CN105337247B - Method and system are filled under a kind of setting valve of intelligent grid protective relaying device - Google Patents
Method and system are filled under a kind of setting valve of intelligent grid protective relaying device Download PDFInfo
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- CN105337247B CN105337247B CN201510887291.5A CN201510887291A CN105337247B CN 105337247 B CN105337247 B CN 105337247B CN 201510887291 A CN201510887291 A CN 201510887291A CN 105337247 B CN105337247 B CN 105337247B
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- 230000001681 protective effect Effects 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000012790 confirmation Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012937 correction Methods 0.000 abstract description 3
- 238000012795 verification Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
This application discloses method and system are filled under a kind of setting valve, dress carries out IIIth area of safety and the transmission of I area's setting valve monofile of safety by reversed safety insulating device under the setting valve, can realize that the setting valve monofile between Ith area of IIIth area of safety and safety transmits.When standard setting valve is not present in database, system is managed by the relay protection setting value and carries out the initialization of setting valve and lower dress, while check and correction confirmation can also be carried out to lower dress result.As it can be seen that the lower dress method can realize intelligent grid after protective device setting valve it is automatic under be filled with and proofread, compared with traditional manually lower dress method, work efficiency is high, and accuracy is good.
Description
Technical field
The present invention relates to dispatching automation of electric power systems technical field, more specifically, being related to a kind of intelligent grid relay protection
Method and system are filled under the setting valve of protection unit.
Background technology
The setting valve management of relay protection includes setting valve is calculated, filled under setting valve, setting valve is checked etc..Wherein setting valve
Calculating is generally performed by relay protection management department, and relay protection setting value, which calculates, to be needed to consider to meet operation sides different in power grid
Ensure protective relaying device not malfunction, not tripping in the case of formula and peak load, it is to improve protection effect to reasonably select the method for operation
One of fruit, the key for giving full play to defencive function need to consider while meet sensitivity and selectivity, each phase in setting valve calculating
Pass factor combination condition is more, and setting valve calculation amount is larger, and each net, which saves, adjusts relay protection specialty substantially all by configuring setting valve meter
It calculates software systems and completes the work, by the way that the topological structure of power grid and operating parameter are inputted, so as to calculate relay protection dress
The setting valve put is exported in the form of papery setting valve list.
In traditional substation's maintenance work, it is to the setting of relay protection device setting valve and modification process：Relay protection
After managerial personnel adjust out relay protection device setting valve by off-line calculation software, list will be adjusted to fax or post
Mode be handed down to factory of base office relay protection specialty maintenance teams and groups, drive to substation to pass through by teams and groups of grass-roots unit personnel
Setting valve is inputted relay protection device by the mode of manual typing, and carries out live artificial nucleus couple, the work to operation setting valve
The pattern execution cycle is longer, need to spend substantial amounts of manpower and materials.
The management to setting valve be can be seen that on the traditional working mode that setting valve is set and checked with manual working
Based on, it is necessary to more by manually participating in completing, work efficiency is low, and accuracy is poor.
The content of the invention
To solve the above problems, method and to be after being filled under the setting valve of protective device the present invention provides a kind of intelligent grid
System, improves the work efficiency filled under setting valve and accuracy.
To achieve the above object, the present invention provides following technical solution：
After filling method under the setting valve of protective device, fill method under the setting valve includes a kind of intelligent grid：
The offline relay protection setting value computing system in IIIth area of safety calculates the setting valve of protective relaying device, and according to
The setting valve generates setting valve monofile；The setting valve monofile is sent to by safety I by reversed safety insulating device
Under the setting valve monocular record in area；
The relay protection setting value management timing in Ith area of safety scans and parses the fixed value list text under the record of setting valve monocular
Part；
After the relay protection setting value management system analysis success, judge whether existing standard is adjusted in database
Value；
If not, the relay protection setting value manages system using the setting valve parsed as initial setting valve, and will
The initial setting valve forms standard setting valve, is saved into database；
The relay protection setting value management system, which issues, fills order under setting valve, pass through the protection master in the safe I areas
Unit communicates with protective relaying device, the target setting valve area of the protective relaying device will be attached under the standard setting valve
In；
After the relay protection setting value management system dresses up work(under definite value, to described in protective relaying device calling
Setting valve in target setting valve area is verified compared with the standard setting valve in the database under initialization setting valve
Fill result.
