CN110908956B - Information protection master station system and fault information archiving method thereof - Google Patents
Information protection master station system and fault information archiving method thereof Download PDFInfo
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- CN110908956B CN110908956B CN201911136682.8A CN201911136682A CN110908956B CN 110908956 B CN110908956 B CN 110908956B CN 201911136682 A CN201911136682 A CN 201911136682A CN 110908956 B CN110908956 B CN 110908956B
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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
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/16—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
Abstract
The invention relates to a security master station system and a fault information archiving method thereof, belonging to the field of comprehensive analysis of fault information of a relay security information master station. The method comprises the steps of receiving fault information sent by each substation, sending the fault information to a message receiving micro-service module through an ICE interface, and sending the received fault information to a kafka message bus by the message receiving micro-service module; the preprocessing micro-service module acquires fault information in the kafka message bus, acquires all associated fault information of the fault information according to the configuration information in the configuration library, and sends the associated fault information to the kafka message bus; the archiving micro-service module acquires each associated fault information in the kafka message bus by adopting the kafka stream processing technology, and archives the associated fault information with the same unique identification to form archive information. Each micro-service module can increase the processing speed of data 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.
Description
Technical Field
The invention relates to a security master station system and a fault information archiving method thereof, belonging to the field of comprehensive analysis of fault information of a relay security information master station.
Background
The transformer substation protection information system mainly comprises equipment such as a security substation system, a security master station system, a protection device, a wave recorder, a distance measuring device, a remote engine and the like, wherein secondary equipment such as the protection device, the wave recorder, the distance measuring device and the like is mainly used for monitoring primary equipment, when the primary equipment fails, the secondary equipment can send out action and alarm signals, record data during failure and be used for analyzing the failure, and can be sent to an upper layer system or receive instructions of the upper layer system. The information protection sub-station system (relay information protection sub-station system) and the remote machine are deployed in a transformer substation, a power station and a converter station and are used for monitoring the secondary equipment of the station, processing and displaying the information of the secondary equipment and transmitting the information to the information protection main station system in a standard protocol. The security master station system (relay security information master station system) is deployed in the ground and provincial regulation, and is connected with the relay security information sub-station system and the remote machine through the power network to carry out comprehensive analysis on the governed transformer substation.
The fault information archiving is used as an analysis function of the information protection master station system and is used for comprehensively counting and analyzing the monitoring information of the fault elements, and the traditional fault archiving method has the following problems that the standard of the information protection master station system is formulated and the development time of each manufacturer to the system is relatively early, the complexity of the power grid system is continuously increased, and the traditional fault archiving method has the following problems:
(1) The existing archiving program maintains all data structures and data processing flows inside the program by a programmer, and under the conditions of large data volume and high delay, incomplete archiving information and even program crash are easy to cause.
(2) In the prior art, an archiving program often processes fault information of the whole province, and under the typhoon condition, the program cannot timely process a large amount of data, so that the information archiving is inaccurate.
(3) The existing archiving program is generally that one functional module maintains one piece of data of the user, and the lack of data sharing among the functional modules can cause waste of system resources on one hand and cause the problem of low information archiving speed on the other hand.
Disclosure of Invention
The invention aims to provide a security master 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 archiving method of a security master station system, which adopts the following technical scheme:
receiving fault information sent by each substation, sending the fault information to a message receiving micro-service module through an ICE interface, and sending the received fault information to a kafka message bus by the message receiving micro-service module;
acquiring fault information in the kafka message bus by utilizing a preprocessing micro-service module, acquiring all associated fault information of the fault information according to the configuration information in a configuration library, and transmitting the associated fault information to the kafka message bus;
and acquiring each piece of associated fault information in the kafka message bus by using the archiving micro-service module, and archiving 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.
Based on the above purpose, the technical scheme of the information-protection master station system is as follows:
the message receiving micro-service module is used for receiving fault information sent by each substation through the ICE interface and sending the received fault information to the kafka message bus;
the fault archiving preprocessing micro-service module is used for acquiring fault information in the kafka message bus, acquiring all associated fault information of the fault information according to the configuration information in the configuration library, and transmitting the associated fault information to the kafka message bus;
and the fault archiving micro-service module is used for acquiring each piece of associated fault information in the kafka message bus, and archiving 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.
