CN104615834A - Correlation method and system of digital substation remote signals and hard contact terminals - Google Patents
Correlation method and system of digital substation remote signals and hard contact terminals Download PDFInfo
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- CN104615834A CN104615834A CN201510074133.8A CN201510074133A CN104615834A CN 104615834 A CN104615834 A CN 104615834A CN 201510074133 A CN201510074133 A CN 201510074133A CN 104615834 A CN104615834 A CN 104615834A
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- connection point
- hard connection
- point terminal
- remote signal
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention discloses a correlation method and system of digital substation remote signals and hard contact terminals. The method includes the steps of acquiring serial numbers of the hard contact terminals on a remote-control drawing-out panel of an intelligent terminal device; expanding attributes of the signals according to original names of the remote control signals and the serial numbers of the corresponding hard contact terminals; configuring the maximum quantity of the remote-control drawing-out panel according to the intelligent terminal device and establishing maximized models according to the attributes of the remote control signals; selecting the available remote control signals from the maximized models for configuration according to the remote-control drawing-out panel which is actually configured according to the intelligent terminal device in field application. Information of the hard contact terminals of the remote control signals are established in the models, and the information of the hard contact terminals is acquired by reading the attributes of the remote control signals directly during selection of the remote control signals. With the method, a visual secondary loop search mode is provided for operation and maintenance staff, a large quantity of multifarious map-consulting work is omitted, and working efficiency is improved.
Description
[technical field]
The present invention relates to electrical technology field, particularly the correlating method of a kind of digital transformer substation remote signal and hard connection point terminal and system.
[background technology]
Digital transformer substation is compared with conventional substation; add this level of process layer; mainly complete the execution etc. of analog quantity and switch acquisition, control command; these are originally transferred by conventional observing and controlling, the function of protecting bed device at equal intervals to complete; there is the new equipment such as merge cells, intelligent terminal, between itself and bay device, adopt optical fiber communication.
In the configuration effort of digital transformer substation, SCD (the Substation ConfigurationDescription that entirely stands need be set up, full station CONFIG.SYS) file, comprise the contents such as the function of secondary device in transformer station, configuration, communication, signal annexation.Control command in transformer station issues, and is from monitoring backstage, telecontrol communication machine to cell device, then is issued to intelligent terminal execution.When searching remote signal secondary circuit, needing in conjunction with SCD file and engineering drawing, finding the model of this remote signal in intelligent terminal, then incorporation engineering drawing just can find the hard connection point terminal of its correspondence, searches secondary circuit thus.This course of work is more loaded down with trivial details, and easily makes mistakes.
[summary of the invention]
Based on this, the invention provides correlating method and the system of a kind of digital transformer substation remote signal and hard connection point terminal, when intelligent terminal modeling, the hard connection point terminal information of remote signal is set up in a model.
The content of the embodiment of the present invention is as follows:
A correlating method for digital transformer substation remote signal and hard connection point terminal, comprises the steps:
The numbering of the hard connection point terminal on plate is outputed in the remote control obtaining intelligent terminal;
The attribute of remote signal is expanded according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
The attribute that can configure the maximum quantity and described remote signal that plate is outputed in remote control according to intelligent terminal sets up maximization model;
Output plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, from described maximization model, pick out available remote signal be configured.
Accordingly, the invention provides the interconnected system of a kind of digital transformer substation remote signal and hard connection point terminal, comprising:
Acquisition module, the numbering of the hard connection point terminal on plate is outputed in the remote control for obtaining intelligent terminal;
Attribute enlargement module, for expanding the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
MBM, the attribute for can configure maximum quantity and described remote signal that plate is outputed in remote control according to intelligent terminal is set up and is maximized model;
Configuration module, for outputing plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, picking out available remote signal and being configured from described maximization model.
Adopt correlating method and the system of digital transformer substation remote signal of the present invention and hard connection point terminal, when intelligent terminal modeling, the hard connection point terminal information of remote signal is set up in a model, select during remote signal and by directly reading the attribute of remote signal, hard connection point terminal information can be obtained.The present invention is that operation maintenance personnel provides secondary circuit intuitively and searches means, eliminates drawing numerous and diverse in a large number and consults work, improve work efficiency.
