CN106099870A - The protection of a kind of intelligent substation controls the method for function list set configuration operation Autonomic Migration Framework - Google Patents
The protection of a kind of intelligent substation controls the method for function list set configuration operation Autonomic Migration Framework Download PDFInfo
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- CN106099870A CN106099870A CN201610540989.4A CN201610540989A CN106099870A CN 106099870 A CN106099870 A CN 106099870A CN 201610540989 A CN201610540989 A CN 201610540989A CN 106099870 A CN106099870 A CN 106099870A
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- protection
- functional module
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
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- Emergency Protection Circuit Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses the method that the protection of a kind of intelligent substation controls function list set configuration operation Autonomic Migration Framework; including: when the reset of a certain set embedded hardware device runs, wherein each protection control functional module is first detected the protection control functional module of the most identical function and is currently running；According to whether detect the protection of identical function in other embedded hardware equipment to control the migration serial number that functional module is issued and the migration serial number size detected, determine that the protection on the embedded hardware device of this set controls the carrying out practically state of functional module；The present invention, by arranging migration serial number, optimizes the workload of each embedded hardware equipment, it is to avoid the function between each embedded hardware equipment runs unbalanced problem, drastically increases the service life of system reliability, work efficiency and equipment.
Description
Technical field
The present invention relates to a kind of intelligent substation protection and control software engineering, particularly relate to a kind of intelligent substation protection control
The method of function list processed set configuration operation Autonomic Migration Framework.
Background technology
Constantly promoting optimization along with intelligent substation technology, intelligent substation protection controls software function also to function
Integrated direction is developed, say, that originally rely on the protection software function overlapping the realization of embedded hardware device can be integrated more
Realize in a set of hardware device.In order to ensure reliability and the safety of whole system, in actual applications, integrated overlap guarantor more
Protect and control the embedded hardware equipment of functional module and can use and overlap redundant configuration more, now overlap in hardware the most integrated identical
Protection controls functional module will exist operation conflict and problem of management.
Summary of the invention
The purpose of the present invention is contemplated to solve identical protection and controls the operation collision problem that functional module exists, it is provided that
The protection of a kind of intelligent substation controls the method for function list set configuration operation Autonomic Migration Framework.The method achieve in intelligent substation
Protection control functional module Autonomic Migration Framework, it is to avoid identical protection controls the problem that functional module runs conflict.
For achieving the above object, the present invention uses following technical proposals:
Intelligent substation protection controls the method for function list set configuration operation Autonomic Migration Framework, comprises the following steps:
1) being first pre-configured with all expections in every suit embedded hardware equipment needs the protection realized to control function
Module；
2) in the good embedded hardware equipment of initial configuration the migration serial number of protected control functional module and use
To confirm the time delay waiting time of functional module running status, then these hardware devices and functional module thereof just allow to put into fortune
OK；
3), when the embedded hardware device of this set restarts after resetting, wherein each protection control functional module is first detected and is worked as
Before whether have the protection of identical function and control functional module and be currently running；
4) it is currently running if the protection currently having identical function controls functional module, then the embedded hardware device of this set
Automatically the protection of non-blocked state on this equipment being controlled functional module set is armed state, and detecting real-time is currently running
Protection controls the heartbeat message of functional module；
5) if the protection control functional module restarted after Fu Weiing does not detects current identical function module and transports
OK, or properly functioning time standby protection control the functional module detecting normal heartbeat less than identical function module
During information, then on the embedded hardware device of this set, the migration of the protection control functional module broadcast distribution oneself of non-blocked state is suitable
Sequence is numbered；
6) within the time delay waiting time set in advance, the protection control of identical function in other embedded hardware equipment is detected
Whether functional module processed has issued migration serial number；
7) if the protection detecting identical function in other embedded hardware equipment controls functional module has issued migration
Serial number, then according to the migration serial number detected, determine that the protection on the embedded hardware device of this set controls function mould
The carrying out practically state of block；
8) control functional module without the protection detecting identical function in other embedded hardware equipment to issue
Migrate serial number, then, after the time waited in time delay arrives, this embedded hardware equipment is automatically by this protection control on this equipment
Functional module set running status processed, and issue this functional module and put into operation record information, this module is issued in timing simultaneously
Heartbeat message.