The beneficial effects of the two technical schemes are as follows:
according to the fault information archiving 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; in addition, as the data in the kafka message bus adopts streaming data, each micro-service module can increase the processing speed of the data 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.
In the case of archiving, if the primary equipment that has failed is different, the archiving process is different. Specifically, the archiving process includes:
1) When the primary equipment with faults is not a line, setting unique identifiers according to the information of the station and the primary equipment with faults, putting each associated fault information with the unique identifiers into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifiers to form a single-ended fault information packet.
2) When the primary equipment with the faults is a line, setting unique identifiers according to the primary equipment with the faults, putting each piece of associated fault information with the unique identifiers into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identifiers to form a double-end fault information packet;
when the primary equipment with faults is a line, each piece of associated fault information of the unique identification comprises the primary equipment information and related information at two ends of the fault line.
In order to prevent unnecessary information from being filed, before the filing micro service module performs filing, the method further comprises:
judging whether each piece of associated fault information meets the set archiving conditions according to the information type, the information level, the information value and the fault parameter configuration information of the user, and if so, allowing archiving.
The secondary device may send out alarm information, which is sometimes caused by some temporary out-of-limit of the primary device, and cannot be used as a basis for the failure of the primary device. The condition of the protection device is that the fault of the primary equipment, such as the ground short circuit and the interphase short circuit, is detected, and the fault of the primary equipment can be used as the basis. A single action event contains a number of semaphores that occur in pairs: the start and return of the start identification signal, the start of the signal as an identification of a single action event is more accurate than the return, since the protection is that the start signal is preceded by the return signal. Based on the above consideration, further, before the archiving micro service module performs archiving, the method further includes:
judging each associated fault information with the same unique identifier, judging whether the set archiving triggering condition is met, and triggering archiving if the set archiving triggering condition is met; the set archiving triggering conditions include: the associated fault information is a protection action event and is a break-out event.
In order to realize timely alarm of the archived information, further, an alarm micro-service module is utilized to acquire the archived completion signal and the archived associated fault information in the theme of the kafka message bus, and the alarm signal and the archived associated fault information are sent to the client through the ICE interface.
Further, each micro-service module adopts a dubbo micro-service architecture, and distributed deployment is carried out according to the needs, 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 security master station system in an embodiment of the system of the present invention;
FIG. 2 is a message schematic diagram of a communication front-end module received by a fault archiving preprocessing module in an embodiment of the system of the present invention;
FIG. 3 is a schematic diagram of a message processed by the fault archiving preprocessing module in an embodiment of the system of the present invention;
FIG. 4 is a flow chart of the packing of double-ended 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 enabling archiving in an embodiment of the system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the 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 invention, as 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 made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It is noted that relational terms such as "first" and "second", and the like, are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The features and capabilities of the present invention are described in further detail below in connection with the examples.
System embodiment:
the information-protecting master station system as shown in fig. 1 comprises: the system comprises a message receiving micro-service module, a fault archiving preprocessing micro-service module, a fault archiving 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 according to the requirement.
Specifically, the communication front-end module receives action alarm information sent by each station (i.e. sub-station), forms a JSON format from the information, and sends the JSON format to the information receiving micro-service. The message receiving micro service module is configured to receive fault information sent by each substation through the ICE interface, and send the received fault information to topic of the kafka message bus, where the correspondence between kafka theme (i.e. topic) and information type is shown in table 1 below, and JSON definition of action information sent to the kafka theme by the communication front-end module (front-end processor) is shown in table 2.
TABLE 1
| Information type | Topic names |
| Action information | COMM_ACTION |
| Alarm information | COMM_ALARM |
| Switching value shift | COMM_SWITCH |
| Wave recording notification | COMM_UPLOAD |
TABLE 2
The fault archiving preprocessing micro-service module adopts the kafka stream processing technology to consume the messages in the topic of the kafka stream, acquire the fault information in the kafka message bus, preprocess the fault information, acquire all the associated fault information of the fault information according to the configuration information in the configuration library, and send the associated fault information to the specific topic on the kafka message bus. The correspondence of the topic and information type of the consumed and sent message is shown in table 3. Taking action information as an example, the message of the communication pre-module received by the fault archiving pre-processing module is shown in fig. 2, by pre-processing the original data of the communication pre-module, for example, basic information of a factory station, a first device and a secondary device and some related information such as a line, a protection and a transformer substation are searched in a configuration library, and the pre-processed message is shown in fig. 3.
