CN107276229A - A kind of intelligent substation remote control overall process check system and method - Google Patents
A kind of intelligent substation remote control overall process check system and method Download PDFInfo
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- CN107276229A CN107276229A CN201710561180.4A CN201710561180A CN107276229A CN 107276229 A CN107276229 A CN 107276229A CN 201710561180 A CN201710561180 A CN 201710561180A CN 107276229 A CN107276229 A CN 107276229A
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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
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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
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- 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
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- Y04S10/16—Electric power substations
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Abstract
The present invention relates to a kind of remote control overall process check system and method, it is therefore intended that there is provided a kind of checkschema of straighforward operation for defect and deficiency for prior art, it is to avoid remote control malfunction occurs.The present invention includes main and sub station information checking and timing calling verification and the verification to the stipulations of telemechanical 104.The method of multiple check ensure that the accuracy rate and success rate of remote control.
Description
Technical field
The present invention relates to the check system and method for communication field, more particularly to a kind of intelligent substation straighforward operation.
Background technology
As the expansion of power network scale and the construction of unattended substation are promoted, to the security of remote operation with it is reliable
Property be proposed higher requirement, transformer station is unattended to implement in full, remote control operation turn into management and running control electricity
The necessary means of net, but electric substation automation system remote control tripping at present, malfunction take place frequently, and jeopardizes power network safety operation, such as
The problem of what further security reliability for improving remote control operation is in the urgent need to address at present.
Prior art remote operation pattern has the following disadvantages in terms of communication protocol and Security Checking：1. original communication protocols
View describes operation object only with communication period, easily there is the problem of operand description is inaccurate；2. in converting station debugging
Put into operation, in transformation and upgrade or even actual motion when lack Security Checking method, there is human factor causes in configuration master information
Error is occurred in that during point table, the risk of remote control malfunction is caused；3. there is the configuration information change of factor station and not synchronous with main website, make
Into the risk of remote control malfunction.
Domestic remote control anti-misoperation locking technology about occurred in 2005, the problem of it solves locking between station, but was due to
Unified communication protocol is not formed, and access situation is preferable not to the utmost, and live operation problem is more.So far the development of anti-misoperation locking device
Successively occur in that mechanical latching, Mechanically programm's locking, electric blocking, micro_computer five_proof, integration five be anti-, online five skills such as anti-
Art, and gradually develop collection control anti-misoperation locking technology.
It is for example various that the research of studies in China mechanism and producer to integral intelligent anti-error system is principally dedicated to hardware point of view
Electrically operated breaker and the disconnecting switch hard locking mandatory to all straighforward operations of voltage class, do not possess in communication layers
The anti-misoperation locking and supervisory control function in face.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of intelligent substation straighforward operation
Check system and method, this method can lift reliability of the straighforward operation in communication message interaction aspect, in data sharing layer
Face lifts monitoring managerial ability of the operational system to device straighforward operation, it is to avoid remote control malfunction occur.
The present invention provides a kind of method of calibration of intelligent substation straighforward operation, and methods described comprises the following steps：
Step 1: unified model instantiation information：
First, control point relation (configuration of the telemechanical point table) method for expressing for accessing and producing in telemechanical apparatus, specific step are completed
It is rapid as follows：
Complete four unified standards：Unified device outward appearance and interface, unified device interface, unified monitoring picture figure, uniformly
Main website substation communication service.
Complete the specification of four specification gateway machines：Device for correcting parameter configuration, canonical system application function, specification software version
Management, modular product quality control.
IEC61850 communicates：It is a whole set of standard, to the data object unification mode in electric substation automation system, uses
Object-oriented Technique and the Abstract Common Service Interface (ACSI) independently of network structure, and ICP/IP protocol is supported, it is one
Open substation automation system communication agreement.
104 imformosomes：One kind is based on network level communication protocol, for exchanging information between transformer station and control centre,
Information is exchanged between different control centres, it can also be used to information is exchanged between concentrator station and control centre.
Used after the export of telemechanical point table in unified RCD file formats, file format and contain IEC61850 communications
Reference and 104 imformosome addresses, and for the readable description information of attendant.File format has contained telemechanical
The control point relation that machine is accessed and produced, meanwhile, China's power network standard is met using file, each gateway machine producer has all supported.
