Protection device alarm automatic processing method, system and related device
By obtaining and analyzing the alarm prompt information of the protection device, automatically determining the defect handling opinions and sending job instructions, the problem of inefficient alarm processing of the protection device in the prior art is solved, and more efficient defect handling is achieved.
Patent Information
- Application Number
- CN202411553252.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-02-11
AI Technical Summary
In the prior art, the alarm processing mode of the protection device is inefficient, resulting in a long defect processing time.
By obtaining alarm prompt information, determining the protection device information, and generating defect processing opinions based on the information, and finally sending operation instructions to the operator to realize automated processing.
It improves the efficiency of handling defects of the protection device, reduces processing time, and improves the work efficiency of operation and maintenance personnel.
Smart Images
Figure CN119419700A_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the field of power grid technology, in particular to the field of power grid automatic control technology, and specifically to a method and system for automatically processing alarms of protection devices and related devices. Background Art
[0002] In recent years, with the rapid development of my country's economy, social electricity consumption has gradually and steadily increased, and the number of substations put into operation and maintenance in various places has also increased year by year. However, the number of personnel in the secondary operation and maintenance team of the power supply bureau has not increased year-on-year, and the workload of the operation and maintenance personnel has increased.
[0003] After the substation protection device issues an alarm, the dispatcher needs to immediately notify the on-site operator to go to the substation to check the protection alarm. After the operator arrives to check, if it is a relatively simple defect, it can be handled with the dispatcher's consent. If the defect is more complicated, it may be necessary to notify the relay protection personnel to come to the station to handle it. However, most substations are located in remote areas. For many processing tasks, the operation and maintenance personnel often face the dilemma of operating and maintaining for ten minutes and going back and forth for several hours; this protection device alarm processing mode has problems such as low efficiency and long defect processing time.
[0004] Therefore, there are technical problems in the prior art that the existing protection device alarm processing mode is inefficient and the defect processing time is long. Summary of the invention
[0005] The main purpose of the present invention is to provide a method, system and related devices for automatically processing alarms of protection devices, so as to solve the technical problems existing in the prior art that the existing alarm processing mode of protection devices is inefficient and the defect processing time is long.
[0006] In order to achieve the above-mentioned purpose, according to one aspect of the present disclosure, a method for automatic processing of protection device alarms is provided, comprising the following steps: obtaining alarm prompt information, the alarm prompt information including a substation, a protection device and alarm information; determining protection device information based on the alarm prompt information; determining defect handling opinions based on the protection device information; and sending operation instructions to operating personnel based on the defect handling opinions.
[0007] In some embodiments, determining the protection device information based on the alarm prompt information includes: generating a defect handling request based on the alarm prompt information; generating an information collection instruction based on the defect handling request; generating a protection device list based on the information collection instruction; and determining the protection device information based on the protection device list.
[0008] In some implementations, the protection device information includes analog quantity, digital input quantity, fixed value, soft pressure plate, and alarm signal.
[0009] In some embodiments, the protection device list refers to the sum of protection devices associated with the defective protection device.
[0010] In some embodiments, determining defect handling opinions based on the protection device information includes: collecting monitoring background information and measurement and control device information based on the protection device information; and determining defect handling opinions based on the protection device information, monitoring background information and measurement and control device information.
[0011] In some embodiments, the defect handling suggestion includes checking the relevant secondary circuit, restarting the protection device or replacing the CPU plug-in.
