CN110908956A - Information protection main station system and fault information filing method thereof - Google Patents
Information protection main station system and fault information filing method thereof Download PDFInfo
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- CN110908956A CN110908956A CN201911136682.8A CN201911136682A CN110908956A CN 110908956 A CN110908956 A CN 110908956A CN 201911136682 A CN201911136682 A CN 201911136682A CN 110908956 A CN110908956 A CN 110908956A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/113—Details of archiving
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
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- G06F9/5083—Techniques for rebalancing the load in a distributed 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
- 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
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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
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- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention relates to a communication protection master station system and a fault information archiving method thereof, belonging to the field of comprehensive analysis of fault information of a relay protection information master station. The method comprises the steps of receiving fault information sent by each substation, sending the fault information to a message receiving microservice module through an ICE (Internet communications and Internet communications interface) interface, and sending the received fault information to a kafka message bus by the message receiving microservice module; the preprocessing microservice module acquires fault information in the kafka message bus, acquires all associated fault information of the fault information according to configuration information in a configuration library, and sends the associated fault information to the kafka message bus; and the filing micro-service module acquires each associated fault information in the kafka message bus by adopting a kafka stream processing technology, and files the associated fault information with the same unique identifier to form filing information. Each micro service module shares data in the kafka message bus, so that the data processing speed can be increased, the information archiving speed is high, the data is not easy to lose, and the information archiving is more accurate.
Description
Technical Field
The invention relates to a communication protection master station system and a fault information archiving method thereof, belonging to the field of comprehensive analysis of fault information of a relay protection information master station.
Background
The substation protection information system mainly comprises a substation protection information system, a main protection information system, a protection device, a wave recorder, a distance measuring device, a remote machine and other devices, wherein the secondary devices such as the protection device, the wave recorder, the distance measuring device and the like are mainly used for monitoring primary devices, when the primary devices fail, the secondary devices send action and alarm signals, record data during failure, analyze the failure, and can be uploaded to an upper system or receive instructions of the upper system. The information protection sub-station system (relay protection information sub-station system) and the telemechanical are deployed in a transformer substation, a power station and a converter station, and are used for monitoring secondary equipment of the substation, processing and displaying information of the secondary equipment and sending the information to the information protection main station system by a standard protocol. The information protection main station system (relay protection information main station system) is deployed in a local harmonic tone and a provincial tone, and is connected with the relay protection information substation system and a remote machine through a power network to comprehensively analyze the governed transformer substation.
The fault information filing is used as an analysis function of a security main station system and is used for comprehensively counting and analyzing monitoring information of fault elements, and due to the fact that standards of the security main station system are set, the development time of each large manufacturer to the system is short, and the complexity of a power grid system is increased continuously, the traditional fault filing method has the following problems:
(1) in the existing archiving program, a programmer maintains all data structures and data processing flows in the program, and under the conditions of large data volume and high delay, incomplete archiving information is easily caused, and even the program is crashed.
(2) In the prior art, one filing program often processes fault information of the whole province, and under the typhoon condition, the program cannot process a large amount of data in time, so that the information filing is inaccurate.
(3) The existing filing program generally maintains one piece of data of one functional module, and the functional modules lack data sharing, so that on one hand, system resources are wasted, and on the other hand, the problem of low information filing speed is caused.
Disclosure of Invention
The invention aims to provide a message protection main station system and a fault information archiving method thereof, which are used for solving the problems of inaccurate information archiving and low archiving speed in the prior art.
The invention relates to a fault information filing method of a communication protection main station system, which adopts the following technical scheme:
receiving fault information sent by each substation, sending the fault information to a message receiving microservice module through an ICE (Internet communications interface), and sending the received fault information to a kafka message bus by the message receiving microservice module;
acquiring fault information in a kafka message bus by using a preprocessing micro-service module, acquiring all associated fault information of the fault information according to configuration information in a configuration library, and sending the associated fault information to the kafka message bus;
and acquiring each piece of associated fault information in the kafka message bus by using a filing micro-service module, and filing the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information to form filing information.
Based on the purpose, the technical scheme of the information protection master station system is as follows:
the message receiving microservice module is used for receiving fault information sent by each substation through an ICE (Internet communications interface) and sending the received fault information to a kafka message bus;
the fault filing and preprocessing microservice module is used for acquiring fault information in the kafka message bus, acquiring all associated fault information of the fault information according to configuration information in a configuration library, and sending the associated fault information to the kafka message bus;
and the fault filing micro-service module is used for acquiring each piece of associated fault information in the kafka message bus, and filing the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information to form filing information.