Moreover, also providing data source to the remote maintenance of follow-up telemechanical point table.
Telemechanical configuration describing document (Remote has been formulated for control centre and the direct information forward table of transformer station
Configuration Description, abbreviation RCD).The program effectively define IEC104 imformosome address with
The IEC61850 direct mapping formats of reference.This definition completely includes the imformosome address of IEC104 communications,
The MMS packet routes of IEC61850 wall communications, and the Chinese of man-machine interface interaction are described, and organically embody behaviour
Work person, transmits, the uniformity of three section informations of station communication between standing, if we can real-time check information in communication process
Relation between body address, MMS paths, Chinese description, you can ensure the uniformity of data transfer, prevent remote controlled point table from mapping out
Existing mistake.
Further, the configuration of telemechanical point table is uploaded：
The most common stipulations of telemechanical are exactly IEC104 stipulations, if represented using RCD files in telemechanical apparatus access and
The control point relation produced, it is necessary to by sending file in IEC104 stipulations, recommends the file defined using the stipulations of standard 104 to upload
104 stipulations are not extended by mode, make the adaptability of this programme stronger, difference of the less each producer to packet parsing.
Use for convenience, this document can be fixed to an address and be transmitted, reduce the process of calling bibliographic structure.
Further, telemechanical point table configuration uplink time：
The characteristics of for embedded software, IEC104 stipulations are normally after connection, and point table information has just immobilized, therefore
In the link layer connection of 104 stipulations every time (rather than in the connection of TCP bottom communications), main website calls telemechanical point table to configure in advance,
Contrasted again with the configuration that uploads before, configuration inconsistent alarm signal can be sent when occurring abnormal to dispatcher, or
Differential disply is come out.
Further, the whether correct of telemechanical point table configuration determined
When putting into operation, verify that errorless telemechanical point table configuration (RCD files) is used as initial telemechanical point table after terminating to point
Configuration, for being used after operation.If follow-up enlarging with the addition of control point, remove to update RCD files again, and with comparing before,
If old control point shutdown does not change, newly-increased control point has also been carried out accurately to point, then is made this RCD files
For the initial configuration normally run.
Step 2: improving remote control verification communication process
Improve remote control verification communication process (such as accompanying drawing 1)：By the way that before standard remote process, one remote control of increase is examined
Process, can realize the lifting of remote control reliability on the basis of compatible original system.For IEC61850 standards, this was verified
Journey can monitoring/between gateway machine and device increase by one read service process by way of realize.
Step 3: being configured to 104 stipulations calling point table
, can be on the basis of compatible original system by before standard remote process, increasing a remote control checkout procedure
Realize the lifting of remote control reliability.For IEC61850 standards, this checking procedure can be by monitoring/gateway machine and device
Between increase by one reading service process mode realize.
Main website directly calling realizes that file calls (such as Fig. 2), increases reading in IEC104 stipulations initialization procedures and configured
Journey, carries out the calling process of calling RCD files, after calling successfully, telemechanical apparatus just receives scheduling after total calling for the first time
Guidance command, otherwise do not allow remote control, receive and NACK is returned after remote control down order, and add failure cause to be unknown
Imformosome address.The alarming processing that scheduling station is verified and responded according to RED files.
Specific flow such as Fig. 3：STARTDT carries out total calling for the first time, allows to send data in burst afterwards, calls RCD
File, judges whether that RCD is called successfully, if it is successful, allowing remote control；If it fails, not receiving the progress of remote control scheduling station
Alarm.
Step 4: remote control failure cause is quickly positioned
Remote control failure cause can be shown on backstage, includes failure cause code and the monitoring caused failure in itself of device return
Reason.
If remote control fails caused by device side, device can inform remote control initiator failure by this reason code
Reason.Failure cause either device fails without caused remote control is responded caused by monitoring/operator station, including configuration error,
Permission error, the reason such as device offline can also clearly be shown in monitoring/operator station.