[0012] According to another aspect of the present disclosure, the present disclosure also provides a protection device alarm automatic processing system, including a control center area and a substation area, wherein the control center area includes a power grid dispatching automation system, a trustworthy main station, an automated remote operation and maintenance main station and a defect diagnosis expert system, wherein the power grid dispatching automation system is used to monitor the primary and secondary equipment of the substation, and is connected to the trustworthy main station server through a firewall, the trustworthy main station is connected to the trustworthy substation through a dispatching data network, and performs real-time data collection, and is connected to the automated remote operation and maintenance main station system through a firewall to collect data from the measurement and control device and the monitoring background, the automated remote operation and maintenance main station is used to remotely collect real-time information from the monitoring background and the measurement and control device, and the defect diagnosis expert system diagnoses the defect after collecting information of the diagnosed object; the substation area includes a trustworthy substation, a monitoring background and a measurement and control device, wherein the trustworthy substation includes an intelligent remote motor, an intelligent recorder, and a control substation; the monitoring background is used to monitor and control the primary and secondary equipment of the substation in the substation; the measurement and control device is used to measure and control the primary and secondary equipment of the substation.
[0013] According to another aspect of the present disclosure, the present disclosure also provides an automatic processing device for protection device alarms, including: an acquisition module, used to obtain alarm prompt information, the alarm prompt information includes a substation, a protection device and alarm information; a first determination module, which determines the protection device information based on the alarm prompt information; a second determination module, which determines a defect handling opinion based on the protection device information; and a command sending module, which sends an operation instruction to an operator based on the defect handling opinion.
[0014] According to another aspect of the present disclosure, the present disclosure further provides a storage medium storing a computer program, wherein when the computer program is executed by a processor, the steps of any of the aforementioned methods for automatically processing alarms of protection devices are implemented.
[0015] According to another aspect of the present disclosure, the present disclosure also provides an electronic device, comprising at least a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of any of the aforementioned methods for automatically processing protection device alarms when executing the computer program on the memory.
[0016] The automatic processing method, system and related devices for protection device alarms provided by the present invention are applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the protection signal main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings constituting part of the present application are used to provide a further understanding of the present disclosure. The exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute an improper limitation on the present disclosure. In the drawings:
[0018] Figure 1 A flowchart showing the steps of the automatic processing method for protection device alarm provided by the present disclosure is shown;
[0019] Figure 2 A flowchart of the steps of determining protection device information based on warning prompt information provided by the present disclosure is shown;
[0020] Figure 3 A flowchart of the steps of determining defect handling opinions based on protection device information provided by the present disclosure is shown;
[0021] Figure 4 The structure diagram of the automatic alarm processing system for the protection device provided by the present disclosure is shown;
[0022] Figure 5 The structural block diagram of the automatic alarm processing device for protection device provided by the present disclosure is shown;
[0023] Figure 6 A schematic structural diagram of an electronic device provided by the present disclosure is shown. DETAILED DESCRIPTION
[0024] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings, but are not intended to limit the present disclosure.
[0025] It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be considered as limiting, but merely as an example of an embodiment. Other modifications within the scope and spirit of the present disclosure will occur to those skilled in the art.
[0026] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the general description of the present disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the present disclosure.
[0027] These and other characteristics of the present disclosure will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the attached drawings.
[0028] It should also be understood that, although the present disclosure has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present disclosure that have the features described in the claims and are therefore within the scope of protection defined thereby.
[0029] The above and other aspects, features and advantages of the present disclosure will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
[0030] Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it should be understood that the disclosed embodiments are merely examples of the present disclosure, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid obscuring the present disclosure with unnecessary or redundant details. Therefore, the specific structural and functional details disclosed herein are not intended to be limiting, but merely serve as a basis and representative basis for the claims to teach those skilled in the art to use the present disclosure in a variety of ways with substantially any suitable detailed structure.
[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products, or devices.
[0032] This specification may use the phrases "in one embodiment," "in another embodiment," "in a further embodiment," or "in other embodiments," all of which may refer to one or more of the same or different embodiments according to the present disclosure.
[0033] The present disclosure is further described below in conjunction with the accompanying drawings and specific embodiments.
[0034] In order to solve the technical problems of low efficiency and long defect processing time of the existing protection device alarm processing mode, the present disclosure provides a protection device alarm automatic processing method, system and related devices.
