CN112131852A - Converter station fault report automatic generation method and device, electronic equipment and storage medium - Google Patents
Converter station fault report automatic generation method and device, electronic equipment and storage medium Download PDFInfo
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- CN112131852A CN112131852A CN202010962565.3A CN202010962565A CN112131852A CN 112131852 A CN112131852 A CN 112131852A CN 202010962565 A CN202010962565 A CN 202010962565A CN 112131852 A CN112131852 A CN 112131852A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/186—Templates
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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Abstract
The application belongs to the technical field of power equipment, and relates to an automatic generation method of a converter station fault report, which comprises the steps of obtaining a fault alarm signal; collecting fault data according to the fault warning signal; identifying the fault type according to the fault data and a preset fault case characteristic library; selecting a fault report template according to the fault type; and automatically generating a fault report according to the selected fault report template, the fault data and the fault type. According to the fault alarm method and the fault alarm device, the fault alarm information is automatically acquired, the fault type is identified according to the preset fault case characteristic library and the acquired fault data, and the fault report is generated according to the matching relation between the fault type and the report, so that the fault alarm device is efficient and high in accuracy.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a method and a device for automatically generating a fault report of a converter station.
Background
The extra-high voltage direct current transmission has the advantages of large transmission capacity, long distance, low loss and the like, and is an effective way for energy optimization configuration. The control protection system is used as the brain of the operation of the extra-high voltage direct current transmission project, not only controls the whole processes of alternating current power conversion, direct current power conversion and direct current power transmission, but also protects all electrical equipment of a converter station and a direct current transmission line from being damaged by electrical faults, and has important significance for ensuring the safe and stable operation of the extra-high voltage direct current transmission project.
When a direct current transmission system has a fault, the existing monitoring substation only has alarm information transmitted by a protection device, and corresponding fault recording device data, protection device data and stability device data need operation and maintenance personnel to check on a field device or an independent substation, the data is exported through a U disk and the like, and then the data is reported on a computer to compile a report, so that the fault troubleshooting efficiency is reduced, the state of an indicator light of the protection device is not synchronized to a system background, and necessary operation is performed after the field personnel check and confirm the state. After the fault occurs, field personnel enter the equipment area, and potential safety hazards exist.
Disclosure of Invention
The embodiment of the application aims to provide a converter station fault report automatic generation method and device, electronic equipment and a storage medium.
In order to solve the above technical problem, an embodiment of the present application provides an automatic generation method for a converter station fault report, which adopts the following technical solutions:
the automatic generation method comprises the following steps:
acquiring a fault alarm signal;
collecting fault data according to the fault warning signal;
identifying the fault type according to the fault data and a preset fault case characteristic library;
selecting a fault report template according to the fault type;
and automatically generating a fault report according to the selected fault report template, the fault data and the fault type.
Preferably, before the acquiring the fault warning signal, the method further comprises:
and when the converter station has a fault, sending a fault alarm signal.
Preferably, the fault data includes equipment operation conditions before and after a converter station fault, fault occurrence protection events, alarm information, fault recording data and stability instruction action data.
Preferably, the identifying the fault type according to the fault data and the preset fault case feature library specifically comprises the following steps:
analyzing the collected fault data;
extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library; and
and identifying the fault type according to the electrical characteristic quantity.
An automatic converter station fault report generation apparatus, the generation apparatus comprising:
the acquisition module is used for acquiring a fault alarm signal;
the acquisition module is used for acquiring fault data according to the fault alarm signal;
the identification module is used for identifying the fault type according to the fault data and a preset fault case characteristic library; the selection module is used for selecting a fault report template according to the fault type; and
and the generating module is used for automatically generating a fault report according to the selected fault report template, the fault data and the fault type.
Preferably, the generating means comprises:
and the sending module is used for sending a fault alarm signal when a converter station fault occurs.
Preferably, the identification module comprises:
the analysis unit is used for analyzing the collected fault data;
the extraction unit is used for extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library; and
and the identification unit is used for identifying the fault type according to the electrical characteristic quantity.
An electronic device, characterized in that the electronic device comprises:
a memory storing at least one instruction; and
and the processor executes the instructions stored in the memory to realize the automatic generation method of the converter station fault report.
