CN103699967B - Panoramic information platform based on power grid regulation integration - Google Patents
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Abstract
The present invention relates to the processing platform of all kinds of monitoring informations under a kind of integration of power grid regulation, business information, it is based particularly on the panoramic information platform of power grid regulation integration, building panoramic view data platform realizes collecting and storing for system operation information and event data, it is that further event panorama analytical method builds basis by the way that the data from each operation system are pooled in platform by means such as extraction, conversion and loadings.According to event analysis, based on the rule in warning information rule base, implement event panorama analytical method on this basis, produce easy easy-to-use event diagnosis report, improve that quick obtaining is useful, complete information ability, improve accident judgement, power network pre-alerting ability and monitoring level.Finally by converged communication platform is built, pushed by forward direction and the complementary mode of operation of Query, passive wait is changed into active obtaining, unidirectional information transmission is become more reliable again while improving the perception of personnel, process interplayed.
Description
Technical field
The present invention relates to a kind of power grid regulation integration under all kinds of monitoring informations, business information processing platform, especially
It is the panoramic information platform based on power grid regulation integration.
Background technology
" regulation and control one " has broken traditional scheduling scope of business, and grid dispatching center expands the collection as power network and equipment
Middle monitoring and command and control center.Under intensive management pattern, the safe pressure and live load for regulating and controlling center are continued to increase, respectively
Real-time, the non real time information of class production business are progressively pooled to dispatching desk, and regulation and control center not only assume responsibility for the commander of grid equipment
Responsibility is controlled, as the Rendezvous Point of all kinds of monitoring informations and management process, also assume responsibility for monitoring real-time grid production run situation
Responsibility.
When power scheduling alarm event occurs, the event order of severity, and base when needed are judged by dispatching and monitoring personnel
Asked in manually（Such as phone inquiry, operation system are inquired about）Associated traffic data is obtained from each operation system（Such as power network fortune
Row state）And each system dependent event record（Such as SOE events, failure wave-recording file）, then power scheduling is alerted and believed
Breath is analyzed, and notifies each professional's collaboration to handle when needed.Such a electric power based on artificial judgment and manually asked for
Scheduling warning information mode is current most common technical scheme.
However, the power transmission and transformation monitoring system in fortune has transmission of electricity on-line monitoring system, power transformation online in addition to EMS system, mainly
Monitoring system；Network service mainly has major network communication monitoring system, distribution communication monitoring system；Other systems have transformer substation video
（Fire-fighting security protection）Accessory system, transmission line of electricity video auxiliary system, failure information system, Meteorological Information System etc..These systems
Interface is independent, contain much information, strongly professional, only by manual switching interface, one by one system scanning monitoring, it is difficult to efficiently obtain
Information needed.
The system in addition, existing production operation system, such as power transmission and transformation on-line monitoring system, integrated disaster reduction are taken precautions against natural calamities, though it is whole
The data of multisystem have been closed, but have all still been rested on substantially by professional integrated data, have lacked comprehensive analytical capacity（It is such as comprehensive by being spaced
Close the multi-specialized system data of analysis and form brief result function of reporting）So that non-mechanical discipline personnel（Such as dispatcher）Use
It is upper relatively difficult.
The content of the invention
It is an object of the invention to according to a kind of mitigation live load of offer, raising work in place of the deficiencies in the prior art
Efficiency, it is ensured that the panoramic information platform based on power grid regulation integration of safe operation of power system.