[accompanying drawing explanation]
Fig. 1 is the schematic flow sheet of the correlating method of a kind of digital transformer substation remote signal and hard connection point terminal in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the method obtaining hard connection point terminal numbering on intelligent terminal in the embodiment of the present invention;
Fig. 3 is the structural representation of the interconnected system of a kind of digital transformer substation remote signal and hard connection point terminal in the embodiment of the present invention;
Fig. 4 is the structural representation of acquisition module 1 in the embodiment of the present invention.
[embodiment]
Below in conjunction with accompanying drawing, content of the present invention is further described.
As shown in Figure 1, the present embodiment provides the correlating method of a kind of digital transformer substation remote signal and hard connection point terminal, comprises the steps:
The numbering of the hard connection point terminal on plate is outputed in the remote control of S1 acquisition intelligent terminal;
S2 expands the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
The attribute that S3 can configure according to intelligent terminal the maximum quantity and described remote signal that plate is outputed in remote control sets up maximization model;
S4 outputs plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, picks out available remote signal and be configured from described maximization model.
Concrete, each hard connection point terminal has it to number, and increases the original title of remote signal and the hard connection point terminal numbering of correspondence in the attribute of remote signal.During intelligent terminal modeling, complete maximization model is set up according to the maximum quantity that plate is outputed in its configurable remote control of intelligent terminal, when applying at the scene, output the situation of plate according to the remote control of intelligent terminal actual disposition, from maximization model, pick out available remote signal be configured.At configuration SCD (substation configuration description, full station CONFIG.SYS) file or when carrying out empty terminal line, its attribute can be intuitively seen from the remote signal of the intelligent terminal selected, thus find the hard connection point terminal of its correspondence, namely achieve associating of remote signal and hard connection point terminal.
In a kind of embodiment, as shown in Figure 2, the numbering of the hard connection point terminal on plate is outputed in the remote control obtaining intelligent terminal by the following method:
S11 obtains remote control on intelligent terminal and outputs the sequence number of plate;
S12 obtains the sequence number that the hard connection point terminal on plate is outputed in each block remote control;
The sequence number of sequence number and this hard connection point terminal that plate is outputed in the remote control of S13 residing for hard connection point terminal determines the numbering of this hard connection point terminal.
The remote control of intelligent terminal is outputed plate Allotment Serial Number in order, hard connection point terminal on plate also Allotment Serial Number is in order outputed in every block remote control, and the mode of Allotment Serial Number need pre-define.Such as, in a kind of embodiment, can take if under type is that plate Allotment Serial Number is outputed in remote control: towards the backboard of intelligent terminal, count successively from left to right, for plate Allotment Serial Number P01, P02, P03 are outputed in remote control ...Hard connection point terminal on plate also Allotment Serial Number is in order outputed in every block remote control, can take as under type: monolithic remote control is outputed on plate, if hard connection point terminal is single-row, then counting mode be from top to bottom Allotment Serial Number 01,02,03, If hard connection point terminal is multiple row, then counting mode is for from the leftmost side, from top to bottom Allotment Serial Number 01,02 ..., n, then from the second from left row Allotment Serial Number n+1, n+2 ..., 2n, the rest may be inferred.
Obtain after remote control residing for hard connection point terminal outputs the sequence number of plate and the sequence number of this hard connection point terminal, the numbering of this hard connection point terminal can be determined.Such as, it is P04 that the sequence number of plate is outputed in remote control residing for hard connection point terminal a, and the sequence number of this hard connection point terminal a is 09, then that can determine this hard connection point terminal a is numbered P0409.
In a kind of embodiment, expand the attribute of remote signal by the following method:
The numbering of the original title of remote signal and the hard connection point terminal of correspondence is increased in the description field of remote signal.
In another kind of embodiment, the attribute of remote signal can also be expanded by the following method:
The numbering of the original title of remote signal and the hard connection point terminal of correspondence is increased in the privately owned node of remote signal.
