CN109753683A - A kind of forming method of relay protection setting software protecting equipment model - Google Patents
A kind of forming method of relay protection setting software protecting equipment model Download PDFInfo
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- CN109753683A CN109753683A CN201811442157.4A CN201811442157A CN109753683A CN 109753683 A CN109753683 A CN 109753683A CN 201811442157 A CN201811442157 A CN 201811442157A CN 109753683 A CN109753683 A CN 109753683A
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Abstract
The invention discloses a kind of forming methods of relay protection setting software protecting equipment model, comprising: sets the model framework of protective device；The definite value inventory of the protective device is provided；Initial protective device model is generated after matching according to definite value item basic data source to the definite value item title in the definite value inventory；The initial protective device model is detected according to typical case normal data, to detect whether the initial protective device model meets preset standard；Provided a user if being unsatisfactory for the preset standard the initial protective device model differentiation data and more logical datas；New protective device model is obtained according to the differentiation data and more logical data amendment supplement definite value items.The present invention has the advantage that the construction efficiency of greatly lifting protection device model, and then promote the working efficiency of adaptive setting business.
Description
Technical field
The present invention relates to technical field of relay protection, and in particular to a kind of relay protection setting software protecting equipment model
Forming method.
Background technique
Domestic relay protection Industry Quick Development, main management working service is information-based, intelligent, the degree of automation constantly pushes away
Into working efficiency is obviously improved, and working efficiency greatly enhances.One of current relay protection protection industry main business --- adjusting
It calculates work and realizes informatization substantially, have been detached from the epoch that manually calculate substantially, however current domestic mainstream is whole
Devise a stratagem calculates software provisioning commercial city, and there are such problems --- and protective device model construction is complicated, takes a substantial amount of time design system
Making completion protective device completely could smoothly generate fixed value list, and this seriously inhibits the information-based, automatic of relay protection business
Change development level, it would be highly desirable to solve this problem from technical standpoint.
The plant construction principle of relay protection setting software derives from the adjusting technical logic of hardware device protection, due to not
Very big with area power grid built environment differentiation, the adjusting principle of the protective device of each department is not quite similar and but respectively has fixed spy
Property, part professional standard define the Uniform Name of the definite value inventory of partial devices, but different hardware protective device producer core
Interior portion logic respectively has feature, except the definite value logic of public technology standard unanimously in addition to, there are also the adjusting logic of part definite value item is more
Sample, this result in adaptive setting software protecting equipment module construction will according to different producers by device model, version one by one
Device, the construction of definite value item, seriously affect the working efficiency that relay protection goes out fixed value list.
Summary of the invention
The present invention is directed at least solve one of above-mentioned technical problem.
For this purpose, it is an object of the invention to propose a kind of forming method of relay protection setting software protecting equipment model,
Can greatly lifting protection device model construction efficiency, and then promote the working efficiency of adaptive setting business.
To achieve the goals above, embodiment of the invention discloses a kind of relay protection setting software protecting equipment models
Forming method, comprising the following steps: S1: set the model framework of protective device；S2: the definite value for providing the protective device is clear
Single, the definite value inventory includes definite value item title；S3: obtaining the protective device comprising definite value item according to the definite value inventory, and
The definite value item is opened by definite value class discrimination；S4: according to definite value item basic data source to the definite value key name in the definite value inventory
Title generates initial protective device model after being matched, and retains the matching definite value item that the degree of approximation is greater than threshold value；S5: according to typical case
Case normal data detects the initial protective device model, to detect whether the initial protective device model meets
Preset standard；S6: the differentiation number of the initial protective device model is provided a user if being unsatisfactory for the preset standard
According to more logical datas, the differentiation data be matched definite value item similarity not 100% definite value item data, it is described more
Logical data is the not unique definite value item data of value principle；S7: it is repaired according to the differentiation data and more logical datas
Positive supplement definite value item obtains new protective device model.
In addition, the forming method of relay protection setting software protecting equipment model according to the above embodiment of the present invention may be used also
To have following additional technical characteristic:
Optionally, the definite value classification includes device parameter, adjusting definite value and control word.
Optionally, in step s 4, the matched condition is similarity proportionality coefficient, wherein the similarity ratio
Coefficient obtains in the following manner: providing similarity proportionality coefficient calculation formula；It is calculated according to the similarity proportionality coefficient public
Formula obtains the similarity proportionality coefficient.
Optionally, the similarity proportionality coefficient calculation formula are as follows:
Wherein, KxIndicate similarity proportionality coefficient, NxIndicate difference term coefficient, NlIndicate full word segment number, HyIt indicates to influence
The factor.
