CN107995049B - Cross-region synchronous fault monitoring method, device and system for power safety region - Google Patents
Cross-region synchronous fault monitoring method, device and system for power safety region Download PDFInfo
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- CN107995049B CN107995049B CN201711425477.4A CN201711425477A CN107995049B CN 107995049 B CN107995049 B CN 107995049B CN 201711425477 A CN201711425477 A CN 201711425477A CN 107995049 B CN107995049 B CN 107995049B
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Abstract
The invention relates to a cross-region synchronous fault monitoring method, a cross-region synchronous fault monitoring device and a cross-region synchronous fault monitoring system for a power safety region, a computer device and a readable storage medium. The method comprises the following steps: acquiring monitoring data of the operating system in the trans-regional synchronization process, performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result, and generating a fault monitoring result according to the state analysis result. By acquiring the monitoring data of each operating system in the cross-region synchronization process and performing state analysis and fault diagnosis on the operating systems based on the acquisition result of the monitoring data, the fault generated in the cross-region synchronization process can be timely found and the fault reason can be determined, the fault detection efficiency is improved, operation and maintenance personnel can conveniently and quickly repair the generated fault according to the fault monitoring result, the normal operation of the cross-region data synchronization function of the power system is ensured, and the operation and maintenance efficiency and the working efficiency of the power automation system are further improved.
Description
Technical Field
The invention relates to the field of power management, in particular to a cross-region synchronous fault monitoring method, device and system for a power safety region.
Background
The national power secondary system divides the power secondary system into 4 safety zones according to the safety protection requirements of different zones, the safety I/II zone is physically isolated from the safety III/IV zone through an isolation device, and when the safety III/IV zone transmits data to the safety I/II zone in a one-way mode, various management application systems of the safety III/IV zone need to obtain a large amount of data from the safety I/II zone as support, so that cross-zone data synchronization needs to be achieved among the safety zones. With the operation of the cross-regional data synchronization of the power automation system, related software and hardware may fail to cause data synchronization failure, and at this time, operation and maintenance personnel of the power automation system need to check all working links and perform troubleshooting one by one to inquire the failure reason.
The traditional fault detection method for troubleshooting all working links one by operation and maintenance personnel of the electric power automation system is low in efficiency, so that the electric power fault maintenance time is long, and the working efficiency of the electric power system is reduced.
Disclosure of Invention
Based on this, it is necessary to provide a method, an apparatus and a system for cross-zone synchronous fault monitoring in a power safety zone for solving the problem of low efficiency of a fault detection method of a power automation system.
A cross-zone synchronous fault monitoring method for a power safety zone comprises the following steps:
acquiring monitoring data of an operating system in a trans-regional synchronization process;
performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result;
and generating a fault monitoring result according to the state analysis result.
In one embodiment, the step of acquiring monitoring data during the cross-region synchronization process includes:
generating a monitoring trigger instruction carrying a monitoring data type according to a preset period;
and when the monitoring trigger instruction is detected, acquiring monitoring data corresponding to the type of the monitoring data in the trans-regional synchronization process according to the monitoring trigger instruction.
In one embodiment, the step of performing state analysis on the operating system in the cross-region synchronization process according to the obtained result of the monitoring data to obtain a state analysis result includes:
triggering timing when the monitoring trigger instruction is detected;
when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating;
and when the count value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type.
In one embodiment, the step of generating the fault monitoring result according to the state analysis result includes:
performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result;
and generating a fault monitoring result according to the state analysis data and the fault diagnosis result.
In one embodiment, the step of performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result includes:
obtaining the running state of each running system in the trans-regional synchronization process according to the state analysis result;
and carrying out fault positioning according to the running state of each running system to obtain a fault diagnosis result.
A power safety zone cross-zone synchronous fault monitoring device comprises:
the data acquisition module is used for acquiring monitoring data of the operating system in the trans-regional synchronization process;
the state analysis module is used for carrying out state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result;
and the fault diagnosis module is used for generating a fault monitoring result according to the state analysis result.
In one embodiment, the data acquisition module is further configured to generate a monitoring trigger instruction carrying a type of monitoring data according to a preset period; and when the monitoring trigger instruction is detected, acquiring monitoring data corresponding to the type of the monitoring data in the trans-regional synchronization process according to the monitoring trigger instruction.
A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the power safe zone cross-zone synchronization fault monitoring method according to any of the above embodiments when executing the program.
A computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the power safety zone cross-zone synchronization fault monitoring method according to any of the above embodiments.