Concrete, when setting up model (IEC 61850 model) of intelligent terminal, according to the original title of remote signal and the numbering of corresponding hard connection point terminal, two kinds of optional manner are had to expand remote signal: one is expand remote signal description field (desc), increases the numbering of the original title of remote signal and the hard connection point terminal of correspondence in description field; Two is the numberings increasing the original title of remote signal and the hard connection point terminal of correspondence in Private (privately owned) node.The representation of the original title of remote signal and hard connection point terminal numbering adopts set form, realizes standardization.
In a kind of embodiment, when expanding the attribute of remote signal, the name form of remote signal can in the following way: " the hard connection point terminal of remote signal title _ point position remote control hard connection point terminal numbering _ co-bit remote control is numbered ".Such as, the primitive name of remote signal is called YK11, point hard connection point terminal of position remote control is numbered No. 11 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, the hard connection point terminal of co-bit remote control is numbered No. 12 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, then this remote signal called after: YK11_P041101_P041201, corresponding desc describe (i.e. description field) and are:
<DOI desc＝"YK11_P041101_P041201"name＝"Ind10">
According to the mode expanding Private node, then form of presentation is as follows:
<Private>
<crtldesc>YK11_P041101_P041201</crtldesc>
</Private>
After expanding the attribute of remote signal, just can set up IEC 61850 model of intelligent terminal, for the intelligent terminal of same model, can configure according to it maximum quantity that remote control outputs plate and set up complete maximization model.
In a kind of embodiment, if the intelligent terminal of certain model, it is 3 that plate slot position is outputed in the reserved remote control of its backboard, and namely this intelligent terminal can configure the maximum quantity that remote control outputs plate is 3, then the sequence number of plate is outputed in remote control is P01 ~ P03; If the hard connection point terminal that plate is outputed in every block remote control is 10, then, when modeling, the maximization model of (3 × 10) individual hard connection point terminal (as remote controlled point) need be comprised.
During rig-site utilization, output the situation of plate according to the remote control of intelligent terminal actual disposition, from maximization model, select available remote controlled point.Such as, during rig-site utilization intelligent terminal in backboard the 2nd slot configuration one piece of remote control output plate, other slot is empty, so when configuring remote signal, can only select the remote controlled point maximizing and correspond to P02 plate in model.
In configuration SCD file or when carrying out empty terminal line, the content of its description field or Private node intuitively can be seen from the remote signal of the intelligent terminal selected, thus find the hard connection point terminal of its correspondence, namely achieve associating of remote signal and physical contacts (hard connection point terminal).
Comprehensive above content, the correlating method of digital transformer substation remote signal of the present invention and hard connection point terminal, has following beneficial effect:
When intelligent terminal modeling, the hard connection point terminal numbering corresponding to remote signal is joined in description field, or is described by expansion Private node, and by standardization name, its form is fixed.When carrying out engineering configuration, select some remote signals in intelligent terminal model, hard connection point terminal corresponding to it can be separated out by Directly solution.In later stage maintenance work, staff finds a certain remote controlled point by model analyzing instrument, just intuitively can see that the hard connection point terminal of its correspondence is which hard connection point terminal of which block plate, drastically increase the work efficiency that secondary circuit is searched.
Accordingly, the present invention also provides the interconnected system of a kind of digital transformer substation remote signal and hard connection point terminal, as shown in Figure 3, comprising:
Acquisition module 1, the numbering of the hard connection point terminal on plate is outputed in the remote control for obtaining intelligent terminal;
Attribute enlargement module 2, for expanding the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
MBM 3, the attribute for can configure maximum quantity and described remote signal that plate is outputed in remote control according to intelligent terminal is set up and is maximized model;
Configuration module 4, for outputing plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, picking out available remote signal and being configured from described maximization model.
Concrete, each hard connection point terminal has it to number, obtain by acquisition module 1 numbering that the hard connection point terminal on plate is outputed in intelligent terminal remote control, then attribute enlargement module 2 increases the original title of remote signal and the hard connection point terminal numbering of correspondence in the attribute of remote signal.During intelligent terminal modeling, the maximum quantity that MBM 3 outputs plate according to its configurable remote control of intelligent terminal sets up complete maximization model, when applying at the scene, configuration module 4 outputs the situation of plate according to the remote control of intelligent terminal actual disposition, picks out available remote signal and be configured from maximization model.At configuration SCD (substation configuration description, full station CONFIG.SYS) file or when carrying out empty terminal line, its attribute can be intuitively seen from the remote signal of the intelligent terminal selected, thus find the hard connection point terminal of its correspondence, namely achieve associating of remote signal and hard connection point terminal.