Described step 4) in, when operating protection control functional module hardware or software failure cannot be properly functioning
Time, the heartbeat message that this protection controls functional module is abnormal；The standby protection with identical function controls function
After module detects the heartbeat message exception that this protection controls functional module, the standby protection with identical function
Control functional module and issue the migration serial number of oneself.
Described step 7) in, if the protection detecting identical function in other embedded hardware equipment controls functional module
Issued identical migration serial number (system pre-configure information is made mistakes), then this embedded hardware equipment is automatically by this equipment
On this protection to control functional module set be Permanent lockout state, and carry out the process that reports an error.
Described step 7) in, issue if the protection detecting identical function in other hardware device controls functional module
Priority controls the migration serial number of functional module higher than the protection on the embedded hardware device of this set, then this is embedded firmly
Part equipment automatically by this equipment this protection control functional module set be armed state, and detecting real-time have the highest preferentially
The protection of the migration serial number of order controls the heartbeat message of functional module.
Described step 8) in, if the protection being currently running controls functional module and detects in other embedded hardware equipment
The protection of identical function controls functional module and has issued identical migration serial number (system pre-configure information is made mistakes), then originally
It is Permanent lockout state that this protection on this equipment is controlled functional module set by embedded hardware equipment the most automatically, and carries out
Report an error process.Now, protection standby time properly functioning controls functional module according to step 5), step 6), step
7), step 8) re-start this functional module migration dispose.
Described step 8) in, if the protection that is currently running controls functional module, to detect other in running embedding
The protection entering identical function in formula hardware device controls functional module also at issue heartbeat message, and this shows occur extremely in system
Situation causes the protection control functional module exceeding single set identical function to be in running status.The most all issue heartbeat messages
This protection controls function should issue warning information immediately, and according to the time delay waiting time set in advance, oneself is exited fortune respectively
OK, until the protection of identical function controls functional module and is only left one and is enclosed within issue heartbeat message in whole system, the most only protect
Stay this protection to control functional module list set to run.
Described protection control functional module includes but is not limited to: route protection, capacitor protection, motor protection, transformation
Device protection, bus differential protection, region/the Wide Area Power protection, the control of low pressure UFLS, region/the Wide Area Power emergent control, district
Power self-healing control and aid decision of territory/the Wide Area Power supports service.
Described embedded hardware equipment refers to that being integrated with different software protection in intelligent substation controls the equipment of function, and this sets
Standby at least two intelligent substation protection of getting everything ready controls device or the function of system, and intelligent substation protection controls device or system
Include but not limited to: line protective devices, capacitor protector, motor protecting device, protection equipment for transformer, female difference are protected
Protection unit, region/the Wide Area Power protection device, low pressure low-frequency deloading control device, region/the Wide Area Power emergency control system,
Power self-healing control system and aid decision of region/the Wide Area Power supports service system.
The invention has the beneficial effects as follows:
Use technical scheme of the present invention, it is possible to realize identical protection the most integrated in intelligent substation many sets hardware
Control functional module multiselect one to run, and protect control functional module to have an Autonomic Migration Framework function, wherein certain set hardware
After device damage, the control of the protection on this hardware device functional module can be automatically migrated on intact hardware device run, thus
Solve many set defencive functions and run brought conflict and problem of management simultaneously.
By arranging migration serial number, optimize the workload of each embedded hardware equipment, it is to avoid each embeds
Function between formula hardware device runs unbalanced problem, drastically increases system reliability, work efficiency and equipment
Service life.
Accompanying drawing explanation
Fig. 1 is the enforcement block diagram that protection controls software function list set configuration operation Autonomic Migration Framework method.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
It should be noted that the inventive method is be applicable to intelligent substation, protection control functional module will be overlapped integrated more
In the case of in an embedded hardware equipment, in order to solve the protection merit of the identical function in multiple embedded hardware equipment
The operation conflict of energy module and problem of management.
