CN102931726A - Main network and distribution network integrated security power supply system - Google Patents
Main network and distribution network integrated security power supply system Download PDFInfo
- Publication number
- CN102931726A CN102931726A CN2012104034027A CN201210403402A CN102931726A CN 102931726 A CN102931726 A CN 102931726A CN 2012104034027 A CN2012104034027 A CN 2012104034027A CN 201210403402 A CN201210403402 A CN 201210403402A CN 102931726 A CN102931726 A CN 102931726A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power system
- main distribution
- integrated
- guarantor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
Abstract
The invention provides a main network and distribution network integrated security power supply system. The main network and distribution network integrated security power supply system comprises an energy management system (EMS), a distribution management system (DMS) and a video monitoring system, wherein grid models of all stages of dispatching automatic systems are spliced among the EMS, the DMS and the video monitoring system in an extensible markup language (XML) format of a common information model (CIM); and graphs of all stages of dispatching automatic systems are shared among the EMS, the DMS and the video monitoring system in a scalable vector graphics (SVG) format. The main network and distribution network integrated security power supply system provided by the invention aims to integrate data and integrated application, is comprehensively interconnected with the conventional EMS, the conventional DMS and the conventional video monitoring system by using a uniform grid information model, a uniform encoding standard and a uniform showing way, can share data to the greatest extent, and can comprehensively monitor and control each stage of related grid information in real time.
Description
Technical field
The present invention relates to a kind of power technology field, relate in particular to the integrated guarantor's electric power system of a kind of main distribution.
Background technology
At present, the number of devices that guarantor's powered operation relates to is large, distribution is wide, from previous experiences, electrical network is subjected to surely to control section and limits during aestivating, and the 220kV circuit is often pressed the stability limit operation, and the main transformer capacity-load ratio is on the low side, there is the limited risk of partial electric grid in many main transformer heavy services when equipment N-1.Therefore how the dispatching running way during reasonable arrangement is aestivated is protected the reliable power supply in power supply place during guaranteeing to aestivate, become the matter of utmost importance that current power supply administration faces.
The existing dispatching patcher technology main manifestations two cover main station systems that to be major network separate with distribution, and can't integrate the function such as video interlink, be inconvenient to transfer the monitored picture of important area power distribution room.The dispatcher need to manually transfer the monitor message of important area every day, has that workload is large, amount of information is various, irrelevant information is many, without problems such as power distribution room low-pressure side data.
So, need badly at present a kind of with existing dispatch automated system (EMS), distribution automation system (DMS), and video system comprehensively interconnected, possess simultaneously that network topology reconstruct, power supply point are reviewed, video interlink, telephone communication, load factor monitoring, load monitoring, risk assessment and forecast, accident emergency prediction scheme are showed, system.
Summary of the invention
The technical problem that exists for solving prior art, the invention provides the integrated guarantor's electric power system of a kind of main distribution, this system is in line with the purpose of integral data and integrated application, adopt the integrated power system information model, unified coding standard, unified means of showing, with existing dispatch automated system, be called again (the Energy Management System of EMS system, EMS), distribution automation system, be called again DMS(Distribution Management System, Distribution Management System) and video system comprehensively interconnected, dispatch automated system (EMS), distribution automation system (DMS) system provides important Real-Time Monitoring information of protecting the electricity zone, realize to greatest extent data sharing, comprehensively, in real time the electric network informations at different levels that relate to are carried out monitoring and controlling.
The integrated guarantor's electric power system of a kind of main distribution provided by the invention comprises: dispatch automated system EMS, distribution automation system DMS and video monitoring system;
Adopt Common Information Model (Common Information Model between above-mentioned each system, abbreviation CIM) extensible markup language (Extensible Markup Language, XML) form carries out grid model splicing between the dispatch automated systems at different levels, share by the figure that scalable vector graphics (Scalable Vector Graphics, SVG) form carries out between the dispatch automated systems at different levels.
Wherein, the integrated guarantor's electric power system of described main distribution was carried out topological verification before each system's grid model splicing, check whether different electric pressures are arranged equipment connection together.
Whether wherein, the integrated guarantor's electric power system of described main distribution compared the model information in border transformer station and the main information source before each system's grid model splicing, check consistent;
Wherein, comprise the electric network model that T connects interconnection and integrate with in the electric power safeguard automated system process, carry out the merging of T contact and revise the annexation that T connects interconnection.
Wherein, the integrated guarantor's electric power system of described main distribution is tied on the equipment connecting relation of operational system according to the equipment connecting relation of the incidence relation between equipment, end points, the tie point with model to be imported when carrying out the equipment connecting relation incremental update after each system's grid model splicing.
Wherein, described EMS is used for providing the CIM model file of major network to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; Described EMS also is used for providing the SVG form winding diagram of major network, upload described model splicing server, described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution, and described figure is positioned at agreement figure layer;
Described DMS is used for providing the CIM model file of distribution to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; Described DMS also is used for providing the SVG form winding diagram of distribution, uploads described model splicing server, and described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution; Described figure is positioned at agreement figure layer;
Described video monitoring system is by WEB server and the integrated guarantor's electric power system interlock of main distribution, described WEB server is with the dispatcher's of the integrated guarantor's electric power system of main distribution order, form with item is passed to video monitoring system, by video monitoring system operation dispatching person's order.
