CN103679567A - Plug and play system of smart power grids and implementation method thereof - Google Patents
Plug and play system of smart power grids and implementation method thereof Download PDFInfo
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Abstract
The invention relates to the technology of electrical power system control, in particular to a plug and play system of smart power grids and an implementation method thereof. The plug and play system comprises a system management platform and a PnP object which are connected through a service bus and a message bus, wherein the system management platform comprises a PnP object register management center and a digital power grid model management center; and the PnP object comprises an intelligent substation PnP object, a smart power grids dispatching technology support system PnP object, and PnP equipment. According to the plug and play system, on the basis of an idea of 'universal plug and play', an automatic-identification and automatic-access mechanism or system framework of a 'smart device' is built on the field of smart power grids, so that a secondary control system and an information system can be gradually formed quickly and automatically, and plug and play and quick recombination of the smart power grids are realized on the basis of a smart power grids dispatching technology support system.
Description
Technical field
The present invention relates to a kind of control technique in power system, be specifically related to a kind of intelligent grid plug and play system and implementation method thereof.
Background technology
Plug and play (PnP) is the main cyber-net field that is applied at present.Plug and play (PnP) refers to automatic configuration expansion board that computer system has and the ability of miscellaneous equipment.Utilize PnP device, the operation that user just can add, plays or remove in the situation that not needing manual configuration hardware or operating system.For example, user inserts the keyboard of USB interface in the computer system of operation, and plug and play system will detect this new equipment at once, and for it finds driver and install.A whole set of specification when the hardware and software that plug and play has become a kind of design concept and computer system and peripheral equipment changes, makes us not need to carry out some and just can install machine element with the relevant step of technology.
Due to the development of network on the basis of plug and play again development formed " universal plug and play (UPnP) " framework, the category of plug and play is extended to whole network world.Universal plug and play (UPnP, Universal Plug and Play) be to carry out driving arrangement by the Internet and procotol, for example personal computer, peripherals, smart machine, and wireless device etc. is inserted into and knows each other other equipment with automatic mutual in network.Pass through universal plug and play, when user inserts network by an equipment, equipment will self-configuration, request TCP/IP address, and use HTTP(Hypertext Transport Protocol) based on the Internet to find that agreement look like its position in network of other equipment declarations.
The research of " plug and play " still concentrates on computerized information and network field at present, other field particularly the report of concerned power be not a lot.
In " plug and play " relevant discussion that intelligent grid is studied at home; all that it is described as an important content; main points of view is: foundation high speed, two-way, real-time, integrated communication system are the bases of realizing intelligent grid; high-speed bidirectional communication system makes various intelligent electronic device (IEDs), intelligent meter meter, control center, power electronic controller, protection system and user carry out the communication of networking, improves the controling power of electrical network and intelligent level.And the main key achieving this end is exactly communication construction and the respective standard that forms the opening of " plug and play ".
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of intelligent grid plug and play system, another object is to provide a kind of implementation method of intelligent grid plug and play system, the present invention is based on the theory of " universal plug and play (UPnP) ", in intelligent grid field, set up mechanism or the architectural framework of " smart machine " identification automatically, access automatically, make secondary control system and infosystem progressively realize fast automatic formation, thereby realize the plug and play of intelligent grid energy electrical network and restructuring fast based on intelligent grid supporting system technology.
The object of the invention is to adopt following technical proposals to realize:
The invention provides a kind of intelligent grid plug and play system, its improvements are, described plug and play system comprises system management platform and the PnP object being connected with service bus by messaging bus, described system management platform comprises PnP object registration administrative center and digital electric network model management center, and described PnP object comprises intelligent substation PnP object, intelligent grid supporting system technology PnP object and PnP equipment.
Further, described PnP object registration administrative center is for to the registration management of intelligent substation PnP object, security management and control and the inquiry of PnP object information;
Described digital electric network model management center is for communicating with intelligent substation PnP interface, and access intelligent substation electric network model, take intelligent substation model as fundamental construction digital electric network model.