As shown in Figure 4, in a kind of embodiment, acquisition module 1 comprises:
Plate sequence number acquisition module 11 is outputed in remote control, outputs the sequence number of plate for obtaining remote control on intelligent terminal;
Hard connection point terminal sequence number acquisition module 12, outputs the sequence number of the hard connection point terminal on plate for obtaining each block remote control;
Hard connection point terminal numbering acquisition module 13, the sequence number for the sequence number and hard connection point terminal of outputing plate according to remote control obtains the numbering of hard connection point terminal.
Concrete, plate is outputed in each block remote control of intelligent terminal its sequence number, and this sequence number is distributed in order.The hard connection point terminal that every block remote control is outputed on plate also has its sequence number, and this sequence number is also distributed in order, and the mode of Allotment Serial Number need pre-define.Such as, in a kind of embodiment, can take if under type is that plate Allotment Serial Number is outputed in remote control: towards the backboard of intelligent terminal, count successively from left to right, for plate Allotment Serial Number P01, P02, P03 are outputed in remote control ...Hard connection point terminal on plate also Allotment Serial Number is in order outputed in every block remote control, can take as under type: monolithic remote control is outputed on plate, if hard connection point terminal is single-row, then counting mode be from top to bottom Allotment Serial Number 01,02,03, If hard connection point terminal is multiple row, then counting mode is for from the leftmost side, from top to bottom Allotment Serial Number 01,02 ..., n, then from the second from left row Allotment Serial Number n+1, n+2 ..., 2n, the rest may be inferred.
Remote control is outputed plate sequence number acquisition module 11 and is obtained remote control residing for hard connection point terminal and output the sequence number of plate, hard connection point terminal sequence number acquisition module 12 obtains the sequence number of this hard connection point terminal, and hard connection point terminal numbering acquisition module 13 can determine the numbering of this hard connection point terminal.Such as, remote control is outputed plate sequence number acquisition module 11 and is obtained remote control residing for hard connection point terminal a and output the sequence number P04 of plate, the sequence number that hard connection point terminal sequence number acquisition module 12 obtains this hard connection point terminal a is 09, then what hard connection point terminal numbering acquisition module 13 determined this hard connection point terminal is numbered P0409.
In a kind of embodiment, attribute enlargement module 2 increases the numbering of the original title of remote signal and the hard connection point terminal of correspondence in the description field of remote signal.Such as, the primitive name of remote signal is called YK11, point hard connection point terminal of position remote control is numbered No. 11 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, the hard connection point terminal of co-bit remote control is numbered No. 12 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, then attribute enlargement module 2 increases corresponding desc description (i.e. description field):
<DOI desc＝"YK11_P041101_P041201"name＝"Ind10">
In another kind of embodiment, attribute enlargement module 2 increases the numbering of the original title of remote signal and the hard connection point terminal of correspondence in the privately owned node of remote signal.Such as, the primitive name of remote signal is called YK11, point hard connection point terminal of position remote control is numbered No. 11 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, the hard connection point terminal of co-bit remote control is numbered No. 12 hard connection point terminals and No. 1 hard connection point terminal that plate is outputed in P04 remote control, then attribute enlargement module 2 expands Private node, and form of presentation is as follows:
<Private>
<crtldesc>YK11_P041101_P041201</crtldesc>
</Private>
After expanding the attribute of remote signal, MBM 3 just can set up IEC 61850 model of intelligent terminal, for the intelligent terminal of same model, can configure the maximum quantity that remote control outputs plate set up complete maximization model according to it.
Such as, the intelligent terminal of certain model, it is 3 that plate slot position is outputed in the reserved remote control of its backboard, and namely this intelligent terminal can configure the maximum quantity that remote control outputs plate is 3, then the sequence number of plate is outputed in remote control is P01 ~ P03; If the hard connection point terminal that plate is outputed in every block remote control is 10, then MBM 3 is when setting up the model of this intelligent terminal, need set up the maximization model comprising (3 × 10) individual hard connection point terminal (each hard connection point terminal is as a remote controlled point).
