CN103023695B - Master station system monitoring model based on power dispatching automation - Google Patents
Master station system monitoring model based on power dispatching automation Download PDFInfo
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Abstract
The invention discloses a master station system monitoring model based on power dispatching automation. The master station system monitoring model comprises function modules including a monitoring and acquisition module, an alarm correlation analysis module and a monitoring visualization module. According to the invention, the health conditions of host computer servers are analyzed on the basis of operation states and operating performance index data of the host computer servers of an automatic master station system; the business relationship between the master station system and each component of each host computer server, each database server and each WEB application server can be displayed with levels in a visual graphics way according to the business relationship of the preset master station system and each host computer server, each database server and each WEB application server; and therefore, abnormal information of each server and affected master station systems can be displayed in real time, and a rapid alarm check way and a fault source locating inlet can be provided.
Description
Technical field
The present invention relates to a kind of main station system monitoring model based on power dispatching automation.
Background technology
Dispatch automated system application in recent years increases gradually, comprises the automated system such as dispatching of power netwoks main station system (layering sub-control system), monitoring SCADA system, region reactive power and voltage control AVC system, dispatching data network, dispatcher's emulation training DTS system, Electric Energy Acquisition System, transformer station's frequency image monitoring system, communication network management system.The access of information proposes higher requirement on duty maintenance of automated system O&M, and operator need grasp each side information such as system condition, database, application module, service alarm information.Traditional manually checking one by one and patrol and examine must cause a large amount of workload wastes, also the omission inspection of information state is likely caused, concerning automated system O&M operator on duty, cannot be comprehensive, understand the real-time working condition that each main station system runs in time, when main station system generation abnormal failure, also lack the abnormal main station system of effective means quick position and the source of trouble.
The operating system being applied to the host server of dispatch automated system is at present different, relate to database difference, the application process of each main station system own is also completely different, and main station system lacks and host server, system business association between database and application process.Thus supervisory control system cannot be met to scheduling automatic main station system from equipment to the requirement of the integrated monitoring of application.
Summary of the invention
The invention provides a kind of main station system monitoring model based on power dispatching automation, technical problem solved by the invention is in power dispatching automation main station system, as how visualized graphs mode level represents main station system and each host server, business association relation between database server and each part of WEB application server, represent each server exception information and affected main station system in real time, and alarm efficiently can be provided to check mode and source of trouble location entrance.
In order to reach above-mentioned purpose, solution of the present invention is:
Based on a main station system monitoring model for power dispatching automation, comprise following functions module:
Monitoring acquisition module: the running status of Real-time Collection host server, database server and WEB server and performance index data, for alarm correlation analysis module provides basic data;
Alarm correlation analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when each server failure occurs, the main station system that real-time analysis fault affects;
Monitoring visualization model: (the graphical control of C# is the graph visualization assembly adopting the ActiveX control technology based on Microsoft's IE browser to realize to the graphical ActiveX Techniques of application C#.This assembly completes X-Y scheme displaying to monitoring target, object position of graphs, warning information color rendering function on monitoring equipment figure.) realize showing based on the visualized graphs of automation main website system monitoring object, shown running status and the alarm status of main station system by visualized graphs mode, and the entrance in quick query warning information and localizing faults source is provided; In alarm window mode, its operation monitoring situation is comprehensively represented for each main station system, automated system O&M operator on duty is provided bandwagon effect directly perceived.
Described monitoring acquisition module comprises following functions module:
SNMP master agent module: the master agent service providing each operating system host server, provides long-range unification with SNMP(simple network management) protocol access obtains the interface of host server, database server and WEB application server health and performance index data;
Monitoring gathers initiatively poller module: this module adopts distributed deployment mode, the running status of each monitor server of active poll and performance index data, comprise host server internal memory service condition, processor load situation, file system service condition, DataBase combining number size, database table space service condition;
Monitoring gathers trap and intercepts module: this module adopts the TRAP(trap of SNMP) agreement, realize the TRAP Event Function that passive listening is initiatively sent by master agent, database broker, and analytical capabilities is provided.
Described alarm correlation analysis module comprises following functions module:
Alarm threshold analysis module: for each performance index data threshold preset, whether the operational state of mainframe that real-time analysis collects and performance index data reach threshold value setting model, if reached, produce alarm, and fill in alarm source information in the alarm object produced.
Alarm filter module: set up in internal memory with the Hash table being combined as major key of host server IP, host server management end slogan, alarm type, alarm cause, receives the alarm produced after alarm threshold analysis module is analyzed; If existing identical alarm exists, then by filtration, this repeats alarm to alarm filter module, no longer reports; If alarm is identical, but alarm level change, then change original alarm level, more again report.