A power safety zone cross-zone synchronous fault monitoring system, comprising: the computer device, the system server and the security device according to any of the above embodiments, which are respectively disposed in each security zone, are communicatively connected to the computer device, and the security device is communicatively connected to the system server in each security zone.
According to the power safety zone cross-zone synchronous fault monitoring method, device and system, the computer equipment and the readable storage medium, the monitoring data in the cross-zone synchronous process are obtained, the state of the operating system in the cross-zone synchronous process is analyzed, the fault monitoring result is generated according to the state analysis result, the fault generated in the cross-zone synchronous process is discovered in time, the fault reason is determined, and the fault detection efficiency is improved. And through the fault monitoring, operation and maintenance personnel can quickly repair the generated fault according to the fault monitoring result, normal operation of the cross-region data synchronization function of the power system is ensured, and the operation and maintenance efficiency and the working efficiency of the power automation system are further improved.
Drawings
FIG. 1 is a schematic diagram of a cross-zone synchronous fault monitoring system for a power safety zone in an embodiment;
FIG. 2 is a schematic flow chart illustrating a cross-zone synchronous fault monitoring method for a power safety zone according to an embodiment;
FIG. 3 is a schematic flow chart illustrating a cross-zone synchronous fault monitoring method for a power safety zone according to another embodiment;
FIG. 4 is a schematic diagram of an embodiment of a cross-zone synchronous fault monitoring device for a power safety zone;
fig. 5 is a schematic structural diagram of a cross-zone synchronous fault monitoring device in a power safety zone in another embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1, in an embodiment, there is provided a power safety zone cross-zone synchronous fault monitoring system, including: the computer device 120, the system server 140, and the security device 160 are respectively disposed in each security zone, communicatively connected to the computer device 120, and communicatively connected to the system server 140 in each security zone.
The power System includes an EMS (Energy Management System) and a DMS (Distribution Management System). According to the characteristics, conditions and safety requirements of the power secondary system, the EMS system and the DMS system are respectively divided into a production control large area located in an internal network and a management information large area located in an external network. The production control area is divided into a control area (safety area I) and a non-control area (safety area II), and the information management area is divided into a production management area (safety area III) and a management information area (safety area IV). Different safety zones determine different safety protection requirements, wherein the safety level of the safety zone I is highest, the safety zone II is second, and the rest are analogized in sequence. Each security zone is respectively configured with a system server for managing and configuring the security zone in which the system server is located, sending the related power data of the security zone to other security zones through security equipment, and receiving the power data sent by other security zones at the same time, in the EMS system, the system server may adopt a DF8003 or a DF8600 server. Further, a database for storing all the power data acquired by the corresponding security zone is configured in the system server. Specifically, the database may be an Oracle database or a PI (Plant Information System, PI database).
In order to strengthen the isolation between the security zones, security devices with different strengths should be used between the security zones to effectively protect the service systems in the security zones, such as hardware firewalls, physical isolation devices, encryption and decryption devices, and the like. Different security devices are adopted among different security zones based on the security requirements of the different security zones and the network environment. For example, a hardware firewall is adopted between the security I area and the security II area for isolation, a hardware firewall is adopted between the security III area and the security IV area for isolation, a special physical isolation device is adopted between the security I/II area and the security III/IV area, and the isolation of an intranet and an extranet is realized through the physical isolation device, so that hardware entities and communication links of network equipment, computers and the like are prevented from being attacked by natural disasters, artificial damage and wiretapping, and the intranet is prevented from being attacked by hackers from the Internet.
The special physical isolation device is divided into a forward isolation device and a reverse isolation device, the forward isolation device is adopted from the internal network to the external network, data circulate in a single direction, and the reverse isolation device can only be adopted from the external network to the internal network for communication. As shown in fig. 1, the safety zone ii and the safety zone iii are isolated by a physical isolation device, and the safety zone ii sends data to the safety zone iii by a forward physical isolation device. Specifically, the forward physical isolation device comprises an internal network card and an external network card, the internal network card and the external network card are in non-network connection in the isolation device, the forward physical isolation device respectively configures corresponding forward virtual IP addresses for a system server in a safety zone II and a system server in a safety zone III, when the safety zone II transmits data to the safety zone III, firstly, the system server in the safety zone II transmits the data to the forward physical isolation device through an internal network port of the forward physical isolation device, the forward physical isolation device forwards the data to an external network port through an internal non-network, and the external network port transmits the data to the system server in the safety zone III.
Further, the system server is also connected with the physical isolation device through network equipment. Specifically, the network device includes a router, a switch, and the like.
