CN109672270A - Remote control active full-error prevention method based on regulation and control point table - Google Patents
Remote control active full-error prevention method based on regulation and control point table Download PDFInfo
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- CN109672270A CN109672270A CN201811619340.7A CN201811619340A CN109672270A CN 109672270 A CN109672270 A CN 109672270A CN 201811619340 A CN201811619340 A CN 201811619340A CN 109672270 A CN109672270 A CN 109672270A
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- Prior art keywords
- locking
- information
- remote control
- infologic
- library
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to a remote control active full-error-prevention method based on a regulation and control point table, which provides two mirror image devices and an error-prevention system and comprises the following steps: step S1, acquiring in-station monitoring information through a station control layer network, step S2, acquiring the access and output information of the telecontrol device through mirror equipment; step S3, a monitoring information locking judgment step S4 is carried out, namely, locking judgment of an operation object is carried out according to the monitoring information in the substation and a five-prevention logic formula in a regulation and control point table S5, locking information that the operation object does not allow operation is received by the substation auxiliary integrated system, a locking judgment step S6 is carried out, locking judgment of the operation object is carried out according to whether 'attacked' or 'abnormal' occurs in the internal and external networks of the substation or not, and when remote operation is not allowed, a step S7 is carried out, and when the locking judgment is met in all the first locking judgment, the anti-misoperation system sends a locking command to carry out real-time locking on the control point information of the telemechanical device.
Description
Technical field
The present invention relates to technical field of power systems, and in particular to a kind of remote control based on check point table is actively complete anti-
Misoperation method.
Background technique
As intelligent substation integrated system and regulation main website joint debugging deepen continuously, the remote control for regulating and controlling main website prevents entirely
Mistake also deepens continuously, and most of research at present all concentrates on " complete anti-error " of regulation main website, " all-cis control ", but for plant stand end
The complete anti-error research of active it is very few.For the remote control operation that regulation main website accidentally exports, may be unable to control at plant stand end, therefore very
It anti-error studies it is necessary to the active to plant stand end is complete.
Most of research at present all concentrates on " complete anti-error " of regulation main website, " all-cis control ", but for the master at plant stand end
Dynamic complete anti-error research is very few.For the remote control operation that regulation main website accidentally exports, it may be unable to control at plant stand end, be asked there are following
Topic.
(1) remote control operation that regulation main website accidentally exports, may be unable to control at plant stand end.For example certain switch is due to different in standing
Chang Buying is disconnected, and main website maloperation disconnects, and plant stand end will be unable to carry out it lock operation, and great damage will be caused to equipment
Wound.
(2) regulation main station side can not to telemechanical access abnormal signal, stand in signal can not temporarily on send to the sky of regulation
White region carries out correctly actively " complete anti-error " judgement.
(3) when " by attacking " occurs in internal-external network of standing or "abnormal" does not allow remote operation, regulation main website can not be to this
Carry out " locking " operation.
Summary of the invention
In view of this, the remote control that the purpose of the present invention is to provide a kind of based on check point table actively complete anti-error side
Method carries out the full anti-incorrect manipulation deadlock of active to the remote control of regulation.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of full anti-misoperation method of remote control active based on check point table, provides two mirroring devices and an anti-error system, wraps
Include following steps:
Step S1: anti-error system passes through monitoring information in station level network acquisition station;
Step S2: anti-error system obtains the access of telemechanical apparatus by mirroring device and its produces information；
Step S3: according to the access of monitoring information and telemechanical apparatus in obtained station and its information is produced, information is monitored and closes
Lock judgement obtains the first locking judgement；
Step S4: sentenced according to the locking that monitoring information in standing and its five prevention logic formula in check point table carry out operation object
It is disconnected, obtain the second locking judgement;
Step S5: not allowing the locking information operated by the operation object whether substation's aided synthesis system receives, into
Row locking judgement obtains third locking judgement；
Whether step S6: occurring according to substation's internal-external network " by attacking " or "abnormal" does not allow to be operated when remote operation
The locking of object judges, obtains the 4th locking judgement
Step S7: when first to fourth locking judgement, which is all satisfied locking, to be judged, anti-error system issues locking order and fills to telemechanical
Control point information is set to carry out in real time " locking ".