Wherein, the real time data information exchange uploaded of described EMS and DMS is crossed 104 agreements and is finished.
Wherein, the real time data information that described EMS and DMS upload is by at least two ports, with synchronized transmission after the real time data information to be uploaded partition.
Wherein, be provided with one between the application layer of the integrated guarantor's electric power system of described main distribution and the physical layer based on distributed system and the isolation of system module of Common Object Request Broker Architecture CORBA standard, described isolation of system module is used for providing the environment of unitized overall development and operation for various upper layer application with upper application layer and physical layer isolation.
Wherein, the integrated guarantor's electric power system of described main distribution provides various types of intervals ATL, and all winding diagrams all generate according to described partiting template in this system.
Wherein, the integrated guarantor's electric power system of described main distribution data are carried out two-node cluster hot backup, and the integrated guarantor's electric power system of described main distribution adopts the distributed system of function and the network architecture that entirely distributes, backbone network two formations of netting of Ethernet.
The integrated guarantor's electric power system of main distribution provided by the invention not only satisfies the specification requirement such as opening, extensibility of common dispatch automated system (EMS) and distribution automation system (DMS), also satisfies the specific (special) requirements of some electric power safeguard.The integrated guarantor's electric power system of main distribution provided by the invention has following beneficial effect:
One, system platform should possess highly reliable, high performance redundant technique, and whole system can guarantee that still system normally moves in the situation that only has a front server to run well.
Two, system adopts the design of two server master-slave redundancy, and any fault does not affect the reception of data and the transmission of remote regulating order; Switch, server etc. are all realized each other stand-by heat of two-shipper.
Three, system adopts two net dividing technologies, utilize simultaneously two networks to carry out transfer of data, adopt the technology such as two net function divisions, dynamic network path management, realize effective utilization of two nets, and when a certain network breaks down therein, can automatically switch to another network, realize the automatic switchover of two nets, and do not affect systemic-function.
Four, system is as the concentrated display platform of important power equipment ruuning situation, should be comprehensively interconnected with existing dispatch automated system (EMS), distribution automation system (DMS) and video system, realize to greatest extent data sharing, comprehensively, in real time electric network informations at different levels are carried out monitoring and controlling.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is integrated guarantor's electric power system the first example structure schematic diagram of main distribution provided by the invention;
Fig. 2 is integrated guarantor's electric power system the second example structure schematic diagram of main distribution provided by the invention.
Embodiment
The technical problem that exists for solving prior art, the invention provides the integrated guarantor's electric power system of a kind of main distribution, this system is in line with the purpose of integral data and integrated application, adopt the integrated power system information model, unified coding standard, unified means of showing, with existing dispatch automated system (EMS), distribution automation system (DMS) and video system are comprehensively interconnected, dispatch automated system (EMS), distribution automation system (DMS) system provides important Real-Time Monitoring information of protecting the electricity zone, realize to greatest extent data sharing, comprehensively, in real time the electric network informations at different levels that relate to are carried out monitoring and controlling.
Referring to Fig. 1, be integrated guarantor's electric power system the first example structure schematic diagram of main distribution provided by the invention.As shown in Figure 1:
The integrated guarantor's electric power system of this main distribution comprises: dispatch automated system (EMS) 1, distribution automation system (DMS) 2 and video monitoring system 3.
Adopt Common Information Model (CIM) extensible markup language (XML) form to carry out grid model splicing between the dispatch automated systems at different levels between above-mentioned each system, share by the figure that scalable vector graphics (SVG) form carries out between the dispatch automated systems at different levels.
More specifically, the foundation of system model and figure be one not only loaded down with trivial details, and workload is worked greatly, so the foundation of model and the foundation of figure can not be done from the basis, otherwise, can be because data volume be huge, workload is very big, and not only system Construction cycle stretch-out, and accuracy also is not easy the result that guarantees.
So, the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides adopts collects dispatch automated system (EMS) 1 and distribution automation system (DMS) 2 ready-made model and figure, by model splicing and graphic joining, form the mode that whole system comprises model and the figure of major network and distribution.The incremental processing that certain native system must supply a model is to reduce to greatest extent the maintenance workload of system.
Electric network model and figure that the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides is safeguarded for the multiplexing regional of having set up, reduce the workload of electric power safeguard automated system modeling and picture, the integrated guarantor's electric power system of main distribution need to realize a plurality of regional power grids in splicing and merging.The common information model of IEC61970 standard (CIM) carries out unified Modeling for dispatch automated systems at different levels to electrical network provides model specification, adopts CIM extensible markup language (XML) form and scalable vector graphics (SVG) form to realize that grid model splicing and figure are shared between the dispatch automated systems at different levels.
Further, for guaranteeing that merging the large electric network model that forms can carry out the senior applied analyses such as network topology, state estimation, trend calculating, needs the topological accuracy that guarantees that each needs pooled model.Therefore, the integrated guarantor's electric power system of described main distribution was carried out topological verification before each system's grid model splicing, check whether different electric pressures are arranged equipment connection together.Whether the optional mode of this inspection is: the model information in border transformer station and the main information source is compared, check consistent; Wherein, comprise the electric network model that T connects interconnection and integrate with in the electric power safeguard automated system process, need to connect group technology according to T and carry out the merging of T contact and revise the annexation that T connects interconnection.