Alarm association analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when fault occurs, according to the alarm source information of all report and alarms, host server belonging to real-time statistic analysis alarm, and upwards trace back to affiliated automation main station system, thus the main station system that localizing faults affects.
Described visual presentation module is the business association relation of being shown main station system and host server, database server, WEB server by visualized graphs mode, the running status of the running status of individual server and alarm status, whole main station system and alarm status three figures monitoring views, the hierarchical view realizing main station system is shown; Whole main station system comprehensively represents its operation monitoring situation in alarm window mode, after fault occurs, main station system alarm window belonging to alarm source is in the highlighted mode of different alarm level color, remind automated system O&M operator on duty, and the entrance in quick query warning information and localizing faults source is provided.
Beneficial effect of the present invention is: the present invention is directed to when dispatching automation main station system runs and lack the abnormal main station system of effective means quick position and the source of trouble, intuitively cannot show the difficult point of main station system overall operation situation, devise the main station system monitoring model based on power dispatching automation, provide the function of directly perceived, the abnormal main station system of quick position and the source of trouble.The present invention uses visualized graphs technology, snmp simple network management protocol, master agent, the technology such as database broker, to serve the main station system monitoring of power dispatching automation for main purpose, according to predefined automation main station system and each host server, the business association relation of database server and WEB application server, at host server, when database server or WEB application server failure occur, the main station system that real-time analysis fault affects, main station system and host server is shown by visualized graphs mode, database server, the business association relation of WEB application server, the running status of individual server and alarm status, the running status of whole main station system and alarm status three monitoring graphics view, the hierarchical view realizing main station system is shown.Whole main station system comprehensively represents its operation monitoring situation in alarm window mode, after fault occurs, main station system alarm window belonging to alarm source is in the highlighted mode of different alarm level color, remind automated system O&M operator on duty, and the entrance in quick query warning information and localizing faults source is provided.Monitoring model with the health status of each server for monitoring target whole monitoring main station system, indirect labor's O&M.The present invention supports the Centralizing inspection of various operating system main frame, by master agent and SNMP NMP technology, achieve the running status of all kinds of host server and the Real-time Collection of performance index data, for Real-Time Monitoring automation main website system health state and each application provide Data support.Monitoring model of the present invention is according to the real-time running state of the host server collected and performance index data, and the alarm threshold preset is as basis for estimation, accurately judge whether host server has alarm to produce, and according to the main station system preset and the business association relation of each host server, database server and WEB application server, the alarm of generation is reflected to affiliated main station system.
Accompanying drawing explanation
Fig. 1 is model framework schematic diagram of the present invention.
Embodiment
Embodiment 1
The present invention is further illustrated below in conjunction with concrete case study on implementation.
A kind of main station system monitoring model based on power dispatching automation of the present embodiment, comprises following functions module:
Monitoring acquisition module: the running status of Real-time Collection host server, database server and WEB server and performance index data, for alarm correlation analysis module provides basic data;
Alarm correlation analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when each server failure occurs, the main station system that real-time analysis fault affects;
Monitoring visualization model: (the graphical control of C# is the graph visualization assembly adopting the ActiveX control technology based on Microsoft's IE browser to realize to the graphical ActiveX Techniques of application C#.This assembly completes X-Y scheme displaying to monitoring target, object position of graphs, warning information color rendering function on monitoring equipment figure.) realize showing based on the visualized graphs of automation main website system monitoring object, shown running status and the alarm status of main station system by visualized graphs mode, and the entrance in quick query warning information and localizing faults source is provided; In alarm window mode, its operation monitoring situation is comprehensively represented for each main station system, automated system O&M operator on duty is provided bandwagon effect directly perceived.
Described monitoring acquisition module comprises following functions module:
SNMP master agent module: the master agent service providing each operating system host server, provides long-range unification with SNMP(simple network management) protocol access obtains the interface of host server, database server and WEB application server health and performance index data;
Monitoring gathers initiatively poller module: this module adopts distributed deployment mode, the running status of each monitor server of active poll and performance index data, comprise host server internal memory service condition, processor load situation, file system service condition, DataBase combining number size, database table space service condition;
Monitoring gathers trap and intercepts module: this module adopts the TRAP(trap of SNMP) agreement, realize the TRAP Event Function that passive listening is initiatively sent by master agent, database broker, and analytical capabilities is provided.
Described alarm correlation analysis module comprises following functions module:
Alarm threshold analysis module: for each performance index data threshold preset, whether the operational state of mainframe that real-time analysis collects and performance index data reach threshold value setting model, if reached, produce alarm, and fill in alarm source information in the alarm object produced.