The two technical schemes have the beneficial effects that:
according to the fault information filing method and the information protection master station system, all information is sent to the kafka message bus, so that the information processing is easy, and a large amount of data can be processed; moreover, as the data in the kafka message bus adopts streaming data, each micro-service module can increase the data processing speed by sharing the data in the kafka message bus, the information archiving speed is high, the data is not easy to lose, and the information archiving is more accurate.
When filing is carried out, if the primary equipment with faults is different, the filing process is different. Specifically, the archiving process includes:
1) when the primary equipment with the fault is not a line, setting a unique identifier according to information of the station and the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a single-ended fault information packet.
2) When the primary equipment with the fault is a line, setting a unique identifier according to the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a double-end fault information packet;
when the primary equipment with the fault is a line, the associated fault information of the unique identifier comprises the primary equipment information and the related information at two ends of the fault line.
In order to prevent unnecessary information archiving, before the archiving microservice module carries out archiving, the microservice module further comprises:
and judging whether the associated fault information meets the set filing conditions or not according to the information type, the information level, the information value and the fault parameter configuration information of the user of the associated fault information, and if so, allowing the filing.
The secondary equipment can send out alarm information, and the alarm information is sometimes caused by temporary out-of-limit of some primary equipment and cannot be used as the basis of the failure of the primary equipment. The condition of the action of the protection device is that the faults of the primary equipment, such as a ground short circuit and an interphase short circuit, are monitored and can be used as the basis for the occurrence of the faults of the primary equipment. An action event contains a number of semaphores which occur in pairs: start and return, start identifying the beginning of a signal, identifying the beginning of a signal as an action event is more accurate than return, since the guard is preceded by a start signal and followed by a return signal. Based on the above consideration, further, before the archiving of the archiving microservice module, the method further includes:
judging the associated fault information with the same unique identifier, judging whether the associated fault information meets a set filing triggering condition, and if so, triggering the filing; the set archiving trigger conditions comprise: the associated fault information is a protection action event and is a drive-out event.
In order to realize timely warning of the filed information, further, a warning microservice module is used for acquiring a filing completion signal and filed associated fault information in the theme of the kafka message bus, and a warning signal and the filed associated fault information are sent to the client through an ICE (Internet communications interface).
Furthermore, each micro-service module adopts a dubbo micro-service architecture, and is deployed in a distributed manner as required, so that the coupling degree of the system is reduced, and the processing capacity of the system is enhanced.
Drawings
FIG. 1 is a schematic diagram of a trust-preserving host system in an embodiment of the system of the present invention;
FIG. 2 is a message diagram of a communication front-end module received by a failure archiving preprocessing module in an embodiment of the system of the present invention;
FIG. 3 is a diagram illustrating messages processed by a fault archive preprocessing module in an embodiment of the system of the present invention;
FIG. 4 is a flow chart illustrating the packing of double-ended fault packets and single-ended fault packets in an embodiment of the system of the present invention;
FIG. 5 is a schematic diagram of a determination process for allowing archiving in the embodiment of the system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
The embodiment of the system is as follows:
the information-guaranteeing master station system shown in fig. 1 comprises: the system comprises a message receiving micro-service module, a fault filing and preprocessing micro-service module, a fault filing micro-service module, an alarm micro-service module and a database. Each micro-service module adopts a dubbo micro-service architecture, and distributed deployment is carried out as required.
Specifically, the communication front-end module receives the action alarm information sent by each plant station (namely the substation), and the information is formed into a JSON format and sent to the information receiving micro-service. The message receiving microservice module is used for receiving fault information sent by each substation through an ICE interface and sending the received fault information to topic of the kafka message bus, the correspondence between kafka themes (namely topic) and information types is shown in the following table 1, and JSON definitions of action information sent to the kafka themes by the communication front-end module (front-end processor) are shown in the following table 2.
TABLE 1
| Type of information | Subject name |
| Action information | COMM_ACTION |
| Alarm information | COMM_ALARM |
| Displacement of switching value | COMM_SWITCH |
| Recording notification | COMM_UPLOAD |
TABLE 2
The fault filing preprocessing microservice module adopts a kafka flow processing technology and is used for consuming messages in topic of the kafka flow, acquiring fault information in a kafka message bus, preprocessing the fault information, acquiring all relevant fault information of the fault information according to configuration information in a configuration library, and sending the relevant fault information to specific topic on the kafka message bus. The correspondence between topoc and information type for consuming and sending messages is shown in table 3. Taking the action information as an example, the message of the communication front-end module received by the fault archiving preprocessing module is shown in fig. 2, by preprocessing the raw data of the communication front-end module, for example, basic information of a plant station, a first device and a secondary device, and some associated information such as a line, a protection and a substation are searched in a configuration library, and the message after preprocessing is shown in fig. 3.