TABLE 3 Table 3
| Consuming topic | Information type | Transmitting topic |
| COMM_ACTION | Action information | COOKED_ACTION_REAL_topIC |
| COMM_ALARM | Alarm information | COOKED_ALARM_REAL_topIC |
| COMM_SWITCH | Switching value shift | COOKED_DIGITAL_REAL_topIC |
| COMM_UPLOAD | Wave recording notification | COOKED_RECORD_REAL_topIC |
The fault archiving micro-service module is used for realizing the functions of event information packaging, repository, alarm sending and the like. Specifically, the fault archiving micro-service module receives the message sent by the fault information archiving preprocessing module in the kafka message bus, acquires each associated fault information, archives the associated fault information with the same unique identifier according to the unique identifier in each associated fault information, and sends the archiving completion signal to the kafka theme of the kafka message bus to consume and send the topic of the message and the corresponding relation of the information types are shown in table 4.
TABLE 4 Table 4
| Consuming topic | Information type | Transmitting topic |
| COOKED_ACTION_REAL_topIC | Action information | PUSH_PACKAGE_topIC |
| COOKED_ALARM_REAL_topIC | Alarm information | PUSH_PACKAGE_topIC |
| COOKED_DIGITAL_REAL_topIC | Switching value shift | PUSH_PACKAGE_topIC |
| COOKED_RECORD_REAL_topIC | Wave recording notification | PUSH_PACKAGE_topIC |
In this embodiment, the fault information archiving is to collect all information (action, alarm, switching value, wave recording information, etc.) related to the primary equipment when the primary equipment fails, for analysis after accident. In a power system, some devices can be deployed in a plant, such as a transformer, a generator, a capacitor, a bus, etc., and monitoring of the devices is also completed in the plant; the line relates to two stations, and when the line breaks down, the information master station needs to be protected to collect information of the two stations and correlate the information. As shown in fig. 4, the fault information archiving function based on the kafka stream processing analyzes the two types of devices (single-ended type device and double-ended type device) respectively. In this embodiment, all devices except the line are used as single-ended devices, for the line, whether the line is a single-ended device can be determined according to whether the line can be associated with the opposite-end station and the configuration information of the user, if the line cannot be associated with the opposite-end station, and the configuration information of the user (i.e., the configured fault information packet type) is a single-ended fault packet, the device determined to be faulty is a single-ended device; if the device can be associated with the opposite terminal station and the type of the fault information packet configured by the user is a double-end fault packet, the device determined to be faulty is a double-end device.
For single-end type equipment, the fault information archiving processing flow is as follows:
judging whether each piece of associated fault information meets the set archiving conditions according to the information type, the information level, the information value and the fault parameter configuration information of the user, and if so, allowing archiving. Wherein, the information type includes: action information, alarm information, switching value deflection and the like, the information level is configured into level I, level II and level III according to the severity of the fault, the action information is taken as an example, the information value of the action information comprises 1 and 0, the signal on-off and the signal on-off are sequentially represented, and fault parameter configuration information of a user is determined according to a specific requirement of a fault archiving area.
The following conditions for archiving are set: the archiving process of the I-level action signal (default archiving starting condition of fault archiving) is shown in the following figure 5, four types of information including action, alarm, switching value and wave recording are received in the information to be sent, then archiving trigger adjustment judgment is carried out, whether the information to be sent is action information (judgment according to different topics) is judged according to the information to be sent, whether the signal level is I-level is judged, whether the signal value is 1 is judged (only the action signal has value), and the archiving condition is met; and then starting archiving, judging whether the archiving is within the set archiving range, and if so, allowing archiving, thereby realizing the filtering of the archived data. In this embodiment, the set archiving range is archiving parameter configuration information set by the user, and only archiving operation and recording, or archiving operation, switching value, recording, and the like may be performed.