Need to prove, article one, transmission line is powered from first transformer station to second transformer station, power to the third transformer station from first transformer station if also need, be reduce cost, just in the middle of the transmission line of power supply, pick out a transmission line from first transformer station to second transformer station nearby, be fed to the third transformer station, this mode that picks out another circuit from main line is called " T connects interconnection " visually so, and this picks out a little and just is called as " T contact ".
The integrated guarantor's electric power system of main distribution provided by the invention is in order to realize the merging of multizone modeling, need to carry out overlapping modeling to some equipment of these zone boundary parts, the integrated guarantor's electric power system of main distribution realizes the merging of lap according to unique sign of overlapping modeling part.Therefore, can correctly splice for guaranteeing the regional model, needs define the border of model first.
Because the integrated guarantor's electric power system of main distribution need to realize merging and splicing to major network and electricity distribution network model, therefore, can not all after regional model changes, carry out each time the model modification of full dose, and should be the incremental update that carries out model for this regional model.The increment of model comprises the increment (device parameter) of the objects such as factory station, equipment, and the increment of equipment connecting relation.Because factory station, equipment standard unified name, the difference processing of factory station and equipment is relatively simple.Factory station (or equipment) in the new model and factory station of the same name (or equipment) in the operational system are compared, check whether there be increases, deletion or the situation upgraded, and according to check result to the factory of operational system stand (or equipment) take corresponding operation.
Yet for equipment connecting relation, owing to can't carry out standard to the name of end points (Terminal) and tie point (Connectivity Node), and a regional model can't guarantee that also the name of end points or tie point remains unchanged before and after upgrading, therefore, when carrying out the equipment connecting relation incremental update, need to be tied on the equipment connecting relation of operational system according to the equipment connecting relation of the incidence relation between equipment, end points, the tie point with model to be imported.For certain concrete equipment, the annexation binding is exactly that the connecting terminals contact incidence relation of equipment of the same name in the connecting terminals contact incidence relation of this equipment in the model to be imported and the operational system is bound, and finds out the corresponding tie point of tie point in the model to be imported from operational system.Because the associated tie point of single-ended point device (such as bus, Transformer Winding, shunt capacitor, shunt reactor, generator, load, grounding switch etc.) can be realized binding very clearly, therefore, will be from single-ended point device when carrying out the annexation binding, and then bind the both-end point device (such as switch, disconnecting link, circuit, series capacitor, series reactor etc.) that an end has been identified binding, repeated multiple timesly can finish all bindings.
After the equipment connecting relation binding of finishing operational system and model to be imported, the integrated guarantor's electric power system of main distribution just can be carried out the incremental update of model, and the principle of renewal is the annexation that does not change bound object.
The integrated guarantor's electric power system of main distribution provided by the invention not only satisfies the specification requirement such as opening, extensibility of common dispatch automated system (EMS) 1 and distribution automation system (DMS) 2, also satisfies the specific (special) requirements of some electric power safeguard.The integrated guarantor's electric power system of main distribution provided by the invention has following beneficial effect: one, system platform should possess highly reliable, high performance redundant technique, whole system can guarantee that still system normally moves in the situation that only has a front server to run well.Two, system adopts the design of two server master-slave redundancy, and any fault does not affect the reception of data and the transmission of remote regulating order; Switch, server etc. are all realized each other stand-by heat of two-shipper.Three, system adopts two net dividing technologies, utilize simultaneously two networks to carry out transfer of data, adopt the technology such as two net function divisions, dynamic network path management, realize effective utilization of two nets, and when a certain network breaks down therein, can automatically switch to another network, realize the automatic switchover of two nets, and do not affect systemic-function.Four, system is as the concentrated display platform of important power equipment ruuning situation, should be comprehensively interconnected with existing dispatch automated system (EMS) 1, distribution automation system (DMS) 2 and video system, realize to greatest extent data sharing, comprehensively, in real time electric network informations at different levels are carried out monitoring and controlling.
Referring to Fig. 2, be integrated guarantor's electric power system the second example structure schematic diagram of main distribution provided by the invention.In the present embodiment, in connection with Fig. 1, the integrated guarantor's electric power system of this main distribution is further described in more detail, certainly, the content for having described among the upper embodiment will repeat no more in the present embodiment.
As shown in Figure 1 and Figure 2: the integrated guarantor's electric power system of this main distribution comprises: dispatch automated system (EMS) 1, distribution automation system (DMS) 2 and video monitoring system 3.
Described EMS1 is used for providing the CIM model file of major network to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; EMS1 also is used for providing the SVG form winding diagram of major network, upload described model splicing server, described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution, and figure is positioned at agreement figure layer (being called the winding diagram layer).
Described DMS2 is used for providing the CIM model file of distribution to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; DMS2 also is used for providing the SVG form winding diagram of distribution, upload described model splicing server, described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution, and figure is positioned at agreement figure layer (being called the winding diagram layer).
Described video monitoring system 3 links by WEB server and the integrated guarantor's electric power system of main distribution in the III district, described WEB server is with the dispatcher's of the integrated guarantor's electric power system of main distribution order, form with item is passed to video monitoring system, by video monitoring system operation dispatching person's order.
