CN112578970B - Sequence control graphical interface operation interaction method - Google Patents

Sequence control graphical interface operation interaction method Download PDF

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Publication number
CN112578970B
CN112578970B CN202011417058.8A CN202011417058A CN112578970B CN 112578970 B CN112578970 B CN 112578970B CN 202011417058 A CN202011417058 A CN 202011417058A CN 112578970 B CN112578970 B CN 112578970B
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sequence control
task
area
control operation
interface
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CN112578970A (en
Inventor
葛立青
汪洋
冀肖彤
黎恒烜
鄂士平
王作维
王伟
张侃君
李鹏
文博
杜镇安
杨敏
王建锋
滕井玉
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NR Electric Co Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
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NR Electric Co Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

The invention discloses a sequence control graphical interface operation interaction method, which comprises the following steps: after receiving a starting command, outputting a user login interface, and performing identity authentication on login identity information; outputting an operation main interface after the identity authentication is passed, wherein the operation main interface is provided with a task adding function selection area and an operation ticket execution function selection area; when a user selects a task adding function, an operation object selection interface is output, if the user selects a certain interval equipment object, information of the selected interval equipment object is recorded, the operation task selection interface is output, a selected sequence control operation ticket is recorded, and a sequence control operation task is generated; and executing the sequence control operation task in response to the operation ticket execution function being selected. The invention is beneficial to the optimization of the sequence control operation interface, simplifies the operation flow of operation and maintenance personnel and reduces the safety risk caused by the loss of the prompt information in the sequence control operation process.

Description

Sequence control graphical interface operation interaction method
Technical Field
The invention relates to the technical field of sequential control, in particular to a sequential graphical interface operation interaction method.
Background
With the technical development, the technology of primary equipment of the transformer substation is also technically improved, the switching operation mode of a programmed control ground is developed, the sequential control function is used and confirmed by operation and maintenance personnel of the transformer substation, and the operation and maintenance personnel can realize sequential control (switching operation) on a group of controlled objects (switch switches) only by one-key operation.
The current sequence control function has the problems of various interface styles, disordered display contents, missing prompt information, complex operation flow and the like, so that safety risks exist in the sequence control operation process. Due to the problems, most of the devices do not start corresponding functions, and the advantages of sequence control are not exerted.
Disclosure of Invention
The invention aims to provide a sequence control graphical interface operation interaction method which is beneficial to optimizing a sequence control operation interface, simplifies the operation process of operation and maintenance personnel and reduces the safety risk caused by prompt information loss in the sequence control operation process.
The technical scheme adopted by the invention is as follows: a sequential control graphical interface operation interaction method comprises the following steps:
responding to an externally input starting command, and outputting a user login interface;
receiving externally input login identity information, and performing identity verification on the login identity information;
responding to the passing of identity authentication, and outputting an operation main interface, wherein the operation main interface comprises a plurality of operation function selection areas for a user to select operation functions, and the operation function selection areas at least comprise an adding task function selection area and an operation ticket execution function selection area;
in response to the task adding function being selected, outputting an operation object selection interface displaying a plurality of interval device objects for selection by a user;
responding to the fact that any interval equipment object is selected, recording information of the selected interval equipment object, and outputting an operation task selection interface according to the information of the selected interval equipment object, wherein the operation task selection interface comprises a sequence control operation ticket selection area to be executed for a user to select;
responding to the selection of any sequence control operation ticket, recording the selected sequence control operation ticket, and generating a single sequence control operation task;
summarizing all selected sequence control operation tickets to generate sequence control operation combined tasks;
and executing the sequence control operation combination task in response to the operation ticket execution function being selected.