Further, the step S2 specifically: telemechanical apparatus is obtained by the first mirroring device of station level interchanger
With the MMS or monitoring producer's inner stipulation interactive information of interior secondary device device of standing;Pass through dispatch data net interchanger second
Mirroring device obtains telemechanical apparatus and regulates and controls the IEC104 interactive information of main website.
Further, the step S3 specifically:
Step S31: romote controlled locking signaling point information is obtained by check point table, building obtains locking infologic library
Step S32: it based on locking infologic library, is obtained according to monitoring information in intelligent mapping relations slave station, while in real time more
New is locking infologic library information 1
Step S33: it based on locking infologic library, is obtained according to intelligent mapping relations from telemechanical apparatus access Mirror Info, together
When real-time update be locking infologic library information 2；
Step S34: to be latched infologic library as foundation, Mirror Info is produced from telemechanical apparatus according to mapping relations and is obtained, together
When real-time update be locking infologic library information 3；
Step S35: the consistency of locking infologic library information 1,2 and 3 three's information is compared, by the inconsistent locking of the value of information
Signaling point and the value of information are consistent and meet locking infologic library, are included in one of barring condition.
Further, the form for increasing access " remotely-controlled object permission table " when the lock operation in remote control process is real
It is existing, specifically:
1) telemechanical apparatus receive regulation main website remote control command after access " remotely-controlled object permission table ", when allow table in be " locking "
When state, refusal executes remote control operation；
2) " remotely-controlled object permission table " by substation's regulation remote control actively full anti-error system judged, real-time update；
3) when certain remotely-controlled object is " unlock " state in " remotely-controlled object permission table ", telemechanical after regulation main website remote control command is received
Device operates automatic unlocking.
Compared with the prior art, the invention has the following beneficial effects:
The present invention is based on " proofing rules library ", " remote signalling, telemetering are latched rule information " (locking infologics in check point table
Library can manually preset according to check point table or keyword, level of signal intelligent screening are default), " substation's aided synthesis monitors
Main station system does not allow the locking information operated " (locking information need to manually preset), " to station level network and regulation data network
The network " exception/attack " for monitoring judgement is latched information ", it can be carried out from the most source plant stand end of regulation remote operation complete anti-error
Locking judgement improves the correctness of regulation remote control " complete anti-error ".
Detailed description of the invention
Fig. 1 is substation's regulation remote control of the present invention actively full anti-error system structural schematic diagram
Fig. 2 is the method for the present invention process.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig.1 and 2, the present invention provides a kind of full anti-misoperation method of remote control active based on check point table, mention
For two mirroring devices and an anti-error system, comprising the following steps:
Step S1: anti-error system passes through monitoring information in station level network acquisition station;
Step S2: anti-error system obtains the access of telemechanical apparatus by mirroring device and its produces information；
Step S3: according to the access of monitoring information and telemechanical apparatus in obtained station and its information is produced, information is monitored and closes
Lock judgement obtains the first locking judgement；
Step S4: sentenced according to the locking that monitoring information in standing and its five prevention logic formula in check point table carry out operation object
It is disconnected, obtain the second locking judgement;
Step S5: the locking information for not allowing to operate by the operation object whether substation's aided synthesis system receives is (auxiliary
Integrated system is helped to judge remote control position exception, remotely-controlled object temperature anomaly etc. by means such as video, thermometrics), it carries out locking and sentences
It is disconnected, obtain third locking judgement；
Whether step S6: occurring according to substation's internal-external network " by attacking " or "abnormal" does not allow to be operated when remote operation
The locking of object judges, obtains the 4th locking judgement
Step S7: when first to fourth locking judgement, which is all satisfied locking, to be judged, anti-error system issues locking order and fills to telemechanical
Control point information is set to carry out in real time " locking ".
