A kind of scheduling station service data access and treating method and apparatus
Technical field
The present invention relates to a kind of data access and treatment technologies, and in particular to a kind of scheduling station service data access with
Treating method and apparatus.
Background technology
With the formation of the especially big interconnected network in China, power grid scale is increasing, and operation of power networks and control are increasingly complicated, are
The intelligent level of dispatching of power netwoks is promoted, operation of power networks resource is integrated, builds novel power grid operation architecture, State Grid Corporation of China
Start big operation general overhaul System Construction." big operation, general overhaul " requires to promote dispatching of power netwoks operation and power transmission and transforming equipment collection
The intensive fusion of middle monitoring, and scheduling vertical collaborations at different levels and all kinds of professional horizontal cooperations are done step-by-step so that scheduling station pair
Substation proposes a series of new demands, on the one hand there is an urgent need to change data interactive method between original boss station, at present
The interactive mode of real time data is by the way of the point-to-point index of communication protocol, and timeliness is poor, and propagation energy force difference is easily made
Data at multiple control centres are inconsistent, to influence the correctness of data.Simultaneously as lack adaptability and autgmentability,
Traditional stipulations mode can not provide the mode of service, for across scheduling compass of competency data statistics, analyze demand support energy
Power is poor, can not provide support to the following changeable bulk power grid wide-area data.Another aspect scheduling station system is to substation
Demand data has great change, is no longer limited to traditional " four is distant " information and control command information, more needs power transformation
The panoramic information (such as power grid real-time traffic information, a secondary device status monitoring information, model graphic file) stood and big
Measure pretreated result information (intelligent alarm information, far information etc.).
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, a kind of scheduling station service data access of present invention offer and processing
Method and apparatus, it is proposed that the service data interactive method of object-oriented gets through scheduling station, communication, the interaction of substation
Bottleneck breaks through the system for carrying out real time data stipulations transmission between scheduling station and substation by period concordance list for a long time
About, solve the specification interacted between scheduling station and substation is more, autgmentability is poor, engineering challenge, realize data
It asks on demand;It sets out in real time with historical data requirement towards substation, supports the mould in addition to conventional " four is distant " and warning information
Type data, graph data and file data interaction, the interaction capabilities of significant increase scheduling station and substation.
In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical scheme that:
A kind of scheduling station service data access of present invention offer and processing method, the method includes:
Customizing model set of data objects, real time data object collection, graphic data object collection, file data object collection and history
Set of data objects, and the access of model data, real time data, graph data, file data and historical data is carried out to substation;
Model data, real time data, graph data, file data and the historical data sent in substation are handled.
The customizing model set of data objects, real time data object collection, graphic data object collection, file data object collection and
Historical data object set, and model data, real time data, graph data, file data and historical data are carried out to substation
Include before accessing:
Determination includes the data access and processing system of scheduling station, local service agency, remote service proxy and substation
System.
The scheduling station is acted on behalf of by local service and remote service proxy is established with substation and services connection, described
Ground service broker is communicated with remote service proxy by dispatch data net.
The customizing model set of data objects, real time data object collection, graphic data object collection, file data object collection and
Historical data object set, and model data, real time data, graph data, file data and historical data are carried out to substation
Access includes:
By scheduling station according to operation of power networks business demand customizing model set of data objects, real time data object collection, figure
Graphic data object set, file data object collection and historical data object set;
By local service agency and remote service proxy to substation carry out model data, real time data, graph data,
The access of file data and historical data.
Include to the access of substation's progress model data by local service agency and remote service proxy;
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues model data objects collection access request to power transformation through local service agency and remote service proxy
It stands;
The model data objects collection access request that response scheduling main website of substation issues, and on send model data to scheduling lead
It stands, realizes access of the scheduling station to model data.
Include to the access of substation's progress real time data by local service agency and remote service proxy:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues real time data object collection access request to power transformation through local service agency and remote service proxy
It stands;
The real time data object collection access request that response scheduling main website of substation issues, and on send real time data to scheduling lead
It stands, realizes access of the scheduling station to real time data.
Graph data, file data and historical data are carried out to substation by local service agency and remote service proxy
Access include:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues graphic data object collection, file data object collection through local service agency and remote service proxy
With historical data object set access request to substation;
Graphic data object collection, file data object collection and the historical data object set that response scheduling main website of substation issues
Access request, and on send graph data, file data and historical data to scheduling station, realize scheduling station to graph data,
The access of file data and historical data.
Carrying out processing to the model data sent in substation includes:
After scheduling station receives the model data sent in substation, model data is converted and is stored into local commercialization
Library.