Optionally, the plurality of operation function selection areas further include an operation ticket preview function selection area;
the method further comprises the following steps: enabling the operation ticket preview function and disabling the operation ticket execution function in response to the generation of a single sequence control operation task or a sequence control operation combined task; responding to the selection of the preview function of the operation order, simulating and executing a single sequence control operation task, or sequentially simulating and executing each sequence control operation order according to the sequence control operation order in the sequence control operation combination task and the selected sequence thereof; enabling the operation ticket execution function in response to the success of the sequence control operation task;
wherein the simulating execution comprises: inquiring the current running state of an interval equipment object corresponding to the sequence control operation order; and judging whether the sequence control operation order is executable or not according to the current running state of the interval equipment object, and obtaining the running state of the interval equipment object corresponding to the execution result of the sequence control operation order as the current running state when the next sequence control operation order is simulated.
In the scheme, the operation ticket execution function can be output for the user to select after the preview is successful, namely, the method can be actually executed only after the preview of the sequence control operation task is successful, so that the safety of sequence control operation can be guaranteed.
Optionally, the login identity information includes a user name and password information of an operating operator, and a user name and password information of a guardian;
the step of authenticating the login identity information is to compare the received operation operator user name and password information and the guardian user name and password information with the preset user name and password information with operation authority respectively, and if the comparison is successful, the authentication is passed. For occasions with high security level requirements, the user identity authentication can be realized by using two or more combined technologies such as passwords, dynamic passwords, digital certificates, biological characteristics and the like.
Optionally, the operation main interface further includes a sequential control chart area for displaying the interval chart;
the method further comprises the following steps: and responding to the selected interval equipment object, and outputting an interval chart corresponding to the selected interval equipment object through the sequential control chart area. The operation and maintenance personnel can conveniently and visually carry out sequential control operation.
Optionally, in the operation object selection interface, the transformer substation, the voltage class, the protection device, the bay equipment object and the association relationship thereof are displayed according to a tree structure.
Optionally, the operation task selection interface output according to the selected interval device object information is: and inquiring the current running state of the corresponding interval equipment object according to the information of the selected interval equipment object, determining a current operable sequence control operation ticket of the selected interval equipment object, and outputting the current operable sequence control operation ticket through an operation task selection interface. The situation of wrong operation ticket selection can be reduced, and the safety risk is reduced. The operation task selection interface may be configured to operate a portion of the area in the main interface.
Optionally, the operation task selection interface includes a current state display area of the interval device object, a target state selection area and an operation ticket generation area; the target state selection area is provided with a target state confirmation function area, and the operation ticket generation area is provided with an operation ticket generation function area;
the content output through the operation task selection interface comprises the following contents: outputting the inquired current interval equipment object running state through a current state display area; outputting the target state of the optional spacer device object through the target state selection area; and outputting the generated operation ticket task description through the operation ticket generating area.
Optionally, the executing of the sequence control operation combination task is: and sequentially outputting control operation instructions corresponding to the interval equipment objects according to the operation tickets corresponding to the sequence control operation combination tasks and the selected sequence of the operation tickets. And when the sequence control operation combined task is executed, all the interval equipment objects corresponding to the task complete corresponding switching of the running state.
Optionally, the operation functional area of the operation main interface further includes a pause function selection area for pausing the progress of execution or preview of the sequence control operation combination task,
and/or a function selection area for terminating the progress of execution or preview of the sequence control operation combination task;
and/or, a progress display area for indicating the execution or preview progress of the sequence control operation combined task;
and/or the state indication area is used for displaying the error-proof checking state, the accident total state and/or the abnormal state in the sequence control operation combined task execution or preview process. The status indication may take the form of an indicator light.
Optionally, the operation main interface further includes an operation task display area and a sequence control task area, the operation task display area is used for displaying operation task information, the operation task information includes a transformer substation name, operator information and time information, the operation task selection interface is nested in the sequence control task area, and the sequence control task area further includes a rehearsal and execution result output area;
the operation task display area is located on the upper portion of the operation main interface, the operation function area is located below the operation task display area, and the sequence control task area and the sequence control sub-image area are located on two sides below the operation function area respectively.