During rig-site utilization, output the situation of plate according to the remote control of intelligent terminal actual disposition, from maximization model, select available remote controlled point.Such as, during rig-site utilization intelligent terminal in backboard the 2nd slot configuration one piece of remote control output plate, other slot is empty, so when configuring remote signal, can only select the remote controlled point maximizing and correspond to P02 plate in model.
In configuration SCD file or when carrying out empty terminal line, the content of its description field or Private node intuitively can be seen from the remote signal of the intelligent terminal selected, thus find the hard connection point terminal of its correspondence, namely achieve associating of remote signal and physical contacts (hard connection point terminal).
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a correlating method for digital transformer substation remote signal and hard connection point terminal, is characterized in that, comprises the steps:
The numbering of the hard connection point terminal on plate is outputed in the remote control obtaining intelligent terminal;
The attribute of remote signal is expanded according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
The attribute that can configure the maximum quantity and described remote signal that plate is outputed in remote control according to intelligent terminal sets up maximization model;
Output plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, from described maximization model, pick out available remote signal be configured.
2. the correlating method of digital transformer substation remote signal according to claim 1 and hard connection point terminal, is characterized in that, the process that the numbering of the hard connection point terminal on plate is outputed in the remote control of described acquisition intelligent terminal comprises the steps:
Obtain remote control on intelligent terminal and output the sequence number of plate;
Obtain the sequence number that the hard connection point terminal on plate is outputed in each block remote control;
The sequence number of sequence number and this hard connection point terminal that plate is outputed in the remote control residing for hard connection point terminal determines the numbering of this hard connection point terminal.
3. the correlating method of digital transformer substation remote signal according to claim 1 and 2 and hard connection point terminal, it is characterized in that, the process expanding the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence comprises the steps:
The numbering of the original title of remote signal and the hard connection point terminal of correspondence is increased in the description field of remote signal.
4. the correlating method of digital transformer substation remote signal according to claim 1 and 2 and hard connection point terminal, it is characterized in that, the process expanding the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence comprises the steps:
The numbering of the original title of remote signal and the hard connection point terminal of correspondence is increased in the privately owned node of remote signal.
5. an interconnected system for digital transformer substation remote signal and hard connection point terminal, is characterized in that, comprising:
Acquisition module, the numbering of the hard connection point terminal on plate is outputed in the remote control for obtaining intelligent terminal;
Attribute enlargement module, for expanding the attribute of remote signal according to the numbering of the original title of remote signal and the hard connection point terminal of correspondence;
MBM, the attribute for can configure maximum quantity and described remote signal that plate is outputed in remote control according to intelligent terminal is set up and is maximized model;
Configuration module, for outputing plate according to the remote control of intelligent terminal actual disposition during rig-site utilization, picking out available remote signal and being configured from described maximization model.
6. the interconnected system of digital transformer substation remote signal according to claim 5 and hard connection point terminal, is characterized in that, described acquisition module comprises:
Plate sequence number acquisition module is outputed in remote control, outputs the sequence number of plate for obtaining remote control on intelligent terminal;
Hard connection point terminal sequence number acquisition module, outputs the sequence number of the hard connection point terminal on plate for obtaining each block remote control;
Hard connection point terminal numbering acquisition module, the sequence number of the sequence number and this hard connection point terminal of outputing plate for the remote control residing for hard connection point terminal determines the numbering of this hard connection point terminal.
7. the digital transformer substation remote signal according to claim 5 or 6 and the interconnected system of hard connection point terminal, it is characterized in that, described attribute enlargement module increases the numbering of the original title of remote signal and the hard connection point terminal of correspondence in the description field of remote signal.
8. the digital transformer substation remote signal according to claim 5 or 6 and the interconnected system of hard connection point terminal, it is characterized in that, described attribute enlargement module increases the numbering of the original title of remote signal and the hard connection point terminal of correspondence in the privately owned node of remote signal.
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