Carrying out processing to the real time data sent in substation includes:
After scheduling station receives the real time data sent in substation, real time data is cut out and is verified and is stored in
SCADA real-time database equipment lists.
It is described to the graph data, file data and historical data that are sent in substation carry out processing include:
After scheduling station receives graph data, file data and the historical data sent in substation, by graph data, file
Data and historical data carry out local preservation.
The present invention also provides a kind of scheduling station service data access and processing unit, described device to include:
Customization and access modules, for customizing model set of data objects, real time data object collection, graphic data object collection,
File data object collection and historical data object set, and model data, real time data, graph data, file are carried out to substation
The access of data and historical data;
Processing module, for model data, real time data, graph data, file data and the history to being sent in substation
Data are handled.
Described device further includes determining module, includes scheduling station, local service agency, remote service proxy for determination
With the data access and processing system of substation.
The scheduling station is acted on behalf of by local service and remote service proxy is established with substation and services connection, described
Ground service broker is communicated with remote service proxy by dispatch data net.
The customized module is specifically used for:
By scheduling station according to operation of power networks business demand customizing model set of data objects, real time data object collection, figure
Graphic data object set, file data object collection and historical data object set;
By local service agency and remote service proxy to substation carry out model data, real time data, graph data,
The access of file data and historical data.
The customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues model data objects collection access request to power transformation through local service agency and remote service proxy
It stands;
The model data objects collection access request that response scheduling main website of substation issues, and on send model data to scheduling lead
It stands, realizes access of the scheduling station to model data.
The customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues real time data object collection access request to power transformation through local service agency and remote service proxy
It stands;
The real time data object collection access request that response scheduling main website of substation issues, and on send real time data to scheduling lead
It stands, realizes access of the scheduling station to real time data.
The customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues graphic data object collection, file data object collection through local service agency and remote service proxy
With historical data object set access request to substation;
Graphic data object collection, file data object collection and the historical data object set that response scheduling main website of substation issues
Access request, and on send graph data, file data and historical data to scheduling station, realize scheduling station to graph data,
The access of file data and historical data.
The processing module is specifically used for:
After scheduling station receives the model data sent in substation, model data is converted and is stored into local commercialization
Library.
The processing module is specifically used for:
After scheduling station receives the real time data sent in substation, real time data is cut out and is verified and is stored in
SCADA real-time database equipment lists.
The processing module is specifically used for:
After scheduling station receives graph data, file data and the historical data sent in substation, by graph data, file
Data and historical data carry out local preservation.
Compared with the immediate prior art, technical solution provided by the invention has the advantages that:
1. breaking through the system for carrying out real-time Data Transmission between scheduling station and substation by period concordance list for a long time
About, solve the specification interacted between scheduling station and substation is more, autgmentability is poor, engineering challenge, realize pressing for data
It needs to be taken, existing stipulations data interactive mode is supplemented;
2. support the access to the real time data of substation, historical data, model data, graph data and file data,
Promote the interaction capabilities between scheduling station and substation;
3. improve the efficiency and correctness of data interaction, enhance the flexibility of scheduling station data processing, accuracy and and
Shi Xing.
Description of the drawings
Fig. 1 is scheduling station service data access and process flow figure in the embodiment of the present invention;
Fig. 2 is data access and processing system structure chart in the embodiment of the present invention.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
A kind of scheduling station service data access of present invention offer and processing method, such as Fig. 1, this method include:
Step 101:Customizing model set of data objects, real time data object collection, graphic data object collection, file data object
Collection and historical data object set, and model data, real time data, graph data, file data and history number are carried out to substation
According to access;
Step 102:To model data, real time data, graph data, file data and the historical data sent in substation into
Row processing.
Customizing model set of data objects, real time data object collection, graphic data object collection, file data object collection and history
Set of data objects, and the access of model data, real time data, graph data, file data and historical data is carried out to substation
Include before:
Determination includes the data access and processing system of scheduling station, local service agency, remote service proxy and substation
System, as shown in Fig. 2, data access is service-oriented data access and processing system with processing system comprising scheduling station,
Service broker and substation, service broker include local service agency and remote service proxy.Scheduling station is service consumer,
Substation is ISP.
Service-oriented communication is a kind of communication application program architecture, and institute is functional in the architecture is all defined as
Mutually independent service, these services pass through well-defined interface, so that it may to call these services with the sequence defined
Form operation flow.One architecture platform for integrating various services, it is come by the service call to that can complete specific function
Realize the demand of itself application, then integrated by going to realize for the neutral interface of these service definitions.