The purpose of the present invention is realized by following approach：
Based on the panoramic information platform of power grid regulation integration, it is characterized by, including following composition and annexation：
1）Hardware topology system includes oracle server, the communication server, event analysis server, Web issue clothes
Business and collects server at device, and above-mentioned server is all connected on platform network, and wherein platform network passes through interchanger and safety three
Area's network connection, by fire wall and four area's network connections of safety, and collects server respectively by positive isolating device and anti-
Two area's networks of safety are connected to isolating device；
2）Software architecture is divided into five levels, is base platform, tidal data recovering layer, access interface layer, thing respectively
Therefore analysis layer, information transmission layer；
Base platform includes the support of hardware product and software product,
Tidal data recovering layer include CIM schema data management, business application system access interface, data pick-up, conversion with
Loading tool and data transfer platform, wherein operation system access interface realize the tidal data recovering function of each on-line monitoring system,
Data pick-up, conversion, loading tool and data transfer platform collaboration, it is common to complete to collect from various on-line monitoring systems to have
The function of being integrated with data and in platform；By collecting server and the realization of oracle servers in hardware topology system；
Access interface layer is made up of the data, services of one group of offer standard access interface and a part of self defined interface, including
Model data accesses service, high-speed data and accesses service and historical data access service；
Crash analysis layer nucleus module be alert analysis server, alert analysis server during real time execution,
Event from each source system is grouped, multiple first in first out (FIFO) event teams for instant event analysis are formed
Row；Each alarm event to entering enqueue, based on the rule in warning information rule base, starts corresponding analysis and solution mistake
Journey, produces fault diagnosis report；Realized by event analysis server；
Information transmission layer merges various information transfer means, forms the Intelligent Fusion communications platform of seamless interaction；
3）The operational process of panoramic information platform is specially：
1. panoramic view data platform, construction platform information model are set up, platform information model includes description power system logic
Model, electric power physical equipment and measurement；Based on the event model in CIM and general purpose event service, by tailoring, supplementing,
Extension is built；Panoramic view data platform includes data storage section and data pooled portion point；Data storage section provides platform
Database, be stored with structural data and unstructured data, tidal data recovering part：For the tidal data recovering of each operation system
To the demand of platform, foundation collects task accordingly, collects the migration that task completes structural data and unstructured data；Bag
Include that model data is collected, real time data is collected, event is collected and historical data is collected；
2. the data full model for carrying out following source system by panoramic view data platform is imported：Its source is set up in importing process
Mapping relations after system object and importing between object, it is concretely comprised the following steps：
It is that EMS system is the source system of importing platform at first first, in data full model importing process, carries out data and retouch
The conversion stated：First according to the mapping logic of determination, object description data is imported by class, creates corresponding right in platform interior
As, and record the mapping relations between EMS system object and the platform objects newly produced；While creating object, related object
Attribute properties value can together be imported；After all platform objects are created and finished, the mapping for starting incidence relation is imported, this
One process needs to use EMS system object determined by previous stage --- the mapping of platform objects：By described in EMS system two
Incidence relation between individual object, is converted to the incidence relation between two objects in platform；
The importing of substation equipment monitoring system is followed by, in importing process, it is first determined common description object reflects
Penetrate, then carry out the conversion of data description, import；
The system subsequently imported is power transmission line monitoring system, transformer accessory system video, major network communication system, matched somebody with somebody
The data of network communication system and transmission line of electricity video system, and protection information new system data and old system data；After each
The continuous system data imported, it is necessary first to it is determined that the other systems data that are exactly with first import merge, consolidation strategy be by
According to big container is first confirmd that, the mode that the scope of mapping is then reduced step by step is carried out；Whether data description points to same target
Judge then according in specified scope the type of institute's converting objects add the uniqueness of name information to carry out；
3. incremental data importing using first carry out full model comparison, produce difference, then again by difference update to put down
Mode in platform；Comparative approach is as follows：
The description of source system existing object is obtained first, data was exported with last time and is compared, and produces model difference：It is determined that
The newly-increased of object, renewal and deletion；Then according to before importing process produce safeguard source system object --- platform objects reflect
Firing table, the model difference result of the first step is applied in platform：Newly-increased object factory is created, updates and deletes original object,
Change maintenance source system object --- platform objects mapping table；
4. data below is sequentially imported：Real time data is obtained from EMS system, from EMS system converting input power network single line
Wiring diagram, from failure information system access failure wave-recording, event and the warning information where the area of safety two；
5. event information model is set up in panoramic view data platform, with event source system, event category and event property
For main link, and sequentially associate, event source System describe produces source --- the description of monitoring system of event；Event category is retouched
Stating in each source system needs the type of event to be processed；Event property is every kind of event type except the public property of all events
Outside special nature a kind of universal description of name-value pair is provided；
6. power regulation center warning information rule base is built based on event type；Power regulation center warning information rule
The rule analyzed defined in storehouse event alarm information；Warning information rule base includes the producing cause of every kind of category event
And solution description, while also defining warning information analysis, issue rules, include fundamental analysis, the basis of alarm event
The correlating event of event information model is collected, event queue is managed and the generation and issue of fault diagnosis report；
7. event alarm Analysis server monitors the alarm event that each operation system in power regulation center is produced, will be from not
The alarm event of homologous ray is grouped, and forms multiple first in first out event queues for instant event analysis；
Each alarm event to entering enqueue, based on the rule in warning information rule base, starts corresponding analysis and asks
Solution preocess, searches the warning information from each operation system in units of power network interval, or operation system calculates the thing after analysis
Therefore report, rapid collection and analysis are carried out by rule set in advance, then according to the event response rank for entering enqueue, accused
Alert Analysis server triggering correlating event is collected, by including event occurs front and rear correlating event, it is related to alarm event
Line metric data, video information, which are integrated, constitutes event correlation information；Form terse alarm accident bulletin and event case
Data set, forms warning information；
8. converged communication platform is set up in the communication server and Web publisher servers, according to alarm event classification map
And the communication mode of target group is associated with, so as to set up message-three layers of target group-means of communication mapping relations, it will alert
Information forward direction is pushed to target group, and receives target group and pass through the mapping relations Query warning information.