Further, the real time data information exchange uploaded of described EMS and DMS is crossed 104 agreements and is finished.But consider that data volume is huge, connect not science of whole modes that send by one, in the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides, EMS and DMS adopt a plurality of ports, mode with synchronized transmission after the data partition, so not only can improve the reliability of transfer of data, greatly the speed of speeding up data transmission.Therefore all be timely, reliably no matter be the integrated guarantor's electric power system of dispatch automated system or main distribution to the processing of data.
Preferably, be provided with one between the application layer of the integrated guarantor's electric power system of described main distribution and the physical layer based on distributed system and the isolation of system module of CORBA standard, described isolation of system module is used for providing the environment of unitized overall development and operation for various upper layer application with upper application layer and physical layer isolation.
This isolation of system module is considered the difference between each type operating system, and this species diversity carried out transparent processing and packing, make upper layer application needn't revise code and just can be transplanted on the different operating system, and so that upper layer application can realize interconnection, intercommunication, interoperability on different the device and operating systems.
Simultaneously, this isolation of system module provides virtual, unified, extendible, as a to distribute development platform for upper layer application, so that only triangular web able to programme changed the able to programme of multiple systems into, for upper layer application, the developer is as long as be put into more energy on operation flow and the business rule, and Application and Development only relies on a series of DLL (dynamic link library) and the service that the distributed system operation platform provides.
Further, the basic development interface that this isolation of system module provides according to characteristics and the operating system of electric power enterprise automated system, the required mission critical of exploitation upper layer application concentrated pack processing, a series of software kits have been formed, for upper layer application provides practical, unified, perfect DLL (dynamic link library) and service; Expand in the future or carry out not affecting the existing distributed operation platform of operating system when integrated with other system in system, by perfect interface and service is provided, the expansion of completion system or and other system platform between seamless integrated.It will be appreciated by persons skilled in the art that this isolation of system module can be exploitation middleware software bag in actual applications
Further, the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides takes into full account various application such as SCADA, NAS(PAS), DTS, collection control be to the different demands of artwork storehouse integrated technique, various demand is organically rubbed up together, the all operations were of system carries out based on man-machine interface fully, realizes practical artwork storehouse integrated function.
For the convenience of system maintenance, the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides provides various types of intervals ATL, and all winding diagrams will become based on a partiting template next life.In order to support collection control function and SCADA integrated design, the automatically employed interval of spanning set control winding diagram.
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides adopts the distributed system of function and the full network architecture that distributes, backbone network consists of with two nets of Ethernet, adopt the work station/server distribution of risc chip in network, all application software are distributed on each station server and the work station by function, the function that distributes is minimum in order to the load balancing and the network load that guarantee system, should adopt rational communication mechanism, prevent " bottleneck " of communication, to effectively use the CPU of network and each unit, each node in support and the supervising the network, realize data sharing, guarantee the safety of System and Network, reliable and efficient.
It below is the explanation that the parameter that adopts in the integrated guarantor's electric power system of main distribution that the embodiment of the invention is provided and standard are carried out, it will be understood by those skilled in the art that, in actual applications, the integrated guarantor's electric power system institute's accepted standard of this main distribution and parameter can be selected or adjust according to the application needs of reality.The parameter and the standard that adopt in the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides are as follows:
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides adopts the architecture of Open Distributed, strictly adopt international standards in the design and development of system platform or actual industrial standard, system supports Common Information Model (CIM) and the component interface standard (CIS) of IEC 61970 series, and the XML mode that has possessed after electric network model encapsulates imports and the derivation ability.The electric network model relational database that system sets up take reference CIM is the basis in the various application memories of SCADA/PAS/DTS storehouse; The memory bank of different application, utilize and concern that extracting relevant parameter in the storehouse generates, and utilize the memory mapped file real-time banked cache mechanism is provided, and improved system's toggle speed on the one hand, reduced on the other hand SCADA the degree of dependence of historical data base service has been improved system availability.
The layering Software Component Design that the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides adopts provides open distributed operation and development environment, the distribution of practical function and application with reference to the CORBA standard.Adopt minicomputer and two kinds of different hardware platforms of PC, man-machine interface is in full accord under employing QT technology realization UNIX and the WINDOWS platform, is user-friendly to and safeguards.System takes into full account the real-time characteristics of SCADA/EMS/DMS, adopt the technology such as distributed triggering, far call, event-driven, the service of real-time data base copy update also is provided, guarantees that fundamentally the every real-time index of SCADA system of system still can reach present requirement in the electrical network Expansion situation in future.
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides possesses perfect warning and Event handling, strictly distinguishes event and warning, reports to the police to have priority, zone of responsibility, affirmation treatment mechanism, and alarming determining can form operation note.The design of the real-time storehouse of the warning of system's uniqueness makes system can stand " snowslide " that magnanimity reports to the police when occuring simultaneously to impact.By zone of responsibility mechanism, system realizes a minute flow point control.
