and the state information of the target device, namely the target preview operation and the double checks avoid the safety problems caused by misoperation and missing operation in the one-key sequence control operation, the stability and the safety of the one-key sequence control operation are ensured, the accuracy of the one-key sequence control operation is ensured, meanwhile, the detection and check in the operation process are executed through the sequence control host and the anti-misoperation host, the working efficiency of the operation and maintenance of the transformer substation is improved, the one-key sequence control technology application is deepened, and the safe and efficient operation of a power grid is ensured.
In this embodiment of the present application, the target rehearsal operation includes 1, 2, …, n single-step operations, each of the single-step operations is sequentially executed in a one-key sequence control operation, n is greater than or equal to 1, and if both the first anti-misoperation lockout check and the second anti-misoperation lockout check pass the checks, executing the one-key sequence control operation according to the target rehearsal operation and the state information of the target device includes:
when detecting that the state information of the current equipment is consistent with the state information of the target equipment and meeting the mth single-step operation execution condition of the target preview operation, performing double anti-error check on the mth single-step operation, wherein m is greater than or equal to 1;
if the double error-proof check is passed, executing the mth single-step operation;
when the mth single-step operation is successfully executed and m is equal to n, the execution of the one-key sequence control operation is confirmed to be finished,
or when the mth single-step operation fails to be executed, stopping the execution of the one-touch sequence control operation.
In the embodiment of the application, the personnel permission of the one-key sequential control operation is used by an operator and an operation and maintenance person, and the personnel permission can carry out permission verification of the one-key sequential control operation in a combined mode of any two verification permissions of inputting a preset operation command, a preset dispatching digital certificate or biological characteristic identification, so that the management and the normalization of the personnel operation are facilitated, and the safety is improved.
The double anti-misoperation check refers to a first anti-misoperation lockout check and a second anti-misoperation lockout check, and when the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the checks, namely after the target preview operation succeeds, the operation and maintenance personnel carry out one-key numerical control operation. Before executing, checking the state information of the current equipment, namely checking whether the state information of the current equipment is consistent with the actual state of an operation object, and if not, prohibiting executing and prompting an error; furthermore, before the single-step operation is executed, whether the execution condition of the single-step operation meets the execution condition of the target preview operation or not is judged, if not, the execution is stopped, an error is prompted, and the execution condition which is not met is identified, so that operation and maintenance personnel can conveniently check the problem in the single-step operation; whether a locking signal exists or not is judged before the single-step operation is executed, if the locking signal exists, the execution is stopped and an error is prompted, for example, the alarm is prompted through an 'abnormity monitoring' indicator light; whether a total station accident total signal exists or not is judged before the single step operation is executed, if the total station accident total signal exists, the execution is stopped, and an error is prompted, for example, an accident signal indicating lamp is used for prompting; furthermore, before the single-step operation is executed, the current operation needs to be subjected to error-proof check through the sequence control host, namely error-proof locking check, if the error-proof check does not pass the operation, the operation is stopped, and an error is prompted, for example, the operation is prompted through a built-in error-proof locking indicator lamp; before single-step operation is executed, error-proof checking is carried out on the current operation through an error-proof host, namely error-proof locking checking, if the checking does not pass the operation, the operation is suspended, and an error is prompted, for example, the error is prompted through an intelligent error-proof checking indicator lamp; after the condition judgment before execution and the double error-proof check pass, executing one-key sequential control operation on the current operation, displaying the execution process result item by item, and updating the operation condition and the state information of the current equipment after executing each single-step operation; after the single step operation is finished, judging whether the current operation meets the state information of the target equipment when the target preview operation is carried out, if so, continuing to execute the next single step operation until all the single step operations are finished, namely, when the mth single step operation is equal to the nth target preview operation, indicating that the execution of the one-key sequential control operation is finished, if not, automatically suspending the execution operation, and popping up a prompt error, wherein the error can be manually confirmed and then selected to retry, ignore or terminate.
It should be noted that the operation and maintenance system controlled by one key has a manual intervention function, the execution operation can be suspended in the execution process, the execution operation can be continued after the task is suspended, the execution operation can be terminated in the task execution process, and the problem that the fault cannot be cut off in time or the operation and maintenance cannot be performed due to the operation controlled by one key is solved.