As shown in fig. 4, if the archiving condition is met and is a single-ended device, key values (unique identifications) are composed in terms of "station # primary devices" in combination with the information content and configuration library information, and then the information is put into the single-ended failure kafka stream. The information in the single-ended fault kafka stream is aggregated according to key values, the key values meeting the same conditions are put into the primary device stream, and the messages in the primary device stream are ordered according to the internal time of the messages.
Operating the primary equipment flow respectively, searching each message in the flow, judging each associated fault information with the same unique identifier, judging whether the set archiving triggering condition is met, and triggering archiving if the set archiving triggering condition is met; the set archiving triggering conditions comprise: the associated fault information is a protection action event and is a break-out event. The messages in the kafka stream are ordered according to the time information in the key value, wherein the time before and after the messages in the kafka stream are obtained according to the time in the key value, the time is configurable, and the time is about twenty seconds, and the archiving information of all the information of one fault is sent to be packed to form a single-ended fault information packet, and a repository (saved to a historical database: mongoDB database) sends an archiving completion signal to the kafka message bus.
For the double-end equipment, the packing flow of the double-end fault information packet is the same as that of the single-end fault information packet, when the primary equipment with faults is a line, a unique identifier is set according to the primary equipment with faults, namely the primary equipment is used as a key value, each associated fault information with the unique identifier is put into a double-end fault kafka stream, and the associated fault information with the same unique identifier is aggregated to form the double-end fault information packet.
In this embodiment, when the primary device that fails is a line, each piece of associated failure information that is uniquely identified includes primary device information and related information on both ends of the failed line; when the primary equipment with faults is not a line, each piece of associated fault information with unique identification only comprises the primary equipment with faults and the associated information.
After the archiving micro-service module completes archiving, archiving information and archiving completion signals are generated, the archiving completion signals and archiving information are sent to the kafka message bus, and the alarming micro-service module obtains the archiving completion signals and archiving information in the kafka message bus and sends alarming signals and archiving information to the client through the ICE interface. For example, the alert micro-service module receives a message (a fault packet containing archiving information) from kafka that the TOPIC sent by the fault archiving module is push_pack_topic (see table 4), and sends an alert to the client, which presents the message.
The information-preserving master 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, i.e., the configuration database in fig. 1, is used for storing configuration information such as factory stations, primary devices, secondary devices, system information, etc., for the whole system to use; the MongoDB database is the history database in FIG. 1 and is used for storing and inquiring history information and log information for the micro-service module to use; the redis database, the real-time database in 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.
Method embodiment:
based on the information protection master station system shown in fig. 1, the embodiment provides a fault information archiving method of the information protection master station system, which comprises the following steps:
the front communication module receives fault information sent by each substation, sends the fault information to the message receiving micro-service module through the ICE interface, and sends the received fault information to the kafka message bus;
the preprocessing micro-service module acquires fault information in the kafka message bus, preprocesses the fault information, acquires all associated fault information of the fault information according to the configuration information in the configuration library, and sends the associated fault information to the kafka message bus;
the archiving micro-service 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:
judging whether each associated fault information meets the set archiving condition according to at least one of the information type, the information level and the fault parameter configuration information of the user, and if so, allowing archiving.
Judging each associated fault information with the same unique identifier, judging whether the set archiving triggering condition is met, and triggering archiving if the set archiving triggering condition is met; the set archiving triggering conditions include: the associated fault information is a protection action event and is a break-out event.
When the primary equipment with faults is not a line, setting unique identifiers according to the information of the station and the primary equipment with faults, putting each associated fault information with the unique identifiers into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifiers to form a single-ended fault information packet.
When the primary equipment with faults is a line, setting unique identification according to the primary equipment with faults, putting each associated fault information with the unique identification into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identification to form a double-end fault information packet. When the primary equipment with faults is a line, each piece of associated fault information with unique identification comprises the primary equipment information and related information at two ends of the fault line.
The alarm micro-service module acquires the archiving completion signal and archiving information in the kafka message bus, and sends the alarm signal and archiving information to the client through the ICE interface.
The client module is a QT program and is deployed on a common computer for a user to operate and display information to the user. The client program can run with Windows operating system, and also can run red cap, debian and domestic operations. The client module is deployed independently, and micro-service is called through an ICE interface to complete operation and display functions.
In this embodiment, the front-end communication module is a c++ program, and exists as an independent process, and performs information interaction with each substation and the micro-service module in a multithreading manner, where the information interaction format is JSON, and the front-end communication module transmits information with the micro-service module through an ICE interface, and transmits a message with the substation through a 103 or 61850 standard. The pre-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 according to the needs, 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.
According to the fault information archiving method, 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; in addition, as the data in the kafka message bus adopts streaming data, each micro-service module can increase the processing speed of the data 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 security master station system in the system embodiment, the fault information archiving method has been sufficiently clear and complete in the system embodiment, and will not be described in detail in this embodiment.
It will be appreciated by those skilled in the art that 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 flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (6)
1. The fault information archiving method of the information protection master station system is characterized by comprising the following steps of:
receiving fault information sent by each substation, sending the fault information to a message receiving micro-service module through an ICE interface, and sending the received fault information to a kafka message bus by the message receiving micro-service module;
acquiring fault information in the kafka message bus by using a fault archiving preprocessing micro-service module, acquiring all associated fault information of the fault information according to the configuration information in a configuration library, and transmitting the associated fault information to the kafka message bus;
acquiring each associated fault information in the kafka message bus by using a fault archiving micro-service module, and archiving the associated fault information with the same unique identifier according to the unique identifier in each associated fault information to form archiving information;
the archiving process includes:
when the primary equipment with faults is not a line, setting unique identifiers according to the information of the station and the primary equipment with faults, putting each piece of associated fault information with the unique identifiers into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifiers to form a single-ended fault information packet;
when the primary equipment with faults is a line, setting unique identification according to the information of the primary equipment with faults, putting each piece of associated fault information with the unique identification into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identification to form a double-end fault information packet;
when the primary equipment with faults is a line, each piece of associated fault information of the unique identification comprises the primary equipment information and related information at two ends of the fault line.
2. The method for archiving fault information in a security master station system according to claim 1, further comprising, before the archiving by the fault archiving micro-service module:
judging whether each piece of associated fault information meets the set archiving conditions according to the information type, the information level, the information value and the fault parameter configuration information of the user, and if so, allowing archiving.
3. The method for archiving fault information in a security master station system according to claim 2, further comprising, before the archiving by the fault archiving micro-service module:
judging each associated fault information with the same unique identifier, judging whether the set archiving triggering condition is met, and triggering archiving if the set archiving triggering condition is met; the set archiving triggering conditions include: the associated fault information is a protection action event and is a break-out event.
4. The method for archiving fault information in a security master station system according to claim 1, further comprising: and generating an archiving completion signal, transmitting the archiving completion signal and archiving information to the kafka message bus, acquiring the archiving completion signal and archiving information in the kafka message bus by using the alarm micro-service module, and transmitting the alarm signal and archiving information to the client through the ICE interface.
5. The fault information archiving method of the security master station system according to claim 1 or 4, wherein each micro service module adopts a dubbo micro service architecture and is distributed according to requirements.
6. A security master station system comprising:
the message receiving micro-service module is used for receiving fault information sent by each substation through the ICE interface and sending the received fault information to the kafka message bus;
the fault archiving preprocessing micro-service module is used for acquiring fault information in the kafka message bus, acquiring all associated fault information of the fault information according to the configuration information in the configuration library, and transmitting the associated fault information to the kafka message bus;
the fault archiving micro-service module is used for acquiring each piece of associated fault information in the kafka message bus, and archiving 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;
the archiving process includes:
when the primary equipment with faults is not a line, setting unique identifiers according to the information of the station and the primary equipment with faults, putting each piece of associated fault information with the unique identifiers into a single-ended fault kafka stream, and aggregating the associated fault information with the same unique identifiers to form a single-ended fault information packet;
when the primary equipment with faults is a line, setting unique identification according to the information of the primary equipment with faults, putting each piece of associated fault information with the unique identification into a double-end fault kafka stream, and aggregating the associated fault information with the same unique identification to form a double-end fault information packet;
when the primary equipment with faults is a line, each piece of associated fault information of the unique identification comprises the primary equipment information and related information at two ends of the fault line.
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