The protection that the present invention relates to controls the various protections that functional module refers to be integrated in embedded hardware equipment
Controlling the software module of function, configure according to actual needs, these protection control functional modules include but are not limited to: circuit
Protection, capacitor protection, motor protection, tranformer protection, bus differential protection, region/the Wide Area Power protection, low pressure UFLS
Control, region/the Wide Area Power emergent control, region/the Wide Area Power are powered self-healing control, aid decision support service etc..
The embedded hardware equipment related in the present invention refers to be integrated with different software protection control in intelligent substation
The equipment of function processed, this equipment possesses following two or multiple protection controls device or the function of system, includes but not limited to: line
Line protection device, capacitor protector, motor protecting device, protection equipment for transformer, bus differential protection device, region/wide
Territory electric network protection device, low pressure low-frequency deloading control device, region/the Wide Area Power emergency control system, region/the Wide Area Power supply
Electricity self-healing control system, aid decision support service system etc..
It addition, the protection related in the present invention controls functional module is in Permanent lockout state, refer to that this protection controls
Functional module is out of service；It is standby that protection controls functional module, refers to that this protection control functional module can be normal
Running, meeting entry condition can start.
As it is shown in figure 1, the method that intelligent substation of the present invention protection controls function list set configuration operation Autonomic Migration Framework, including
Following steps:
1) being first pre-configured with all expections in every suit embedded hardware equipment needs the protection realized to control function
Module；
2) in the good all embedded hardware equipment of initial configuration protection control functional module migration serial number and in order to
Confirming the time delay waiting time of functional module running status, then these hardware devices and functional module thereof just allow to put into fortune
OK；
3), when the embedded hardware device of this set restarts after resetting, wherein each protection controls functional module and first detects it
In his embedded hardware equipment, the most existing identical protection control functional module is currently running.
4) it is currently running if the protection currently having identical function controls functional module, then the embedded hardware device of this set
Automatically the protection of non-blocked state on this equipment being controlled functional module set is armed state, and detecting real-time is currently running
Protection controls the heartbeat message of functional module；
5) if the protection control functional module restarted after Fu Weiing does not detects current identical function module and transports
OK, or properly functioning time standby protection control the functional module detecting normal heartbeat less than identical function module
During information, then on the embedded hardware device of this set, the migration of the protection control functional module broadcast distribution oneself of non-blocked state is suitable
Sequence is numbered；
6) within the time delay waiting time set in advance, the protection control of identical function in other embedded hardware equipment is detected
Whether functional module processed has issued migration serial number；
7) if detecting this protection of other hardware device control functional module to have issued identical migration serial number, then
It is Permanent lockout state that this protection on this equipment is controlled functional module set by this embedded hardware equipment automatically, and reports
Wrong prompting.
8) if detecting this protection of other hardware device and controlling functional module to have issued the higher migration of priority suitable
Sequence is numbered, then this protection on this equipment is controlled functional module set by this embedded hardware equipment automatically is armed state, and
The heartbeat message of detecting real-time priority higher operation module.
9) if not measuring other hardware device to issue this protection control functional module migration serial number, then in time delay etc.
Until time arrive after, this embedded hardware equipment automatically by this equipment this protection control functional module set running status,
And issue this functional module and put into operation record information, the heartbeat message of this module is issued in timing simultaneously.
10) when operating protection control functional module hardware or software failure cannot properly functioning time, run mould
The heartbeat message of block is abnormal (mistake or disappearance).The protection on other hardware device run of awaiting orders controls functional module and detects
Run the heartbeat message of module abnormal after, return to the 5th) item rejudges.
It should be noted that during this programme describes, the priority orders migrating serial number can use in actual applications
Distinct methods, such as priority are set according to migrating serial number order from small to large or from big to small.
Below by a concrete methods of realizing, one example is described.Assume in this example that existence four set hardware device, phase
Hope and on the most a set of hardware device, realize transformer station's bus differential protection function.