Further, described intelligent substation PnP object is used for 1. to the outer communication of standing, and the communication of YuPnP object registration administrative center is registered; 2. with digital electric network model management center to center communications, transformer station's electric network model is provided to digital electric network model management center, builds digital electric network; 3. with intelligent grid supporting system technology PnP object communication, supply a model and real time data; 4. to station communication, according to intelligent substation model management, determine model source, obtain the real time data of telemechanical machine;
Described intelligent grid supporting system technology PnP object is registered for the communication of YuPnP object registration administrative center; Be responsible for by intelligent grid supporting system technology PnP interface, from intelligent substation PnP interface, obtaining model and real time data with transformer substation communication;
Described PnP equipment is grid equipment, comprises personal computer, peripherals, smart machine and wireless device.
Further, described PnP object registration administrative center comprises:
Display module: to PnP object browse and displaying;
Registration management module: for configuration information maintenance, PnP object registration/cancel, notification service and PnP Object Management group;
Security management and control module: differentiate for certificate management, rights management, empowerment management and PnP object legitimacy;
Described digital electric network model reason center comprises:
Model is browsed module: for digital electric network model is browsed;
Model modification module: for digital electric network model is upgraded;
Model subscribing module: for digital electric network model is subscribed to;
Model acquisition module: for obtaining digital electric network model;
Model memory module: digital electric network model is stored to distributed data base.
Further, described intelligent substation PnP object comprises: intelligent substation PnP object registration/cancel module;
Model service module: for generating intelligent substation PnP model, model modification issue and model access services;
Real-time data communication module: communication link management, some table are generated to management, Real-time Data Service and real-time Data Transmission management;
Described intelligent grid supporting system technology PnP object comprises: intelligent grid supporting system technology PnP object registration/cancel module;
Model management module: subscription, the model for intelligent substation model obtains, model modification and, model is stored to distributed data base;
Real-time data communication module: table is safeguarded, put to communication link management, a partiting template and generate management and real-time data acquisition.
The present invention is based on the implementation method of a kind of intelligent grid plug and play system that another object provides, its improvements are, the system that described method is used is intelligent grid plug and play system, described plug and play system comprises system management platform and the PnP object being connected with service bus by messaging bus, described system management platform comprises PnP object registration administrative center and digital electric network model management center, and described PnP object comprises intelligent substation PnP object, intelligent grid supporting system technology PnP object and PnP equipment; Described method comprises the steps:
A, PnP object, after insertion, first obtain the network address in current electrical network by automatic or manual method;
B, described PnP object connect PnP object registration administrative center, obtain electrical network profile information, administrator information and effector's information;
C, PnP object registration administrative center judge that whether described PnP object is legal: if PnP object is legal, carry out next step; Otherwise the failure of judgement PnP object registration, cannot access electrical network;
D, PnP object registration administrative center authorize and register legal PnP object, and in electrical network, register PnP object;
E, PnP object are connected to intelligent grid supporting system technology PnP object after obtaining the authorization and registering, and obtain disclosed electrical network configuration and status information;
Whether the PnP object of F, intelligent grid supporting system technology PnP object judgement registration can regulate and control;
G, intelligent grid supporting system technology PnP object are according to the regulation and control situation of electrical network and the state of equipment own, regulatable PnP object is managed and controlled, to the PnP object that can not regulate and control XiangPnP object registration administrative center report PnP object situation, PnP object registration administrative center cancels the mandate to PnP object, and in electrical network, removes this PnP object;
H, PnP object, after the regulation and control of intelligent grid supporting system technology PnP object, are normally worked in electrical network, successfully access current electrical network;
I, in use, intelligent grid supporting system technology PnP object HePnP object registration administrative center periodically communicates by letter, intelligent grid supporting system technology PnP object is reported regulation and control and the service condition of current device, and PnP object registration administrative center upgrades the real-time information of PnP object.