Described oracle server provides Oracle commercial data bases, and is connected with disk array, panoramic view data platform
Based on oracle server and collect server and completed as hardware supported, be mainly used in collecting and storing for data, it is main
Complete the task of tidal data recovering layer in software architecture.And the communication server then includes SMS platform, IP power networks, fixed electricity
The means of communication such as words, office system, the task of access interface layer and information transmission layer is completed with Web publisher servers jointly.Thing
Part Analysis server completes the task of crash analysis layer in software architecture, using alert analysis service as nucleus module, builds electricity
Power regulates and controls center warning information rule base, and the event alarm information received is analyzed, and obtains the warning information report of event.
Described 2nd area of safety, 3rd area of safety and 4th area of safety are network partition of the electric power secondary system based on security doctrine
Construction, also includes one area of safety.Electric power secondary system refers to electric power monitoring systems at different levels and dispatching data network（SPDnet）
And scheduling management information systems (OMS) at different levels and electric power data communication network network（SPInet）The big system constituted.One area of safety
For dispatching of power netwoks EMS system, 2nd area of safety are failure information system, and 3rd area of safety include transmission line online monitoring system, become
Electric on-line monitoring system, transmission line of electricity video frequency monitoring system, transformer substation video（Fire-fighting security protection）Monitoring system, major network communication monitoring
System, distribution communication monitoring system, data platform system；4th area of safety are production management system GPMS.In the present invention, due to
EMS system provides complete system image from the area of safety three, so power network production scheduling integrated information platform is not required to
Directly to be communicated with the area of safety one.
Panoramic information platform of the present invention runs on 3rd area of safety.By forward and reverse isolating device from the area of safety one and
The data of the monitoring systems such as 2nd area access EMS system, failure information system；By configure corresponding protecting wall from the area of safety three,
The data of the monitoring system such as 4th area access transformer substation video auxiliary, communication monitoring system, transformer monitoring system.
In summary, the invention provides a kind of panoramic information platform based on power grid regulation integration, panorama number is built
Collecting and storing for system operation information and event data is realized according to platform, by by describing from each operation system, real
When, the data such as history, event and video by extracting, the means such as conversion and loading are pooled in platform, are further thing
Part panorama analytical method builds basis.According to event analysis, based on the rule in warning information rule base, implement event on this basis
Panorama analytical method, produces easy easy-to-use event diagnosis report, improves the quick obtaining from immense information ocean useful, complete
The ability of whole information, improves accident judgement, power network pre-alerting ability and monitoring level.Put down finally by converged communication is built
Platform, breaks the working method for passively receiving information in the past, is pushed by forward direction and the complementary mode of operation of Query, will be passive
Wait changes into active obtaining, unidirectional information transmission is become into more reliable again while improving the perception of personnel, mistake
Journey is interactive.
Brief description of the drawings
Fig. 1 show the hardware topology signal of the panoramic information platform of the present invention based on power grid regulation integration
Figure.
Fig. 2 show the software architecture signal of the panoramic information platform of the present invention based on power grid regulation integration
Figure.
Fig. 3 show the topological structure schematic diagram of panoramic view data platform of the present invention.
The present invention is further elaborated below in conjunction with the accompanying drawings.