A computer readable storage medium having stored therein at least one instruction for execution by a processor in an electronic device to implement the method for automatic generation of a converter station fault report.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects: the invention provides an automatic generation method of a converter station fault report, which can realize automatic generation of the fault report so that maintenance personnel can know the fault condition in time, acquire a fault alarm signal after the converter station has a fault, acquire fault data according to the fault signal, identify the fault type through the matching relation between the acquired fault data and a preset fault case characteristic library, select a fault report template according to the fault type and fill the fault data into the template to generate the fault report.
Drawings
In order to more clearly illustrate the solution of the present application, a brief description will be given below of the drawings required for use in the description of the embodiments of the present application, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is a flow diagram of one embodiment of a method for automatic generation of a converter station fault report according to the present application;
FIG. 2 is a flowchart of one embodiment of step S120 of FIG. 1;
FIG. 3 is a schematic block diagram of one embodiment of an automatic converter station fault report generation apparatus according to the present application;
FIG. 4 is a schematic diagram of one embodiment of the identification module of FIG. 3;
fig. 5 is a schematic structural diagram of an electronic device for implementing the automatic generation method of the fault report of the converter station according to the preferred embodiment of the present invention.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Fig. 1 is a flow chart of a preferred embodiment of the method for automatically generating a fault report of a converter station of the present invention. The order of the steps in the flowchart may be changed and some steps may be omitted, according to different requirements.
The method for automatically generating the fault report of the converter station is applied to one or more electronic devices, wherein the electronic devices are devices capable of automatically performing numerical calculation and/or information processing according to preset or stored instructions, and hardware of the electronic devices includes but is not limited to a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device and the like.
The electronic device may be any electronic product capable of performing human-computer interaction with a user, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), a game machine, an interactive Internet Protocol Television (IPTV), an intelligent wearable device, and the like.
The electronic device may also include a network device and/or a user device. The network device includes, but is not limited to, a single network server, a server group consisting of a plurality of network servers, or a cloud computing (cloud computing) based cloud consisting of a large number of hosts or network servers.
S100, acquiring a fault alarm signal;
in the embodiment of the invention, the converter station comprises an intelligent fault recorder management unit, a protection device, a direct current control protection station and a fault recorder, wherein the protection device specifically comprises a direct current protection device and an alternating current protection device, when a fault occurs in the operation process of the converter station, the fault causes a protection action, the protection device sends a fault alarm signal, and the fault alarm signal is sent to an in-station monitoring and intelligent fault recorder management unit through a network, such as a station control layer network, so that the fault alarm signal is obtained.
S110, acquiring fault data according to the fault warning signal;
in the embodiment of the present invention, the fault data includes a device operation condition before and after a converter station fault, a fault report of a fault device, alarm information, fault recording data, and safety instruction action data, but is not limited thereto, and is stored in a memory of the electronic device as shown in table 1 below;
TABLE 1 elements required for failure report template
S120, identifying a fault type according to the fault data and a preset fault case characteristic library;
in the embodiment of the present invention, the preset fault case characteristic library includes, but is not limited to, required fault recording data, electrical equipment characteristic quantity change, and fault types, and as shown in table 2, the fault case library is stored in a memory of the electronic device, and the fault types including, but not limited to, a single-phase ground short circuit, a two-phase ground short circuit, a three-phase short circuit, and the like can be obtained through a matching relationship between the fault recording data and the electrical equipment characteristic quantity;
TABLE 2 failure case base
S130, selecting a fault report template according to the fault type;
in the embodiment of the invention, a plurality of fault report templates can be stored in the storage of the electronic equipment in advance, and the report templates and the fault types have a one-to-one matching relationship, so that the fault report templates can be selected according to the fault types after the fault types are known.
And S140, automatically generating a fault report according to the selected fault report template, the fault data and the fault type.
In an embodiment of the present invention, after the report template is selected, the failure data is automatically filled in the corresponding row and column of the template, and then the failure report output is generated.
Table 3 report automatic generation
The automatic generation method can realize automatic generation of the fault report, the fault alarm signal is obtained after the converter station has a fault, the fault data is acquired according to the fault signal, the fault type is identified through the matching relation between the collected fault data and the preset fault case characteristic library, and the fault data is filled in the template to be regenerated into the fault report after the fault report template is selected according to the fault type.
Further, the method also comprises the following steps: and when the converter station has a fault, sending a fault alarm signal.
In an embodiment of the invention, when a converter station fails, the protection device issues a fault alarm action, which forms a fault alarm signaling.
Further, the method also includes remote reset when there is a fault.