Advantageous effects
The sequence control graphical interface operation interaction method provides a more intuitive and simple operation way for operation and maintenance personnel to perform sequence control operation. Operation and maintenance personnel can realize the generation and execution of sequence control operation tasks through simple selection. Meanwhile, the safety and reliability of the sequence control operation task during actual execution can be further ensured by setting a sequence control operation task simulation preview function. Moreover, the operation interface realized by the method has the characteristics of content partition display, unified interface style, complete prompt information and simple and convenient operation process, can solve the problems of complex operation and difficult popularization of the traditional sequential control interface, is favorable for deepening the application of one-key sequential control technology, improves the operation and maintenance work efficiency of the transformer substation, and ensures the safe and efficient operation of a power grid.
Drawings
FIG. 1 is a sequence control function login interface;
FIG. 2 is a schematic illustration of sequential control operator interface partition information;
FIG. 3 is a schematic view of an operand selection interface;
FIG. 4 is a sequence control interval map partition information;
FIG. 5 is a schematic view of an operation task selection interface;
FIG. 6 is a complete schematic diagram of a sequence control operation interface.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and the specific embodiments.
Referring to fig. 1-6, the method for interaction between sequential control graphical interface operations of the present invention includes:
responding to an externally input starting command, and outputting a user login interface;
receiving externally input login identity information, and performing identity verification on the login identity information;
responding to the passing of identity authentication, and outputting an operation main interface, wherein the operation main interface comprises a plurality of operation function selection areas for a user to select operation functions, and the operation function selection areas at least comprise an adding task function selection area and an operation ticket execution function selection area;
in response to the task adding function being selected, outputting an operation object selection interface, wherein the operation object selection interface displays a plurality of interval equipment objects for a user to select;
responding to the fact that any interval equipment object is selected, recording information of the selected interval equipment object, and outputting an operation task selection interface according to the information of the selected interval equipment object, wherein the operation task selection interface comprises a sequence control operation ticket selection area to be executed for a user to select;
responding to the selection of any sequence control operation order, recording the selected sequence control operation order, and generating a single sequence control operation task;
summarizing all selected sequential control operation tickets to generate sequential control operation combination tasks;
and executing the sequence control operation combination task in response to the operation ticket execution function being selected.
Example 1
Based on the above scheme, in the embodiments of fig. 1 to 6, the following scheme design is also involved.
As shown in fig. 6, the complete operation main interface implemented by the method of this embodiment further includes an operation task display area, an operation function area, and a sequential control task area, which are used for displaying sequential control chart areas of the interval chart; the operation task display area is used for displaying operation task information, the operation task information comprises a transformer substation name, operator information and time information, the operation task selection interface is nested in the sequence control task area, and the sequence control task area further comprises a rehearsal and execution result output area; and in the operation object selection interface, displaying the transformer substation, the voltage grade, the protection device, the interval equipment object and the incidence relation of the transformer substation, the voltage grade, the protection device and the interval equipment object according to a tree structure.
The operation task display area is located on the upper portion of the operation main interface, the operation function area is located below the operation task display area, and the sequence control task area and the sequence control sub-image area are located on two sides below the operation function area respectively.
An operation order previewing function selecting area is arranged in the operation function area, a pause function selecting area is used for pausing the process executed or previewed by the sequence control operation combined task, and a function selecting area is used for stopping the process executed or previewed by the sequence control operation combined task; a progress display area for indicating the execution or previewing progress of the sequence control operation combined task; and the state indication area is used for displaying the error checking prevention state, the accident total state and/or the abnormal state in the sequence control operation combined task execution or preview process.
The method further comprises the following steps: responding to the selection of the preview function of the operation tickets, and sequentially carrying out simulation execution on the sequence control operation tickets according to the sequence control operation tickets in the sequence control operation combination task and the selected sequence of the sequence control operation tickets;
the simulation execution includes: inquiring the current running state of an interval equipment object corresponding to the sequence control operation order; and judging whether the sequence control operation order is executable or not according to the current running state of the interval equipment object, and obtaining the running state of the interval equipment object corresponding to the execution result of the sequence control operation order as the current running state when the next sequence control operation order is simulated.