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides possesses artwork storehouse integrated technique, make things convenient for system maintenance personnel picture, modeling, Jian Ku, guarantee synchronism and the consistency of three's data, provide the interval template function to support by the interval object modeling.Has perfect system's operation and maintenance handbook, complete, log accurately, the supervision of running status and report to the police and from recovery ways; Easy, easy-to-use detection, maintenance and diagnostic tool is provided, to make things convenient for the user support platform and each application software carried out monitoring running state, management of process and operation troubles diagnosis.
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides has powerful extended capability, and the number of units of server and work station, the capacity of database, communication port all can expand online.All server key of system and network all adopt redundant configuration, do not have Single Point of Faliure.Realize that undisturbed 1+N mode is redundant, accomplish arbitrarily N-1, and can accomplish part N-2.Outer net is interconnected all via fire compartment wall, and Intranet arrives to MIS net distributing data through physical equipment, and is safe and reliable.Interior network parameters, figure, historical data are revised and automatically are sent to the WEB server, and the WEB server is non-maintaining.Form adopts JAVA to realize, can move in different platform, adopts look ﹠ feel and the operating habit of EXCEL, and is powerful easy-to-use.The different application such as SCADA, PAS, DTS, DMS adopt integrated design, and parameterized graphics is integrated, and the interface is integrated.
The significant element of the integrated guarantor's electric power system of main distribution that the embodiment of the invention provides or the vitals of unit are redundant configuration, and the availability of assurance whole system function is not subjected to the impact of single fault; The historic data server of system, SCADA server, data acquisition server etc. all adopt redundant two server configuration mode, and Dang Yitai breaks down, and its function guarantees the normal operation of system automatically by an other replacement; Even the equal fault of 2 station servers is arranged, also can its function be transferred on other server by " 1+N ", thereby the basic function of the system of assurance is unaffected.System can isolated fault, and the excision fault does not affect the normal operation of other each node, and guarantees that failover procedure fast and steadily; The method of soft project is followed in the exploitation of application software, through fully test, and the program stable and reliable operation, system software platform is selected reliable and safe version; The soft and hardware product of each producer is followed common International or National standard, combines reliably co-ordination to guarantee different product.
Simultaneously, the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides also has opening, system follows international standard, satisfy open requirement, select general or standardized software and hardware product, comprise that computer product, the network equipment, operating system, procotol, commercial data base etc. all follow international standard and power industry standard; System adopts open architecture, open environment is provided, can support the multiple hardwares platform, support platform adopts international standards to develop, interface standard between all functions module is unified, supports the exploitation of user application software program, guarantees and other system interconnect and integrated, perhaps realize very easily and other system between interface, system can provide open environment
The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides also has maintainability, system possesses higher maintainability, comprise hardware system, software systems, three aspects of operational factor, be mainly manifested in, system's selected device meets the universal product of modern international standard, industrial standard, is convenient to safeguard.System possesses artwork storehouse integrated technique, makes things convenient for system maintenance personnel picture, modeling, Jian Ku, guarantees synchronism and the consistency of three's data.System must possess complete technical data (comprising self and the complete user's operation and maintenance handbook of third party software).Provide the API function at aspects such as database, picture, management of process, multi computer communication and PAS, support the third party software exploitation.Provide the interface interchange explanation to common program and function.Provide the instrument of whole System builds, link to the user, to guarantee that the user can independently generate the holonomic system that can move when software modification and new module increase.System possesses easy, the easy-to-use diagnostic tool of safeguarding, makes the system maintenance personnel determine rapidly, accurately unusual and the position of fault generation and the reason of generation.
The more important thing is that the integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides also has fail safe.The integrated guarantor's electric power system of the main distribution that the embodiment of the invention provides has the safety guarantee characteristic of height, can guarantee data safety, information safety and possess certain secrecy provision, the equipment of carrying out critical function has redundancy backup, system's service data will have two-node cluster hot backup, prevents that accident from losing; Be relatively independent relation between system and other each information processing system, can carry out interconnected or communication interface by Web server between each system, forbid external system directly calling the dispatch automated system data; System adopts router, hardware firewall or the safe xegregating unit of dedicated network, stop to greatest extent from the outside the forcible entry of system, effectively prevent from improper mode system's soft and hardware setting and various data such as being changed at the operation, guarantee the network security of system; Adopt various measures in the management of system and prevent that the internal staff is to the illegal utilization of system's soft and hardware resource, data, intrusion and the diffusion of the various computer viruses of strict control, system can notify at once, checks and process when invasion occurs, and system is just in case invaded successful or occur to want and can recover in the very fast time when other situation causes the data, services collapse.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, to come the relevant hardware of instruction to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process such as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or store-memory body (Random Access Memory, RAM) etc. at random.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the integrated guarantor's electric power system of main distribution is characterized in that, the integrated guarantor's electric power system of this main distribution comprises: dispatch automated system EMS, distribution automation system DMS and video monitoring system;
Adopt the extensible markup language XML form of Common Information Model CIM to carry out grid model splicing between the dispatch automated systems at different levels between above-mentioned each system, share by the figure that scalable vector graphics SVG form carries out between the dispatch automated systems at different levels.
2. the integrated guarantor's electric power system of main distribution as claimed in claim 1 is characterized in that, the integrated guarantor's electric power system of described main distribution was carried out topological verification before each system's grid model splicing, check whether different electric pressures are arranged equipment connection together.