In the embodiment of the invention, the condition of the indicator light is used for judging whether the protection device has a problem or not, and after the condition that the protection device has no problem is determined, the operation and maintenance personnel remotely reset the protection device.
Fig. 2 is a flowchart of an embodiment of step S120, in this embodiment, step S120 specifically includes the following steps:
s121, analyzing the collected fault data;
s122, extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library;
and S123, identifying the fault type according to the electrical characteristic quantity.
As an implementation of the method shown in fig. 1, the present application provides a schematic structural diagram of an embodiment of an automatic converter station fault report generation method, where the embodiment of the apparatus corresponds to the embodiment of the method shown in fig. 1, and the apparatus may be applied to various electronic devices.
As shown in fig. 3, the automatic converter station fault report generator 200 according to this embodiment includes:
an obtaining module 210, configured to obtain a fault warning signal;
the acquisition module 220 is used for acquiring fault data according to the fault alarm signal;
the identification module 230 is configured to identify a fault type according to the fault data and a preset fault case feature library;
a selection module 240, configured to select a fault report template according to the fault type;
and a generating module 250, configured to automatically generate a fault report according to the selected fault report template, the fault data, and the fault type.
In an embodiment of the present invention, the automatic converter station fault report generator 200 further includes: and the sending module is used for sending a fault alarm signal when a converter station fault occurs.
Preferably, the automatic converter station fault report generator 200 further comprises: and the resetting module is used for remotely resetting the fault.
In an embodiment of the present invention, please refer to fig. 4, which is a schematic structural diagram of an embodiment of an identification module 230, where the identification module 230 includes:
the analyzing unit 231 is configured to analyze the acquired fault data;
the extracting unit 232 is configured to extract electrical characteristic quantities according to the analyzed fault data and the preset fault case characteristic library; and
and an identifying unit 233 for identifying the fault type according to the electrical characteristic quantity.
Fig. 5 is a schematic structural diagram of an electronic device implementing a data determination method according to a preferred embodiment of the present invention. The electronic device 1 is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and its hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The electronic device 1 may be, but is not limited to, any electronic product that can perform human-computer interaction with a user through a keyboard, a mouse, a remote controller, a touch panel, or a voice control device, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), a game machine, an interactive web Television (IPTV), a smart wearable device, a robot, and the like.
The electronic device 1 may also be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices.
The Network where the electronic device 1 is located includes, but is not limited to, the internet, a wide area Network, a metropolitan area Network, a local area Network, a Virtual Private Network (VPN), and the like.
In one embodiment of the present invention, the electronic device 1 includes, but is not limited to, a memory 12, a processor 13, and a computer program, such as a data determination program, stored in the memory 12 and executable on the processor 13.
It will be understood by those skilled in the art that the schematic diagram is only an example of the electronic device 1, and does not constitute a limitation to the electronic device 1, and may include more or less components than those shown, or some components may be combined, or different components, for example, the electronic device 1 may further include an input-output device, a network access device, a bus, etc.
The Processor 13 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The processor 13 is an operation core and a control center of the electronic device 1, and is connected to each part of the electronic device 1 by various interfaces and lines, and executes an operating system of the electronic device 1 and various installed application programs, program codes, and the like.
The processor 13 executes an operating system of the electronic device 1 and various installed application programs. The processor 13 executes the application program to implement the steps in the above-described respective data determination method embodiments, such as steps S100, S110, S120, S130, S140 shown in fig. 1.
Alternatively, the processor 13, when executing the computer program, implements the functions of the modules/units in the above device embodiments, for example: acquiring a fault alarm signal; collecting fault data according to the fault alarm signal; identifying the fault type according to the fault data and a preset fault case characteristic library; and selecting a fault report template according to the fault type.
Illustratively, the computer program may be divided into one or more modules/units, which are stored in the memory 12 and executed by the processor 13 to accomplish the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the electronic device 1. For example, the computer program may be partitioned into an acquisition module 210, an acquisition module 220, a recognition module 230, a selection module 240, and a generation module 250.
The memory 12 may be used for storing the computer programs and/or modules, and the processor 13 implements various functions of the electronic device 1 by running or executing the computer programs and/or modules stored in the memory 12 and calling data stored in the memory 12. The memory 12 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the stored data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 12 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The memory 12 may be an external memory and/or an internal memory of the electronic device 1. Further, the memory 12 may be a circuit having a memory function without any physical form In the integrated circuit, such as a RAM (Random-access memory), a FIFO (First In First Out), and the like. Alternatively, the memory 12 may be a memory in a physical form, such as a memory stick, a TF Card (Trans-flash Card), or the like.