When a user logs in, the login identity information required to be acquired by the method comprises the user name and password information of an operation operator and the user name and password information of a guardian;
and the identity authentication of the login identity information is to compare the received operation operator user name and password information and the guardian user name and password information with the preset user name and password information with operation authority respectively, and if the comparison is successful, the identity authentication is passed. For the occasions with high security level requirements, the user identity authentication can be realized by using two or more combined technologies such as passwords, dynamic passwords, digital certificates, biological characteristics and the like.
The method further comprises the following steps: and responding to the selected interval equipment object, outputting the interval chart corresponding to the selected interval equipment object through the sequence control chart area, and facilitating the operation and maintenance personnel to perform sequence control operation more intuitively.
In this embodiment, the operation task selection interface output according to the information of the selected interval device object is: and inquiring the current running state of the corresponding interval equipment object according to the information of the selected interval equipment object, determining a current operable sequence control operation ticket of the selected interval equipment object, and outputting the current operable sequence control operation ticket through an operation task selection interface. The situation of wrong operation ticket selection can be reduced, and the safety risk is reduced.
Correspondingly, the operation task selection interface comprises a current state display area, a target state selection area and an operation ticket generation area of the interval equipment object; the target state selection area is provided with a target state confirmation function area, and the operation ticket generation area is provided with an operation ticket generation function area;
the content output through the operation task selection interface comprises the following contents: outputting the inquired current interval equipment object running state through a current state display area; outputting the target state of the optional spacer device object through the target state selection area; and outputting the generated operation ticket task description through the operation ticket generating area.
After the sequence control operation combined task is generated, rehearsal may be performed first, and the sequence control operation combined task is executed after the rehearsal is successful, in this embodiment, the execution of the sequence control operation combined task is: and sequentially outputting control operation instructions of the corresponding interval equipment objects according to the operation tickets corresponding to the sequence control operation combination tasks and the selected sequence of the operation tickets. And when the sequence control operation combined task is completely executed, all the interval equipment objects corresponding to the task complete corresponding switching of the running state.
Example 2
This embodiment specifically describes a method for implementing a sequential control operation function in the method of the present invention.
Referring also to fig. 1-6, when the method of the present invention is executed in a sequence control server, the sequence control operation steps include:
s1: the system is started, firstly, a user login interface is output, an operator is required to input a user and a password, the subsequent operation can be carried out only when the verification authority passes, and otherwise, the operation flow is directly ended;
s2: if the user authority passes the verification, the login interface is automatically closed, the operation main interface is started, the user can select 'add task' to realize the function of adding items in the operation function area of the operation main interface, and then the operated interval equipment object is selected in the popped operation object selection interface;
s3: after the operation object is selected, operating the main interface sequential control sub-map area to load the interval sub-map corresponding to the interval operation object;
s4: an operation task area on the left side below the operation main interface is automatically loaded with an operation task selection interface for a user to select a sequence control operation order to be executed;
s5: after the operation ticket is selected, the sequence control server activates buttons of preview, pause, stop and the like of the operation ticket in the operation functional area, and allows the operation ticket flow to be started to be executed or allows the operation ticket to be actually executed at the same time;
s6: after the single operation ticket is previewed successfully, the task adding button can be continuously clicked, the steps from S2 to S5 are repeated, the operation ticket is continuously added, and then the sequence control operation combination task is generated;
and S7, clicking the operation ticket preview button of the operation functional area to start the sequence control task preview process, after previewing is successful, displaying the operation ticket preview execution button on the interface, and clicking the operation ticket preview execution button by a user to start the sequence control task formal execution process.
Specifically, the system is started by firstly requiring an operator to input a user and a password, and requiring an operator and a guardian to operate simultaneously, and for occasions requiring high security level, two or more combined technologies such as passwords, dynamic passwords, digital certificates, biological characteristics and the like can be used for realizing user identity authentication.
The operation main interface comprises a title bar (operation task display area), an operation function area, a sequential control task area and a sequential control sub-image area; the title bar generally displays information of a current transformer substation, the operation function area provides related operation buttons of the sequential control function and abnormal state monitoring information, the sequential control task area is used for selecting the sequential control task and displaying a trial state in the operational process of the sequential control task, and the sequential control chart area displays the on-off state of the primary switch disconnecting link, communication of related devices and measurement information.
The operation object selection interface is nested in the sequence control task area for display, and a window mode is not popped up; the primary interval operation objects are displayed in a tree form according to plant stations and voltage grades, and the secondary protection device objects are also arranged under the plant station objects.
After the operation object is selected, the sequential control chart subarea on the right side of the main interface automatically loads the interval chart corresponding to the operation object; the left side of the interval chart shows a current interval primary wiring chart, and the right side of the interval chart is the communication state and measurement information of the device;
the operation task selection interface is nested in the sequence control task area for displaying, and four areas of a current operation object, a current state checking area, a target state selecting area and an operation task generating area are sequentially arranged from top to bottom.
Operating a task selection interface, firstly checking a current operating state, calculating the current operating state of equipment by a sequence control server according to the position of an actual switch disconnecting link, wherein only the equipment state which is consistent with the current actual state is selectable under normal conditions, an operator only needs to select the equipment state from a state pull-down list, and otherwise, the operation is stopped; secondly, selecting a target state, wherein the target state is an operation state expected to be reached and cannot be consistent with the current state; finally, after confirming the operation task information, clicking a generation button to load the selected operation ticket;
after the operation ticket is selected, automatically loading, activating buttons such as preview, pause and stop of the operation ticket in the operation functional area, and allowing the operation ticket to be executed; wherein, the sequence control task distinguishes the following 4 areas to show respectively: operation tasks, operation items, operation conditions, and target states.
The sequence control task is divided into the following 4 areas to be respectively displayed: operation tasks, operation items, operation conditions, and target states. The operation task displays a selected operation ticket list and comprises a plurality of operation tickets in a combined task mode; the operation items are all operation steps corresponding to the selected operation ticket; the operation condition is a list of various constraint conditions which need to be met before the current execution step is executed; the target state is a list of various constraint conditions which need to be met under normal conditions after the current execution step is executed;
adding a plurality of sequence control operation tickets by repeating the steps from S2 to S5 to generate a sequence control operation combination task;
clicking a preview button of the operation functional area to start a sequence control task preview process; after the preview succeeds, the preview button is automatically hidden, and an execution button appears; clicking an operation ticket rehearsal execution button, and starting a sequence control task formal execution flow until all operation items are completed; in the preview and execution flow, the operation is allowed to pause and terminate;
in the above, all relevant important operations of the user will generate operation records, and long-term or permanent storage is provided for looking up and auditing, and the operation records button of the operation functional area can be used for entering a looking up interface
In conclusion, the method has the characteristics of content partition display, unified interface style, complete prompt information and simple and convenient operation flow, and can support all links of task generation, simulated preview and single step execution of sequence control operation. The problems that the traditional sequential control interface is complex in operation and difficult to popularize are solved, the application of a one-key sequential control technology is facilitated to be deepened, the operation and maintenance work efficiency of a transformer substation is improved, and the safe and efficient operation of a power grid is guaranteed.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the present invention has been described with reference to the particular illustrative embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and equivalents thereof, which may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. A sequential control graphical interface operation interaction method is characterized by comprising the following steps:
responding to a starting command input from the outside, and outputting a user login interface;
receiving externally input login identity information, and performing identity authentication on the login identity information;
responding to the passing of identity verification, and outputting an operation main interface, wherein the operation main interface comprises a plurality of operation function selection areas for a user to select operation functions, and the operation function selection areas at least comprise an added task function selection area, an operation ticket execution function selection area and an operation ticket preview function selection area;
in response to the task adding function being selected, outputting an operation object selection interface, wherein the operation object selection interface displays a plurality of interval equipment objects for a user to select;
responding to the fact that any interval equipment object is selected, recording information of the selected interval equipment object, and outputting an operation task selection interface according to the information of the selected interval equipment object, wherein the operation task selection interface comprises a sequence control operation ticket selection area to be executed for a user to select;
responding to the selection of any sequence control operation order, recording the selected sequence control operation order, and generating a single sequence control operation task;
summarizing all selected sequence control operation tickets to generate sequence control operation combined tasks;
executing the sequence control operation combination task in response to the operation ticket execution function being selected;
the method further comprises the following steps: enabling the operation ticket rehearsal function and disabling the operation ticket execution function in response to the fact that a single sequence control operation task or a sequence control operation combination task is generated; responding to the selection of the preview function of the operation order, simulating and executing a single sequence control operation task, or sequentially simulating and executing each sequence control operation order according to the sequence control operation order in the sequence control operation combination task and the selected sequence thereof; enabling an operation ticket execution function in response to the success of the sequence control operation task;
wherein the simulation execution comprises: inquiring the current running state of an interval equipment object corresponding to the sequence control operation order; and judging whether the sequence control operation order is executable or not according to the current running state of the interval equipment object, and obtaining the running state of the interval equipment object corresponding to the execution result of the sequence control operation order as the current running state when the next sequence control operation order is simulated.
2. The method of claim 1, wherein the login identity information includes a run operator username and password information and a guardian username and password information;
the step of authenticating the login identity information is to compare the received operation operator user name and password information and the guardian user name and password information with the preset user name and password information with operation authority respectively, and if the comparison is successful, the authentication is passed.
3. The method of claim 1, wherein the operation home interface further comprises a sequence control section for displaying interval sections;
the method further comprises the following steps: and responding to the selected interval equipment object, and outputting an interval chart corresponding to the selected interval equipment object through the sequential control chart area.
4. The method of claim 1, wherein the operation object selection interface displays the transformer substation, the voltage class, the protection device, the bay equipment object and the association relationship thereof according to a tree structure.
5. The method as claimed in claim 1, wherein the operation task selection interface for outputting the operation task according to the information of the selected interval device object is as follows: and inquiring the current running state of the corresponding interval equipment object according to the information of the selected interval equipment object, determining a current operable sequence control operation ticket of the selected interval equipment object, and outputting the current operable sequence control operation ticket through an operation task selection interface.
6. The method as claimed in claim 5, wherein the operation task selection interface comprises a current state display area, a target state selection area and an operation ticket generation area of the interval equipment object; the target state selection area is provided with a target state confirmation function area, and the operation ticket generation area is provided with an operation ticket generation function area;
the content output through the operation task selection interface comprises the following contents: outputting the inquired current interval equipment object running state through a current state display area; outputting the target state of the optional spacer device object through the target state selection area; and outputting the generated operation ticket task description through the operation ticket generating area.
7. The method of claim 1, wherein performing the sequence-manipulation combination task is: and sequentially outputting control operation instructions corresponding to the interval equipment objects according to the operation tickets corresponding to the sequence control operation combination tasks and the selected sequence of the operation tickets.
8. The method as claimed in claim 1, wherein the operation function area of the operation main interface further includes a pause function selection area for pausing the progress of execution or preview of the sequence control operation combination task,
and/or a function selection area for terminating the progress of execution or preview of the sequence control operation combination task;
and/or, a progress display area for indicating the execution or preview progress of the sequence control operation combined task;
and/or the state indication area is used for displaying the error-proof checking state, the accident total state and/or the abnormal state in the sequence control operation combined task execution or preview process.
9. The method according to any one of claims 1 to 8, wherein the operation main interface further comprises an operation task display area and a sequence control task area, the operation task display area is used for displaying operation task information, the operation task information comprises transformer substation names, operator information and time information, the operation task selection interface is nested in the sequence control task area, and the sequence control task area further comprises a preview and execution result output area;
the operation task display area is located on the upper portion of the operation main interface, the operation function area is located below the operation task display area, and the sequence control task area and the sequence control sub-image area are located on two sides below the operation function area respectively.
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