3. the integrated guarantor's electric power system of main distribution as claimed in claim 2, it is characterized in that, whether the integrated guarantor's electric power system of described main distribution compared the model information in border transformer station and the main information source before each system's grid model splicing, check consistent;
Wherein, comprise the electric network model that T connects interconnection and integrate with in the electric power safeguard automated system process, carry out the merging of T contact and revise the annexation that T connects interconnection.
4. the integrated guarantor's electric power system of main distribution as claimed in claim 1, it is characterized in that, the integrated guarantor's electric power system of described main distribution is tied on the equipment connecting relation of operational system according to the equipment connecting relation of the incidence relation between equipment, end points, the tie point with model to be imported when carrying out the equipment connecting relation incremental update after each system's grid model splicing.
5. the integrated guarantor's electric power system of main distribution as claimed in claim 1, it is characterized in that, described EMS is used for providing the CIM model file of major network to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; Described EMS also is used for providing the SVG form winding diagram of major network, uploads described model splicing server, and described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution; Described figure is positioned at agreement figure layer;
Described DMS is used for providing the CIM model file of distribution to upload to the model splicing server of the integrated guarantor's electric power system of main distribution, and described model splicing server imports and also merges the CIM model file; Described DMS also is used for providing the SVG form winding diagram of distribution, uploads described model splicing server, and described model splicing server figure crossover tool automatically converts the SVG figure to and meets the discernible figure of the integrated guarantor's electric power system of main distribution; Described figure is positioned at agreement figure layer;
Described video monitoring system is by WEB server and the integrated guarantor's electric power system interlock of main distribution, described WEB server is with the dispatcher's of the integrated guarantor's electric power system of main distribution order, form with item is passed to video monitoring system, by video monitoring system operation dispatching person's order.
6. the integrated guarantor's electric power system of main distribution as claimed in claim 5 is characterized in that, the real time data information exchange that described EMS and DMS upload is crossed 104 agreements and finished.
7. the integrated guarantor's electric power system of main distribution as claimed in claim 6 is characterized in that, the real time data information that described EMS and DMS upload is by at least two ports, with synchronized transmission after the real time data information to be uploaded partition.
8. such as the integrated guarantor's electric power system of each described main distribution in the claim 1 to 7, it is characterized in that, be provided with one between the application layer of the integrated guarantor's electric power system of described main distribution and the physical layer based on distributed system and the isolation of system module of Common Object Request Broker Architecture CORBA standard, described isolation of system module is used for providing the environment of unitized overall development and operation for various upper layer application with upper application layer and physical layer isolation.
9. such as the integrated guarantor's electric power system of each described main distribution in the claim 1 to 7, it is characterized in that the integrated guarantor's electric power system of described main distribution provides various types of intervals ATL, all winding diagrams all generate according to described partiting template in this system.
10. such as the integrated guarantor's electric power system of each described main distribution in the claim 1 to 7, it is characterized in that, the integrated guarantor's electric power system of described main distribution data are carried out two-node cluster hot backup, and the integrated guarantor's electric power system of described main distribution adopts the distributed system of function and the full network architecture that distributes, and backbone network consists of with two nets of Ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403402.7A CN102931726B (en) | 2012-10-22 | 2012-10-22 | Main network and distribution network integrated security power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403402.7A CN102931726B (en) | 2012-10-22 | 2012-10-22 | Main network and distribution network integrated security power supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102931726A true CN102931726A (en) | 2013-02-13 |
| CN102931726B CN102931726B (en) | 2014-12-17 |
Family
ID=47646463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210403402.7A Active CN102931726B (en) | 2012-10-22 | 2012-10-22 | Main network and distribution network integrated security power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102931726B (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336171A (en) * | 2013-06-29 | 2013-10-02 | 国家电网公司 | Line loss analysis platform of electric quantity system |
| CN103412741A (en) * | 2013-06-26 | 2013-11-27 | 中国南方电网有限责任公司 | Transformer SVG image splicing method and system of relevant CIM model |