In addition, the cross-regional synchronous fault monitoring System of the electric Power safety region further includes hardware devices such as a UPS (Uninterruptible Power System), an air conditioner, and a Power distribution cabinet, and the computer device 120 is further configured to monitor the operation states of the hardware devices such as the UPS, the air conditioner, and the Power distribution cabinet. The system further comprises a web server for providing user browsing services.
In the power system, each safety zone needs to acquire more power information through data interaction, and when synchronous faults of real-time data, plan files, E files, graphics, model data and the like occur, the synchronous faults need to be timely discovered and processed so as to ensure the normal operation of the power system. In this embodiment, the computer device for monitoring the operating state of each safety zone is respectively disposed in each safety zone, so that the computer device can find the faults of hardware, software and service system applications in the power system in time, and the operation and maintenance personnel can follow up the processing in time. In particular, the computer device 120 is a monitoring server.
Specifically, the computer equipment acquires monitoring data in the cross-region synchronization process, performs state analysis on an operating system in the cross-region synchronization process according to an acquisition result of the monitoring data, and generates a fault monitoring result based on the state analysis result, so that faults can be timely found and fault location can be performed when the faults occur, power loss caused by the fact that the faults are not timely found and low operation and maintenance efficiency caused by the fact that operation and maintenance personnel perform fault troubleshooting on all working links one by one are avoided, and the operation and maintenance level and the operation and maintenance efficiency of the power automation system are further improved.
Fig. 2 is a flowchart of a cross-zone synchronization fault monitoring method of the power safety zone according to an embodiment, which is executed on the computer device 120 shown in fig. 1, as shown in fig. 2, the method includes steps S120 to S160:
and S120, acquiring monitoring data of the operating system in the cross-region synchronization process.
In this embodiment, the operating systems involved in the cross-region synchronization process are monitored by the computer device 120, and monitoring data of each operating system, such as monitoring data of operating hardware, software, service system applications, and the like, is obtained. Specifically, each operating system includes hardware devices and software such as a system server, a physical isolation device, a switch, and a database.
The monitoring data is state data of each operating system, specifically, the monitoring data corresponding to the system server includes CPU specification parameter information, memory configuration parameter information, hard disk parameter configuration information of the system server, monitoring data obtained by monitoring a sending/receiving process, and the like, the monitoring data corresponding to the physical isolation device includes operating information such as an isolation device network state, a CPU utilization rate, a memory utilization rate, and the like, the monitoring data corresponding to the switch includes a manufacturer, a rate, and the like of the switch, and the monitoring data corresponding to the database includes a version number, a digit number, and the like of the database. In addition, the method also comprises the step of monitoring other real-time data of the operation system, such as remote signaling, remote measurement, remote control, remote regulation, event data and the like, so as to obtain corresponding monitoring data.
Further, the computer device 120 may collect monitoring data of hardware devices and software such as a system server, a database, a Network device, and a security device by using one or more of interface Protocol collectors such as configured JMS (Java Message Service), SSH (Secure Shell Protocol), SNMP (Simple Network Management Protocol), WMI (Windows Management instruction), and the like, and collect monitoring data of telemetry, remote control, remote regulation, event data, and the like by using a configured Socket interface Protocol collector.
And S140, performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result.
The method comprises the steps of training and constructing a state analysis model in advance based on the type of monitoring data to be acquired and the incidence relation between the running systems corresponding to the monitoring data types, inputting the acquired results of the monitoring data of each running system into the state analysis model, and performing state analysis on each running system, so that whether each monitored running system normally runs or not can be known, and a state analysis result is obtained. The monitoring data type is a monitoring data identifier required to be acquired, such as an EMS system manufacturer, a database version number and the like; the association relationship includes a corresponding relationship between the monitoring data type and the operating systems and a relationship between the operating systems, for example, the operating system corresponding to the database version number is a database, the database operates in a host, the host is connected to the switch, the switch is connected to the isolating device, and the like. Specifically, the state analysis result includes a connection state of each operating system, an operating state of an internal unit of each operating system, a real-time data state, and the like, for example, whether a database is connected normally, whether an operating state of a memory card in the host is normal, whether remote sensing data is normal, and the like.
Further, after the step of analyzing the state of the operating system according to the result of acquiring the monitoring data to obtain the result of analyzing the state, the method further includes: and correlating and storing the monitoring data and the state analysis result. By storing the monitoring data and the state analysis result, the subsequent analysis and query of the power system data are facilitated.
And S160, generating a fault monitoring result according to the state analysis result.
After the state analysis results of each operating system are obtained, the state analysis results are input into a fault diagnosis model, generated faults are further analyzed, for example, fault positioning, fault reason diagnosis and the like are carried out, and fault monitoring results are generated according to the analysis results.
Specifically, the fault diagnosis model is a pre-constructed KPI model, and the construction of the KPI model includes: firstly, establishing a primary index of a KPI model, wherein the primary index specifically comprises the following steps: system server, database, exchanger, isolator and other operation system fault and real-time data fault; further establishing a second-level index corresponding to each first-level index, wherein the second-level index comprises a connection state of each operation system, an operation state of an internal unit of each operation system, a real-time data state and the like, for example, the second-level index corresponding to a database comprises a database connection state, the second-level index of a system server comprises a memory card operation state, a data sending/receiving interface operation state and the like, and the second-level index corresponding to real-time data comprises a real-time data refreshing frequency abnormality, a real-time data numerical value abnormality and the like; after the second-level indexes corresponding to the first-level indexes are established, establishing the weight of each second-level index according to the influence degree of each second-level index on the first-level indexes; and training according to the relation among the first-level index, the second-level index and the weight to construct a KPI model. And inputting the obtained state analysis result into the KPI model for processing based on the constructed KPI model, and finally obtaining a fault diagnosis result.
The fault monitoring result can be a fault monitoring report form which can integrate the monitoring data and the running state of each running system and the finally obtained fault analysis result.
Further, after the step of generating the fault monitoring result according to the state analysis result, the method further includes: and correlating and storing the monitoring data, the state analysis result and the fault monitoring result. By storing the monitoring data, the state analysis result and the fault monitoring result, the subsequent analysis and query of the power system fault, the fault avoidance and the like are facilitated.
According to the power safety zone trans-regional synchronous fault monitoring method, the monitoring data of the operating system in the trans-regional synchronous process are acquired, the state of the operating system is analyzed, the fault monitoring result is generated according to the state analysis result, the fault generated in the trans-regional synchronous process is timely found, the fault reason is determined, and the fault detection efficiency is improved. Meanwhile, various data influencing the operation of the cross-region data synchronization function of the power system can be integrated and analyzed in a unified mode, the purpose of comprehensively and accurately monitoring the operation state of the cross-region data synchronization function of the power system is achieved, and the operation and maintenance efficiency of power operation maintenance personnel is further improved.
In another embodiment, the step of acquiring the monitoring data during the cross-region synchronization process includes:
generating a monitoring trigger instruction carrying a monitoring data type according to a preset period; and when the monitoring trigger instruction is detected, acquiring monitoring data corresponding to the type of the monitoring data in the trans-regional synchronization process according to the monitoring trigger instruction.
Specifically, the same monitoring period may be set for different operating systems, or different monitoring periods may be set, and the monitoring trigger instruction carrying the type of the monitoring data is generated according to the preset period of each operating system. One monitoring trigger instruction can carry one or more monitoring data types. Further, the monitoring trigger instruction may also include an operating system identifier to identify which operating system is being monitored.
When the monitoring trigger instruction is detected, triggering to acquire the corresponding monitoring data type, so as to obtain an acquisition result of the monitoring data of the corresponding monitoring data type, wherein the acquisition result is that the monitoring data is not acquired or the acquired monitoring data is acquired.
In the embodiment shown in fig. 2, the step of performing state analysis on the operating system according to the obtained result of the monitoring data to obtain a state analysis result includes steps S220 to S260:
and S220, triggering timing when the monitoring triggering instruction is detected.
And S240, when the timing duration reaches a preset period and the monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating.
And S260, when the count value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type.
In this embodiment, when the corresponding monitoring data is not acquired in the preset period after the triggering monitoring, it is determined that the data acquisition fails, and when the number of times of data acquisition does not reach the preset value, a state analysis result that the running state of the running system corresponding to the monitoring triggering instruction is abnormal is obtained. And the initial value of the counter is 0, and the operation of adding 1 is executed when the monitoring data corresponding to the monitoring trigger instruction is not acquired in the preset period.
Specifically, for example, monitoring the system server, where the preset period is 2 minutes and the preset value is 3, when monitoring of the system server is triggered, timing is performed, when the timing duration reaches 2 minutes and CPU specification parameter information, memory configuration parameter information, or hard disk parameter configuration information of the system server is not obtained, a counter corresponding to a monitoring data type performs an operation of adding 1, and when the count value of the counter reaches 3 times, it is determined that the operating state of the system server is abnormal. Further analyzing the monitoring results corresponding to each monitoring data type to obtain a state analysis result, for example, determining whether the CPU is running abnormally according to the monitoring result of the CPU specification parameter information, determining whether the memory card is running abnormally according to the monitoring result of the memory configuration parameter information, determining whether the hard disk is running abnormally according to the monitoring result of the hard disk parameter configuration information, and further obtaining the state analysis result of the system server.