Further, described PnP object registration administrative center, digital electric network model management center, intelligent substation PnP object and intelligent grid supporting system technology PnP object all have the mutual of information flow between any two, and described information flow comprises data stream and controls stream; The information flow of described intelligent substation PnP object is as follows:
(1) information: based on digital electric network model file and real-time information;
(2) interactive mode: the registration of XiangPnP object registration administrative center, the service of supplying a model; Issue digital electric network model modification notice, by request feedback query digital electric network model, cycle or event mode send real time data to intelligent grid supporting system technology PnP object; In standing, alternately, obtain the PnP object of primary equipment and secondary device model generation, all by full dose, upgrade at every turn;
(3) interactive object: with digital electric network model management center interactive digital electric network model, with intelligent grid supporting system technology PnP object end interaction point table, digital electric network model and real time data;
Under the information of described intelligent grid supporting system technology PnP object flows into:
<1> information: intelligent grid model and some table; Described intelligent grid model comprises intelligent grid equipment and model bank mode;
<2> interactive mode: subscription digital electric network model (being converted to voluntarily D5000 model), with the mutual real time data of intelligent substation PnP object end, generate and issue a table to intelligent substation PnP object, by PnP object registration, administrative center is coordinated;
<3> interactive object: the list of the mutual PnP object of YuPnP object registration administrative center, with intelligent substation PnP object end interactive digital electric network model, with the mutual real time data of intelligent substation PnP object end, to intelligent substation PnP object end, issue a table;
The information flow of described PnP object registration administrative center is as follows:
1) information: manage and event information by name PnP object;
2) interactive mode: receive the registration request of intelligent grid supporting system technology PnP object end and intelligent substation PnP object end, the discovery procedure of management PnP; Receive event issue, subscription, the forwarding of intelligent substation PnP object and intelligent grid supporting system technology PnP object;
3) interactive object: the cooperation with service mode of application;
The information flow at described digital electric network model management center is as follows:
1> information: digital electric network model;
2> interactive mode: receive intelligent substation PnP object terminal number word electric network model change message and obtain digital electric network model;
3> interactive object: obtain with intelligent substation PnP object end interactive digital electric network model.
Compared with the prior art, the beneficial effect that the present invention reaches is:
The present invention is based on the theory of " universal plug and play (UPnP) ", in intelligent grid field, setting up " smart machine " identifies automatically, automatically the mechanism or the architectural framework that access, make secondary control system and infosystem progressively realize fast automatic formation, thereby realize the plug and play of intelligent grid energy electrical network and restructuring fast based on intelligent grid supporting system technology, solve current ubiquitous configuration difficult problem, when intelligent scheduling technology back-up system access intelligent substation, robotization configuration is believed alternately with checking You Guan, avoid carrying out pointwise configuration pointwise test.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of intelligent grid plug and play system provided by the invention;
Fig. 2 is the functional diagram of intelligent grid plug and play system provided by the invention;
Fig. 3 is the process flow diagram of the implementation method of intelligent grid plug and play system provided by the invention;
Fig. 4 is the interaction design information flow chart of intelligent grid plug and play system provided by the invention;
Fig. 5 is intelligent substation PnP object HePnP object registration provided by the invention administrative center interaction figure;
Fig. 6 is intelligent substation PnP object provided by the invention and digital electric network model management center interaction figure;
Fig. 7 is intelligent grid supporting system technology PnP object HePnP object registration provided by the invention administrative center interaction figure;
Fig. 8 is intelligent grid supporting system technology PnP object provided by the invention and intelligent substation PnP object interaction figure.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
The system architecture diagram of intelligent grid plug and play system provided by the invention as shown in Figure 1, plug and play system comprises system management platform and the PnP object being connected with service bus by messaging bus, described system management platform comprises PnP object registration administrative center and digital electric network model management center, and described PnP object comprises intelligent substation PnP object, intelligent grid supporting system technology PnP object and PnP equipment.PnP equipment is grid equipment, comprises personal computer, peripherals, smart machine and wireless device.
PnP object registration administrative center is responsible for intelligence change but registration management and security management and control and the inquiry of PnP object information of station PnP object
Digital electric network model management center is responsible for communicating with intelligent substation PnP interface, and access intelligent substation basic model, take transformer station model as fundamental construction digital electric network model.
Intelligent substation PnP object is responsible for the outer communication of standing, and YuPnP Register Authority communication (realizing PnP registration management interface) is registered; With digital electric network model management center to center communications, supply a model to digital electric network model management center for building digital electric network; With intelligent scheduling PnP object communication, supply a model and real time data; Be responsible for station communication, according to intelligent substation model management, determine model source, obtain the real time data of comprehensive monitoring unit.