TABLE 3
| Consumption topic | Type of information | Sending topic |
| COMM_ACTION | Action information | COOKED_ACTION_REAL_topIC |
| COMM_ALARM | Alarm information | COOKED_ALARM_REAL_topIC |
| COMM_SWITCH | Displacement of switching value | COOKED_DIGITAL_REAL_topIC |
| COMM_UPLOAD | Recording notification | COOKED_RECORD_REAL_topIC |
And the fault filing micro-service module is used for realizing the functions of packaging event information, storing a library, sending an alarm and the like. Specifically, the fault filing microservice module receives a message sent by a fault information filing preprocessing module in the kafka message bus, acquires each piece of associated fault information, files the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information, sends a filing completion signal to the kafka theme of the kafka message bus, and shows the correspondence between topic of the consumption and sending messages and the information types as shown in table 4.
TABLE 4
| Consumption topic | Type of information | Sending topic |
| COOKED_ACTION_REAL_topIC | Action information | PUSH_PACKAGE_topIC |
| COOKED_ALARM_REAL_topIC | Alarm information | PUSH_PACKAGE_topIC |
| COOKED_DIGITAL_REAL_topIC | Displacement of switching value | PUSH_PACKAGE_topIC |
| COOKED_RECORD_REAL_topIC | Recording notification | PUSH_PACKAGE_topIC |
In this embodiment, the fault information archiving is to collect all information (action, alarm, switching value, recording information, etc.) related to a primary device when the primary device fails, and use the information for post-accident analysis. In an electric power system, some devices can be deployed in a plant, such as a transformer, a generator, a capacitor, a bus and the like, and monitoring of the devices is also completed in the plant; and the line relates to two stations, and when the line fails, the information master station needs to be protected to collect the information of the two stations and perform information association. As shown in fig. 4, the fault information archiving function based on kafka stream processing analyzes the two types of devices (single-ended device and double-ended device) respectively. In this embodiment, all devices except the line are single-ended devices, and for the line, whether the line is a single-ended device can be determined according to whether the line can be associated with an opposite-end station and configuration information of a user, and if the line cannot be associated with the opposite-end station and the configuration information of the user (i.e., a configured fault information packet type) is a single-ended fault packet, it is determined that the faulty device is a single-ended device; and if the equipment can be associated to the opposite terminal station and the fault information packet type configured by the user is a double-terminal fault packet, determining that the equipment with the fault is double-terminal equipment.
For single-end equipment, the processing flow of fault information archiving is as follows:
and judging whether the associated fault information meets the set filing conditions or not according to the information type, the information level, the information value and the fault parameter configuration information of the user of the associated fault information, and if so, allowing the filing. Wherein the information types include: the method comprises the steps of obtaining action information, alarm information, switching value displacement and the like, configuring information levels into a level I, a level II and a level III according to the severity of a fault, taking the action information as an example, wherein the information values of the action information comprise 1 and 0, sequentially representing signal input and signal output, and determining fault parameter configuration information of a user according to a specific fault filing area.
The following archive conditions are set as follows: an I-level action signal (default filing starting condition for fault filing), wherein the filing process is shown in FIG. 5, the received and sent information comprises four types of information, namely action, alarm, switching value and wave recording, then filing triggering adjustment judgment is carried out, whether the received and sent information is action information (judgment according to different themes) is judged according to the sent information, whether the signal level is I level is judged, whether the signal value is 1 (the signal value is only the action signal), and the filing condition is met if the received and sent information is action information (judgment according to different themes); then starting the archiving, judging whether the archiving is in the set archiving range, and if so, allowing the archiving so as to filter the archived data. In this embodiment, the set filing range is the filing parameter configuration information set by the user, and may be only the filing action and the recording, or may be the filing action, the switching value, the recording, and the like.
As shown in fig. 4, if the archive condition is met and the device is a single-ended type device, the key value (unique identifier) is formed according to the 'station # primary device' by combining the information content and the configuration library information, and then the information is put into the single-ended fault kafka stream. Aggregating the information in the single-ended fault kafka stream according to the key values, putting the key values meeting the same condition into the primary equipment stream, and sequencing the messages in the primary equipment stream according to the internal time of the messages.