Optionally, in step s 4, threshold value 50%.
Optionally, in step s 6, by graphically providing the differentiation data and more logics to the user
Data.
The forming method of relay protection setting software protecting equipment model according to an embodiment of the present invention is protected based on mainstream
The definite value item that the exemplary device of device manufacturer splits components type constructs basic source database, by different model, version
Number, the mounted cast of check code it is for statistical analysis to basic data source definite value item reference amount, when setting up new model device, root
Relevant criterion definite value item is matched according to the analysis result intelligent of historical reference data, and finally by standardized detection case to new group
The progress of dress detects automatically, and amendment supplement definite value item obtains new protective device model according to testing result, and new data is pushed into
The data reference of basic source database a set of protective device construction under switching to, so that the construction efficiency of protective device is greatly promoted,
And then promote the working efficiency of adaptive setting business.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the process of the forming method of the relay protection setting software protecting equipment model of one embodiment of the invention
Figure；
Fig. 2 is the schematic diagram of model framework in one embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed, to indicate to implement implementation of the invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, of the invention
Embodiment includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
The forming method of relay protection setting software protecting equipment model of the invention is described below in conjunction with attached drawing.
Fig. 1 is the process of the forming method of the relay protection setting software protecting equipment model of one embodiment of the invention
Figure.As shown in Figure 1, the forming method of the relay protection setting software protecting equipment model of the embodiment of the present invention, including following step
It is rapid:
S1: the model framework of protective device is set.
Fig. 2 is the schematic diagram of model framework in one embodiment of the invention.In an example of the invention, model framework
It can choose device model -> cabinet -> CPU- > definite value classification.
S2: providing the definite value inventory of the protective device, and the definite value inventory includes definite value item title.Wherein, protection dress
The supplier for setting hardware provides the definite value inventory.
S3: the protective device comprising definite value item is obtained according to the definite value inventory, and the definite value item presses definite value classification area
It separates.
Specifically, parsing definite value inventory import adjusting software, general data inventory be excel definite value inventory list either
Binary data file forms the protective device for there was only definite value item, and definite value item is opened by definite value class discrimination.In the present invention
One embodiment in, definite value classification area includes device parameter, adjusting definite value and control word.
S4: it is generated after being matched according to definite value item basic data source to the definite value item title in the definite value inventory initial
Protective device model, and retain the matching definite value item that the degree of approximation is greater than threshold value.
Specifically, shorter, basic data source data and matching data records are lasted using initial stage entire logic simulation cycle operating
Seldom, the content of reversal of machine study is insufficient, carries out definite value matching by the principle of the accurate intelligent Matching of full word section.
Overmatching has been carried out using the enough or similar devices of middle and later periods historical data, then can directly have been carried out complete
The intelligent mode recommendation of definite value item data reference analysis quotes basic number with device model, version number, check code, each definite value item
It is that guiding condition is matched entirely according to source number.
It is matched according to definite value item title of the definite value item basic data source to protection definite value inventory.At of the invention one
In embodiment, matching condition is using similarity proportionality coefficient as condition；Initial protective device model is obtained after the completion of matching, and is retained
The degree of approximation is greater than the matching definite value item of threshold value, for corrigendum.In one embodiment of the invention, threshold value 50%.
Similarity calculation rule: using newly-built protection equipment definite value item as research object, then the definite value in basic data source
Item is defined as matching object.Wherein, similarity proportionality coefficient obtains in the following manner:
Similarity proportionality coefficient calculation formula is provided, in one embodiment of the invention, similarity proportionality coefficient calculates
Formula are as follows:
Wherein, KxIndicate similarity proportionality coefficient, NxIndicate difference term coefficient, NlIndicate full word segment number, HyIt indicates to influence
The factor.The H when matching object field length and being equal to research objectyEqual to 1；It is ground when matching object field length is more than or less than
When studying carefully object, according to HyIt is adjusted according to the length of matching object field length and research object.
In an example of the invention, certain certain value key name of definite value inventory is known as " one section of ground distance ", data source
There are " one section of ground distance ", " one section of definite value of ground distance ", " I sections of ground distance " in database, then " one section of ground distance "
Coefficient of similarity be 100%, the coefficient of similarity of " one section of definite value of ground distance " is 67%, " I sections of ground distance " similarity
Coefficient is 83%.
S5: detecting the initial protective device model according to typical case normal data, described initial to detect
Whether protective device model meets preset standard.Wherein, typical case normal data has certain regularity feature, numerical value sheet
Body does not have any meaning, and whether normal data verifying new device can get value, and whether value is relatively accurate.