Step 5: the overall process record of device straighforward operation
Using IEC61850 2.0 follow-up service, the guidance command that every equipment was received in station, control order can be reviewed
Source, control result and remote control failure cause.
The basic CDC classes of follow-up service are CST, its information included：Object including service operations is (as switched
Reference), service type (such as pre-selection, execution), service result (failure cause code errorCode during failure), service is initiated
Person's (IP address of such as promoter), services the initiation time.
The CDC for controlling follow-up service is CTS, and CTS is in addition to the information comprising CST classes above, moreover it is possible to which reflection is more
Control operation information is such as：Including the control targe value in the control command that receives, control promoter, control initiation time, control
The maintenance flags parameters of order, the interlocking parameter of control command, the failure cause of control.
In the message that each remote control selection and remote control are performed, the check information of increase main website and substation enters in each remote control
Row verification, if the main website and substation check information of telemechanical apparatus and scheduling station are all matched, is remotely controlled, if mismatched,
Special remote control failure cause code is then returned to, to notify engineering staff, configuration error；This method can realize main, plant stand verification
Information it is consistent.
The remote control method of calibration, at the same add timing calling verification, in the way of data are always called, link connection and
Main website has been carried out after data calling, the remote control allocation list in scheduling station calling telemechanical apparatus, by the main website in telemechanical and substation
The main website and substation check information of check information and scheduling station are checked, and find engineering staff's configuration error problem.
The stipulations remote control of telemechanical 104 is verified simultaneously, it is characterised in that 104 stipulations downlink messages of extension, realize period
And double check information character strings are extended, only twin check all meets condition, could straighforward operation.
Using the information model of these standards, device can record the information controlled each time in all sources.
And report and log services using standard, these information can be sent to local monitor, it is possible to achieve device is controlled to grasp
The overall process monitoring of work.
A kind of intelligent substation remote control overall process check system (as shown in Figure 4) that the present invention is provided, the system is using upper
State method and complete the verification of intelligent substation remote control overall process, the correction verification module of aspect, including main website are specifically interacted in communication message
The application related to remote operation such as side SCADA, front-collection is deployed in above intelligent grid regulation and control control system basic platform,
Increase main website side check logic by optimizing front-collection communication module, transformer station's check logic is deployed in transformer station telemechanical master
On machine.All remote operations are by double verifications, and 104 stipulations rely on data acquisition channel to interact and allocation list calling.
Beneficial effect：The check system and method for a kind of intelligent substation straighforward operation are provided, this method can be lifted distant
Control operation interacts the reliability of aspect in communication message, and prison of the operational system to device straighforward operation is lifted in data sharing aspect
Depending on managerial ability, it is to avoid remote control malfunction occur.The double correction verification modules in a distant place are since put into operation, pushing away for big operation architecture of powerful guarantee
Enter work, be that under the unattended pattern of transformer station, the rapidity that is restored electricity under power grid accident, safety and reliability are provided
Effective support.The operative constraint possibility of artificial error.From the point of view of the effect actually put into operation, the application of checking mode is very big
The remote operation safe pressure of the related sections such as monitoring and automation is alleviated in degree.
Brief description of the drawings
Fig. 1 is the remote control verification communication flow diagram after a kind of improvement；
Stood erectly based on Fig. 2 connect calling realize file call flow chart；
Fig. 3 is that file calls flow chart；
Fig. 4 is embodiment system layout.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.Described embodiment is only a part of embodiment of the invention, rather than whole embodiments；
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of intelligent substation straighforward operation
Check system and method, it is to avoid remote control malfunction occur.This method comprises the following steps：
1st, unified model instantiation information：
Complete four unified standards：Unified device outward appearance and interface, unified device interface, unified monitoring picture figure, uniformly
Main website substation communication service.
Complete the specification of four specification gateway machines：Device for correcting parameter configuration, canonical system application function, specification software version
Management, modular product quality control.
Used after the export of telemechanical point table in unified RCD file formats, file format and contain IEC61850 communications
Reference and 104 imformosome addresses, and for the readable description information of attendant.File format has contained telemechanical
The control point relation that machine is accessed and produced, meanwhile, China's power network standard is met using file, each gateway machine producer has all supported.