Preferably, under above-mentioned setting valve in dress method, if there are standard setting valve in the database, it is described to adjust
The lower dress method of value further includes：
The relay protection setting value manages system using the setting valve parsed as new standard setting valve, is saved into number
According to storehouse, and send alarm prompt；
The relay protection setting value management system calls adjusting in the target setting valve area of the protective relaying device
Value, and compared with the new standard setting valve, if it find that setting valve is different, then send alarm prompt.
Preferably, under above-mentioned setting valve in dress method, the naming method of the setting valve monofile and file content lattice
Standard of the formula based on CIM-E or XML format；The setting valve monofile is used to describe the setting valve of protective relaying device；
CIM-E or the setting valve monofile of XML format are exported by the off-line setting calculation value computing system, by described anti-
Ith area of safety is transferred to setting valve monofile described in safety insulating device timing scan, and by the setting valve monofile,
It is put under the fixed setting valve monocular record in Ith area；When the off-line setting calculation value computing system issues new setting valve list
During file, the setting valve monofile is transferred to the setting valve monocular and recorded by the reversed safety insulating device.
Preferably, under above-mentioned setting valve in dress method, the relay protection setting value management system includes：File management
Module, preposition communication module；
It is recorded by document management module timing retrieval setting valve monocular, when the new setting valve monofile or whole of discovery
Fixed value list file change, it is whole to the setting in the setting valve monofile according to the rule of setting by the document management module
Definite value parse, and such as parsing failure provides the prompting of resolution file abnormality alarming；It such as parses correctly, and carries out setting valve
Match somebody with somebody；After matching is correct, retrieve in the database whether existing standard setting valve；If there is no standard setting valve, then will
The setting valve parsed forms standard setting valve and preserves to the database, send generation standard and adjust as initial setting valve
The alarm prompt of value, and prompt the user whether to send and order is filled under setting valve；If user's selection is, lower dress order is sent
To the preposition communication module；If selection is no, task terminates.
Preferably, under above-mentioned setting valve in dress method, the preposition communication module, which receives, fills order under the setting valve
Afterwards, setting valve is issued to the protective relaying device by the protection master unit, by returning to school and confirming process, completion pair
The lower dress of the setting valve of the protective relaying device, dresses up work(as follows, exports the successfully prompting and will success record storage of lower dress
Enter history library, fill as follows unsuccessful, provide alarm prompt, and failure record is stored into the history library.
Preferably, under above-mentioned setting valve in dress method, the preposition communication module dresses up work(under setting valve initialization
Afterwards, the currently running setting valve of the protective relaying device is called, is compared with standard setting valve list, according to comparison result again
It is secondary to provide down the confirmation alarm for dressing up work(.
Preferably, under above-mentioned setting valve in dress method, the document management module timing scan setting valve monocular record, such as
Fruit gets new setting valve monofile, then saves as new standard setting valve, and sends the newer alarm notification of standard setting valve,
The current setting valve of protective relaying device is called by the protection master unit, compared with new standard setting valve, if
Current setting valve is consistent with new standard setting valve, records setting valve comparative result and is stored in the database；If it find that work as
Preceding setting valve and new standard setting valve are inconsistent, then send alarm prompt.