Further, when the count value reaches the preset value, before the step of obtaining the abnormal state analysis result of the operating system corresponding to the monitored data type, the method further includes: and when the timing duration reaches a preset period and the monitoring data corresponding to the monitoring trigger instruction is acquired, triggering the counting zero clearing operation.
In this embodiment, when the timing duration reaches the preset period and the monitoring data corresponding to the monitoring trigger instruction is acquired, the count zero clearing operation is triggered, that is, only when the monitoring data is not acquired within the preset period of consecutive preset values, it is determined that the corresponding operating system has an abnormal operating state.
Further, after the step of obtaining the abnormal state analysis result of the operating system corresponding to the monitored data type when the count value reaches the preset value, the method further includes: triggering timing when a monitoring trigger instruction is detected; and when the timing duration reaches a preset period and the monitoring data corresponding to the monitoring trigger instruction is acquired, triggering the counting zero clearing operation.
After the operating system is confirmed to be abnormal, maintenance personnel can maintain the system based on the operating state so as to repair the abnormal condition, the monitoring data of the operating system can still be normally acquired after the abnormal condition is repaired, and at the moment, the counter can be cleared to zero so as to be convenient for counting again when the abnormal condition occurs in the follow-up process.
And S260, when the count value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type.
In another embodiment, the step of performing state analysis on the operating system according to the obtained result of the monitoring data to obtain a state analysis result includes: comparing the acquired monitoring data with preset data corresponding to the monitoring data; and obtaining a state analysis result according to the comparison result. For example, when the acquired monitoring data is the same as the preset data or the acquired monitoring data is within a preset range of the preset data, it is determined that the operating system corresponding to the monitoring data operates normally.
In another embodiment, when the monitoring data type is a real-time data type such as remote signaling, remote measuring, remote controlling, remote adjusting, and the like, the step of performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result includes: comparing the monitoring data acquired within a preset time length; and obtaining a state analysis result according to the comparison result. For example, when the remote signaling data is acquired, the remote signaling data in 10 consecutive minutes are compared, and if the remote signaling data does not change in 10 minutes, it is interpreted that the remote signaling data is abnormal.
In another embodiment, the step of generating the fault monitoring result according to the state analysis result includes: performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result; and generating a fault monitoring result according to the state analysis data and the fault diagnosis result.
The fault diagnosis refers to diagnosing the cross-region synchronous fault of the power safety region so as to obtain fault details. Specifically, the fault diagnosis may include analyzing a cause of the fault, a location of the fault, and the like. Further, the fault diagnosis result may also include a fault cause, a fault location, and the like. After the state analysis results of each operating system are obtained, the obtained monitoring data and the state analysis results of each operating system are input into a fault diagnosis model, and the generated faults are further analyzed to obtain fault diagnosis results.
After the fault diagnosis result is obtained, a fault monitoring result is generated according to the state analysis data and the fault diagnosis result, all data conditions of the fault can be conveniently obtained through the fault monitoring result, and training and learning are further carried out based on the obtained fault monitoring result, so that a fault diagnosis model is perfected.
Specifically, the step of performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result includes: obtaining the running state of each running system in the trans-regional synchronization process according to the state analysis result; and carrying out fault positioning according to the running state of each running system to obtain a fault diagnosis result.
In this embodiment, according to the state analysis result, an operating system with an abnormal operating state in the cross-region synchronization process is obtained, and each operating system with an abnormal operating state confirms whether a fault is caused by one operating system or multiple operating systems, and specifically analyzes the fault to obtain the operating system with the fault, so as to realize fault location, so that operation and maintenance personnel can maintain the corresponding operating system according to the fault location result, and do not need to perform one-to-one troubleshooting on all the operating systems, thereby reducing the operation and maintenance workload and improving the operation and maintenance efficiency of the power automation system.
Further, after the step of generating the fault monitoring result according to the state analysis result, the method further includes: and generating a fault monitoring result, generating alarm information and triggering alarm operation.
When the cross-region synchronous fault of the electric power safety region is monitored, corresponding alarm information is generated, wherein the alarm information comprises sound control alarm information, LED alarm information or abnormal display information and the like, the abnormal display information is an error code, a positioned fault point can be inquired through the error code, and a corresponding solution is also provided. Specifically, different alarm information can be generated based on different fault types and alarm is carried out, so that operation and maintenance personnel can quickly distinguish faults according to the alarm information and process the faults.
In a specific embodiment, the method for cross-regional synchronous fault monitoring of the power safety zone of any of the above embodiments is performed by a dedicated monitoring platform of the computer device 120, where the monitoring platform includes a display interface, and a service operation interface, a button control, monitoring data, a fault monitoring result, and the like can be displayed through the display interface.
Specifically, a user can start a special monitoring platform to trigger the fault monitoring of the cross-region synchronization of the electric power safety region, and the monitoring platform executes the fault monitoring of the cross-region synchronization of the electric power safety region after detecting a monitoring trigger instruction. Further, the initial monitoring trigger instruction may be automatically generated by the monitoring platform after the monitoring platform is started, or may be generated by triggering after the monitoring platform is started and the user presses or clicks the corresponding display control. When a monitoring trigger instruction is monitored, triggering timing and acquiring monitoring data of an operating system in a trans-regional synchronization process, when the timing duration reaches a preset period and the monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating, when the counting value reaches a preset value, acquiring a state analysis result of abnormal operation of the operating system corresponding to the type of the monitoring data, performing fault positioning, reason diagnosis and the like on a fault according to the state analysis result, generating a fault monitoring result, displaying the fault monitoring result on a display interface of a monitoring platform, and alarming.
Furthermore, the monitoring platform also comprises a preset authority control strategy, specifically comprises two-stage control of a user operable service function and a button function, authority judgment is carried out in each service operation and button operation process of the user, and only the user with the corresponding authority can trigger the monitoring platform to execute the corresponding operation. The monitoring platform establishes an examination mechanism, log functions are added in code modules communicated by users, and each operation of the users and result information of each operation, such as operation success, failure, abnormity, errors and the like, are recorded in detail for safety examination.
In addition, the power security zone cross-region synchronous fault monitoring method of any one of the embodiments can be executed through a cloud platform in communication connection with a monitoring platform, a license mechanism is used in the control of the authority of the cloud platform, the cloud platform is only used within an effective authorization period, and re-authorization is needed when the authorization period is exceeded.
The monitoring platform also provides a system log query function and an alarm information query function, the log comprises all data information and operation information in the cross-region synchronous fault monitoring process of the electric power safety region, operation and maintenance personnel can conveniently query log information and error alarm information of the tracking monitoring platform in the management and maintenance process, and can search fault information, locate fault time, reasons and the like according to the log information and the alarm information.
The power manager can also manage the operating system to be monitored through the monitoring platform, for example, add a system server, a physical isolation device, a switch and a database to be monitored, specifically, perform an addition operation based on the ID of the corresponding system, or delete the ID of the system server, the physical isolation device, the switch and the database not to be monitored, and the like.
In addition, the monitoring platform can also perform some simple abnormal maintenance operations. For example, the full data of the database is automatically backed up to a local storage through navicat for mysql database management software according to a certain time period, and when the database fails, the database can be restored through the full backup files; in the operation processes of database updating and the like, when capturing abnormality at a monitoring platform program end, performing transaction consistency rollback operation, and recording log and alarming; and after the program end captures that socket communication between each running system and the monitoring platform is wrong, the monitoring platform actively tries to connect and communicate again, if the mistake still exists, field information before communication is recovered, log is recorded, and an alarm is given.
The monitoring platform is used for acquiring monitoring data of each operating system in the trans-regional synchronization process, performing state analysis on the operating systems according to the monitoring data acquisition condition, generating a fault monitoring result according to the state analysis result, timely discovering faults generated in the trans-regional synchronization process, determining fault reasons, performing simple system maintenance after the faults are determined, and improving the operation and maintenance efficiency of the power automation system. Meanwhile, various data influencing the operation of the cross-region data synchronization function of the power system can be uniformly integrated and analyzed, the purpose of comprehensively and accurately monitoring the operation state of the cross-region data synchronization function of the power system is achieved, and the accuracy of fault diagnosis is improved.
In an embodiment as shown in fig. 4, there is also provided a power safety zone cross-zone synchronization fault monitoring apparatus, the apparatus comprising: data acquisition module 220, status analysis module 240, and fault diagnosis module 260
A data obtaining module 220, configured to obtain monitoring data of an operating system in a cross-region synchronization process;
the state analysis module 240 is configured to perform state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result;
and the fault diagnosis module 260 is used for generating a fault monitoring result according to the state analysis result.
Further, the data obtaining module 220 is further configured to generate a monitoring trigger instruction carrying a type of the monitoring data according to a preset period; and when the monitoring trigger instruction is detected, acquiring monitoring data corresponding to the type of the monitoring data in the trans-regional synchronization process according to the monitoring trigger instruction.
The state analysis module 240 is further configured to trigger timing when a monitoring trigger instruction is detected; when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating; and when the count value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type.
The fault diagnosis module 260 is further configured to perform fault diagnosis according to the state analysis result to obtain a fault diagnosis result; and generating a fault monitoring result according to the state analysis data and the fault diagnosis result.
Further, the fault diagnosis module 260 is further configured to obtain an operation state of each operating system in the trans-regional synchronization process according to the state analysis result; and carrying out fault positioning according to the running state of each running system to obtain a fault diagnosis result.
In a specific embodiment, in the power safety zone cross-zone synchronous fault monitoring apparatus shown in fig. 5, the apparatus further includes a display module 280 for implementing a user interaction function and displaying data related to power safety zone cross-zone synchronous fault monitoring.
The cross-region synchronous fault monitoring device for the power safety region obtains monitoring data of each operating system in the cross-region synchronous process, performs state analysis on the operating systems according to the monitoring data obtaining condition, generates a fault monitoring result according to the state analysis result, finds faults generated in the cross-region synchronous process in time and determines fault reasons, effectively improves operation and maintenance efficiency of a power automation system, and further improves power operation efficiency.
In another embodiment, a computer device is further provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the power safety zone cross-zone synchronization fault monitoring method according to any one of the above embodiments is implemented.
In another embodiment, a computer readable storage medium is further provided, on which a computer program is stored, which when executed by a processor implements the power safe zone cross-zone synchronization fault monitoring method of any of the above embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cross-zone synchronous fault monitoring method for a power safety zone is characterized by comprising the following steps:
generating a monitoring trigger instruction carrying a monitoring data type according to a preset period of each operating system; an incidence relation exists between the monitoring data type and the operating system; the monitoring data type is a monitoring data identifier required to be acquired;
when the monitoring trigger instruction is detected, acquiring monitoring data of an operating system in a trans-regional synchronization process according to the monitoring trigger instruction; the monitoring data is state data of each operating system;
performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result;
performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result; the fault diagnosis result is obtained by inputting the state analysis result into a fault diagnosis model and analyzing the generated fault;
generating a fault monitoring result according to the state analysis result and the fault diagnosis result;
the performing state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result includes:
triggering timing when the monitoring trigger instruction is detected;
when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating;
when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction are acquired, triggering counting zero clearing operation;
and when the count value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type.
2. The method for monitoring the cross-regional synchronous fault of the power safety region according to claim 1, wherein the fault diagnosis model is a pre-constructed KPI model, and the construction of the KPI model comprises:
establishing a first-level index of a KPI model;
establishing a secondary index corresponding to each primary index;
establishing the weight of each secondary index according to the influence degree of each secondary index on each primary index;
and training according to the relation among the primary indexes, the secondary indexes and the weight to construct a KPI model.
3. The method for monitoring the synchronous fault of the power safety zone in the cross-zone mode according to claim 1, wherein the step of performing fault diagnosis according to the state analysis result to obtain a fault diagnosis result comprises the following steps:
obtaining the running state of each running system in the trans-regional synchronization process according to the state analysis result;
and carrying out fault positioning according to the running state of each running system to obtain a fault diagnosis result.
4. The method according to claim 1, wherein after the step of obtaining the state analysis result of the operating system abnormality corresponding to the monitored data type when the count value reaches a preset value, the method further comprises:
triggering timing when a monitoring trigger instruction is detected;
and when the timing duration reaches a preset period and the monitoring data corresponding to the monitoring trigger instruction is acquired, triggering the counting zero clearing operation.
5. The method of claim 1, further comprising:
and storing the monitoring data, the state analysis result and the fault monitoring result in a correlation manner.
6. The method of claim 1, further comprising:
and generating alarm information according to the fault monitoring result and triggering alarm operation.
7. A power safety zone trans-zone synchronous fault monitoring device is characterized by comprising:
the data acquisition module is used for generating a monitoring trigger instruction carrying a monitoring data type according to a preset period; when the monitoring trigger instruction is detected, acquiring monitoring data of an operating system in a trans-regional synchronization process according to the monitoring trigger instruction; an incidence relation exists between the monitoring data type and the operating system; the monitoring data type is a monitoring data identifier required to be acquired; the monitoring data is state data of each operating system;
the state analysis module is used for carrying out state analysis on the operating system according to the acquisition result of the monitoring data to obtain a state analysis result; the monitoring device is also used for triggering timing when the monitoring triggering instruction is detected; when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction is not acquired, triggering counting and accumulating; when the timing duration reaches a preset period and monitoring data corresponding to the monitoring trigger instruction are acquired, triggering counting zero clearing operation; when the counting value reaches a preset value, obtaining a state analysis result of the abnormal operation system corresponding to the monitoring data type;
the fault diagnosis module is used for carrying out fault diagnosis according to the state analysis result to obtain a fault diagnosis result; the fault diagnosis result is obtained by inputting the state analysis result into a fault diagnosis model and analyzing the generated fault; and generating a fault monitoring result according to the state analysis result and the fault diagnosis result.
8. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the power safe zone cross-zone synchronous fault monitoring method of any one of claims 1-6.
9. A computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the power safe zone cross-zone synchronous fault monitoring method of any one of claims 1-6.
10. A power safety zone trans-zone synchronous fault monitoring system is characterized by comprising: the computer device of claim 8, a system server communicatively coupled to the computer device, and a security device communicatively coupled to the system server of each security zone.
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965282B (en) * | 2018-07-05 | 2021-05-07 | 珠海许继芝电网自动化有限公司 | Non-invasive cross-safety-area message tracking and monitoring system and method |
| CN109697155B (en) * | 2018-08-20 | 2023-10-31 | 新疆北斗同创信息科技有限公司 | IT system performance evaluation method, device, equipment and readable storage medium |
| CN109239265B (en) | 2018-09-11 | 2021-01-22 | 清华大学合肥公共安全研究院 | Fault detection method and device for monitoring equipment |
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| CN109194522B (en) * | 2018-09-30 | 2022-06-14 | 广东信通通信有限公司 | Switch state information monitoring method and system based on power distribution network management system |
| CN109450683A (en) * | 2018-11-09 | 2019-03-08 | 珠海格力电器股份有限公司 | Fault detection method, device, application system and storage medium |
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| CN109741594B (en) * | 2018-12-20 | 2020-09-11 | 国网北京市电力公司 | Configuration method and device for equipment data acquisition |
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| CN110766100B (en) * | 2019-12-02 | 2022-05-20 | 珠海格力电器股份有限公司 | Bearing fault diagnosis model construction method, bearing fault diagnosis method and electronic equipment |
| CN111698052B (en) * | 2020-06-12 | 2023-04-07 | 四川革什扎水电开发有限责任公司 | Homologous time synchronization system crossing power safety zone |
| CN112506159A (en) * | 2020-12-11 | 2021-03-16 | 北京南洋思源智能科技有限公司 | Monitoring method and device, monitoring platform and computer readable storage medium |
| CN112580977A (en) * | 2020-12-17 | 2021-03-30 | 深圳供电局有限公司 | Network distribution service gridding supervision method and device, computer equipment and storage medium |
| CN113125506B (en) * | 2021-03-01 | 2024-04-02 | 珠海广浩捷科技股份有限公司 | Grating scale, diagnosis method and system of magnetic grating scale and storage medium |
| CN113076210B (en) * | 2021-03-26 | 2023-01-20 | 山东英信计算机技术有限公司 | Server fault diagnosis result notification method, system, terminal and storage medium |
| CN113705994A (en) * | 2021-08-17 | 2021-11-26 | 南方电网数字电网研究院有限公司 | Power distribution network safety zone crossing information transmission system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026405A (en) * | 2016-07-19 | 2016-10-12 | 国电南瑞科技股份有限公司 | Relay protection on-line monitoring and analyzing system based on EMS system |
| CN106532935A (en) * | 2016-11-03 | 2017-03-22 | 重庆电力高等专科学校 | Method and system used for carrying out intelligent substation secondary system fault diagnosis |
| CN106709580A (en) * | 2017-01-13 | 2017-05-24 | 国家电网公司 | Substation secondary system operation and maintenance cloud platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425768B (en) * | 2015-11-06 | 2018-03-23 | 国网山东莒县供电公司 | A kind of second power equipment monitoring device and method |
| KR102526147B1 (en) * | 2016-01-19 | 2023-04-26 | 엘에스일렉트릭(주) | Monitoring apparatus in elctric power system |
-
2017
- 2017-12-25 CN CN201711425477.4A patent/CN107995049B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026405A (en) * | 2016-07-19 | 2016-10-12 | 国电南瑞科技股份有限公司 | Relay protection on-line monitoring and analyzing system based on EMS system |
| CN106532935A (en) * | 2016-11-03 | 2017-03-22 | 重庆电力高等专科学校 | Method and system used for carrying out intelligent substation secondary system fault diagnosis |
| CN106709580A (en) * | 2017-01-13 | 2017-05-24 | 国家电网公司 | Substation secondary system operation and maintenance cloud platform |
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