Embodiment
Most preferred embodiment：
Based on the panoramic information platform of power grid regulation integration, it is characterized by, including following composition and annexation：
1）Referring to the drawings 1, hardware topology system includes oracle server, the communication server, event analysis service
Device, Web publisher servers and collect server, above-mentioned server is all connected on platform network, wherein platform network, which passes through, hands over
Change planes and three area's network connections of safety, by fire wall and four area's network connections of safety, and collect server respectively by forward direction
Isolating device and reverse isolation device are connected to two area's networks of safety；Because EMS system is complete from being provided in the area of safety three
System image, so panoramic information platform directly need not communicate with the area of safety one.
Specially：The panoramic information platform runs on 3rd area of safety.By forward and reverse isolating device from the area of safety one and
The data of the monitoring systems such as 2nd area access EMS system, failure information system；By configure corresponding protecting wall from the area of safety three,
The data of the monitoring system such as 4th area access transformer substation video auxiliary, communication monitoring system, transformer monitoring system.It can pass through
Web portal, SMS platform, the outside transmission information of a variety of means of communication such as mobile phone, landline telephone；Wherein web portal is main
There is provided to the area of safety three, four area users.
In order to fully ensure that security, runnability, stability, the reliability of system, it is determined that using HP Anthems series
Minicomputer as server hardware configuration scheme.Server is used uniformly BL460C series, and work station uses HP Z800, magnetic
Disk array uses HP EVA4400.Application module is disposed using redundant fashion standby each other.
2）Software architecture is divided into five levels, is base platform, tidal data recovering layer, access interface layer, thing respectively
Therefore analysis layer, information transmission layer；
1. base platform includes the support of hardware product and software product, now sells product using main flow business, such as calculates
Machine equipment, the network equipment, operating system, database, middleware and developing instrument etc..Operating system is using 64 MS Windows
2008 operating systems, database uses Oracle commercial data bases.Middleware Technology is used in system, heterogeneous system is effectively shielded
Difference respectively apply unified access interface there is provided respectively being applied to dispatching comprehensive data platform, outside platform.Tightly coupled middleware
System uses CORBA object middleware constructing system the integration environments.Loose coupling application message is interacted, using the centre based on XML
Part technology.Realized in terms of database access using ODBC and JDBC.
2. tidal data recovering layer includes CIM schema data management, business application system access interface, data pick-up, conversion
With loading tool and data transfer platform, wherein operation system access interface realizes the tidal data recovering work(of each on-line monitoring system
Can, data pick-up, conversion, loading tool and data transfer platform collaboration complete to converge from various on-line monitoring systems jointly
Collection useful data and the function of being integrated in platform；By collecting server and oracle servers reality in hardware topology system
It is existing；
3. access interface layer is made up of the data, services of one group of offer standard access interface and a part of self defined interface, main
To include model data access service, high-speed data access service and historical data to access and service；Various interface services are provided which
Corba interface form.
4. the nucleus module of crash analysis layer is alert analysis server, and alert analysis server is in real time execution process
In, the event from each source system is grouped, multiple first in first out (FIFO) events for instant event analysis are formed
Queue；Each alarm event to entering enqueue, based on the rule in warning information rule base, starts corresponding analysis and solution mistake
Journey, produces fault diagnosis report；Realized by event analysis server；Event case mould is set up for the event triggering of different stage
Plate, supports the automatic push of diagnostic result report.
5. information transmission layer carries out comprehensive transformation according to existing communication system status, SMS platform, mobile phone, consolidates
Determine the information transfer means such as phone, office system to be merged, form the Intelligent Fusion communications platform of seamless interaction.
6. in addition, safety management function run through among each layer.Safety management function mainly includes Security Authentication Service, people
The functions such as member's authority configuration management tool.System management function is also extended through and among above layers, and each service routine provides pipe
Manage interface, output journal, running state information, diagnostic message etc..Unified system conditions are provided by web portal to monitor
With administration interface.
Illustrate the operational process of above-mentioned panoramic information platform below：
1）Panoramic view data platform, construction platform information model are set up, platform information model includes description power system logic
Model, electric power physical equipment and measurement；Based on the event model in CIM and general purpose event service, by tailoring, supplementing,
Extension is built；Panoramic view data platform includes data storage section and data pooled portion point；Data storage section provides platform
Database, be stored with structural data and unstructured data, tidal data recovering part：For the tidal data recovering of each operation system
To the demand of platform, foundation collects task accordingly, collects the migration that task completes structural data and unstructured data；Bag
Include that model data is collected, real time data is collected, event is collected and historical data is collected；The structure chart of panoramic view data platform referring to
Accompanying drawing 3.