Intelligent grid supporting system technology PnP object is responsible for the communication of YuPnP Register Authority and is registered; Be responsible for by intelligent scheduling PnP interface, from intelligent substation PnP interface, obtaining model and real time data with transformer substation communication.
Intelligent grid scheduling PnP system is comprised of six functions module, comprise PnP object registration and management function module, digital electric network model management functional module, intelligent substation PnP functional module, intelligent scheduling PnP functional module, messaging bus, service bus, as shown in Figure 2:
Described PnP object registration administrative center comprises:
Display module: to PnP object browse and displaying;
Registration management module: for configuration information maintenance, PnP object registration/cancel, notification service and PnP Object Management group;
Security management and control module: differentiate for certificate management, rights management, empowerment management and PnP object legitimacy;
Described digital electric network model reason center comprises:
Model is browsed module: for digital electric network model is browsed;
Model modification module: for digital electric network model is upgraded;
Model subscribing module: for digital electric network model is subscribed to;
Model acquisition module: for obtaining digital electric network model;
Model memory module: digital electric network model is stored to distributed data base.
Further, described intelligent substation PnP object comprises: intelligent substation PnP object registration/cancel module;
Model service module: for generating intelligent substation PnP model, model modification issue and model access services;
Real-time data communication module: communication link management, some table are generated to management, Real-time Data Service and real-time Data Transmission management;
Described intelligent grid supporting system technology PnP object comprises: intelligent grid supporting system technology PnP object registration/cancel module;
Model management module: subscription, the model for intelligent substation model obtains, model modification and, model is stored to distributed data base;
Real-time data communication module: table is safeguarded, put to communication link management, a partiting template and generate management and real-time data acquisition.
The present invention also provides a kind of implementation method of intelligent grid plug and play system, and as shown in Figure 3, described method comprises the steps: its process flow diagram
A, PnP object, after insertion, first obtain the network address in current electrical network by automatic or manual method;
B, described PnP object connect PnP object registration administrative center, obtain electrical network profile information, administrator information and effector's information;
C, PnP object registration administrative center judge that whether described PnP object is legal: if PnP object is legal, carry out next step; Otherwise the failure of judgement PnP object registration, cannot access electrical network;
D, PnP object registration administrative center authorize and register legal PnP object, and in electrical network, register PnP object;
E, PnP object are connected to intelligent grid supporting system technology PnP object after obtaining the authorization and registering, and obtain disclosed electrical network configuration and status information;
Whether the PnP object of F, intelligent grid supporting system technology PnP object judgement registration can regulate and control;
G, intelligent grid supporting system technology PnP object are according to the regulation and control situation of electrical network and the state of equipment own, regulatable PnP object is managed and controlled, to the PnP object that can not regulate and control XiangPnP object registration administrative center report PnP object situation, PnP object registration administrative center cancels the mandate to PnP object, and in electrical network, removes this PnP object;
H, PnP object, after the regulation and control of intelligent grid supporting system technology PnP object, are normally worked in electrical network, successfully access current electrical network;
I, in use, intelligent grid supporting system technology PnP object HePnP object registration administrative center periodically communicates by letter, intelligent grid supporting system technology PnP object is reported regulation and control and the service condition of current device, and PnP object registration administrative center upgrades the real-time information of PnP object.