In the embodiment of the present application, when it is detected that the state information of the current device is consistent with the state information of the target device and the mth single-step operation execution condition of the target preview operation is satisfied, performing double anti-error check on the mth single-step operation, if the double anti-error check is passed, executing the mth single-step operation, when the mth single-step operation is successfully executed and m is equal to n, the execution of the one-key sequence control operation is confirmed to be finished, or when the mth single-step operation is failed to be executed, the execution of the one-key sequence control operation is stopped, on the premise that the target preview operation is successfully executed, whether the single-step operation can execute the one-key sequence control operation is determined through multiple times of verification of the execution condition and double verification, so that the safety problem caused by misoperation and missing operation in the one-key sequence control operation is avoided, the stability and the safety of the one-key sequence control operation are ensured, and the accuracy of the one-key sequence control operation is ensured.
In some optional implementation manners of this embodiment, the operation and maintenance system controlled by one key further includes a video linkage device, and if both the first anti-misoperation lockout check and the second anti-misoperation lockout check pass the checks, after the operation controlled by one key is executed according to the state information of the target preview operation and the target device, the method further includes:
acquiring an acquisition strategy;
acquiring an operation image of target equipment from video linkage equipment according to an acquisition strategy;
and detecting the running state in the running image, and displaying the running image and a corresponding detection result.
Specifically, the video linkage equipment has a real-time monitoring function on the state of the main equipment, supports various monitoring modes such as single-picture manual switching, single-picture automatic rotation viewing, multi-picture manual switching and multi-picture automatic rotation viewing of video information, supports camera pan-tilt operation, preset position calling and 3D positioning functions, and has a monitoring video playback function. The acquisition strategy comprises target main equipment information, acquisition time, a monitoring mode of picture switching and the like, the specific acquisition strategy is that information needing to be monitored is set on the one-key operation and maintenance system through one-key sequence control operation, and the set information is the acquisition strategy.
In the embodiment of the application, when the video linkage equipment supports one-key sequential control operation of the substation, the video linkage equipment can be linked in real time, all scenes of the corresponding equipment are displayed in a relevant mode on the same picture, operation permission of the relevant cameras is locked in the operation process, and abnormal video analysis caused by repeated monitoring or abnormal monitoring of multiple people is prevented. The intelligent analysis result of the main equipment is displayed on the same picture, the intelligent analysis result of the main equipment is identified through an image identification algorithm, the operation image of the target equipment is identified, the operation image is detected, the opening and closing state of the isolating switch of the position of the main equipment is detected, the detection result comprises state signals such as opening and closing abnormality, analysis failure and the like, the operation image and the detection result are subjected to interface display, operation and maintenance personnel can conveniently design and operate safer one-key sequence control operation through analyzing the detection result, and the efficiency of one-key sequence control is improved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the computer program is executed. The storage medium may be a non-volatile storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a Random Access Memory (RAM).
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
With further reference to fig. 4, as an implementation of the one-touch operation and maintenance method shown in fig. 3, the present application provides a schematic diagram of an embodiment of a one-touch operation and maintenance system, where the embodiment of the system corresponds to the embodiment of the method shown in fig. 3, and the apparatus may be applied to various electronic devices.
As shown in fig. 4, the operation and maintenance system controlled by one key includes a sequence control host and an anti-error host, and the sequence control host and the anti-error host are in communication connection, where the operation and maintenance system controlled by one key in this embodiment further includes: a preview operation module 41, a verification module 42 and a sequence control operation module 43. Wherein:
a preview operation module 41, configured to perform a target preview operation on the target device when the simulated preview instruction is received;
the checking module 42 is used for respectively passing the target preview operation through a first anti-misoperation lockout check of the sequence control host and a second anti-misoperation lockout check of the anti-misoperation host;
and the sequence control operation module 43 is configured to, if both the first anti-misoperation lockout check and the second anti-misoperation lockout check pass the checks, execute a one-key sequence control operation according to the target preview operation and the state information of the target device.
In the embodiment of the present application, the verification module 42 includes:
the generating unit is used for generating a target task through target preview operation;
the verification unit is used for respectively executing first anti-misoperation lockout verification on the sequence control host and executing second anti-misoperation lockout verification on the anti-misoperation host according to a preset anti-misoperation verification rule and a target task;
and the recording unit is used for recording the result of the first anti-misoperation lockout check and the result of the second anti-misoperation lockout check respectively.
In the embodiment of the present application, the target preview operation includes 1, 2, …, n single-step operations, each of which is executed in sequence in a one-touch sequence operation, n ≧ 1, and the sequence operation module 43 includes:
the double anti-error checking unit is used for performing double anti-error checking on the mth single-step operation when detecting that the state information of the current equipment is consistent with the state information of the target equipment and the mth single-step operation execution condition of the target preview operation is met, wherein m is greater than or equal to 1;
the execution unit is used for executing the mth single-step operation if the double error-proof check is passed;
a confirming unit, configured to confirm that the execution of the one-key sequence control operation is completed when the mth single-step operation is successfully executed and m ═ n is satisfied,
or when the mth single-step operation fails to be executed, stopping the execution of the one-touch sequence control operation.