[0035] Figure 1 The flowchart of the automatic processing method of the protection device alarm provided by the present disclosure is shown as follows: Figure 1 As shown, the protection device alarm automatic processing method includes the following steps:
[0036] S101, obtaining alarm prompt information, where the alarm prompt information includes a substation, a protection device and alarm information.
[0037] In this step, alarm prompt information is obtained, and the alarm prompt information includes a substation, a protection device and alarm information.
[0038] Specifically, after the protection device issues a fault, the device fault signal is automatically sent to the outside through the measurement and control device via the remote motor, and transmitted to the open control system (OCS system) through the dispatching data network, so that the system can detect fault information in time. The alarm prompt information includes the substation name, protection device name, patrol content, etc., such as "220kV example station 110kV patent line protection device abnormality". This setting method can clearly define the specific location of the fault, which is conducive to discovering and confirming the fault information as soon as possible.
[0039] S102: Determine protection device information based on the alarm prompt information.
[0040] After completing the above step S101, in this step, the protection device information is determined based on the alarm prompt information.
[0041] Further, Figure 2 The flowchart of the steps of determining the protection device information based on the alarm prompt information provided by the present disclosure is shown as follows Figure 2 As shown, determining the protection device information based on the warning prompt information includes the following steps:
[0042] S201: Generate a defect handling request based on the warning prompt information.
[0043] In this step, a defect handling request is generated based on the warning prompt information.
[0044] Specifically, after the open control system receives the alarm prompt information from the protection device, it sends the alarm prompt information to the defect diagnosis system and requests the defect diagnosis system to give defect handling advice.
[0045] S202: Generate an information collection instruction based on the defect handling request.
[0046] After completing the above step S201, in this step, an information collection instruction is generated based on the defect handling request.
[0047] Specifically, after receiving the defect handling opinion request sent by the open control system, the defect diagnosis system sends an instruction to the protection signal master station to call for relevant protection device information to obtain the relevant protection device information.
[0048] S203: Generate a protection device list based on the information collection instruction.
[0049] After completing the above step S202, in this step, a protection device list is generated based on the information collection instruction.
[0050] Specifically, the protection signal master station generates a list of protection devices that require calling information based on the calling instruction sent by the defect diagnosis system, wherein the list of protection devices refers to the sum of protection devices associated with the defective protection device; for example, for a dually configured protection device, if one set of protection devices is defective, the other set of protection devices is the associated protection device.
[0051] S204: Determine protection device information based on the protection device list.
[0052] After completing the above step S203, in this step, the protection device information is determined based on the protection device list.
[0053] Specifically, after the main station of the protection information generates a list of protection devices that need to be called, the relevant protection device information is collected one by one through the substation of the protection information, wherein the protection device information at least includes analog quantity, input quantity, fixed value, soft pressure plate, and alarm signal.
[0054] S103: Determine defect handling suggestions based on the protection device information.
[0055] After completing the above step S102, in this step, defect handling advice is determined based on the protection device information.
[0056] Further, Figure 3 The flowchart of the steps of determining defect handling opinions based on the protection device information provided by the present disclosure is shown as follows Figure 3 As shown, determining defect handling opinions based on the protection device information includes the following steps:
[0057] S301, collecting monitoring background information and measurement and control device information based on the protection device information.
[0058] In this step, monitoring background information and measurement and control device information are collected based on the protection device information.
[0059] Specifically, after the Baoxin substation collects and determines the protection device information, the Baoxin main station sends the protection device information to the defect diagnosis system. The defect diagnosis system collects information related to the monitoring background, measurement and control devices and the protection through the automated remote operation and maintenance main station.
[0060] S302: Determine defect handling suggestions based on the protection device information, monitoring background information and measurement and control device information.
[0061] After completing the above step S301, in this step, the defect handling opinion is determined based on the protection device information, the monitoring background information and the measurement and control device information.