Alarm filter module: set up in internal memory with the Hash table being combined as major key of host server IP, host server management end slogan, alarm type, alarm cause, receives the alarm produced after alarm threshold analysis module is analyzed; If existing identical alarm exists, then by filtration, this repeats alarm to alarm filter module, no longer reports; If alarm is identical, but alarm level change, then change original alarm level, more again report.
Alarm association analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when fault occurs, according to the alarm source information of all report and alarms, host server belonging to real-time statistic analysis alarm, and upwards trace back to affiliated automation main station system, thus the main station system that localizing faults affects.
Described visual presentation module is the business association relation of being shown main station system and host server, database server, WEB server by visualized graphs mode, the running status of the running status of individual server and alarm status, whole main station system and alarm status three figures monitoring views, the hierarchical view realizing main station system is shown; Whole main station system comprehensively represents its operation monitoring situation in alarm window mode, after fault occurs, main station system alarm window belonging to alarm source is in the highlighted mode of different alarm level color, remind automated system O&M operator on duty, and the entrance in quick query warning information and localizing faults source is provided.
A kind of main station system monitoring model based on power dispatching automation of the present embodiment, take main station system as whole monitoring object, visualized graphs mode is intuitively provided to show the operation conditions of main station system, the main station system that energy basis is preset when host server fault occurs and the business association relation real-time analysis of each host server, database server and WEB application server, be reacted to alarm status on the main station system of impact in time.The entrance of quick location alarm generation host server and alarm source is provided simultaneously on main station system alarm window.For power automation main station system O&M, operator on duty provides technical support, improves O&M level and operating efficiency.
Claims (4)
1., based on a main station system monitoring model for power dispatching automation, it is characterized in that comprising following functions module:
Monitoring acquisition module: the running status of Real-time Collection host server, database server and WEB server and performance index data, for alarm correlation analysis module provides basic data;
Alarm correlation analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when each server failure occurs, the main station system that real-time analysis fault affects;
Monitoring visualization model: the graphical ActiveX Techniques of application C# realizes showing based on the visualized graphs of automation main website system monitoring object, shown running status and the alarm status of main station system by visualized graphs mode, and the entrance in quick query warning information and localizing faults source is provided; In alarm window mode, its operation monitoring situation is comprehensively represented for each main station system, automated system O&M operator on duty is provided bandwagon effect directly perceived.
2. a kind of main station system monitoring model based on power dispatching automation as claimed in claim 1, is characterized in that described monitoring acquisition module comprises following functions module:
SNMP master agent module: the master agent service providing each operating system host server, provides long-range unification to obtain the interface of host server, database server and WEB application server health and performance index data with snmp protocol access;
Monitoring gathers initiatively poller module: this module adopts distributed deployment mode, the running status of each monitor server of active poll and performance index data, comprise host server internal memory service condition, processor load situation, file system service condition, DataBase combining number size, database table space service condition;
Monitoring gathers trap and intercepts module: this module adopts the TRAP agreement of SNMP, realizes the TRAP Event Function that passive listening is initiatively sent by master agent, database broker, and provides analytical capabilities.
3. a kind of main station system monitoring model based on power dispatching automation as claimed in claim 1, is characterized in that described alarm correlation analysis module comprises following functions module:
Alarm threshold analysis module: for each performance index data threshold preset, whether the operational state of mainframe that real-time analysis collects and performance index data reach threshold value setting model, if reached, produce alarm, and fill in alarm source information in the alarm object produced;
Alarm filter module: set up in internal memory with the Hash table being combined as major key of host server IP, host server management end slogan, alarm type, alarm cause, receives the alarm produced after alarm threshold analysis module is analyzed; If existing identical alarm exists, then filtration is repeated alarm by alarm filter module, no longer reports; If alarm is identical, but alarm level change, then change original alarm level, more again report;
Alarm association analysis module: according to the business association relation of predefined automation main station system and each host server, database server and WEB application server, when fault occurs, according to the alarm source information of all report and alarms, host server belonging to real-time statistic analysis alarm, and upwards trace back to affiliated automation main station system, thus the main station system that localizing faults affects.
4. a kind of main station system monitoring model based on power dispatching automation as claimed in claim 1, it is characterized in that: described monitoring visualization model is the business association relation of being shown main station system and host server, database server, WEB server by visualized graphs mode, the running status of the running status of individual server and alarm status, whole main station system and alarm status three figures monitoring views, the hierarchical view realizing main station system is shown; Whole main station system comprehensively represents its operation monitoring situation in alarm window mode, after fault occurs, main station system alarm window belonging to alarm source is in the highlighted mode of different alarm level color, remind automated system O&M operator on duty, and the entrance in quick query warning information and localizing faults source is provided.
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