In the embodiment of the present application, the preview operation module 41 includes:
the acquisition unit is used for acquiring operation task information;
the instruction unit is used for generating operation instructions according to the operation task information, and each operation instruction points to corresponding target preview operation;
and the previewing unit is used for gradually executing corresponding target previewing operation according to the operation instruction when the simulated previewing instruction is received.
In this application embodiment, the operation and maintenance system of key sequence control still includes the video aggregate unit, specifically still includes:
the strategy module is used for acquiring an acquisition strategy;
the acquisition module is used for acquiring the running image of the target equipment from the video linkage equipment according to an acquisition strategy;
and the detection module is used for detecting the running state in the running image and displaying the running image and a corresponding detection result.
With regard to the one-touch operation and maintenance system in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be described in detail here.
In order to solve the technical problem, an embodiment of the present application further provides a computer device. Referring to fig. 5, fig. 5 is a block diagram of a basic structure of a computer device according to the present embodiment.
The computer device 5 comprises a memory 51, a processor 52, a network interface 53 communicatively connected to each other via a system bus. It is noted that only a computer device 5 having components 51-53 is shown, but it is understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead. As will be understood by those skilled in the art, the computer device is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The computer device can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The computer equipment can carry out man-machine interaction with a user through a keyboard, a mouse, a remote controller, a touch panel or voice control equipment and the like.
The memory 51 includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or D interface display memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the memory 51 may be an internal storage unit of the computer device 5, such as a hard disk or a memory of the computer device 5. In other embodiments, the memory 51 may also be an external storage device of the computer device 5, 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 computer device 5. Of course, the memory 51 may also comprise both an internal storage unit of the computer device 5 and an external storage device thereof. In this embodiment, the memory 51 is generally used for storing an operating system installed in the computer device 5 and various application software, such as a program code of a one-touch operation and maintenance method. Further, the memory 51 may also be used to temporarily store various types of data that have been output or are to be output.
The processor 52 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 52 is typically used to control the overall operation of the computer device 5. In this embodiment, the processor 52 is configured to execute the program code stored in the memory 51 or process data, for example, execute the program code of the one-touch operation and maintenance method.
The network interface 53 may comprise a wireless network interface or a wired network interface, and the network interface 53 is generally used for establishing communication connections between the computer device 5 and other electronic devices.
The present application further provides another embodiment, which is to provide a computer-readable storage medium, where a key-controlled operation and maintenance program is stored in the computer-readable storage medium, where the key-controlled operation and maintenance program is executable by at least one processor, so as to cause the at least one processor to execute the steps of the key-controlled operation and maintenance method as described above.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. A one-key sequential control operation and maintenance method is applied to a one-key sequential control operation and maintenance system, the one-key sequential control operation and maintenance system comprises a sequential control host and an anti-error host, and the sequential control host is in communication connection with the anti-error host, and the method is characterized by comprising the following steps:
when receiving a simulated rehearsal instruction, executing target rehearsal operation on target equipment;
the target preview operation is subjected to first anti-misoperation lockout check of the sequential control host and second anti-misoperation lockout check of the anti-misoperation host respectively;
and if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the check, executing one-key sequential control operation according to the target preview operation and the state information of the target equipment.
2. The one-touch sequential operation and maintenance method according to claim 1, wherein the passing the target preview operation through a first anti-misoperation lockout check of the sequential host and a second anti-misoperation lockout check of the anti-misoperation host respectively comprises:
generating a target task through the target rehearsal operation;
according to a preset anti-misoperation rule and the target task, respectively executing first anti-misoperation lockout verification on the sequence control host and executing second anti-misoperation lockout verification on the anti-misoperation host;
and respectively recording the result of the first anti-misoperation locking check and the result of the second anti-misoperation locking check.
3. The one-touch operation and maintenance method according to claim 1, wherein the target rehearsal operation includes 1, 2, …, n single-step operations, each single-step operation is sequentially executed in the one-touch operation, n is greater than or equal to 1, and if the first mis-lockout check and the second mis-lockout check both pass the checks, the executing the one-touch operation according to the target rehearsal operation and the status information of the target device includes:
when detecting that the state information of the current equipment is consistent with the state information of the target equipment and the mth single-step operation execution condition of the target preview operation is met, performing double anti-error check on the mth single-step operation, wherein m is greater than or equal to 1;
if the double error-proof check is passed, executing the mth single-step operation;
when the mth single-step operation is successfully executed and m is equal to n, the execution of the key sequence control operation is confirmed to be finished,
or when the mth single-step operation fails to be executed, stopping the execution of the one-key sequence control operation.