One, interaction design:
Described PnP object registration administrative center, digital electric network model management center, intelligent substation PnP object and intelligent grid supporting system technology PnP object all have the mutual of information flow between any two, as shown in Figure 4, described information flow comprises data stream and controls stream its information flow chart; The information flow of described intelligent substation PnP object is as follows:
(1) information: based on digital electric network model file and real-time information;
(2) interactive mode: the registration of XiangPnP object registration administrative center, the service of supplying a model; Issue digital electric network model modification notice, by request feedback query digital electric network model, cycle or event mode send real time data to intelligent grid supporting system technology PnP object; In standing, alternately, obtain the PnP object of primary equipment and secondary device model generation, all by full dose, upgrade at every turn;
(3) interactive object: with digital electric network model management center interactive digital electric network model, with intelligent grid supporting system technology PnP object end interaction point table, digital electric network model and real time data;
Under the information of described intelligent grid supporting system technology PnP object flows into:
<1> information: intelligent grid model and some table; Described intelligent grid model comprises intelligent grid equipment and model bank mode;
<2> interactive mode: subscription digital electric network model (being converted to voluntarily D5000 model), with the mutual real time data of intelligent substation PnP object end, generate and issue a table to intelligent substation PnP object, by PnP object registration, administrative center is coordinated;
<3> interactive object: the list of the mutual PnP object of YuPnP object registration administrative center, with intelligent substation PnP object end interactive digital electric network model, with the mutual real time data of intelligent substation PnP object end, to intelligent substation PnP object end, issue a table;
The information flow of described PnP object registration administrative center is as follows:
1) information: manage and event information by name PnP object;
2) interactive mode: receive the registration request of intelligent grid supporting system technology PnP object end and intelligent substation PnP object end, the discovery procedure of management PnP; Receive event issue, subscription, the forwarding of intelligent substation PnP object and intelligent grid supporting system technology PnP object;
3) interactive object: the cooperation with service mode of application;
The information flow at described digital electric network model management center is as follows:
1> information: digital electric network model;
2> interactive mode: receive intelligent substation PnP object terminal number word electric network model change message and obtain digital electric network model;
3> interactive object: obtain with intelligent substation PnP object end interactive digital electric network model.
Two, interaction flow design:
One) intelligent substation PnP object YuPnP object registration administrative center, its interaction figure as shown in Figure 5:
1, intelligent substation PnP object registration flow process:
Intelligent substation PnP object end calls the registration service interface that Register Authority provides, the main attribute of object (object identity, object type, object behavior etc.) is passed to Register Authority, Register Authority receives after the main attribute of object, carries out identification.If identified successfully, upgrade corresponding tables of data, otherwise, return to failure.
2, issue, subscription event:
Event is subscribed to by intelligent substation PnP object Duan Xiang Register Authority, when this type of event is received by Register Authority, to intelligent substation PnP object end transmitting time, notifies; Intelligent substation PnP object end is when event occurs, Ye Huixiang Register Authority issue (as model modification event), and Register Authority can process, and notice has been subscribed to other pnp objects of this event.
3, intelligent substation PnP object logout flow path:
Intelligent substation PnP object end calls the cancellation service interface that Register Authority provides, and nullifies; Register Authority receives after this request, will delete this object information, and notify other pnp object.
Two) intelligent substation PnP object and digital electric network model management center, its interaction figure as shown in Figure 6:
1, obtain intelligent substation PnP object model flow process:
The service of supplying a model of intelligent substation PnP object end, Register Authority initiates services request to intelligent substation PnP object end, and intelligent substation PnP object Duan Xiang Register Authority sends station model file, and administrative center receives after file, changes and stores; When intelligent substation PnP object model upgrades, to Register Authority's transmission pattern new events more, Register Authority initiatively initiates model request service again, obtains up-to-date digital electric network model information.
Three) intelligent grid supporting system technology PnP object and Register Authority, its interaction figure as shown in Figure 7:
1, intelligent grid supporting system technology PnP object registration flow process:
Intelligent grid supporting system technology PnP object end calls the registration service interface that Register Authority provides, the main attribute of object (object identity, object type, object behavior etc.) is passed to Register Authority, Register Authority receives after the main attribute of object, carries out identification.If identified successfully, upgrade corresponding tables of data, otherwise, return to failure.
2, obtain intelligent substation PnP object information flow process:
At intelligent grid supporting system technology PnP object, successfully register while returning, Register Authority can return to relative registered intelligent substation PnP list object in the lump, intelligent grid supporting system technology PnP object is received after this type of information, to obtain as required the information of these intelligent substations PnP object, remember subsequently the request of initiation.