The integrated modules/units of the electronic device 1 may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented.
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: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease in accordance with the requirements of legislation and patent practice in jurisdictions, for example, in some jurisdictions, in accordance with legislation and patent practice, the computer readable medium does not include electrical carrier signals and electrical communication signals.
With reference to fig. 1, the memory 12 of the electronic device 1 stores a plurality of instructions to implement a data determination method, and the processor 13 executes the plurality of instructions to implement: acquiring a fault alarm signal; collecting fault data according to the fault warning signal; identifying the fault type according to the fault data and a preset fault case characteristic library; and selecting a fault report template according to the fault type.
According to a preferred embodiment of the present invention, the processor 13 further executes a plurality of instructions including:
and when the converter station has a fault, sending a fault alarm signal.
According to a preferred embodiment of the present invention, the processor 13 further executes a plurality of instructions including:
analyzing the collected fault data;
extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library; and
and identifying the fault type according to the electrical characteristic quantity.
Specifically, the processor 13 may refer to the description of the relevant steps in the embodiment corresponding to fig. 1 for a specific implementation method of the instruction, which is not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and there may be other divisions when the actual implementation is performed.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules 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 modules can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the present application may be practiced without these specific details or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. An automatic generation method for a fault report of a converter station, characterized by comprising the following steps:
acquiring a fault alarm signal;
collecting fault data according to the fault warning signal;
identifying the fault type according to the fault data and a preset fault case characteristic library;
selecting a fault report template according to the fault type; and
and automatically generating a fault report according to the selected fault report template, the fault data and the fault type.
2. The method for automatic generation of a converter station fault report according to claim 1, characterized in that before said obtaining of a fault alarm signal, said method further comprises:
and when the converter station has a fault, sending a fault alarm signal.
3. The method for automatically generating the fault report of the converter station according to claim 2, wherein the fault data includes equipment operation conditions before and after the fault of the converter station, fault occurrence protection events, alarm information, fault recording data and stability instruction action data.
4. The method for automatically generating the fault report of the converter station according to claim 3, wherein the step of identifying the fault type according to the fault data and the preset fault case feature library specifically comprises the following steps:
analyzing the collected fault data;
extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library; and
and identifying the fault type according to the electrical characteristic quantity.
5. An automatic converter station fault report generation apparatus, comprising:
the acquisition module is used for acquiring a fault alarm signal;
the acquisition module is used for acquiring fault data according to the fault alarm signal;
the identification module is used for identifying the fault type according to the fault data and a preset fault case characteristic library;
a selection module for selecting a fault report template according to the fault type, an
And the generating module is used for automatically generating a fault report according to the selected fault report template, the fault data and the fault type.
6. The automatic converter station fault report generation apparatus of claim 5, characterized in that said generation means comprises:
and the sending module is used for sending a fault alarm signal when a converter station fault occurs.
7. The automatic converter station fault report generation device according to claim 6, wherein the fault data includes device operation conditions before and after a converter station fault, fault occurrence protection events, alarm information, fault recording data, and stability instruction action data.
8. The automatic converter station fault report generation apparatus of claim 7, wherein said identification module comprises:
the analysis unit is used for analyzing the collected fault data;
the extraction unit is used for extracting electrical characteristic quantity according to the analyzed fault data and the preset fault case characteristic library; and
and the identification unit is used for identifying the fault type according to the electrical characteristic quantity.
9. An electronic device, characterized in that the electronic device comprises:
a memory storing at least one instruction; and
a processor executing instructions stored in said memory to implement a converter station fault report automatic generation method according to any of claims 1 to 4.
10. A computer-readable storage medium characterized by: the computer readable storage medium has stored therein at least one instruction that is executable by a processor in an electronic device to implement a converter station fault report automatic generation method according to any of claims 1 to 4.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712443A (en) * | 2021-01-08 | 2021-04-27 | 中国南方电网有限责任公司超高压输电公司昆明局 | Event analysis method and analysis device for converter station |
| CN113820622A (en) * | 2021-09-18 | 2021-12-21 | 中国南方电网有限责任公司超高压输电公司昆明局 | Method and device for diagnosing grounding fault of converter station |
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Application publication date: 20201225 |