The present invention also provides a kind of intelligent grid after filling system under the setting valve of protective device, system is filled under the setting valve
Including：Offline relay protection setting value computing system, reversed safety insulating device, relay protection setting value management system and guarantor
Protect master unit；
The offline relay protection setting value that the offline relay protection setting value computing system is located at IIIth area of safety calculates system
System for calculating the setting valve of substation relay protection device, and generates setting valve monofile according to the setting valve；
The reversed safety insulating device is connected with the offline relay protection setting value computing system, for will be described whole
Definite value monofile is sent under the setting valve monocular record in Ith area of safety；
The relay protection setting value management system is located at Ith area of safety, for timing scan and parses setting valve list
Definite value monofile under catalogue, after successfully resolved in searching database whether existing standard setting valve；
If it does not, relay protection setting value management system is used for using the setting valve parsed as initially adjusting
Initial setting valve is formed standard setting valve, is saved into database by value；It issues and order is filled under setting valve, pass through the safe I areas
Protection master unit communicate with protective relaying device, relay protection dress will be attached under the standard setting valve in the database
In the target setting valve area put；After dressing up work(under definite value, called to the protective relaying device in the target setting valve area
Setting valve compared with the standard setting valve in the database, verify initialization setting valve lower dress result.
By foregoing description, lower dress method provided by the invention carries out IIIth area of safety by reversed safety insulating device
With the transmission of I area's setting valve monofile of safety, it can realize that the setting valve monofile between Ith area of IIIth area of safety and safety transmits.
When standard setting valve is not present in database, the initialization of system progress setting valve is managed by the relay protection setting value
And lower dress, while check and correction confirmation can also be carried out to lower dress result.As it can be seen that the lower dress method can realize intelligent grid after
The setting valve of protective device it is automatic under be filled with and proofread, compared with traditional manually lower dress method, work efficiency is high, and accurate
Property is good.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is that a kind of intelligent grid provided by the embodiments of the present application shows after the flow that method is filled under the setting valve of protective device
It is intended to；
Fig. 2 is that a kind of intelligent grid provided by the embodiments of the present application shows after the structure that system is filled under the setting valve of protective device
It is intended to.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Intelligent grid control system includes：IIIth area of Ith area of safety, IIth area of safety and safety.IIth area of Ith area of safety and safety
It is connected respectively with the power equipment of substation.Ith area of safety is used to be scheduled monitoring and control to the power equipment.Safety II
Area is used to monitor the operating status of the power equipment.IIIth area of safety can be connected with IIth area of safety by safety insulating device
It connects, IIIth area of safety is used to show the data that IIth area of safety issues.
As described in the background art, the prior art to setting valve set and check when, based on manual working, it is necessary to compared with
It mostly is completed by manually participation, work efficiency is low, and accuracy is poor.The degree of automation is not high, is particularly setting valve
Typing work, which need to be arrived manually in substation, to be completed, and data input and verification also largely rely in entire workflow
The artificial judgment of staff is participated in ensure the correct of data.
Though it is calculated in setting valve and transferring for definite value make use of some automated systems to aid in participative management, because
Lack integrated system mentality of designing in entire workflow, existing a few set system functions are each independent, can not realize data
Shared and unified management, causes the workflow of entire setting valve management to be isolated into several discrete processes, not only expends people
Power material resources, and easily malfunction in the course of work, it causes a hidden trouble for electric power netting safe running.
To solve the above problems, the embodiment of the present application provides a kind of intelligent grid after dress side under the setting valve of protective device
Method, the terminal device that the embodiment of the present application passes through in IIIth area of Ith area of safety and safety of intelligent grid control system, which is realized, to be adjusted
The automatic installation and check and correction of value, work efficiency is high, and accuracy is good, and it is as shown in Figure 1 that method is filled under the setting valve.
With reference to figure 1, Fig. 1 is a kind of intelligent grid provided by the embodiments of the present application after filling method under the setting valve of protective device
Flow diagram, which includes：
Step S11：The offline relay protection setting value computing system in IIIth area of safety calculates adjusting for protective relaying device
Value, and setting valve monofile is generated according to the setting valve；The setting valve monofile is sent out by reversed safety insulating device
It is sent under the setting valve monocular record in Ith area of safety.