1) four set hardware devices are respectively labeled as A/B/C/D, and the migration order being configured at bus differential protection module therein is compiled
Number be respectively the most 1./2./3./4., the time delay waiting time set is as T, the preferential module running lowest number.
2) assuming that only a C equipment is first powered up, when powering on, on C equipment, bus differential protection module is detected less than other equipment
On there is identical bus differential protection module and be currently running, then on C equipment, bus differential protection module issues the migration serial number of this module
3., after time delay waits T time, because not measuring other hardware device to issue this protection control functional module migration order volume
Number, the migration serial number on this equipment is 3. bus differential protection running status by C equipment automatically, and the heart of this module is issued in timing
Hop-information.Bus differential protection module in the equipment powered on afterwards, can detect migration serial number for 3. female poor during owing to powering on
Protection module is already at running status, so can be that armed state is without putting into operation by oneself set automatically, it is ensured that whole
Individual system keep the 3. bus differential protection module only having in C equipment be in running status.
3) assume that the 3. bus differential protection module being in the C equipment of running status can not due to some software or hardware reason
Enough operations, the most 3. bus differential protection module regularly cannot normally issue the heartbeat message of this module, thus operation bus differential protection occurs
The heartbeat message of module is abnormal (mistake or disappearance), and now the bus differential protection module on A/B/D equipment the most each issues this module
Migration serial number 1./2./4., after time delay waits T time, it is bus differential protection mould 1. that A equipment migrates serial number
Block is changed to running status owing to priority is the highest by armed state, and the bus differential protection module on B/D equipment still keeps awaiting orders
State.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not the present invention is protected model
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art are not
Need to pay various amendments or deformation that creative work can make still within protection scope of the present invention.
Claims (9)
1. the method that intelligent substation protection controls function list set configuration operation Autonomic Migration Framework, is characterized in that, comprise the following steps:
1) being first pre-configured with all expections in every suit embedded hardware equipment needs the protection realized to control functional module；
2) in the good embedded hardware equipment of initial configuration protected control functional module migration serial number and in order to really
Recognizing the time delay waiting time of functional module running status, then these hardware devices and functional module thereof just allow to put into operation；
3), when the embedded hardware device of this set restarts after resetting, wherein each protection control functional module is first detected and is currently
The protection of no existing identical function controls functional module and is currently running；
4) be currently running if the protection currently having identical function controls functional module, then the embedded hardware device of this set is automatic
The protection of non-blocked state on this equipment is controlled functional module set is armed state, and the protection that detecting real-time is currently running
Control the heartbeat message of functional module；
5) if the protection control functional module restarted after Fu Weiing does not detects current identical function module and is currently running, or
Protection standby when person is properly functioning controls the functional module detecting normal heartbeat information less than identical function module
Time, then on the embedded hardware device of this set, the protection of non-blocked state controls the migration order volume of functional module broadcast distribution oneself
Number；
6) within the time delay waiting time set in advance, the protection detecting identical function in other embedded hardware equipment controls merit
Module whether can issue migration serial number；
7) if the protection detecting identical function in other embedded hardware equipment controls functional module and issued migration order
Numbering, then according to the migration serial number detected, determine that the protection on the embedded hardware device of this set controls functional module
Carrying out practically state；
8) control functional module without the protection detecting identical function in other embedded hardware equipment and issue migration
Serial number, then, after the time waited in time delay arrives, this protection on this equipment is controlled merit by this embedded hardware equipment automatically
Can module set running status, and issue this functional module and put into operation record information, the heart beating of this module is issued in timing simultaneously
Information.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described step 5) in, when operating protection control functional module break down cannot properly functioning time, this protection
The heartbeat message controlling functional module is abnormal；The standby protection with identical function controls functional module and detects
After this protection controls the heartbeat message exception of functional module, the standby protection with identical function controls function mould
Block issues the migration serial number of oneself.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described step 7) in, if the protection detecting identical function in other embedded hardware equipment controls function mould