Respectively operating primary equipment flow, retrieving each message in the flow, judging each associated fault information with the same unique identifier, judging whether a set archiving trigger condition is met, and if so, triggering archiving; the set filing triggering conditions comprise: the associated fault information is a protection action event and is a drive-out event. The method comprises the steps of taking out filing information of a period of time before and after a stream (messages in the kafka stream are marked by key values, the key values comprise time information, the messages in the kafka stream are sorted according to the time information in the key values, the period of time before and after the stream is taken out, namely the filing information is obtained according to the time in the key values, the time is configurable, generally about twenty seconds and is the time for uploading all information of one fault), packaging to form a single-end fault information packet, storing the single-end fault information packet in a database (stored in a historical database: a MongoDB database), and sending a filing completion signal to a kafka message bus.
For double-end equipment, the packing flow of double-end fault information packets is the same as that of single-end fault information packets, when the primary equipment with faults is a line, unique identification is set according to the primary equipment with faults, namely the primary equipment is used as a key value, all associated fault information of the unique identification is put into a double-end fault kafka stream, and the associated fault information with the same unique identification is aggregated to form the double-end fault information packets.
In this embodiment, when the primary device with the fault is a line, each piece of associated fault information of the unique identifier includes primary device information and related information at two ends of the faulty line; when the primary equipment with the fault is not a line, each piece of associated fault information with the unique identification only comprises the primary equipment with the fault and relevant information.
After the filing micro-service module finishes filing, generating filing information and filing completion signals, sending the filing completion signals and the filing information to the kafka message bus, and the warning micro-service module acquires the filing completion signals and the filing information in the kafka message bus and sends warning signals and the filing information to the client through the ICE interface. For example, the alarm microserver module receives the message (the fault information packet containing the archive information) sent by the fault archive module and whose TOPIC is PUSH _ packet _ TOPIC (see table 4) from kafka, and sends an alarm to the client, which exposes the message.
The information protection main station system of the embodiment is provided with a database module which comprises a DM database, a MongoDB database and a redis database. The DM database is a configuration database in fig. 1, and is used for storing configuration information such as plant stations, primary devices, secondary devices, system information, and the like, and is used by the entire system; the MongoDB database is a history database in the figure 1 and is used for storing and inquiring the history information and the log information for the micro-service module to use; the redis database, i.e., the live library of fig. 1, stores intermediate messages of the program for use by the entire program. In addition, the three databases can be deployed on one machine or distributed.
The method comprises the following steps:
based on the information protection master station system shown in fig. 1, the present embodiment provides a method for archiving fault information of the information protection master station system, including the following steps:
the preposed communication module receives fault information sent by each substation, the fault information is sent to the message receiving microservice module through an ICE interface, and the message receiving microservice module sends the received fault information to the kafka message bus;
the preprocessing microservice module acquires fault information in a kafka message bus, preprocesses the fault information, acquires all associated fault information of the fault information according to configuration information in a configuration library, and sends the associated fault information to the kafka message bus;
the archiving microservice module acquires each piece of associated fault information in the kafka message bus, archives the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information to form archiving information, generates an archiving completion signal, and sends the archiving completion signal and the archiving information to the kafka message bus.
In this embodiment, the overall process of implementing archiving is as follows:
and judging whether each piece of associated fault information meets the set filing condition or not according to at least one of the information type, the information level and the fault parameter configuration information of the user of the associated fault information, and if so, allowing the filing.
Judging the associated fault information with the same unique identifier, judging whether the associated fault information meets a set filing triggering condition, and if so, triggering the filing; the set archiving trigger conditions comprise: the associated fault information is a protection action event and is a drive-out event.
When the primary equipment with the fault is not a line, setting a unique identifier according to information of the station and the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a single-ended fault information packet.
When the primary equipment with the fault is a line, setting a unique identifier according to the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a double-end fault information packet. When the primary equipment with the fault is a line, the associated fault information of the unique identifier comprises the primary equipment information and the related information at two ends of the fault line.
And the warning microservice module acquires the archiving completion signal and the archiving information in the kafka message bus and sends the warning signal and the archiving information to the client through the ICE interface.
The client module is a QT program and is deployed on a common computer for operation of a user and information display for the user. The client program can run with the Windows operating system, and can also run with the red hat, Debian and homemade operations. The client module is deployed independently, calls the micro-service through an ICE interface, and completes operation and display functions.
In this embodiment, the front-end communication module is a C + + program, exists as an independent process, performs information interaction with each substation and the micro-service module in a multithreading manner, has a JSON information interaction format, transmits information with the micro-service module through an ICE interface, and transmits information with the substation through a 103 or 61850 standard. The front-end communication module supports load balancing and is deployed on a special server on site.