Moreover, also providing data source to the remote maintenance of follow-up telemechanical point table.
Cid files used are by instantiating with the model file postponed during plant running.Instantiation is included to as name
The instantiation of title.The description of controllable pair elephant is included in mounted cast icd files, the title of control object is usually default name ratio
Such as " switch 1 is controlled ", " switch 2 is controlled ".Monitoring backstage is in order that operator is intuitively recognized control object, generally in operation
The name seen on interface is that such as " xx circuit high-voltage switch gear xxx ", this name is general for the later name of case historyization
Configuration is in the database of monitoring.According to standard configuration flow, the icd files of device, which need to match somebody with somebody by case historyization, to be postponed again
Corresponding cid file playbacks are generated into device.Case historyization configuration should include the configuration to control object title, that is,
The name of control object should be consistent with the name of control object in local monitor background data base in cid files.But become at present
In power station, both are typically skimble-scamble.Monitoring backstage can not with the feedback of the information postponed into scd and cid.Therefore fill
The name of control object when putting operation in cid models used is still default names " switch 1 is controlled " in icd files, " is opened
Close 2 to control ".Specified, be not out with the reference of control object in being made because of the remote control issued in IEC61850 remote control services
Close title, if it is possible to realize the control object instantiation name of monitoring system with controlling instantiation name one a little in device cid
Cause, operator just can be by reading the corresponding names for controlling point of control object reference from device before control online
And proofreaded, it is possible to avoid controlling the generation of wrong object problem.
Telemechanical configuration describing document (Remote has been formulated for control centre and the direct information forward table of transformer station
Configuration Description, abbreviation RCD).The program effectively define IEC104 imformosome address with
The IEC61850 direct mapping formats of reference.
Wherein remote control is defined as follows：
This definition completely includes the imformosome address of IEC104 communications, the MMS reports of IEC61850 wall communications
Literary path, and the Chinese of man-machine interface interaction are described, and organically embody operator, are transmitted between standing, station communication three
The uniformity of section information, if we can check information body address, MMS paths, Chinese description in real time in communication process
Between relation, you can ensure data transfer uniformity, prevent remote controlled point table mapping there is mistake.
2nd, remote control verification communication process is improved
Such as accompanying drawing 1, can be in compatible original system by before standard remote process, increasing a remote control checkout procedure
On the basis of realize the lifting of remote control reliability.For IEC61850 standards, this checking procedure can be by monitoring/gateway
The mode for increasing a reading service process between machine and device is realized.
3rd, 104 stipulations calling point table is configured
, can be on the basis of compatible original system by before standard remote process, increasing a remote control checkout procedure
Realize the lifting of remote control reliability.For IEC61850 standards, this checking procedure can be by monitoring/gateway machine and device
Between increase by one reading service process mode realize.
File calling such as Fig. 2 is realized in main website directly calling, and configuration process is read in increase in IEC104 stipulations initialization procedures,
The calling process of calling RCD files is carried out after total calling for the first time, after calling successfully, telemechanical apparatus just receives the distant of scheduling
Control order, does not otherwise allow remote control, receives and NACK is returned after remote control down order, and adds failure cause for unknown letter
Cease body address.The alarming processing that scheduling station is verified and responded according to RED files.
Specific flow such as Fig. 3：STARTDT first provides instruction and enters total calling for the first time, allows to send in burst afterwards
Data, feed calling RCD files, judge whether RCD succeeds, if successfully allowing remote control, if it fails, not receiving then distant
Control, scheduling station is alerted.
4th, remote control failure cause is quickly positioned
Remote control failure cause is shown on backstage, including caused failure is former in itself for the failure cause code of device return and monitoring
Cause.
If remote control fails caused by device side, device can inform remote control initiator failure by this reason code
Reason.Failure cause either device fails without caused remote control is responded caused by monitoring/operator station, including configuration error,
Permission error, the reason such as device offline can also clearly be shown in monitoring/operator station.
5th, the overall process record of device straighforward operation
Using IEC61850 2.0 follow-up service, the guidance command that every equipment was received in station, control order can be reviewed
Source, control result and remote control failure cause.