Block has issued identical migration serial number, then this protection on this equipment is controlled function mould by this embedded hardware equipment automatically
Block set is Permanent lockout state, and carries out the process that reports an error.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described step 7) in, if the protection of the identical function detected in other hardware device controls functional module and sends out
Cloth priority is higher than the migration serial number of the protection control functional module on this set embedded hardware device, then this embedding
It is armed state that this protection on this equipment is controlled functional module set by formula hardware device automatically, and detecting real-time has higher
The protection of the migration serial number of priority controls the heartbeat message of functional module.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described step 8) in, if the protection being currently running controls functional module and detects other embedded hardware equipment
The protection of middle identical function controls functional module and has issued identical migration serial number, then this embedded hardware equipment is immediately certainly
Dynamic is Permanent lockout state by this protection control functional module set on this equipment, and carries out the process that reports an error；Now, normally transport
Protection standby during row controls functional module according to step 5), step 6), step 7), step 8) re-start this merit
The migration of energy module is disposed.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described step 8) in, if the protection being currently running controls functional module and detects other in running
In embedded hardware equipment, the protection of identical function controls functional module and is also issuing heartbeat message, and this shows to occur in system different
Often situation causes the protection control functional module exceeding single set identical function to be in running status；The most all issue heartbeat messages
The protection with identical function control functional module and issue warning information immediately, and wait according to time delay set in advance respectively
Time is out of service by oneself, until the protection of identical function controls functional module and is only left one and is enclosed within the issue heart in whole system
Hop-information, the most only retains this protection and controls the set operation of functional module list.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described protection control functional module includes but is not limited to: route protection, capacitor protection, motor protection, transformation
Device protection, bus differential protection, region/the Wide Area Power protection, the control of low pressure UFLS, region/the Wide Area Power emergent control, district
Power self-healing control and aid decision of territory/the Wide Area Power supports service.
A kind of intelligent substation the most as claimed in claim 1 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, described embedded hardware equipment refers to that being integrated with different software protection in intelligent substation controls the equipment of function, should
Equipment possesses the protection of at least two intelligent substation and controls device or the function of system.
A kind of intelligent substation the most as claimed in claim 8 protection controls the method for function list set configuration operation Autonomic Migration Framework,
It is characterized in that, the protection of described intelligent substation controls device or system includes but not limited to: line protective devices, capacitor protection
Device, motor protecting device, protection equipment for transformer, bus differential protection device, region/the Wide Area Power protection device, low force down
Frequently Control of decreasing load device, region/the Wide Area Power emergency control system, region/the Wide Area Power are powered self-healing control system and auxiliary
Help decision support service system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610540989.4A CN106099870B (en) | 2016-07-08 | 2016-07-08 | A kind of method of intelligent substation protection control function list set configuration operation Autonomic Migration Framework |
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|---|---|---|---|
| CN201610540989.4A CN106099870B (en) | 2016-07-08 | 2016-07-08 | A kind of method of intelligent substation protection control function list set configuration operation Autonomic Migration Framework |
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| CN106099870B CN106099870B (en) | 2018-07-24 |
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| CN104579839A (en) * | 2015-01-05 | 2015-04-29 | 广州至德电力科技有限公司 | Transformer substation communication network state online monitoring system and method |
| CN104578397A (en) * | 2013-10-22 | 2015-04-29 | 苏州万龙电气集团股份有限公司 | Redundancy control method and device for direct current brake in unattended direct current traction station |
| CN105227677A (en) * | 2015-10-20 | 2016-01-06 | 上海许继电气有限公司 | Based on the electric network fault information processing method of load balancing |
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| CN101388567A (en) * | 2007-09-13 | 2009-03-18 | 上海宝信软件股份有限公司 | Electric apparatus monitoring method and system |
| CN101262147A (en) * | 2008-04-18 | 2008-09-10 | 深圳南瑞科技有限公司 | Dual-machine switching device for remote workstation |
| CN104578397A (en) * | 2013-10-22 | 2015-04-29 | 苏州万龙电气集团股份有限公司 | Redundancy control method and device for direct current brake in unattended direct current traction station |
| CN104579839A (en) * | 2015-01-05 | 2015-04-29 | 广州至德电力科技有限公司 | Transformer substation communication network state online monitoring system and method |
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