3, issue, subscription event:
Event is subscribed to by intelligent grid supporting system technology PnP object Duan Xiang Register Authority, when this type of event is received by Register Authority, to intelligent grid supporting system technology PnP object end transmitting time, notifies; Intelligent grid supporting system technology PnP object end is when event occurs, the issue of Ye Huixiang Register Authority, and Register Authority can process, and notice has been subscribed to other pnp objects of this event.
4, intelligent grid supporting system technology PnP object logout flow path:
Intelligent grid supporting system technology PnP object end calls the cancellation service interface that Register Authority provides, and nullifies; Register Authority receives after this request, will delete this object information, and notify other pnp object.
Four) intelligent grid supporting system technology PnP object and intelligent substation PnP object, its interaction figure as shown in Figure 8:
1, some table issues:
2, intelligent grid supporting system technology PnP object end is shown according to arrangement point, and according to the relevant intelligent substation PnP object information of obtaining from administrative center, a table is sent to each intelligent substation PnP object, intelligent substation PnP object is received after ammeter, will think according to uploading data.
3, data acquisition:
4, intelligent grid supporting system technology PnP object, according to the relevant intelligent substation PnP object information of obtaining from administrative center, is initiated model service request to intelligent substation PnP object; Substation regularly or according to the time drives to intelligent grid supporting system technology PnP object and sends real time data.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although the present invention is had been described in detail with reference to above-described embodiment, those of ordinary skill in the field are to be understood that: still can modify or be equal to replacement the specific embodiment of the present invention, and do not depart from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. an intelligent grid plug and play system, it is characterized in that, described plug and play system comprises system management platform and the PnP object being connected with service bus by messaging bus, described system management platform comprises PnP object registration administrative center and digital electric network model management center, and described PnP object comprises intelligent substation PnP object, intelligent grid supporting system technology PnP object and PnP equipment.
2. intelligent grid plug and play system as claimed in claim 1, is characterized in that, described PnP object registration administrative center is for to the registration management of intelligent substation PnP object, security management and control and the inquiry of PnP object information;
Described digital electric network model management center is for communicating with intelligent substation PnP interface, and access intelligent substation electric network model, take intelligent substation model as fundamental construction digital electric network model.
3. intelligent grid plug and play system as claimed in claim 1, is characterized in that, described intelligent substation PnP object is used for 1. to the outer communication of standing, and the communication of YuPnP object registration administrative center is registered; 2. with digital electric network model management center to center communications, transformer station's electric network model is provided to digital electric network model management center, builds digital electric network; 3. with intelligent grid supporting system technology PnP object communication, supply a model and real time data; 4. to station communication, according to intelligent substation model management, determine model source, obtain the real time data of telemechanical machine;
Described intelligent grid supporting system technology PnP object is registered for the communication of YuPnP object registration administrative center; Be responsible for by intelligent grid supporting system technology PnP interface, from intelligent substation PnP interface, obtaining model and real time data with transformer substation communication;
Described PnP equipment is grid equipment, comprises personal computer, peripherals, smart machine and wireless device.
4. intelligent grid plug and play system as claimed in claim 1, is characterized in that, described PnP object registration administrative center comprises:
Display module: to PnP object browse and displaying;
Registration management module: for configuration information maintenance, PnP object registration/cancel, notification service and PnP Object Management group;
Security management and control module: differentiate for certificate management, rights management, empowerment management and PnP object legitimacy;
Described digital electric network model reason center comprises:
Model is browsed module: for digital electric network model is browsed;
Model modification module: for digital electric network model is upgraded;
Model subscribing module: for digital electric network model is subscribed to;
Model acquisition module: for obtaining digital electric network model;
Model memory module: digital electric network model is stored to distributed data base.
5. intelligent grid plug and play system as claimed in claim 1, is characterized in that, described intelligent substation PnP object comprises: intelligent substation PnP object registration/cancel module;
Model service module: for generating intelligent substation PnP model, model modification issue and model access services;
Real-time data communication module: communication link management, some table are generated to management, Real-time Data Service and real-time Data Transmission management;
Described intelligent grid supporting system technology PnP object comprises: intelligent grid supporting system technology PnP object registration/cancel module;
Model management module: subscription, the model for intelligent substation model obtains, model modification and, model is stored to distributed data base;
Real-time data communication module: table is safeguarded, put to communication link management, a partiting template and generate management and real-time data acquisition.