[0062] Specifically, after obtaining the protection device information, monitoring background information and measurement and control device information, analysis is performed based on the protection device information collected by the Baoxin main station and the monitoring background and measurement and control device information collected by the automated remote operation and maintenance main station system, and defect handling suggestions are given.
[0063] Among them, the protection device information includes CPU failure, AC plug-in abnormality, input plug-in abnormality, etc., and the automated remote operation and maintenance main station information includes communication interruption and device fault light; the defect diagnosis system generates defect handling opinions based on the above information, wherein the defect handling opinions include: checking related secondary circuits, restarting the protection device, replacing the CPU plug-in, etc.
[0064] S104: Sending operation instructions to operators based on the defect handling opinions.
[0065] After completing the above step S103, in this step, a work instruction is sent to the operator based on the defect handling opinion.
[0066] Specifically, the defect diagnosis system sends defect handling opinions to the open control system, and the dispatcher contacts the operation and maintenance personnel to carry out defect elimination work based on the defect handling opinions.
[0067] The automatic processing method for protection device alarms provided by the present invention is applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the security main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling.
[0068] like Figure 4 As shown, another aspect of the present disclosure also provides a protection device alarm automatic processing system, including a control center area and a substation area, wherein the control center area includes a power grid dispatching automation system, a trustworthy main station, an automated remote operation and maintenance main station and a defect diagnosis expert system, wherein the power grid dispatching automation system is used to monitor the primary and secondary equipment of the substation, and is connected to the trustworthy main station server through a firewall, and the trustworthy main station is connected to the trustworthy substation through a dispatching data network to collect real-time data, and is connected to the automated remote operation and maintenance main station system through a firewall to collect data from the measurement and control device and the monitoring background, and the automated remote operation and maintenance main station is used to remotely collect real-time information from the monitoring background and the measurement and control device, and the defect diagnosis expert system diagnoses the defect after collecting information of the diagnosed object; the substation area includes a trustworthy substation, a monitoring background and a measurement and control device, wherein the trustworthy substation includes an intelligent remote motor, an intelligent recorder, and a control substation; the monitoring background is used to monitor and control the primary and secondary equipment of the substation in the substation; the measurement and control device is used to measure and control the primary and secondary equipment of the substation.
[0069] The automatic protection device alarm processing system provided by the present invention is applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the protection signal main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling.
[0070] In order to better implement the above method, the third aspect of the present disclosure further provides a device for automatically processing alarms of a protection device, and the processing device can be integrated on an electronic device.
[0071] For example, Figure 5As shown, the processing device 200 may include: an acquisition module 210, a first determination module 220, a second determination module 230 and a command sending module 240, which are specifically as follows:
[0072] (1) An acquisition module 210, wherein the acquisition module 210 is used to acquire alarm prompt information, wherein the alarm prompt information includes substation, protection device and alarm information.
[0073] (2) A first determination module 220, wherein the first determination module 220 is used to determine protection device information based on the alarm prompt information.
[0074] (3) A second determination module 230, wherein the second determination module 230 determines a defect handling suggestion based on the protection device information.
[0075] (4) A command sending module 240, wherein the command sending module 240 is used to send operation instructions to the operator based on the defect handling opinion.
[0076] Further, the first determination module 220 includes a first generation unit, a second generation unit, a third generation unit and a first determination unit, wherein the first generation unit generates a defect processing request based on the alarm prompt information, the second generation unit generates an information collection instruction based on the defect processing request, the third generation unit generates a protection device list based on the information collection instruction, and the first determination unit determines the protection device information based on the protection device list.
[0077] Furthermore, the protection device information includes analog quantity, input quantity, fixed value, soft pressure plate, and alarm signal.
[0078] Furthermore, the protection device list refers to the sum of protection devices associated with the defective protection device.