In an embodiment of the present invention, the step S2 specifically: telemechanical is obtained by the mirror port 1 of station level interchanger
The MMS or monitoring producer's inner stipulation interactive information of device and interior secondary device device (devices such as protection, observing and controlling, direct current) of standing
(telemechanical access Mirror Info).Telemechanical apparatus is obtained by the mirror port 2 of dispatch data net interchanger and regulates and controls main website
IEC104 interactive information (telemechanical produces Mirror Info).
In an embodiment of the present invention, the step S3 specifically:
Step S31: romote controlled locking signaling point information is obtained by check point table, building obtains locking infologic library
Step S32: it based on locking infologic library, is obtained according to monitoring information in intelligent mapping relations slave station, while in real time more
New is locking infologic library information 1
Step S33: it based on locking infologic library, is obtained according to intelligent mapping relations from telemechanical apparatus access Mirror Info, together
When real-time update be locking infologic library information 2；
Step S34: to be latched infologic library as foundation, Mirror Info is produced from telemechanical apparatus according to mapping relations and is obtained, together
When real-time update be locking infologic library information 3；
Step S35: the consistency of locking infologic library information 1,2 and 3 three's information is compared, by the inconsistent locking of the value of information
Signaling point and the value of information are consistent and meet locking infologic library, are included in one of barring condition.
In an embodiment of the present invention, increase access " remotely-controlled object permission table " when the lock operation in remote control process
Form realize, specifically:
1) telemechanical apparatus receive regulation main website remote control command after access " remotely-controlled object permission table ", when allow table in be " locking "
When state, refusal executes remote control operation；
2) " remotely-controlled object permission table " by substation's regulation remote control actively full anti-error system judged, real-time update；
3) when certain remotely-controlled object is " unlock " state in " remotely-controlled object permission table ", telemechanical after regulation main website remote control command is received
Device operates automatic unlocking.
In an embodiment of the present invention, remote control executive device refers to measure and control device and protective device in substation.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (4)
1. a kind of remote control based on check point table actively full anti-misoperation method, which is characterized in that provide two mirroring devices and
One anti-error system, comprising the following steps:
Step S1: anti-error system passes through monitoring information in station level network acquisition station;
Step S2: anti-error system obtains the access of telemechanical apparatus by mirroring device and its produces information；
Step S3: according to the access of monitoring information and telemechanical apparatus in obtained station and its information is produced, information is monitored and closes
Lock judgement obtains the first locking judgement；
Step S4: sentenced according to the locking that monitoring information in standing and its five prevention logic formula in check point table carry out operation object
It is disconnected, obtain the second locking judgement;
Step S5: not allowing the locking information operated by the operation object whether substation's aided synthesis system receives, into
Row locking judgement obtains third locking judgement；
Whether step S6: occurring according to substation's internal-external network " by attacking " or "abnormal" does not allow to be operated when remote operation
The locking of object judges, obtains the 4th locking judgement
Step S7: when first to fourth locking judgement, which is all satisfied locking, to be judged, anti-error system issues locking order and fills to telemechanical
Control point information is set to carry out in real time " locking ".
2. a kind of full anti-misoperation method of remote control active based on check point table according to claim 1, it is characterised in that:
The step S2 specifically: telemechanical apparatus is obtained by the first mirroring device of station level interchanger and interior secondary device device of standing
MMS or monitoring producer's inner stipulation interactive information;Telemechanical dress is obtained by the mirroring device of dispatch data net interchanger second
Set the IEC104 interactive information with regulation main website.
3. a kind of full anti-misoperation method of remote control active based on check point table according to claim 1, it is characterised in that:
The step S3 specifically:
Step S31: romote controlled locking signaling point information is obtained by check point table, building obtains locking infologic library
Step S32: it based on locking infologic library, is obtained according to monitoring information in intelligent mapping relations slave station, while in real time more
New is locking infologic library information 1
Step S33: it based on locking infologic library, is obtained according to intelligent mapping relations from telemechanical apparatus access Mirror Info, together
When real-time update be locking infologic library information 2；
Step S34: to be latched infologic library as foundation, Mirror Info is produced from telemechanical apparatus according to mapping relations and is obtained, together
When real-time update be locking infologic library information 3；
Step S35: the consistency of locking infologic library information 1,2 and 3 three's information is compared, by the inconsistent locking of the value of information
Signaling point and the value of information are consistent and meet locking infologic library, are included in one of barring condition.
4. a kind of full anti-misoperation method of remote control active based on check point table according to claim 3, it is characterised in that:
Increase the form realization of access " remotely-controlled object permission table " when the lock operation in remote control process, specifically:
1) telemechanical apparatus receive regulation main website remote control command after access " remotely-controlled object permission table ", when allow table in be " locking "
When state, refusal executes remote control operation；
2) " remotely-controlled object permission table " by substation's regulation remote control actively full anti-error system judged, real-time update；
3) when certain remotely-controlled object is " unlock " state in " remotely-controlled object permission table ", telemechanical after regulation main website remote control command is received
Device operates automatic unlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619340.7A CN109672270B (en) | 2018-12-28 | 2018-12-28 | Remote control active full-error prevention method based on regulation and control point table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619340.7A CN109672270B (en) | 2018-12-28 | 2018-12-28 | Remote control active full-error prevention method based on regulation and control point table |
Publications (2)
| Publication Number | Publication Date |
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| CN109672270A true CN109672270A (en) | 2019-04-23 |
| CN109672270B CN109672270B (en) | 2022-05-13 |
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Citations (6)
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|---|---|---|---|---|
| US20020024425A1 (en) * | 2000-08-30 | 2002-02-28 | Antonio Chiriatti | System for transmitting information over a power distribution network, particularly for use in connection with domestic appliances |
| CN106208372A (en) * | 2016-08-03 | 2016-12-07 | 国家电网公司 | Based on visualization and the switch remote operation method of anti-error topological analysis comprehensively |
| CN106505743A (en) * | 2016-12-29 | 2017-03-15 | 国网山东省电力公司德州供电公司 | Transformer station's Interlocking Methods |
| CN206226484U (en) * | 2016-12-06 | 2017-06-06 | 国网浙江省电力公司绍兴供电公司 | Process layer SMV network attack detections, locking, the device of evidence obtaining |
| CN108155717A (en) * | 2017-03-16 | 2018-06-12 | 国网福建省电力有限公司厦门供电公司 | The anti-error methods of calibration of distribution main website FA based on operation of power networks data |
| CN108848008A (en) * | 2018-08-30 | 2018-11-20 | 国网福建省电力有限公司 | A kind of substation's telemechanical apparatus on-line fault diagnosis method |
-
2018
- 2018-12-28 CN CN201811619340.7A patent/CN109672270B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020024425A1 (en) * | 2000-08-30 | 2002-02-28 | Antonio Chiriatti | System for transmitting information over a power distribution network, particularly for use in connection with domestic appliances |
| CN106208372A (en) * | 2016-08-03 | 2016-12-07 | 国家电网公司 | Based on visualization and the switch remote operation method of anti-error topological analysis comprehensively |
| CN206226484U (en) * | 2016-12-06 | 2017-06-06 | 国网浙江省电力公司绍兴供电公司 | Process layer SMV network attack detections, locking, the device of evidence obtaining |
| CN106505743A (en) * | 2016-12-29 | 2017-03-15 | 国网山东省电力公司德州供电公司 | Transformer station's Interlocking Methods |
| CN108155717A (en) * | 2017-03-16 | 2018-06-12 | 国网福建省电力有限公司厦门供电公司 | The anti-error methods of calibration of distribution main website FA based on operation of power networks data |
| CN108848008A (en) * | 2018-08-30 | 2018-11-20 | 国网福建省电力有限公司 | A kind of substation's telemechanical apparatus on-line fault diagnosis method |
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| CN109672270B (en) | 2022-05-13 |
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