6. the implementation method of an intelligent grid plug and play system, it is characterized in that, the system that described method is used is intelligent grid plug and play system, described plug and play system comprises system management platform and the PnP object being connected with service bus by messaging bus, described system management platform comprises PnP object registration administrative center and digital electric network model management center, and described PnP object comprises intelligent substation PnP object, intelligent grid supporting system technology PnP object and PnP equipment; Described method comprises the steps:
A, PnP object, after insertion, first obtain the network address in current electrical network by automatic or manual method;
B, described PnP object connect PnP object registration administrative center, obtain electrical network profile information, administrator information and effector's information;
C, PnP object registration administrative center judge that whether described PnP object is legal: if PnP object is legal, carry out next step; Otherwise the failure of judgement PnP object registration, cannot access electrical network;
D, PnP object registration administrative center authorize and register legal PnP object, and in electrical network, register PnP object;
E, PnP object are connected to intelligent grid supporting system technology PnP object after obtaining the authorization and registering, and obtain disclosed electrical network configuration and status information;
Whether the PnP object of F, intelligent grid supporting system technology PnP object judgement registration can regulate and control;
G, intelligent grid supporting system technology PnP object are according to the regulation and control situation of electrical network and the state of equipment own, regulatable PnP object is managed and controlled, to the PnP object that can not regulate and control XiangPnP object registration administrative center report PnP object situation, PnP object registration administrative center cancels the mandate to PnP object, and in electrical network, removes this PnP object;
H, PnP object, after the regulation and control of intelligent grid supporting system technology PnP object, are normally worked in electrical network, successfully access current electrical network;
I, in use, intelligent grid supporting system technology PnP object HePnP object registration administrative center periodically communicates by letter, intelligent grid supporting system technology PnP object is reported regulation and control and the service condition of current device, and PnP object registration administrative center upgrades the real-time information of PnP object.
7. implementation method as claimed in claim 6, it is characterized in that, described PnP object registration administrative center, digital electric network model management center, intelligent substation PnP object and intelligent grid supporting system technology PnP object all have the mutual of information flow between any two, and described information flow comprises data stream and controls stream; The information flow of described intelligent substation PnP object is as follows:
(1) information: based on digital electric network model file and real-time information;
(2) interactive mode: the registration of XiangPnP object registration administrative center, the service of supplying a model; Issue digital electric network model modification notice, by request feedback query digital electric network model, cycle or event mode send real time data to intelligent grid supporting system technology PnP object; In standing, alternately, obtain the PnP object of primary equipment and secondary device model generation, all by full dose, upgrade at every turn;
(3) interactive object: with digital electric network model management center interactive digital electric network model, with intelligent grid supporting system technology PnP object end interaction point table, digital electric network model and real time data;
Under the information of described intelligent grid supporting system technology PnP object flows into:
<1> information: intelligent grid model and some table; Described intelligent grid model comprises intelligent grid equipment and model bank mode;
<2> interactive mode: subscription digital electric network model, with the mutual real time data of intelligent substation PnP object end, generate and issue a table to intelligent substation PnP object, by PnP object registration, administrative center is coordinated;
<3> interactive object: the list of the mutual PnP object of YuPnP object registration administrative center, with intelligent substation PnP object end interactive digital electric network model, with the mutual real time data of intelligent substation PnP object end, to intelligent substation PnP object end, issue a table;
The information flow of described PnP object registration administrative center is as follows:
1) information: manage and event information by name PnP object;
2) interactive mode: receive the registration request of intelligent grid supporting system technology PnP object end and intelligent substation PnP object end, the discovery procedure of management PnP; Receive event issue, subscription, the forwarding of intelligent substation PnP object and intelligent grid supporting system technology PnP object;
3) interactive object: the cooperation with service mode of application;
The information flow at described digital electric network model management center is as follows:
1> information: digital electric network model;
2> interactive mode: receive intelligent substation PnP object terminal number word electric network model change message and obtain digital electric network model;
3> interactive object: obtain with intelligent substation PnP object end interactive digital electric network model.
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