2）Mainly it is to provide tidal data recovering system on tidal data recovering part, its top priority is that import in the system of source must
The object factory of palpus, event alarm information：Necessary monitoring basic data is extracted, is collected and is integrated into unified model platform and is taking out
On the basis of the Various types of data take, collect, integrated, in addition it is also necessary to the identification of information authenticity is carried out according to the redundancy of information, improve
Information credibility judges, it is ensured that data can carry out subsequent treatment.And on the basis of this unified model, the source system accessed is produced
Raw event alarm information, is converted to after the standardization description based on platform model, user or other application to concern event
Issue.
Data collect importing referring to description the step of, in embodiment, provide following instance：
1. it is actual according to EMS automated systems, based on the CIMs of IEC 61970, set up intelligent scheduling assistance platform
Core CIM；
2. it is actual according to EMS automated systems, grid model data is accessed using CISGDA modes；
3. design construction platform events alarm description model, and the CIS GES events of structure standard are browsed it based on
Tree；
4. EMS alarm events are accessed from EMS system SoftBus interfaces, and converts it to the CIS GES events hair of standard
Cloth.
And the access way of other systems is similar and OMDS（Substation equipment monitoring system）Access, be specially：
1. it is actual according to Xiamen OMDS (power transformation) system based on the core CIM built according to EMS, expanded mode
Type；
2. the data access of OMDS (power transformation) system confirms as direct access originator system database；
3. OMDS relation tables --- platform CIM mapping relations are confirmed.Notice that this process only needs mapping necessary（With
Monitoring correlation）The attribute of data type and respective type（Row i.e. in relation table and relation table）；
4. the mapping ruler confirmed according to previous step, actual OMDS (power transformation) data are imported into platform.This step
Most important work is the integration with repeated data in EMS model datas in rapid（Such as each equipment of transformer station and its subordinate
Repeated description）, basic principle is, based on EMS models, makes full use of the information Auto-matching such as title, coding, with reference to manually finger
Fixed verification, finally confirms and retains source system object mark --- platform objects identity map table；
5. access OMDS (power transformation) ALM event, by event description to various resources in the system of source（As association is set
Standby, transformer station's description）Reference be converted to the description of corresponding object in platform.
3）The data platform that information model and event model based on standardization different business systems are built, builds alarm letter
Rule base is ceased, implements event panorama analytical method on this basis, easy easy-to-use event diagnosis report is produced, real-time linkage obtains each
The related video of monitoring system, Fault Recorder Information, advanced efficient auxiliary is provided for the scheduling business development at regulation and control center
Means.By building event alarm Analysis server, improve that the quick obtaining from immense information ocean is useful, complete letter
The ability of breath, improves accident judgement, power network pre-alerting ability and monitoring level.
Wherein：Event analysis rule base is built based on event category, defines the rule analyzed event alarm information
Then.Event analysis rule including every kind of category event producing cause and solution description, also define event fundamental analysis,
Correlating event is collected, event queue management, fault diagnosis report generation and the analysis of the warning information such as issue, event advanced analysis are advised
Then.
Alert analysis based on queue and event space-time relationship：Alert analysis server, will during real time execution
Event from multiple source systems is grouped, and forms multiple first in first out (FIFO) event teams for instant event analysis
Row；Each alarm event to entering enqueue, based on the rule in warning information rule base, starts corresponding analysis and solution mistake
Journey, by the event of comprehensive analysis temporal and spatial correlations, produces fault diagnosis report.
Case information tissue and push：Event case template, real-time linkage are set up for the event triggering of different stage
The related video of each monitoring system, Fault Recorder Information are obtained, the automatic push of diagnostic result report are supported.
4）Converged communication platform is set up in the communication server and Web publisher servers, according to existing communication system status
Comprehensive transformation is carried out, SMS platform, mobile phone, landline telephone, office system etc. information transfer means are merged,
Form the Intelligent Fusion communications platform of seamless interaction.Meanwhile, communications platform is closely bundled with panoramic information platform, the push of information
Without manual intervention, information of the information platform Jing Guo customized treatment is directly taken from.With reference to advanced IT technologies, realize complementary
Mode of operation.Break the working method for passively receiving information in the past, pushed by forward direction and the complementary Working mould of Query
Formula, changes into active obtaining by passive wait, again becomes unidirectional information transmission more while improving the perception of personnel
For reliable, process interplayed.