| CN103559355A (en) * | 2013-11-11 | 2014-02-05 | 国家电网公司 | SVG (Scalable Vector Graphics) technology-based distribution network modeling system |
| CN103607323A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Load monitoring system of distribution box |
| CN103873328A (en) * | 2014-03-04 | 2014-06-18 | 赵孔燕 | Data transmission method between EMS and DMS |
| CN103887790A (en) * | 2014-03-05 | 2014-06-25 | 广州供电局有限公司 | Cooperative power flow control method and system for power transmission network and power distribution network |
| CN104104149A (en) * | 2014-07-01 | 2014-10-15 | 国家电网公司 | Electric apparatus state display and real-time alarm method based on SVG (Scalable Vector Graphics) technology |
| CN104134173A (en) * | 2014-07-11 | 2014-11-05 | 国家电网公司 | Main and distribution network graph/model/data integrated system based on remote retrieval and information interaction |
| CN104300675A (en) * | 2014-08-28 | 2015-01-21 | 深圳供电局有限公司 | Power distribution room remote monitoring method and system based on integrated substation system |
| CN104992372A (en) * | 2013-12-05 | 2015-10-21 | 广东电网公司电力科学研究院 | Electric power production system software and hardware platform test method and system |
| CN105071376A (en) * | 2015-07-03 | 2015-11-18 | 国网四川省电力公司 | Method for implementing integrated framework of main distribution network |
| CN105375633A (en) * | 2015-12-01 | 2016-03-02 | 江苏省电力公司苏州供电公司 | Dynamic measurement information sharing method on the basis of power grid model |
| CN105760429A (en) * | 2016-01-29 | 2016-07-13 | 厦门亿力吉奥信息科技有限公司 | Power grid equipment data check method and system thereof |
| CN105846473A (en) * | 2016-04-06 | 2016-08-10 | 北京科东电力控制系统有限责任公司 | Prefecture-county integration method based on intelligent power grid dispatching control system |
| CN106651643A (en) * | 2016-11-21 | 2017-05-10 | 国电南瑞科技股份有限公司 | Power security management and control method for whole process based on distribution and adjustment |
| CN107026508A (en) * | 2017-06-06 | 2017-08-08 | 国网山东省电力公司济南市章丘区供电公司 | A kind of Dispatching Management System of Distribution Network |
| CN108875078A (en) * | 2018-07-11 | 2018-11-23 | 广东电网有限责任公司 | It is a kind of based on connection relationship to the analysis method of distribution scope of power outage |
| CN109165837A (en) * | 2018-08-15 | 2019-01-08 | 国电南瑞科技股份有限公司 | Operation risk analysis method is classified based on main guarantor's power supply area with one |
| CN110768247A (en) * | 2019-10-28 | 2020-02-07 | 国网福建省电力有限公司 | Main and distribution network model splicing method based on distribution automation main station |
| CN113380102A (en) * | 2021-07-09 | 2021-09-10 | 广东电网有限责任公司 | Distribution network dispatcher training simulation system and method |
| CN113542218A (en) * | 2021-06-07 | 2021-10-22 | 南京地铁建设有限责任公司 | Data transmission method, power monitoring equipment, operation and maintenance equipment and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109543978A (en) * | 2018-11-14 | 2019-03-29 | 广东电网有限责任公司江门供电局 | A kind of website integrated network topological model reconstructing method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272051A (en) * | 2008-05-06 | 2008-09-24 | 江苏省电力公司南京供电公司 | Information system integration method of electric network production control region and management information region |
| EP2001104A2 (en) * | 2007-06-08 | 2008-12-10 | Honeywell International Inc. | Network-based aircraft secondary electric power distribution system |
| CN102570608A (en) * | 2012-01-04 | 2012-07-11 | 天津市电力公司 | Power quality monitoring system for intelligent power grid |
-
2012
- 2012-10-22 CN CN201210403402.7A patent/CN102931726B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2001104A2 (en) * | 2007-06-08 | 2008-12-10 | Honeywell International Inc. | Network-based aircraft secondary electric power distribution system |
| CN101272051A (en) * | 2008-05-06 | 2008-09-24 | 江苏省电力公司南京供电公司 | Information system integration method of electric network production control region and management information region |
| CN102570608A (en) * | 2012-01-04 | 2012-07-11 | 天津市电力公司 | Power quality monitoring system for intelligent power grid |
Non-Patent Citations (1)
| Title |
|---|
| 车诒颖等: "大运会保供电监控系统介绍", 《建筑电气》, no. 12, 31 December 2011 (2011-12-31) * |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412741B (en) * | 2013-06-26 | 2016-10-05 | 中国南方电网有限责任公司 | The transformer SVG graphic joining method and system of association CIM |
| CN103412741A (en) * | 2013-06-26 | 2013-11-27 | 中国南方电网有限责任公司 | Transformer SVG image splicing method and system of relevant CIM model |
| CN103336171A (en) * | 2013-06-29 | 2013-10-02 | 国家电网公司 | Line loss analysis platform of electric quantity system |
| CN103559355A (en) * | 2013-11-11 | 2014-02-05 | 国家电网公司 | SVG (Scalable Vector Graphics) technology-based distribution network modeling system |
| CN103607323A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Load monitoring system of distribution box |
| CN103607323B (en) * | 2013-11-25 | 2016-08-17 | 国家电网公司 | A kind of load monitoring system of distribution box |
| CN104992372A (en) * | 2013-12-05 | 2015-10-21 | 广东电网公司电力科学研究院 | Electric power production system software and hardware platform test method and system |
| CN103873328A (en) * | 2014-03-04 | 2014-06-18 | 赵孔燕 | Data transmission method between EMS and DMS |
| CN103887790B (en) * | 2014-03-05 | 2015-09-16 | 广州供电局有限公司 | Transmission and distribution network works in coordination with flow control method and system |
| CN103887790A (en) * | 2014-03-05 | 2014-06-25 | 广州供电局有限公司 | Cooperative power flow control method and system for power transmission network and power distribution network |
| CN104104149A (en) * | 2014-07-01 | 2014-10-15 | 国家电网公司 | Electric apparatus state display and real-time alarm method based on SVG (Scalable Vector Graphics) technology |