4. The one-touch operation and maintenance method according to claim 1, wherein the performing a target preview operation on a target device when the simulated preview instruction is received comprises:
acquiring operation task information;
generating operation instructions according to the operation task information, wherein each operation instruction points to a corresponding target preview operation;
and when the simulated preview instruction is received, gradually executing corresponding target preview operation according to the operation instruction.
5. The operation and maintenance method of one-touch sequence control according to claim 1 or 3, wherein the operation and maintenance system of one-touch sequence control further comprises a video linkage device, and after the one-touch sequence control operation is executed according to the target preview operation and the status information of the target device if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the checks, the method further comprises:
acquiring an acquisition strategy;
acquiring an operation image of target equipment from the video linkage equipment according to the acquisition strategy;
and detecting the running state in the running image, and displaying the running image and a corresponding detection result.
6. The utility model provides an operation and maintenance system of key in proper order accuse, operation and maintenance system of key in proper order accuse includes in proper order accuse host computer and prevents mistake host computer, in proper order accuse host computer and prevent mistake host computer and carry out communication connection, its characterized in that includes:
the preview operation module is used for executing target preview operation on the target equipment when receiving the simulation preview instruction;
the verification module is used for enabling the target preview operation to pass through a first anti-misoperation lockout verification of the sequential control host and a second anti-misoperation lockout verification of the anti-misoperation host respectively;
and the sequence control operation module is used for executing one-key sequence control operation according to the target preview operation and the state information of the target equipment if the first anti-misoperation lockout check and the second anti-misoperation lockout check both pass the checks.
7. The key-controlled operation and maintenance system according to claim 6, wherein the verification module comprises:
the generating unit is used for generating a target task through the target previewing operation;
the verification unit is used for respectively executing first anti-misoperation lockout verification on the sequence control host and executing second anti-misoperation lockout verification on the anti-misoperation host according to a preset anti-misoperation verification rule and the target task;
and the recording unit is used for recording the result of the first anti-misoperation lockout check and the result of the second anti-misoperation lockout check respectively.
8. The key-controlled operation and maintenance system according to claim 6, wherein the target rehearsal operation comprises 1, 2, …, n single-step operations, each of which is executed in sequence in the key-controlled operation, n ≧ 1, the sequence module comprising:
the double anti-error checking unit is used for performing double anti-error checking on the mth single-step operation when the condition that the state information of the current equipment is consistent with the state information of the target equipment and the mth single-step operation execution condition of the target preview operation is met, wherein m is greater than or equal to 1;
the execution unit is used for executing the mth single-step operation if the double error-proof check is passed;
a confirming unit, configured to confirm that the execution of the one-key sequence control operation is completed when the execution of the mth single-step operation is successful and m is equal to n,
or when the mth single-step operation fails to be executed, stopping the execution of the one-key sequence control operation.
9. A computer device comprising a memory having stored therein a computer program and a processor which, when executing the computer program, implements the steps of a one-touch operation and maintenance method as claimed in any one of claims 1 to 5.
10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of a key-controlled operation and maintenance method according to any one of claims 1 to 5.
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| CN114709865A (en) * | 2022-03-14 | 2022-07-05 | 国电电力内蒙古新能源开发有限公司 | Sequence control method based on operation mode adjustment of three-stage equipment of photovoltaic power station |
| CN114865679A (en) * | 2022-04-20 | 2022-08-05 | 广东电网有限责任公司 | Flexible direct current distribution network converter station logic anti-misoperation system |
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| CN114865679A (en) * | 2022-04-20 | 2022-08-05 | 广东电网有限责任公司 | Flexible direct current distribution network converter station logic anti-misoperation system |
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Address after: 430050 60-65, two village, Wuli pier, Hanyang District, Wuhan, Hubei Patentee after: Super high voltage company of State Grid Hubei Electric Power Co.,Ltd. Patentee after: WUHAN JIAZHI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 430050 60-65, two village, Wuli pier, Hanyang District, Wuhan, Hubei Patentee before: STATE GRID HUBEI ELECTRIC POWER CO., LTD. MAINTENANCE Co. Patentee before: WUHAN JIAZHI ELECTRONIC TECHNOLOGY Co.,Ltd. |