In this embodiment, each micro service module is a JAVA program, and performs information transmission with the communication front end module and the client module through the ICE interface, and performs information exchange between the modules through kafka message communication. Each micro-service module adopts a dubbo micro-service architecture, distributed deployment is carried out as required, the number of micro-services can be increased according to the system capacity, the throughput of the system is improved, and the capacity expansion of the system is easier so as to adapt to the increasing power grid scale.
The fault information filing method of the invention sends all information to the kafka message bus, so that the information processing becomes easy, and a large amount of data can be processed; moreover, as the data in the kafka message bus adopts streaming data, each micro-service module can increase the data processing speed by sharing the data in the kafka message bus, the information archiving speed is high, the data is not easy to lose, and the information archiving is more accurate.
Since the fault information archiving method in this embodiment is a fault information archiving method implemented by the information-protecting master station system in the system embodiment, which has been introduced in the system embodiment clearly and completely, this embodiment is not described again.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, systems, and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (10)
1. A failure information archiving method of a communication protection main station system is characterized by comprising the following steps:
receiving fault information sent by each substation, sending the fault information to a message receiving microservice module through an ICE (Internet communications interface), and sending the received fault information to a kafka message bus by the message receiving microservice module;
acquiring fault information in a kafka message bus by using a preprocessing micro-service module, acquiring all associated fault information of the fault information according to configuration information in a configuration library, and sending the associated fault information to the kafka message bus;
and acquiring each piece of associated fault information in the kafka message bus by using a filing micro-service module, and filing the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information to form filing information.
2. The method for archiving the fault information of the information-protecting main station system according to claim 1, wherein the archiving process comprises:
when the primary equipment with the fault is not a line, setting a unique identifier according to information of the station and the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a single-ended fault information packet.
3. The method for archiving the fault information of the information-protecting main station system according to claim 1 or 2, wherein the archiving process comprises:
when the primary equipment with the fault is a line, setting a unique identifier according to the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a double-end fault information packet;
when the primary equipment with the fault is a line, the associated fault information of the unique identifier comprises the primary equipment information and the related information at two ends of the fault line.
4. The method for archiving the fault information of the information-protecting main station system according to claim 1, wherein before the archiving by the archiving microservice module, the method further comprises:
and judging whether the associated fault information meets the set filing conditions or not according to the information type, the information level, the information value and the fault parameter configuration information of the user of the associated fault information, and if so, allowing the filing.
5. The method of claim 4, further comprising, before the archiving by the archiving microservice module:
judging the associated fault information with the same unique identifier, judging whether the associated fault information meets a set filing triggering condition, and if so, triggering the filing; the set archiving trigger conditions comprise: the associated fault information is a protection action event and is a drive-out event.
6. The method for archiving the failure information of the information-protecting main station system according to claim 1, further comprising:
generating an archiving completion signal, sending the archiving completion signal and the archiving information to a kafka message bus, acquiring the archiving completion signal and the archiving information in the kafka message bus by using an alarm microservice module, and sending the alarm signal and the archiving information to a client through an ICE (Internet communications and Internet access installation) interface.
7. The method for archiving the fault information of the information-guaranteeing main station system according to claim 1 or 6, wherein each micro-service module adopts a dubbo micro-service architecture and is deployed in a distributed manner as needed.
8. A trust master system, comprising:
the message receiving microservice module is used for receiving fault information sent by each substation through an ICE (Internet communications interface) and sending the received fault information to a kafka message bus;
the fault filing and preprocessing microservice module is used for acquiring fault information in the kafka message bus, acquiring all associated fault information of the fault information according to configuration information in a configuration library, and sending the associated fault information to the kafka message bus;
and the fault filing micro-service module is used for acquiring each piece of associated fault information in the kafka message bus, and filing the associated fault information with the same unique identifier according to the unique identifier in each piece of associated fault information to form filing information.
9. The trust protection master system of claim 8, wherein the archiving process comprises:
when the primary equipment with the fault is not a line, setting a unique identifier according to information of the station and the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a single-ended fault information packet.
10. The trust protection master system of claim 8 or 9, wherein the archiving process comprises:
when the primary equipment with the fault is a line, setting a unique identifier according to the primary equipment with the fault, putting each piece of associated fault information of the unique identifier into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identifier to form a double-end fault information packet;
when the primary equipment with the fault is a line, the associated fault information of the unique identifier comprises the primary equipment information and the related information at two ends of the fault line.
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