| CN104134173A (en) * | 2014-07-11 | 2014-11-05 | 国家电网公司 | Main and distribution network graph/model/data integrated system based on remote retrieval and information interaction |
| CN104134173B (en) * | 2014-07-11 | 2017-06-20 | 国家电网公司 | Based on the main distribution figure/analog integrated system remotely having access to information exchange |
| CN104300675A (en) * | 2014-08-28 | 2015-01-21 | 深圳供电局有限公司 | Power distribution room remote monitoring method and system based on integrated substation system |
| CN104300675B (en) * | 2014-08-28 | 2016-07-06 | 深圳供电局有限公司 | A kind of power distribution room long-distance monitoring method based on integration substation system and system |
| CN105071376A (en) * | 2015-07-03 | 2015-11-18 | 国网四川省电力公司 | Method for implementing integrated framework of main distribution network |
| CN105071376B (en) * | 2015-07-03 | 2017-05-03 | 国网四川省电力公司 | Method for implementing integrated framework of main distribution network |
| CN105375633A (en) * | 2015-12-01 | 2016-03-02 | 江苏省电力公司苏州供电公司 | Dynamic measurement information sharing method on the basis of power grid model |
| CN105760429A (en) * | 2016-01-29 | 2016-07-13 | 厦门亿力吉奥信息科技有限公司 | Power grid equipment data check method and system thereof |
| CN105760429B (en) * | 2016-01-29 | 2019-02-26 | 厦门亿力吉奥信息科技有限公司 | Grid equipment data verification method and its system |
| CN105846473A (en) * | 2016-04-06 | 2016-08-10 | 北京科东电力控制系统有限责任公司 | Prefecture-county integration method based on intelligent power grid dispatching control system |
| CN106651643A (en) * | 2016-11-21 | 2017-05-10 | 国电南瑞科技股份有限公司 | Power security management and control method for whole process based on distribution and adjustment |
| CN107026508A (en) * | 2017-06-06 | 2017-08-08 | 国网山东省电力公司济南市章丘区供电公司 | A kind of Dispatching Management System of Distribution Network |
| CN108875078A (en) * | 2018-07-11 | 2018-11-23 | 广东电网有限责任公司 | It is a kind of based on connection relationship to the analysis method of distribution scope of power outage |
| CN109165837A (en) * | 2018-08-15 | 2019-01-08 | 国电南瑞科技股份有限公司 | Operation risk analysis method is classified based on main guarantor's power supply area with one |
| CN109165837B (en) * | 2018-08-15 | 2021-11-30 | 国电南瑞科技股份有限公司 | Power protection and supply area grading operation risk analysis method based on main distribution integration |
| CN110768247A (en) * | 2019-10-28 | 2020-02-07 | 国网福建省电力有限公司 | Main and distribution network model splicing method based on distribution automation main station |
| CN110768247B (en) * | 2019-10-28 | 2022-12-06 | 国网福建省电力有限公司 | Main and distribution network model splicing method based on distribution automation main station |
| CN113542218A (en) * | 2021-06-07 | 2021-10-22 | 南京地铁建设有限责任公司 | Data transmission method, power monitoring equipment, operation and maintenance equipment and storage medium |
| CN113380102A (en) * | 2021-07-09 | 2021-09-10 | 广东电网有限责任公司 | Distribution network dispatcher training simulation system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102931726B (en) | 2014-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102931726B (en) | Main network and distribution network integrated security power supply system | |
| CN103366312B (en) | A kind of intelligent transformer substation cloud system | |
| RU2525859C2 (en) | Controlling power outage and faulty state of electrical power system | |
| CN107026508A (en) | A kind of Dispatching Management System of Distribution Network | |
| CN104182902B (en) | A kind of monitoring method that operational system is concentrated based on dispatch data net | |
| Wang et al. | Research on the remote maintenance system architecture for the rapid development of smart substation in China | |
| CN101996693B (en) | Configuration system for reactor protection system | |
| CN102209074A (en) | All-digital dynamic simulation system of power system | |
| CN102035202A (en) | Network reconfiguration system | |
| CN104852473B (en) | A kind of monitoring method based on transformer station's digital model | |
| CN105718686B (en) | One kind being based on event driven power distribution network analogue system and its emulation mode | |
| CN101807816A (en) | Realization method and system of electric power data public access service interfaces in heterogeneous environment | |
| CN107093928A (en) | Power distribution network scheduling aid decision and trouble analysis system | |
| CN104463696A (en) | Power grid operating risk recognition and prevention method and system | |
| CN103700032A (en) | Construction method of power grid regulation and control integration panoramic data platform | |
| CN105515189A (en) | Integrated intelligent gateway machine configuration method based on unified modeling of transformer station | |
| CN104184207A (en) | Integrated control method of digitalized traction substation of electrified railway | |
| CN103051683B (en) | Method for establishing virtual ammeter centralized collecting concentrator | |
| CN102570618A (en) | Double-specification monitoring system for transformer station and method therefor | |
| Ni et al. | Reliability assessment of cyber physical power system considering communication failure in monitoring function | |
| CN103227450A (en) | On-line failure recovery method and system | |
| CN112271816A (en) | Intelligent substation cluster measurement and control system and measurement and control method thereof | |
| Xin et al. | A smarter grid operation: New energy management systems in China | |
| CN104579784A (en) | Electric power industry control system network management method based on multi-dimensional virtual link | |
| CN114244864B (en) | Cross-region interconnection detection method and device for power monitoring system and computer equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |