CN114077792A

CN114077792A - One-key sequential control testing method and device and terminal equipment

Info

Publication number: CN114077792A
Application number: CN202111391559.8A
Authority: CN
Inventors: 张骥; 张红梅; 郑紫尧; 李亮玉; 王朔; 张妍; 路宇; 邵华; 杨宏伟; 邢琳; 黄柯; 胡佳佳
Original assignee: Hebei Huizhi Electric Power Engineering Design Co ltd; Wuhan Kemov Electric Co ltd; State Grid Corp of China SGCC; Economic and Technological Research Institute of State Grid Hebei Electric Power Co Ltd
Current assignee: Hebei Huizhi Electric Power Engineering Design Co ltd; Wuhan Kemov Electric Co ltd; State Grid Corp of China SGCC; Economic and Technological Research Institute of State Grid Hebei Electric Power Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-02-22

Abstract

The application is applicable to the technical field of automatic control of electric power systems, and provides a one-key sequence control test method, a device and terminal equipment, wherein the one-key sequence control test method comprises the following steps: acquiring an operation order file of a target substation, a Substation Configuration Description (SCD) file and a substation main wiring diagram; generating a first main wiring diagram containing interval information according to the transformer substation main wiring diagram; generating a second main wiring diagram based on the SCD file and the first main wiring diagram; configuring an equipment state and an operation ticket in a second main wiring diagram according to the operation ticket file; and performing equipment state testing on the target transformer substation according to the configured equipment state, and performing operation ticket testing on the target transformer substation according to the configured operation ticket. The method and the device can complete and fully perform the full logic test and verification of the 'one-key sequential control' work.

Description

One-key sequential control testing method and device and terminal equipment

Technical Field

The application belongs to the technical field of automatic control of electric power systems, and particularly relates to a one-key sequential control testing method, a one-key sequential control testing device and terminal equipment.

Background

At present, the national grid popularizes and applies a one-key sequence control technology in a large area of various transformer substations, and the one-key sequence control technology can realize one-key automatic execution of a plurality of one-time equipment operations including a main transformer, a bus, a circuit breaker, an isolating switch, an earthing switch and the like, thereby reducing the problems of low operation efficiency, easy error and large human input of the manual disconnecting link.

The deployment and the actual application of the one-key sequence control are not independent of detailed test and verification of sequence control logic, but are limited by the running conditions of the substation equipment on the actual site and strict criterion conditions required by the operation, so that the one-key sequence control test work cannot be efficiently and fully subjected to full logic test and verification.

Disclosure of Invention

In order to overcome the problems in the related art, embodiments of the present application provide a one-key sequence control testing method, an apparatus, and a terminal device.

The application is realized by the following technical scheme:

in a first aspect, an embodiment of the present application provides a one-key sequence control testing method, including:

the key sequence control test method is applied to simulation test equipment, and comprises the following steps:

acquiring an operation order file of a target substation, a Substation Configuration Description (SCD) file and a substation main wiring diagram;

generating a first main wiring diagram containing interval information according to the transformer substation main wiring diagram;

generating a second main wiring diagram based on the SCD file and the first main wiring diagram;

configuring an equipment state and an operation ticket in a second main wiring diagram according to the operation ticket file;

and performing equipment state testing on the target transformer substation according to the configured equipment state, and performing operation ticket testing on the target transformer substation according to the configured operation ticket.

In a possible implementation manner of the first aspect, the second main wiring diagram includes: signals of equipment in a target substation, signal mapping, conditions before remote control execution, logical relations and logical mapping confirmed after remote control execution, and signal mapping of electrical data analog quantity;

the equipment signal in the target substation comprises: simulating signals collected by the measurement and control equipment from the equipment position auxiliary nodes of the primary loop or the secondary loop in the SCD file;

the signal mapping includes: mapping the signal into a configuration of the emulation test device;

the remote control execution conditions include: the conditions that the remote control operation object defined in the operation ticket file needs to have before executing the action;

the remote control confirmation conditions include: and operating the conditions confirmed by the remote control operation object defined in the ticket file after the action is executed.

In a possible implementation manner of the first aspect, configuring a device state in the second master wiring diagram according to the operation ticket file includes:

configuring at least one of the following in the second main wiring diagram according to the operation ticket file: device state, device signal combination, device signal mapping, and device signal combination mapping;

the configuration device state is one of a running state, a hot standby state and a cold standby state, the configuration device signal combination is used for combining a plurality of device signals, and the configuration device signal combination is mapped to configure the device signal combination to the simulation test device.

In a possible implementation manner of the first aspect, configuring an operation ticket in the second main wiring diagram according to the operation ticket file includes:

configuring at least one of the following in the second main wiring diagram according to the operation ticket file: the method comprises the following steps of (1) operating a ticket operation object, operating a ticket operation flow, logical relation, logical mapping and global locking mapping; the global locking mapping is used for configuring locking conditions, and the one-key sequential control process can be stopped at any time.

In a possible implementation manner of the first aspect, performing a device state test on the target substation according to the configured device state includes:

testing and configuring equipment signal mapping, and if a test result meets the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, correctly configuring the equipment state; if the test result does not meet the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is incorrect;

testing and configuring equipment signal combination mapping, wherein if a test result meets the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is correct, and if the test result does not meet the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is incorrect;

in a possible implementation manner of the first aspect, performing an operation ticket test on the target substation according to the configured operation ticket includes:

testing the operation flow of the configuration operation ticket, and if all the operation flows of the operation ticket are correctly executed, the configuration of the operation ticket is correct; if the operation flows of the operation tickets are not executed correctly, the operation tickets are not configured correctly, and the operation tickets are required to be reconfigured in the second main wiring diagram

And testing the global locking mapping, wherein if the one-key sequence control process can be stopped at any time, the configuration of the global locking mapping is correct, and if the one-key sequence control process cannot be stopped at any time, the configuration of the global locking mapping is incorrect, and the operation order needs to be reconfigured in the second main wiring diagram.

In a possible implementation manner of the first aspect, the one-key sequence control testing method further includes: sending a device state test result and an operation ticket test result to monitoring equipment of a target substation so that the monitoring equipment generates a device state test report and an operation ticket test report;

the device state test report includes: the method comprises the following steps of obtaining equipment information, equipment action time, equipment state confirmation and an equipment state test result, wherein the equipment state test result comprises one of qualified equipment state test, unqualified equipment state test and non-equipment state test;

the operation ticket test report includes: the operation information, the operation time, the operation state confirmation and the operation ticket test result, wherein the operation ticket test result comprises one of qualified operation ticket test, unqualified operation ticket test and non-operation ticket test.

In a second aspect, an embodiment of the present application provides a one-key sequence control testing apparatus, which is applied to a simulation testing device, and includes:

the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring an operation order file of a target substation, a Substation Configuration Description (SCD) file and a substation main wiring diagram;

the first wiring diagram generating module is used for generating a first main wiring diagram containing interval information according to the transformer substation main wiring diagram;

the second wiring diagram generating module is used for generating a second main wiring diagram based on the SCD file and the first main wiring diagram;

the configuration module is used for configuring an equipment state and an operation ticket in the second main wiring diagram according to the operation ticket file;

and the testing module is used for carrying out equipment state testing on the target transformer substation according to the configured equipment state and carrying out operation ticket testing on the target transformer substation according to the configured operation ticket.

In a third aspect, an embodiment of the present application provides a simulation test device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the one-touch sequential control test method according to any one of the first aspect is implemented.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the one-touch sequential control testing method according to any one of the first aspect is implemented.

In a fifth aspect, an embodiment of the present application provides a computer program product, which, when running on a terminal device, causes the terminal device to execute the one-key sequence control testing method according to any one of the above first aspects.

Compared with the prior art, the embodiment of the application has the advantages that:

in the simulation test equipment, an operation ticket file, an SCD file and a main wiring diagram of a target substation are called, an interval main wiring diagram of a one-key sequence control test is generated, signal mapping and configuration of an operation ticket and an equipment state are carried out in the main wiring diagram according to the SCD file, the operation ticket file, the primary equipment and the secondary equipment of the target substation, and through independent test equipment state configuration and operation ticket configuration, full-logic test and verification can be independently, completely and fully carried out on the one-key sequence control test, and strict criterion conditions which are actually limited by the operation conditions of the substation equipment and the requirements of the operation are avoided.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the specification.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of an application scenario of a one-touch sequential control testing method according to an embodiment of the present application;

fig. 2 is a schematic flowchart of a one-touch sequential testing method according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a one-touch sequential testing device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present application.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".

Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

The one-key sequence control technology is implemented by one-key operation of primary equipment including a main transformer, a bus, a circuit breaker, a disconnecting switch and a grounding switch, so that the problems of low manual operation efficiency, high possibility of error, high labor input and the like are solved. The deployment and the actual application of the one-key sequence control require repeated and detailed test and verification of sequence control logic, but are limited by the strict limits of objective conditions and operation of the transformer substation, so that the one-key sequence control test is difficult to carry out full logic test and verification with high efficiency and high quality.

Based on the above problems, the embodiment of the present application provides a one-key sequence control testing method, that is: in the simulation test equipment, an operation order file, an SCD file and a main wiring diagram of a target substation are called, an interval main wiring diagram of a one-key sequence control test is generated, signal mapping and configuration of an operation order and an equipment state are carried out in the main wiring diagram according to the SCD file, the operation order file, the primary equipment and the secondary equipment of the target substation, and the purpose of independently, completely and fully carrying out full-logic test and verification on the one-key sequence control test is achieved through independent test equipment state configuration and operation order configuration.

As shown in fig. 1, an application scenario diagram of a one-touch sequential testing method provided in an embodiment of the present application is shown.

In the scene, the one-key sequence control testing method provided by the invention is applied to digital simulation equipment, the SCD file, the operation ticket file and the main wiring diagram of the target transformer substation are obtained, the SCD file and the operation ticket file are analyzed, the equipment state and the operation ticket are configured, the equipment state and the operation ticket are tested and configured at intervals for the target transformer substation, and the communication interaction is carried out with monitoring equipment in an MMS (multimedia messaging service) server side mode, so that the one-key sequence control testing is finally completed.

Fig. 2 is a schematic flow chart of a one-touch sequence control testing method according to an embodiment of the present application, and referring to fig. 2, the method is described in detail as follows:

in step 101, a substation configuration description SCD file, an operation order file, and a substation main wiring diagram of a target substation are obtained.

The operation order file of the target substation comprises information such as primary loop equipment and equipment parameters related to one-key sequential control, an operation flow of the operation order, logic definition of the operation flow and the like.

The scd (substation Configuration description) file is a substation Configuration description file, and includes information of target substation equipment, linkage relationship, signal mapping, and the like.

In step 102, a first master wiring diagram including interval information is generated from the substation master wiring diagram.

And editing and generating a first main wiring diagram containing interval information according to the main wiring diagram of the target substation and in combination with the requirements of the operation order file. According to the operation standard of the power system and the operation flow of the operation ticket file of the transformer substation, graphical editing is carried out on a main wiring diagram of the transformer substation, and wiring logics of all intervals are configured.

In step 103, a second master wiring diagram is generated based on the SCD file and the first master wiring diagram.

And importing the SCD file into the first main wiring diagram, and configuring and generating a second main wiring diagram according to the logical relation of the operation order file.

In some embodiments, what needs to be configured includes:

signals collected from the secondary loop equipment are configured in the simulation test equipment. For example, the contact signals of the relay are configured.

And acquiring a position signal of the primary loop device from the secondary loop device, and mapping the position signal into the configuration of the primary loop device. For example, the contact of the relay of the secondary circuit device is opened or closed according to the position change of the opening or closing of the breaker of the primary circuit device, so that the state of the breaker opening or closing can be judged according to whether the contact of the relay is opened or closed. Furthermore, in the simulation test equipment, mapping configuration needs to be performed on the signals acquired by the relay and the relay state.

The remote control execution condition of the primary loop device is configured. According to the industrial operation rule of the power system, before any loop equipment operation is executed, the execution condition needs to be confirmed, so that the remote control execution condition needs to be configured in the simulation test equipment.

And configuring the remote control confirmation condition of the primary loop equipment. According to the industrial operation rule of the power system, after any loop equipment operation is executed, the execution completion needs to be confirmed, so that in the simulation test equipment, confirmation conditions after remote control execution need to be configured.

Typically, the remote control execution condition and the confirmation condition are a combined criterion consisting of a position assistance node signal of the primary loop device and a non-homologous second criterion signal independent of the position assistance node signal. For example, when the condition before the remote control of the disconnecting link is that the auxiliary contact signal of the disconnecting link position and the second criterion are in-position, the remote control confirmation condition is that the auxiliary contact signal of the disconnecting link position and the second criterion are in-position; the remote control on-off condition of the switch is that the auxiliary contact signal of the switch position and the second criterion are off, and the remote control on condition is that the auxiliary contact signal of the switch position and the second criterion are on.

And generating a second main wiring diagram according to the logical relation of the operation order file, wherein the second main wiring diagram also comprises a signal mapping for configuring the analog quantity of the electrical data, and the electrical data is not limited to current, voltage, power factors and the like.

In step 104, the device state is configured in the second main wiring diagram according to the operation ticket file.

In some embodiments, the state of the single primary loop device is configured to be one of a run state, a hot standby state, and a cold standby state, respectively.

Further, for the equipment in the running state, the switch and the corresponding disconnecting link position signal should be configured to be in a closed position, the ground switch position signal should be configured to be in a separated position, and other monitoring signals are configured according to the requirement of the one-key sequence control operation order file;

further, in the hot standby state equipment, the switch position signal should be configured to be a separated position, the corresponding switch position signal should be configured to be a closed position, the ground switch position signal should be configured to be a separated position, and other monitoring signals are configured according to the requirement of the one-key sequence control operation order file;

furthermore, for cold standby equipment, position signals of primary loop equipment such as a switch, a disconnecting link, a grounding switch and the like are configured to be separated, and other monitoring signals are configured according to the requirement of a one-key sequence control operation order file.

In some embodiments, a plurality of primary loop device signal combinations are configured and the signal combinations are configured into a simulation test device

In step 105, an operation ticket is configured in the second main wiring diagram according to the operation ticket file.

The operation ticket configuration is to define an operation flow from an initial state of the equipment to a target installation state, and the operation flow of each operation ticket comprises one or more operation steps.

In some embodiments, what needs to be configured is: the operation object of the operation ticket, the operation flow of the operation ticket, the logical relationship between the condition before the operation flow is executed and the confirmation condition, and the mapping of the logical relationship.

For example, for the interval of the common line of the single bus connection, there are three equipment states of operation, hot standby and cold standby, an operation ticket should be configured between every two equipment states, and 6 operation tickets in total need to be configured, for the common line protection interval of the double bus connection, there are five equipment states of I bus operation, II bus operation, I bus hot standby, II bus hot standby and cold standby, operation tickets should be configured between the equipment states of the single bus and between the two bus operations, and 14 operation tickets in total need to be configured, and the operation ticket configuration principle of other connection modes can be analogized.

The method also comprises the step of configuring the global locking condition of the one-key sequential control so as to achieve the purpose of locking the one-key sequential control operation flow at any time. The method specifically comprises accident signals, five-prevention rules, abnormity monitoring and the like of each transformer substation interval. The five-prevention rule is an intelligent anti-misoperation host five-prevention rule and can independently perform logic test; the abnormity monitoring is an abnormal signal acquired during self-checking of the one-key sequence control system, and the total accident signals of all intervals of the transformer substation need to be configured independently.

In some embodiments, after the device configuration and the operation ticket configuration are completed, the simulation test device may be connected to the monitoring device through a manufacturing Message specification mms (manufacturing Message specification).

In step 106, the target substation is subjected to a device state test according to the configured device state, and the target substation is subjected to an operation ticket test according to the configured operation ticket.

In some embodiments, the equipment state configuration is tested in the simulation test equipment for the substation bay specified in the operation ticket file. The method specifically comprises the following steps: a device signal map of the test configuration and a device signal combination map.

The signal combination mapping of the equipment can be tested by an exhaustion method, and if a test result meets the remote control execution condition and the remote control confirmation condition of the primary circuit equipment at intervals of the transformer substation, the equipment state configuration is correct; and if the test result does not meet the remote control execution condition and the remote control confirmation condition of the transformer substation interval primary loop equipment, the equipment state configuration is incorrect, and the equipment state needs to be reconfigured.

And after the equipment signal combination mapping test is finished, continuing to perform the equipment signal mapping test. The test is carried out in sequence by adopting an exhaustion method, and if the test result meets the remote control execution condition and the remote control confirmation condition of the transformer substation interval primary loop equipment, the equipment state configuration is correct; and if the test result does not meet the remote control execution condition and the remote control confirmation condition of the transformer substation interval primary loop equipment, the equipment state configuration is incorrect, and the equipment state needs to be reconfigured.

For example, performing an equipment configuration test, first performing an operation state test, performing one-key analog signal combination mapping in the simulation test equipment to satisfy the operation state, and observing whether the interval in the monitoring equipment is converted into the operation state and whether the positions of the switches are correct. If not, the equipment state signal combination mapping configuration is wrong, and the equipment state is checked and reconfigured; if the configuration is correct, the configuration is correct. And continuously simulating that the signal mapping of the single device is not satisfied, observing whether the running state of the device in the monitoring device changes or not, if so, proving that the signal mapping configuration is correct, otherwise, indicating that the signal mapping configuration is wrong, and checking and reconfiguring the device state. And sequentially testing all signal mappings according to the method, wherein the running state configuration of the target interval primary equipment is correct if the result is correct after all the tests are completed. And after the running state test is completed, sequentially completing the hot standby state test and the cold standby state test until the target test interval all equipment state tests are completed.

And testing the specified transformer substation interval in the operation order file, verifying the correctness of all equipment state configurations, and completing the full logic test of equipment and equipment combination.

In some embodiments, the substation bay specified in the operation ticket file is tested for operation ticket configuration in the simulation test equipment. The method specifically comprises the following steps: operation flow of operation ticket and global locking mapping.

After the test of all the equipment state configurations is completed, selecting a test operation ticket configuration option in the simulation test equipment, and setting the logic conditions contained in the option to be fully satisfied, wherein the specific process is as follows:

firstly, testing the operation flow of the operation ticket, and if all the operation flows are correctly executed, indicating that the operation ticket is correctly configured; if the operation flows are not executed correctly, the operation ticket configuration is incorrect, and the operation ticket needs to be reconfigured.

Then testing the global locking mapping, if the one-key sequence control flow can be stopped at any time, indicating that the configuration of the global locking mapping is correct; if the one-key sequential control flow cannot be stopped at any time, the global locking mapping configuration is incorrect, and the operation order needs to be reconfigured.

In the simulation test equipment, if all the operation flows are correctly executed, the configuration logic conditions of the operation tickets are correct.

Furthermore, after the test that the logic conditions are completely met is finished, setting that the single conditions are not met in sequence, and if the operation task can be correctly executed when a certain condition is not met, indicating that the configuration without the operation ticket is insufficient; if the operation task cannot be executed correctly when a certain condition is not met, the condition is configured correctly.

Furthermore, after the test that the logic conditions are fully met is completed, a single interval accident signal of the transformer substation is given in each operation step in sequence, and if the global locking process is normally executed, the fact that the global locking mapping correctly configures the total accident locking logic is indicated; if the global locking process is not executed, the fact that the global locking mapping does not correctly configure the accident total locking logic is indicated, and the operation order needs to be reconfigured.

In some embodiments, the test of the combined operation ticket can also be performed in the simulation test device, and the specific method refers to the test method of the single operation ticket configuration.

In some embodiments, the simulation test device may send the device state test result and the operation ticket test result to the monitoring device of the target substation, so that the monitoring device generates a device state test report and an operation ticket test report.

The device state test report may include: equipment information, equipment action time, equipment state confirmation and equipment state test results. The device state test result comprises one of pass and fail device state tests and no device state test.

The operation ticket test report may include: the operation information, the operation time, the operation state confirmation and the operation ticket test result, wherein the operation ticket test result comprises one of qualified operation ticket test, unqualified operation ticket test and non-operation ticket test.

Further, the test report may be an exception file, a PDF file, or other format file, which is not specifically limited in this application.

To sum up, in this scenario, the one-key sequential control testing method provided by the present invention is applied to digital simulation equipment, obtains the SCD file, the operation order file, and the main wiring diagram of the target substation, analyzes the SCD file and the operation order file, configures the device state and the operation order, and performs communication interaction with the monitoring equipment through the form of the MMS server to perform one-key sequential control testing at intervals on the target substation. The method achieves the purpose of independently, completely and fully testing and verifying the one-key sequence control technology.

Fig. 3 shows a block diagram of a configuration of a one-key sequence control testing apparatus provided in the embodiment of the present application, which corresponds to the one-key sequence control testing method described in the foregoing embodiment, and only shows portions related to the embodiment of the present application for convenience of description.

Referring to fig. 3, the one-touch sequential control testing apparatus in the embodiment of the present application may include: the system comprises an acquisition module 201, a first wiring diagram generation module 202, a second wiring diagram generation module 203, a configuration module 204 and a test module 205.

The obtaining module 201 is configured to obtain an operation order file of a target substation, a substation configuration description SCD file, and a substation main wiring diagram. The operation order file of the target substation comprises information such as primary loop equipment and equipment parameters related to one-key sequence control, an operation flow of the operation order, logic definition of the operation flow and the like.

The first wiring diagram generating module 202 is configured to generate a first main wiring diagram including interval information according to the substation main wiring diagram. Namely, according to the operating specification of the power system and the operating flow of the operation ticket file of the transformer substation, graphical editing can be performed on the main wiring diagram of the transformer substation, wiring logics of all intervals are configured, and a first main wiring diagram is generated.

And the second wiring diagram generating module 203 is configured to generate a second main wiring diagram based on the SCD file and the first main wiring diagram. Namely, according to the operating specification of the power system, the operating process of the substation operating ticket file and the substation SCD file, graphical editing can be performed on the first main wiring diagram of the substation, wiring logics of all intervals are configured, and a second main wiring diagram is generated.

And the configuration module 204 is configured to configure an equipment state and an operation ticket in the second main wiring diagram according to the operation ticket file.

Wherein configuring the device state at least comprises: device state, device signal combination, device signal mapping, and device signal combination mapping; configuring an operation ticket includes at least: operation ticket operation objects, operation ticket operation flows, logic relations, logic mappings and global locking mappings.

The testing module 205 is configured to perform a device state test on the target substation according to the configured device state, and perform an operation ticket test on the target substation according to the configured operation ticket.

Further, the testing the configured device state specifically includes: a device signal map of the test configuration and a device signal combination map.

Further, the testing the configured operation ticket specifically includes: operation flow of operation ticket and global locking mapping.

Meanwhile, the testing module 205 is also configured to send the device state test result and the operation ticket test result to the monitoring device of the target substation, so that the monitoring device generates a device state test report and an operation ticket test report.

It should be noted that, for the information interaction, execution process, and other contents between the above-mentioned devices/units, the specific functions and technical effects thereof are based on the same concept as those of the embodiment of the method of the present application, and specific reference may be made to the part of the embodiment of the method, which is not described herein again.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

An embodiment of the present application further provides a terminal device, and referring to fig. 4, the terminal device 300 may include: at least one processor 310, a memory 320, and a computer program stored in the memory 320 and operable on the at least one processor 310, the processor 310, when executing the computer program, implementing the steps of any of the various method embodiments described above, such as the steps 101 to 107 in the embodiment shown in fig. 2. Alternatively, the processor 310, when executing the computer program, implements the functions of the modules/units in the above-described device embodiments, such as the functions of the modules 201 to 205 shown in fig. 3.

Illustratively, the computer program may be divided into one or more modules/units, which are stored in the memory 320 and executed by the processor 310 to accomplish the present application. The one or more modules/units may be a series of computer program segments capable of performing specific functions, which are used to describe the execution of the computer program in the terminal device 300.

Those skilled in the art will appreciate that fig. 4 is merely an example of a terminal device and is not limiting and may include more or fewer components than shown, or some components may be combined, or different components such as input output devices, network access devices, buses, etc.

The Processor 310 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 320 may be an internal storage unit of the terminal device, or may be an external storage device of the terminal device, 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. The memory 320 is used for storing the computer programs and other programs and data required by the terminal device. The memory 320 may also be used to temporarily store data that has been output or is to be output.

The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.

The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program can implement the steps in the embodiments of the one-key sequence control testing method.

The embodiment of the application provides a computer program product, and when the computer program product runs on a mobile terminal, the steps in each embodiment of the one-key sequence control testing method can be realized when the mobile terminal is executed.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in 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 implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/network device and method may be implemented in other ways. For example, the above-described apparatus/network device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. The key sequence control testing method is characterized by being applied to simulation testing equipment, and comprises the following steps:

acquiring a Substation Configuration Description (SCD) file, an operation order file and a substation main wiring diagram of a target substation;

configuring a device state and an operation ticket in the second main wiring diagram according to the operation ticket file;

and carrying out equipment state testing on the target transformer substation according to the configured equipment state, and carrying out operation ticket testing on the target transformer substation according to the configured operation ticket.

2. The one-touch sequential control test method of claim 1,

the second main wiring diagram includes: the method comprises the following steps of performing equipment signal mapping, remote control execution pre-condition, logic relation and logic mapping confirmed after remote control execution and signal mapping of electrical data analog quantity in a target substation;

the signal of the equipment in the target substation comprises: the simulation measurement and control equipment acquires signals from auxiliary nodes of secondary loop equipment in the SCD file;

the signal mapping comprises: mapping the signal into a configuration of the simulation test apparatus;

the remote control confirmation conditions include: and the remote control operation object defined in the operation ticket file confirms the condition after the execution action is completed.

3. The one-touch sequential control testing method as claimed in claim 1, wherein said configuring a device state in said second master wiring diagram according to said operation ticket file comprises:

the configuration device state is a state in which a device is configured to be one of an operating state, a hot standby state and a cold standby state, the configuration device signal combination is a combination of a plurality of device signals, and the configuration device signal combination is mapped to configure the device signal combination to the simulation test device.

4. The one-touch sequential control testing method as claimed in claim 1, wherein said configuring an operation ticket in said second main wiring diagram according to said operation ticket file comprises:

configuring at least one of the following in the second main wiring diagram according to the operation ticket file: the operation ticket operation object, the operation flow, the logic relation, the logic mapping and the global locking mapping of the operation ticket;

the global locking mapping is used for configuring locking conditions, and can stop a one-key sequence control process at any time.

5. The one-touch sequential control testing method of claim 1, wherein the performing the device state test on the target substation according to the configured device state comprises:

testing the signal mapping of the configuration equipment, and if the test result meets the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is correct; if the test result does not satisfy the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is incorrect, and the equipment state needs to be reconfigured in the second main wiring diagram;

testing the signal combination mapping of the configuration equipment, and if the test result meets the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is correct; and if the test result does not meet the remote control execution condition and the remote control confirmation condition of the second main wiring diagram, the equipment state configuration is incorrect, and the equipment state needs to be reconfigured in the second main wiring diagram.

6. The one-touch sequential control testing method of claim 1, wherein the performing operation ticket testing on the target substation according to the configured operation ticket comprises:

testing the operation flow of the configuration operation ticket, and if all the operation flows of the operation ticket are correctly executed, the configuration of the operation ticket is correct; if the operation flows of the operation tickets are not executed correctly, the operation tickets are not configured correctly, and the operation tickets are required to be reconfigured in the second main wiring diagram;

and testing the global locking mapping, wherein if the one-key sequence control process can be stopped at any time, the configuration of the global locking mapping is correct, and if the one-key sequence control process cannot be stopped at any time, the configuration of the global locking mapping is incorrect, and an operation order needs to be reconfigured in the second main wiring diagram.

7. The one-touch sequential control testing method of claim 1, further comprising: sending a device state test result and an operation ticket test result to monitoring equipment of the target substation, so that the monitoring equipment generates a device state test report and an operation ticket test report;

the device state test report includes: the method comprises the following steps of obtaining equipment information, equipment action time, equipment state confirmation and equipment state test results, wherein the equipment state test results comprise one of qualified equipment state tests, unqualified equipment state tests and non-equipment state tests;

8. A key sequence control testing device is characterized by being applied to simulation testing equipment, and comprising:

9. Simulation test device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.