S6: the differentiation data of the initial protective device model is provided a user if being unsatisfactory for the preset standard
With more logical datas.Wherein, the differentiation data be matched definite value item similarity not 100% definite value item data, institute
Stating more logical datas is the not unique definite value item data of value principle.
Specifically, initial protective device model generates data result and compares with normal data, such as takes less than value, illustrates step
This definite value item does not have successful match in S4, if value is not theoretic regular data, then matching wrong or more logics
Value principle causes.Then provide a user at this time the initial protective device model differentiation data and more logical datas.
In one embodiment of the invention, by graphically providing the differentiation data and described more to the user
Logical data, critical data can be captured at the first time when human-computer interaction by ensureing, achieve the purpose that quickly to position amendment definite value item.
S7: new protective device mould is obtained according to the differentiation data and more logical data amendment supplement definite value items
Type.
Specifically, according to graphical representation as a result, amendment, supplement definite value item.It records, learn modified as a result, being used to mend
Fill definite value item basic data source, for new equipment next time construction provide study after data reference.Recording content includes: new definite value
The definite value item corresponding relationship of item and basic data source increases a reference data statistics, device model (version number) and definite value item
Inclusion relation, ultimately form new protective device model.
The forming method of relay protection setting software protecting equipment model according to an embodiment of the present invention is protected based on mainstream
The definite value item that the exemplary device of device manufacturer splits components type constructs basic source database, by different model, version
Number, the mounted cast of check code it is for statistical analysis to basic data source definite value item reference amount, when setting up new model device, root
Relevant criterion definite value item is matched according to the analysis result intelligent of historical reference data, and finally by standardized detection case to new group
The progress of dress detects automatically, and amendment supplement definite value item obtains new protective device model according to testing result, and new data is pushed into
The data reference of basic source database a set of protective device construction under switching to, so that the construction efficiency of protective device is greatly promoted,
And then promote the working efficiency of adaptive setting business.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is by claim and its equivalent limits.
Claims (6)
1. a kind of forming method of relay protection setting software protecting equipment model, which comprises the following steps:
S1: the model framework of protective device is set；
S2: providing the definite value inventory of the protective device, and the definite value inventory includes definite value item title；
S3: the protective device comprising definite value item is obtained according to the definite value inventory, and the definite value item is opened by definite value class discrimination；
S4: initial protection is generated after matching according to definite value item basic data source to the definite value item title in the definite value inventory
Mounted cast, and retain the matching definite value item that the degree of approximation is greater than threshold value；
S5: the initial protective device model is detected according to typical case normal data, to detect the initial protection
Whether mounted cast meets preset standard；
S6: the differentiation data of the initial protective device model and more is provided a user if being unsatisfactory for the preset standard
Logical data, the differentiation data be matched definite value item similarity not 100% definite value item data, more logical numbers
According to for the not unique definite value item data of value principle；
S7: new protective device model is obtained according to the differentiation data and more logical data amendment supplement definite value items.
2. the forming method of relay protection setting software protecting equipment model according to claim 1, which is characterized in that institute
Stating definite value classification includes device parameter, adjusting definite value and control word.
3. the forming method of relay protection setting software protecting equipment model according to claim 1, which is characterized in that
In step S4, the matched condition is similarity proportionality coefficient, wherein the similarity proportionality coefficient obtains in the following manner
It arrives:
Similarity proportionality coefficient calculation formula is provided；
The similarity proportionality coefficient is obtained according to the similarity proportionality coefficient calculation formula.
4. the forming method of relay protection setting software protecting equipment model according to claim 3, which is characterized in that institute
State similarity proportionality coefficient calculation formula are as follows:
Wherein, KxIndicate similarity proportionality coefficient, NxIndicate difference term coefficient, NlIndicate full word segment number, HyIndicate impact factor.
5. the forming method of relay protection setting software protecting equipment model according to claim 1, which is characterized in that
In step S4, threshold value 50%.
6. the forming method of relay protection setting software protecting equipment model according to claim 1, which is characterized in that
In step S6, by graphically providing the differentiation data and more logical datas to the user.
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| CN113641877A (en) * | 2021-08-17 | 2021-11-12 | 华北电力大学（保定） | Intelligent comparison method for relay protection fixed values |
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| CN113641877A (en) * | 2021-08-17 | 2021-11-12 | 华北电力大学（保定） | Intelligent comparison method for relay protection fixed values |
| CN113641877B (en) * | 2021-08-17 | 2023-07-14 | 华北电力大学（保定） | Intelligent comparison method for relay protection fixed values |
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