[0079] Furthermore, the second determination module 230 includes a collection unit and a second determination unit, wherein the collection unit collects monitoring background information and measurement and control device information based on the protection device information, and the second determination unit determines defect handling opinions based on the protection device information, monitoring background information and measurement and control device information.
[0080] Furthermore, the defect handling suggestions include checking relevant secondary circuits, restarting protection devices or replacing CPU plug-ins.
[0081] The automatic protection device alarm processing device provided by the present invention is applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the protection signal main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling.
[0082] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.
[0083] To this end, a fourth embodiment of the present disclosure provides a storage medium, which is a computer-readable medium and stores a computer program. When the computer program is executed by a processor, the method provided by the embodiment of the present disclosure is implemented, including the following steps S11 to S14:
[0084] S11, obtaining alarm prompt information, wherein the alarm prompt information includes a substation, a protection device and alarm information;
[0085] S12, determining protection device information based on the warning prompt information;
[0086] S13, determining defect handling suggestions based on the protection device information;
[0087] S14: Sending operation instructions to operators based on the defect handling opinions.
[0088] Furthermore, when the computer program is executed by a processor, other methods provided by any of the above embodiments of the present disclosure are implemented.
[0089] The automatic processing method for protection device alarms provided by the present invention is applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the security main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling.
[0090] A fifth embodiment of the present disclosure provides an electronic device, such as Figure 6 As shown, the electronic device at least includes a memory 310 and a processor 320. The memory 310 stores a computer program. The processor 320 implements the method provided by any embodiment of the present disclosure when executing the computer program on the memory 310. Exemplarily, the method executed by the electronic device computer program is as follows:
[0091] S21, obtaining alarm prompt information, wherein the alarm prompt information includes a substation, a protection device and alarm information;
[0092] S22, determining protection device information based on the warning prompt information;
[0093] S23, determining a defect handling suggestion based on the protection device information;
[0094] S24: Sending operation instructions to operators based on the defect handling opinions.
[0095] In specific implementation, the acquisition module 210, the first determination module 220, the second determination module 230 and the command sending module 240 are all stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.
[0096] The automatic processing method for protection device alarms provided by the present invention is applied to obtain alarm prompt information, which includes substation, protection device and alarm information; and determine the protection device information based on the alarm prompt information; then determine the defect handling opinion based on the protection device information; finally, send an operation instruction to the operator based on the defect handling opinion; it can open up the interface between the security main station and the OCS system and the automated remote operation and maintenance main station system, and by collecting information such as protection devices and measurement and control devices, analyze the protection device alarm information sent by the OCS system, quickly locate it, and give defect handling opinions, thereby improving the efficiency of protection device defect handling.
[0097] The storage medium may be included in the electronic device, or may exist independently without being installed in the electronic device.
[0098] The storage medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device: obtains at least two Internet Protocol addresses; sends a node evaluation request including at least two Internet Protocol addresses to a node evaluation device, wherein the node evaluation device selects an Internet Protocol address from the at least two Internet Protocol addresses and returns it; receives the Internet Protocol address returned by the node evaluation device; wherein the obtained Internet Protocol address indicates an edge node in a content distribution network.
[0099] Alternatively, the storage medium carries one or more programs, and when the one or more programs are executed by the electronic device, the electronic device: receives a node evaluation request including at least two Internet Protocol addresses; selects an Internet Protocol address from the at least two Internet Protocol addresses; and returns the selected Internet Protocol address; wherein the received Internet Protocol address indicates an edge node in a content distribution network.
[0100] Computer program code for performing operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including, but not limited to, object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the passenger computer, partially on the passenger computer, as a separate software package, partially on the passenger computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the passenger computer via any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).
[0101] It should be noted that the storage medium disclosed above may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in combination with an instruction execution system, device or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. This propagated data signal may take a variety of forms, including but not limited to an electromagnetic signal, an optical signal, or any suitable combination of the above. The computer readable signal medium may also be any storage medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device. The program code contained on the storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.