The innovative point of the present invention is：
1）The various dimensions such as covering logic power network, video surveillance, path monitoring, cable monitoring, failure wave-recording, weather monitoring
Information model and event model：With power system logical model and electric power physical equipment and its measurement for kernel model, in IEC
Tailored on the basis of TC57 CIM, and according to increase attribute implication, newly-increased attribute, newly-increased association, the side enhanced step by step for increasing class newly
The information model that each professional system of formula extension fusion needs, forms the grid equipment model of comprehensive various dimensions.Establish covering
The panoramic information moulds such as power network primary equipment, secondary device, video monitoring, line wires monitoring, weather monitoring, communication equipment monitoring
Type, the basis collected as platform data.
）Build based on time, space, Topology connection or correlation in logic, with reference to the real-time mode of connection, operation side
Formula, logic, timing information carry out the event analysis rule base of event analysis, implement event panorama analytical method, produce event diagnosis report
Accuse.The data platform that information model and event model based on standardization different business systems are built, builds based between event
Time, space, Topology connection or correlation in logic, enter with reference to the real-time mode of connection, the method for operation, logic, timing information
The event analysis rule base of row event analysis, implements event panorama analytical method on this basis, produces easy easy-to-use event diagnosis
Report, real-time linkage obtains the related video of each monitoring system, Fault Recorder Information, is carried for the scheduling business development at regulation and control center
Advanced efficient supplementary means is supplied.
）The entity elements of unified metadata management and control collect and and source data review, based on fusion multichannel communication accident
Analysis result is pushed and reason source data exhaustive is presented.Intelligent Fusion communications platform, with reference to advanced IT technologies, is realized complementary
The mode of operation of formula.Break the working method for passively receiving information in the past, pushed by forward direction and the complementary work of Query
Pattern, changes into active obtaining by passive wait, again becomes unidirectional information transmission while improving the perception of personnel
It is more reliable, process interplayed.Communications platform is closely bundled with panoramic information platform, and the push of information is without manual intervention, directly
Information of the information platform Jing Guo customized treatment is taken from, realizes that crash analysis result is pushed and reason source data exhaustive is presented.
The not described part of the present invention is same as the prior art.
Claims (1)
1. the panoramic information platform based on power grid regulation integration, it is characterised in that including following composition and annexation：
1）Hardware topology system includes oracle server, the communication server, event analysis server, Web publisher servers
With collect server, above-mentioned server is all connected on platform network, wherein platform network pass through interchanger with safety three area's nets
Network connect, by fire wall with safety four area's network connections, and collect server respectively by positive isolating device and reversely every
Two area's networks of safety are connected to from device；
2）Software architecture is divided into five levels, is base platform, tidal data recovering layer, access interface layer, accident point respectively
Analyse layer, information transmission layer；
Base platform includes the support of hardware product and software product,
Tidal data recovering layer includes CIM schema data management, business application system access interface, data pick-up, conversion and loading
Instrument and data transfer platform, wherein operation system access interface realize the tidal data recovering function of each on-line monitoring system, data
Extract, change, loading tool and data transfer platform are cooperateed with, common to complete to collect useful number from various on-line monitoring systems
The function of being integrated according to and platform；By collecting server and the realization of oracle servers in hardware topology system；
Access interface layer is made up of the data, services of one group of offer standard access interface and a part of self defined interface, including model
Data access service, high-speed data access service and historical data accesses service；
The nucleus module of crash analysis layer is alert analysis server, and alert analysis server is during real time execution, in the future
It is grouped from the event of each source system, forms multiple first in first out (FIFO) event queues for instant event analysis；It is right
Enter each alarm event of enqueue, based on the rule in warning information rule base, start corresponding analysis and solution process, produce
Fault diagnosis report；Realized by event analysis server；
Information transmission layer merges various information transfer means, forms the Intelligent Fusion communications platform of seamless interaction；
3）The operational process of panoramic information platform is specially：
Panoramic view data platform, construction platform information model are set up, platform information model includes description power system logical model, electricity
Power physical equipment and measurement；Based on the event model in CIM and general purpose event service, by tailoring, supplementing, extend structure
Build；Panoramic view data platform includes data storage section and data pooled portion point；Data storage section provides platform database, storage
There are structural data and unstructured data, tidal data recovering part：For each operation system tidal data recovering to platform need