Offline relay protection setting value computing system calculates the setting valve of the protective relaying device of substation, and according to institute
Setting valve is stated to generate and export the setting valve monofile that can carry out self-described.Reversed safety insulating device timing scan setting valve list
File, and the newly-generated setting valve monofile of offline relay protection setting value computing system is sent to Ith area of safety automatically and is fixed
Fixed value list catalogue under.
Step S12：The relay protection setting value management timing in Ith area of safety is scanned and parsed under the record of setting valve monocular
Definite value monofile.
Step S13：After relay protection setting value management system analysis success, judge in database whether existing mark
Quasi- setting valve.
Step S14：If not, relay protection setting value management system is using the setting valve parsed as initially adjusting
Value, and the initial setting valve is formed into standard setting valve, it is saved into database.Setting valve initialization is carried out by the step.
It is scanned by relay protection setting value management system self-timing and parses the setting valve list under the record of setting valve monocular
After file, after the lower setting valve monofile of parsing setting valve monocular record, by with carrying out setting valve matching in database, if examined
Standard setting valve is not found in rope database, then the setting valve parsed is formed standard setting valve preserves to database,
Standard setting valve alarm prompt is concurrently born into, it is whole to carry out standard to database data by alarm prompt administrative staff
Definite value storage operation.
Step S15：The relay protection setting value management system, which issues, fills order under setting valve, pass through the safe I areas
Protection master unit communicate with protective relaying device, the target that the protective relaying device is attached under the standard setting valve is whole
In definite value area.
The setting valve parsed is formed standard setting valve to preserve to database, relay protection setting value management system
System is communicated by the protection master unit in safe I areas with protective relaying device in station, automatically will be under the standard setting valve in database
It is attached in the target setting valve area of substation field protective relaying device.
Step S16：After the relay protection setting value management system dresses up work(under definite value, to the protective relaying device
The setting valve in the target setting valve area is called compared with the standard setting valve in the database, it is whole to verify initialization
The lower dress result of definite value.
Optionally, if there are standard setting valve in the database, dress method further includes under the setting valve：
Step S17：Relay protection setting value management system using the setting valve parsed as new standard setting valve,
Database is saved into, and sends alarm prompt.
The relay protection setting value management system scanning parses the setting valve monofile to new setting valve monofile
Afterwards, retrieve and have standard setting valve in database, then the setting valve that parsing obtains is saved as into new standard setting valve, send mark
Quasi- setting valve updates alarm prompt, and the update alarm prompt is used to prompt administrative staff's update of standard setting valve.
Step S18：The relay protection setting value management system calls the target setting valve area of the protective relaying device
In setting valve, and compared with the new standard setting valve, if it find that setting valve is different, then send alarm prompt.
The current setting valve of relay protection setting value management system automatic-calling protective relaying device, will be current whole
Definite value if it find that current definite value and standard definite value are inconsistent, then sends current definite value compared with new standard setting valve
With the inconsistent alarm prompt of standard definite value, administrative staff can be prompted to be checked by the alarm prompt, determined inconsistent
Where problem, ensure the normal operation of substation.
The embodiment of the present application increases relay protection setting value management system, relay protection setting value management system in Ith area of safety
System is communicated with protective relaying device in substation by the protection master unit in Ith area of safety, is realized using IEC61850 communication protocols
The manpower of live Capital Construction Debugging is greatly saved in definite value initialization and automatic lower dress, the function of automatic Check, reliable operation
Cost, and improve work efficiency.
Optionally, the mark of the naming method of the setting valve monofile and file content form based on CIM-E or XML format
It is accurate；The setting valve monofile is used to be described in detail the setting valve of protective relaying device.
CIM-E or the setting valve monofile of XML format are exported by the off-line setting calculation value computing system, by described anti-
Ith area of safety is transferred to setting valve monofile described in safety insulating device timing scan, and by the setting valve monofile,
It is put under the fixed setting valve monocular record in Ith area；When the off-line setting calculation value computing system issues new setting valve list
During file, the setting valve monofile is transferred to the setting valve monocular and recorded by the reversed safety insulating device.
As it can be seen that method is filled under setting valve described in the embodiment of the present application can realize change by the reversed safety insulating device
Setting valve monofile transmission between the place of safety of two isolation in power station realizes setting valve monofile in IIIth area of safety in safety
The setting valve monofile is transmitted in transmission between Ith area, realization automatically.
Optionally, the relay protection setting value management system includes：Document management module, preposition communication module.Pass through
The document management module timing retrieval setting valve monocular record, when the new setting valve monofile of discovery or setting valve monofile become
Change, by the document management module according to regular the solving to the setting setting valve in the setting valve monofile of setting
Analysis, such as parsing failure provide the prompting of resolution file abnormality alarming；It such as parses correctly, and carries out setting valve matching；Matching is correct
Afterwards, retrieve in the database whether existing standard setting valve；If there is no standard setting valve, then adjusted what is parsed
Value is used as initial setting valve, forms standard setting valve and preserves the alarm prompt for the database, sending generation standard setting valve,
And it prompts the user whether to send and order is filled under setting valve；If user's selection is, lower dress order is sent to described preposition logical
Believe module；If selection is no, task terminates.Method is filled under the setting valve can carry out setting valve initialization, will initialize
Protective device is attached under rear setting valve is automatic.
Optionally, after the preposition communication module receives under the setting valve dress order, setting valve is passed through into the protection
Master unit is issued to the protective relaying device, by returning to school and confirming process, completes to adjust the protective relaying device
The lower dress of value, dresses up work(as follows, and exporting lower dress, successfully success record storage is simultaneously entered history library by prompting, fill as follows it is unsuccessful,
Alarm prompt is provided, and failure record is stored into the history library.After being filled under complete setting valve, it can also download
As a result verification, and store installation success or not as a result, in order to carry out information inquiry.
Optionally, after the preposition communication module dresses up work(under setting valve initialization, the protective relaying device is called
Currently running setting valve, is compared with standard setting valve list, provides down the confirmation announcement for dressing up work(again according to comparison result
It is alert.
Optionally, the document management module timing scan setting valve monocular record, if getting new setting valve Dan Wen
Part then saves as new standard setting valve, and sends the newer alarm notification of standard setting valve, is called by the protection master unit
The current setting valve of protective relaying device, compared with new standard setting valve, if current setting valve and new standard are whole
Definite value is consistent, records setting valve comparative result and is stored in the database；If it find that current setting valve is adjusted with new standard
It is worth inconsistent, then sends alarm prompt.Therefore, the setting valve in database can be updated according to setting valve monofile,
During more capable, if it find that in database setting valve and new setting valve it is inconsistent by alarm, for manage
Reason personnel obtain inconsistent information.
In the embodiment of the present application, the document definition demonstration of CIM-E forms is as follows:
In the embodiment of the present application, the demonstration of XML format fixed value list document definition is as follows：
Wherein：
1) some key messages of this fixed value list are included in Properties
a)BookNo：Fixed value list is numbered
b)Substation：Affiliated substation
c)Company：Each county's tune of ground reconciliation is distinguished by affiliated company
d)BranchType：The type of institute's protection branch
e)Branch：Branch title
f)Breaker：The corresponding switch names of route protection
g)EquipmentName：Device name
h)EquipmentVersion:Device version
i)EquipmentCRC：Protective device check code
j)EquipmentFactory：Device manufacturer
2) point information is included in SettingValue.
To more complicated protective device, such as G-T protective device, generally there are multiple cabinets, have in each limit multiple
CPU, therefore SettingValue is arranged according to three cabinet, CPU, definite value item levels.
a)Machine：Cabinet
b)CPU：CPU in cabinet is passed to No. CPU, herein there are one problem, shown in device specification No. CPU and
Main station system obtain CPU be not necessarily consistent, such as in G-T protective A2 cabinets CPU1, be shown as in software
CPU1, it may be 3 to obtain No. CPU in main station system.
c)ProtectionGroup：Protection group, for the grouping under CPU, such as high-pressure side, low-pressure side, in order to handle
The situation that definite value item is born the same name under CPU.ID：Group number is protected, is usually defaulted as 1；Version：Protection group version number；CRC：Protection group
Check code
i.ProtectionItem：Definite value item
ii.ID：Definite value item entry number, number
iii.Code：Definite value item code, such as KG1
iv.Name：Definite value item Chinese character title
v.Value：Definite value entry value
vi.ValueType：Definite value item Value Types are broadly divided into following several：Hex：Hexadecimal, Bin：Binary system,
Decimal：Decimal integer, Float：Floating number, String：Character type
vii.Range：Definite value item scope, according to protective device specification typing
viii.Unit：Definite value item unit, according to protective device specification typing
By foregoing description, under setting valve described in the embodiment of the present application fill method can realize setting valve it is automatic under
Dress when standard setting valve is not present in database, can carry out setting valve initialization, by parsing according to the setting valve of parsing
Setting valve is stored in database, and is used as initial setting valve, while the automatic lower dress of setting valve is carried out to protective relaying device,
Under install into after download the verification of result.If setting valve in database is carried out there are standard setting valve in database
Update, using the setting valve of parsing as new standard setting valve.If new standard setting valve and the later mark in database
Quasi- setting valve is inconsistent, carries out alarm, can also be by by new standard setting valve and protective relaying device currently whole
The operating status for verifying current protective relaying device is compared in definite value.
Based on above-described embodiment, the embodiment of the present application has also passed through a kind of intelligent grid and has been filled after under the setting valve of protective device
System, dress system, which is used to implement under the setting valve described in above-described embodiment, under the setting valve fills method, as shown in Fig. 2, this is adjusted
The lower dress system of value includes：Offline relay protection setting value computing system 21, reversed safety insulating device 22, relay protection setting value
Management system 23 and protection master unit 24.
The offline relay protection setting value computing system 21 is located at IIIth area of safety, for calculating substation relay protection
The setting valve of device 26, and setting valve monofile is generated according to the setting valve；
The reversed safety insulating device 22 is connected with the offline system of relay protection setting value computing system 21, for inciting somebody to action
The setting valve monofile is sent under the setting valve monocular record in Ith area of safety；
The relay protection setting value management system 23 is located at Ith area of safety, for timing scan and parses setting valve
Definite value monofile under monocular record, after successfully resolved in searching database 25 whether existing standard setting valve；
If it does not, the relay protection setting value management system 23 is used for the setting valve that will be parsed as initial whole
Initial setting valve is formed standard setting valve, is saved into database 25 by definite value；It issues and order is filled under setting valve, pass through the peace
The protection master unit 24 in full I areas communicates with protective relaying device 26, will be attached to institute under the standard setting valve in the database 25
In the target setting valve area for stating protective relaying device；After dressing up work(under definite value, the mesh is called to the protective relaying device
The setting valve in setting valve area is marked compared with the standard setting valve in the database, verifies the lower dress of initialization setting valve
As a result.
There are during standard setting valve in the database 25, the relay protection setting value pipe of system is filled under the setting valve
Reason system 23 can also be saved into database 25, and send alarm and carry using the setting valve parsed as new standard setting valve
Show；Then call the setting valve in the target setting valve area of the protective relaying device 26, and with the new standard setting valve
It is compared, if it find that setting valve is different, then sends alarm prompt.
It is based on filling method, phase under above-mentioned setting valve it should be noted that filling system under setting valve described in the embodiment of the present application
It can remark additionally with similarity, details are not described herein.
System is filled under setting valve described in the embodiment of the present application can realize the automatic lower dress of setting valve, when not deposited in database
In standard setting valve, can setting valve initialization be carried out according to the setting valve of parsing, the setting valve of parsing is stored in data
Storehouse, and initial setting valve is used as, while the automatic lower dress of setting valve is carried out to protective relaying device, under being carried out after being installed under
Fill the verification of result.If the update of setting valve in database is carried out there are standard setting valve in database, by the whole of parsing
Definite value is as new standard setting valve.If new standard setting valve and the later standard setting valve in database are inconsistent, into
Row alarm can also be worked as by the way that the new standard setting valve setting valve current with protective relaying device is compared verification
The operating status of preceding protective relaying device.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (7)
1. a kind of intelligent grid under the setting valve of protective device after filling method, which is characterized in that method bag is filled under the setting valve
It includes：
The offline relay protection setting value computing system in IIIth area of safety calculates the setting valve of protective relaying device, and according to described
Setting valve generates setting valve monofile；The setting valve monofile is sent to by safe I areas by reversed safety insulating device
Under the record of setting valve monocular；
The relay protection setting value management timing in safe I areas scans and parses the definite value monofile under the record of setting valve monocular；
After relay protection setting value management system analysis success, judge in database whether existing standard setting valve；
If not, the relay protection setting value manages system using the setting valve parsed as initial setting valve, and by described in
Initial setting valve forms standard setting valve, is saved into database；
The relay protection setting value management system, which issues, fills order under setting valve, pass through the protection master unit in the safe I areas
It communicates, will be attached in the target setting valve area of the protective relaying device under the standard setting valve with protective relaying device；
After the relay protection setting value management system dresses up work(under definite value, the target is called to the protective relaying device
Setting valve in setting valve area verifies the lower dress knot of initialization setting valve compared with the standard setting valve in the database
Fruit；
If there are standard setting valve in the database, dress method further includes under the setting valve：
The relay protection setting value manages system using the setting valve parsed as new standard setting valve, is saved into data
Storehouse, and send alarm prompt；
The relay protection setting value management system calls the setting valve in the target setting valve area of the protective relaying device, and
Compared with the new standard setting valve, if it find that setting valve is different, then alarm prompt is sent.
2. fill method under setting valve according to claim 1, which is characterized in that the naming method of the setting valve monofile
And standard of the file content form based on CIM-E or XML format；The setting valve monofile is used to describe protective relaying device
Setting valve；
CIM-E or the setting valve monofile of XML format are exported by the off-line setting calculation value computing system, pass through the reversed peace
Setting valve monofile described in full isolating device timing scan, and the setting valve monofile is transferred to the safe I areas, it is put into
Under the fixed setting valve monocular record in I areas；When the off-line setting calculation value computing system issues new setting valve monofile
When, the setting valve monofile is transferred to the setting valve monocular and recorded by the reversed safety insulating device.
3. fill method under setting valve according to claim 2, which is characterized in that the relay protection setting value manages system
Including：Document management module, preposition communication module；
It is recorded by document management module timing retrieval setting valve monocular, when discovery new setting valve monofile or setting valve
Monofile changes, by the document management module according to the rule of setting to the setting setting valve in the setting valve monofile
Carry out parse, such as parsing failure, provide resolution file abnormality alarming prompting；It such as parses correctly, and carries out setting valve matching；
After correct, retrieve in the database whether existing standard setting valve；If there is no standard setting valve, then will parse
Setting valve as initial setting valve, form standard setting valve and preserve the announcement for the database, sending generation standard setting valve
Alert prompting, and prompt the user whether to send and order is filled under setting valve；If user's selection is, lower dress order is sent to described
Preposition communication module；If selection is no, task terminates.
4. fill method under setting valve according to claim 3, which is characterized in that the preposition communication module receives described whole
Under definite value after dress order, setting valve is issued to the protective relaying device by the protection master unit, by returning to school and really
Recognize process, complete the lower dress to the setting valve of the protective relaying device, dress up work(as follows, export lower dress and successfully prompt and will
Success record storage enters history library, fills as follows unsuccessful, provides alarm prompt, and failure record is stored into the history library.
5. fill method under setting valve according to claim 4, which is characterized in that the preposition communication module is at the beginning of setting valve
After dressing up work(under beginningization, the currently running setting valve of the protective relaying device is called, is compared with standard setting valve list, root
Provide down the confirmation alarm for dressing up work(again according to comparison result.
6. fill method under setting valve according to claim 4, which is characterized in that the document management module timing scan is whole
Fixed value list catalogue if getting new setting valve monofile, saves as new standard setting valve, and the standard setting valve of sending is more
New alarm notification calls the current setting valve of protective relaying device by the protection master unit, with new standard setting valve
It is compared, if current setting valve is consistent with new standard setting valve, records setting valve comparative result and be stored in the data
Storehouse；If it find that current setting valve and new standard setting valve are inconsistent, then alarm prompt is sent.
7. a kind of intelligent grid under the setting valve of protective device after filling system, which is characterized in that including：Offline relay protection setting
It is worth computing system, reversed safety insulating device, relay protection setting value management system and protection master unit；
The offline relay protection setting value computing system is located at IIIth area of safety, for calculating substation relay protection device
Setting valve, and setting valve monofile is generated according to the setting valve；
The reversed safety insulating device is connected with the offline relay protection setting value computing system, for by the setting valve
Monofile is sent under the setting valve monocular record in safe I areas；
The relay protection setting value management system is located at the safe I areas, for timing scan and parses the record of setting valve monocular
Under definite value monofile, after successfully resolved in searching database whether existing standard setting valve；
If it does not, relay protection setting value management system for the setting valve that will parse as initial setting valve,
Initial setting valve is formed into standard setting valve, is saved into database；It issues and order is filled under setting valve, pass through the safe I areas
Protection master unit communicates with protective relaying device, will be attached to the protective relaying device under the standard setting valve in the database
Target setting valve area in；After dressing up work(under definite value, called to the protective relaying device in the target setting valve area
Setting valve verifies the lower dress result of initialization setting valve compared with the standard setting valve in the database；
There are the relay protection setting value management systems that system during standard setting valve, is filled under the setting valve in the database
The setting valve that will be parsed is additionally operable to as new standard setting valve, database is saved into, and sends alarm prompt；Described in calling
Setting valve in the target setting valve area of protective relaying device, and compared with the new standard setting valve, if it find that
Setting valve is different, then sends alarm prompt.
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| CN201510887291.5A CN105337247B (en) | 2015-12-04 | 2015-12-04 | Method and system are filled under a kind of setting valve of intelligent grid protective relaying device |
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| CN201510887291.5A CN105337247B (en) | 2015-12-04 | 2015-12-04 | Method and system are filled under a kind of setting valve of intelligent grid protective relaying device |
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| CN105337247B true CN105337247B (en) | 2018-05-29 |
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Families Citing this family (7)
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| CN107168265A (en) * | 2017-06-23 | 2017-09-15 | 国网新疆电力公司 | Fixed value adjusting system and the automatic identification docking calculation for protecting letter system |
| CN108599093B (en) * | 2017-10-12 | 2021-10-15 | 中国电力科学研究院 | Constant value standardization method and system for on-line checking and off-line setting |
| CN111541300B (en) * | 2020-04-24 | 2022-08-23 | 北京东土科技股份有限公司 | Constant value management system, method, server and medium for intelligent on-site unit |
| CN111564827A (en) * | 2020-06-08 | 2020-08-21 | 国网湖北省电力有限公司荆门供电公司 | Automatic checking method for relay protection setting value of intelligent station |
| CN112653079B (en) * | 2020-12-23 | 2023-05-05 | 广东电网有限责任公司 | Protection fixed value downloading method and device based on template matching |
| CN113178842B (en) * | 2021-05-11 | 2023-11-17 | 广东电网有限责任公司广州供电局 | Relay protection constant value monitoring method and device, relay protection equipment and storage medium |
| CN113346449A (en) * | 2021-05-21 | 2021-09-03 | 贵州电网有限责任公司 | Protection constant value granulation intelligent checking method based on big data |
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