[0102] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.
[0103] The units involved in the embodiments described in the present disclosure may be implemented by software or hardware, wherein the name of a unit does not, in some cases, limit the unit itself.
[0104] The functions described above herein may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), and the like.
[0105] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
[0106] The above description is only a preferred embodiment of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present disclosure (but not limited to) by each other to form a technical solution.
[0107] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present disclosure. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.
[0108] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.
[0109] Multiple embodiments of the present disclosure are described in detail above, but the present disclosure is not limited to these specific embodiments. Those skilled in the art can make various variations and modifications to the embodiments based on the concepts of the present disclosure, and these variations and modifications should all fall within the scope of protection required by the present disclosure.
Claims
1. A method for automatically processing alarms of a protection device, characterized in that: The steps include: Acquire alarm prompt information, wherein the alarm prompt information includes substation, protection device and alarm information; Determining protection device information based on the warning prompt information; Determining defect handling suggestions based on the protection device information; Sending operation instructions to the operation personnel based on the defect handling opinions.
2. The automatic processing method for protection device alarm according to claim 1 is characterized in that: The determining of protection device information based on the warning prompt information includes: Generate a defect handling request based on the warning prompt information; generating an information collection instruction based on the defect handling request; generating a protection device list based on the information collection instruction; Protection device information is determined based on the protection device list.
3. The automatic processing method for protection device alarm according to claim 2 is characterized in that: The protection device information includes analog quantity, input quantity, fixed value, soft pressure plate, and alarm signal.
4. The automatic processing method for protection device alarm according to claim 2 is characterized in that: The protection device list refers to the sum of protection devices associated with the defective protection device.
5. The automatic processing method for protection device alarm according to claim 1 is characterized in that: The determining of defect handling opinions based on the protection device information includes: Collect monitoring background information and measurement and control device information based on the protection device information; Defect handling opinions are determined based on the protection device information, monitoring background information and measurement and control device information.
6. The automatic processing method for protection device alarm according to claim 5 is characterized in that: The defect handling suggestions include checking the relevant secondary circuits, restarting the protection device or replacing the CPU plug-in.
7. A protection device alarm automatic processing system, characterized in that: It includes the control center area and the substation area, among which: The control center area includes a power grid dispatching automation system, a Baoxin master station, an automated remote operation and maintenance master station, and a defect diagnosis expert system. The power grid dispatching automation system is used to monitor the primary and secondary equipment of the substation, and is connected to the Baoxin master station server through a firewall. The Baoxin master station is connected to the Baoxin substation through a dispatching data network to collect real-time data. It is connected to the automated remote operation and maintenance master station system through a firewall to collect data from the measurement and control device and the monitoring background. The automated remote operation and maintenance master station is used to remotely collect real-time information from the monitoring background and the measurement and control device. After collecting information on the diagnosed object, the defect diagnosis expert system diagnoses the defect; The substation area includes a trustworthy substation, a monitoring background and a measurement and control device, wherein the trustworthy substation includes an intelligent remote motor, an intelligent recorder and a control substation; the monitoring background is used to monitor and control the primary and secondary equipment in the substation; the measurement and control device is used to measure and control the primary and secondary equipment in the substation.
8. A protection device alarm automatic processing device, characterized in that: include: An acquisition module is used to acquire alarm prompt information, wherein the alarm prompt information includes substation, protection device and alarm information; A first determining module determines protection device information based on the alarm prompt information; A second determination module determines a defect handling opinion based on the protection device information; The command sending module sends operation instructions to the operator based on the defect handling opinions.
9. A storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method for automatically processing alarms of a protection device according to any one of claims 1 to 7 are implemented.
10. An electronic device, comprising at least a memory and a processor, wherein a computer program is stored in the memory, wherein: The processor implements the steps of the method for automatically processing protection device alarms according to any one of claims 1 to 7 when executing the computer program on the memory.