Scheduling station is acted on behalf of by local service and remote service proxy establishes service connection, local service generation with substation
Reason is communicated with remote service proxy by dispatch data net.
In step 101, customizing model set of data objects, real time data object collection, graphic data object collection, file data pair
Model data, real time data, graph data, file data and history are carried out as collection and historical data object set, and to substation
The access of data specifically includes:
By scheduling station according to operation of power networks business demand customizing model set of data objects, real time data object collection, figure
Graphic data object set, file data object collection and historical data object set;
By local service agency and remote service proxy to substation carry out model data, real time data, graph data,
The access of file data and historical data.
Include to the access of substation's progress model data by local service agency and remote service proxy;
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues model data objects collection access request to power transformation through local service agency and remote service proxy
It stands;
The model data objects collection access request that response scheduling main website of substation issues, and on send model data to scheduling lead
It stands, realizes access of the scheduling station to model data.
Include to the access of substation's progress real time data by local service agency and remote service proxy:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues real time data object collection access request to power transformation through local service agency and remote service proxy
It stands;
The real time data object collection access request that response scheduling main website of substation issues, and on send real time data to scheduling lead
It stands, realizes access of the scheduling station to real time data.
Graph data, file data and historical data are carried out to substation by local service agency and remote service proxy
Access include:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues graphic data object collection, file data object collection through local service agency and remote service proxy
With historical data object set access request to substation;
Graphic data object collection, file data object collection and the historical data object set that response scheduling main website of substation issues
Access request, and on send graph data, file data and historical data to scheduling station, realize scheduling station to graph data,
The access of file data and historical data.
In step 102, the model data sent in substation is handled, is specifically included:
After scheduling station receives the model data sent in substation, model data is converted and is stored into local commercialization
Library.
Carrying out processing to the real time data sent in substation includes:
After scheduling station receives the real time data sent in substation, real time data is cut out and is verified and is stored in
SCADA real-time database equipment lists.
Carrying out processing to the graph data, file data and historical data that are sent in substation includes:
After scheduling station receives graph data, file data and the historical data sent in substation, by graph data, file
Data and historical data carry out local preservation.
The present invention also provides a kind of scheduling station service data access and processing unit, which includes:
Customization and access modules, for customizing model set of data objects, real time data object collection, graphic data object collection,
File data object collection and historical data object set, and model data, real time data, graph data, file are carried out to substation
The access of data and historical data;
Processing module, for model data, real time data, graph data, file data and the history to being sent in substation
Data are handled.
Device further includes determining module, includes scheduling station, local service agency, remote service proxy and change for determination
The data access and processing system in power station.
Scheduling station is acted on behalf of by local service and remote service proxy establishes service connection, local service generation with substation
Reason is communicated with remote service proxy by dispatch data net.
Customized module is specifically used for:
By scheduling station according to operation of power networks business demand customizing model set of data objects, real time data object collection, figure
Graphic data object set, file data object collection and historical data object set;
By local service agency and remote service proxy to substation carry out model data, real time data, graph data,
The access of file data and historical data.
Customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues model data objects collection access request to power transformation through local service agency and remote service proxy
It stands;
The model data objects collection access request that response scheduling main website of substation issues, and on send model data to scheduling lead
It stands, realizes access of the scheduling station to model data.
Customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues real time data object collection access request to power transformation through local service agency and remote service proxy
It stands;
The real time data object collection access request that response scheduling main website of substation issues, and on send real time data to scheduling lead
It stands, realizes access of the scheduling station to real time data.
Customized module is specifically used for:
Scheduling station is acted on behalf of through local service and remote service proxy establishes service connection with substation;
Scheduling station issues graphic data object collection, file data object collection through local service agency and remote service proxy
With historical data object set access request to substation;
Graphic data object collection, file data object collection and the historical data object set that response scheduling main website of substation issues
Access request, and on send graph data, file data and historical data to scheduling station, realize scheduling station to graph data,
The access of file data and historical data.
Processing module is specifically used for:
After scheduling station receives the model data sent in substation, model data is converted and is stored into local commercialization
Library.
Processing module is specifically used for:
After scheduling station receives the real time data sent in substation, real time data is cut out and is verified and is stored in
SCADA real-time database equipment lists.
Processing module is specifically used for:
After scheduling station receives graph data, file data and the historical data sent in substation, by graph data, file
Data and historical data carry out local preservation.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, institute
The those of ordinary skill in category field with reference to above-described embodiment still can to the present invention specific implementation mode modify or
Equivalent replacement, these are applying for this pending hair without departing from any modification of spirit and scope of the invention or equivalent replacement
Within bright claims.