Ask, foundation collects task accordingly, collect the migration that task completes structural data and unstructured data；Including model data
Collect, real time data is collected, event is collected and historical data is collected；
The data full model for carrying out following source system by panoramic view data platform is imported：Its source system pair is set up in importing process
As the mapping relations between object after importing, it is concretely comprised the following steps：
It is that EMS system is the source system of importing platform at first first, in data full model importing process, carries out data description
Conversion：First according to the mapping logic of determination, object description data is imported by class, corresponding object is created in platform interior, and
Record the mapping relations between EMS system object and the platform objects newly produced；While creating object, the attribute of related object
Property value can be imported together；After all platform objects are created and finished, the mapping for starting incidence relation is imported, this process
Need to use EMS system object determined by previous stage --- the mapping of platform objects：By two objects described in EMS system
Between incidence relation, be converted to the incidence relation between two objects in platform；
The importing of substation equipment monitoring system is followed by, in importing process, it is first determined the mapping of common description object, so
The conversion of data description is carried out afterwards, imported；
The system subsequently imported be power transmission line monitoring system, transformer accessory system video, major network communication system, with Netcom
The data of letter system and transmission line of electricity video system, and protection information new system data and old system data；Each subsequently lead
The system data entered, it is necessary first to it is determined that be exactly to merge with the other systems data that first import, consolidation strategy is according to head
First confirm big container, the mode that the scope of mapping is then reduced step by step is carried out；Whether data description points to sentencing for same target
Rule foundation type of institute's converting objects in specified scope adds the uniqueness of name information to carry out；
The importing of incremental data produces difference, then again by difference update into platform using full model comparison is carried out first
Mode；Comparative approach is as follows：
The description of source system existing object is obtained first, data was exported with last time and is compared, and produces model difference：Determine object
It is newly-increased, update and delete；Then importing process produces source system object --- the platform objects mapping table safeguarded before,
The model difference result of the first step is applied in platform：Newly-increased object factory is created, updates and deletes original object, modification dimension
Shield source system object --- platform objects mapping table；
Sequentially import data below：From EMS system obtain real time data, from EMS system converting input power network single-lined diagram,
From failure information system access failure wave-recording, event and the warning information where the area of safety two；
Event information model is set up in panoramic view data platform, using event source system, event category and event property as main chain
Connect, and sequentially associate, event source System describe produces source --- the description of monitoring system of event；Event category describes each source
The type of event to be processed is needed in system；Event property is every kind of event type in addition to the public property of all events
Special nature provides a kind of universal description of name-value pair；
Power regulation center warning information rule base is built based on event type；It is fixed in the warning information rule base of power regulation center
The rule that justice is analyzed event alarm information；Warning information rule base includes producing cause and the solution of every kind of category event
Scheme is described, while also defining the fundamental analysis of warning information analysis, issue rules, including alarm event, being believed according to event
Cease the correlating event collection, event queue management and the generation and issue of fault diagnosis report of model；
Event alarm Analysis server monitors the alarm event that each operation system in power regulation center is produced, and will come from different system
Alarm event be grouped, formed multiple first in first out event queues for instant event analysis；
Each alarm event to entering enqueue, based on the rule in warning information rule base, starts corresponding analysis and solution mistake
Journey, searches the warning information from each operation system in units of power network interval, or operation system calculates the accident report after analysis
Accuse, rapid collection and analysis are carried out by rule set in advance, then according to the event response rank for entering enqueue, alarm point
Analyse server triggers correlating event to collect, by the correlating event before and after including event occurring, the online amount related to alarm event
Survey data, video information and integrate composition event correlation information；Form terse alarm accident bulletin and event case data
Collection, forms warning information；
Converged communication platform is set up in the communication server and Web publisher servers, according to alarm event classification map and is associated
To the communication mode of target group, so as to set up message-three layers of target group-means of communication mapping relations, by warning information just
To being pushed to target group, and receive target group and pass through the mapping relations Query warning information.
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