The basic CDC classes of follow-up service are CST, its information included：Object including service operations is (as switched
Reference), service type (such as pre-selection, execution), service result (failure cause code errorCode during failure), service is initiated
Person's (IP address of such as promoter), services the initiation time.
The CDC for controlling follow-up service is CTS, and CTS is in addition to the information comprising CST classes above, moreover it is possible to which reflection is more
Control operation information is such as：Including the control targe value in the control command that receives, control promoter, control initiation time, control
The maintenance flags parameters of order, the interlocking parameter of control command, the failure cause of control.
A kind of intelligent substation remote control overall process check system (as shown in Figure 4) provided in an embodiment of the present invention, the system
Realize that intelligent substation overall process is verified using above method.The correction verification module of aspect, main website side are interacted in communication message
The application related to remote operation such as SCADA, front-collection is deployed in above intelligent grid regulation and control control system basic platform, is led to
Cross optimization front-collection communication module to increase main website side check logic, transformer station's check logic is deployed in transformer station's telemechanical main frame
On.All remote operations have to pass through double verifications, and 104 stipulations rely on data acquisition channel to interact and allocation list calling.
System configuration, as shown in Figure 4
Using the information model of these standards, device can record the information controlled each time in all sources.
And report and log services using standard, these information can be sent to local monitor, it is possible to achieve device is controlled to grasp
The overall process monitoring of work.
Claims (11)
1. a kind of intelligent substation remote control overall process method of calibration, it is characterised in that this method includes following：Step 1, unified mould
Type instantiation information；Step 2, improvement remote control verification communication process；Step 3, to 104 stipulations calling point a table configure；Step
4th, remote control failure cause is quickly positioned；Step 5, the overall process of device straighforward operation record；Each remote control selection and remote control are performed
Message in, the check information of increase main website and substation verified in each remote control, if telemechanical apparatus and scheduling station
Main website and substation check information are all matched, and are remotely controlled, if it does not match, special remote control failure cause code is returned, so as to
Notify engineering staff, configuration error；This method can realize the consistent of main, plant stand check information.
2. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that this method is added
Timing calling verification, in the way of data are always called, link is connected and main website has been carried out after data calling, and scheduling station is called together
The remote control allocation list in telemechanical apparatus is called out, by the main website and substation school of the main website in telemechanical and substation check information and scheduling station
Test information to be checked, find engineering staff's configuration error problem.
3. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that this method is to remote
Dynamic 104 stipulations remote controls are verified, and extend 104 stipulations downlink messages, realize period and the double check information character strings of extension, only
Twin check all meets condition, could straighforward operation.
4. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that the step one
During unified model instantiation information, the control point relation for completing to access and produce in telemechanical apparatus represents that method is as follows：Follow
Four unified standards, are used in unified RCD file formats, this document form after the specification telemechanical point table export of four specification gateway machines
Reference and the 104 imformosome addresses of IEC61850 communications are contained, and for the readable description letter of attendant
Breath, this document form contains telecontrol communication machine access and the control point relation produced, meanwhile, China's power network mark is met using this document
Standard, each gateway machine producer has all supported.
5. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that step 1, uniformly
Model instantiation information, uploads telemechanical point table configuration specific method：This document is fixed into an address to be transmitted, calling is reduced
The process of bibliographic structure.Telemechanical point table configures uplink time：In the link layer connection of 104 stipulations every time, main website is called in advance
Telemechanical point table is configured, then is contrasted with the configuration that uploads before, can be sent when occurring abnormal and be configured inconsistent alarm signal
Come out to dispatcher, or by differential disply.Determine telemechanical point table configuration whether correct operating method：, will be to point when putting into operation
Verify that errorless telemechanical point table configuration is configured as initial telemechanical point table after end, for being used after operation.If follow-up enlarging
With the addition of control point, remove to update RCD files again, and with comparing before, it is newly-increased if old control point shutdown does not change
Control point has also been carried out accurately to point, then regard this RCD files as the initial configuration normally run.
6. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that the step
2nd, remote control verification communication process is improved, method is as follows：By before standard remote process, increasing a remote control checkout procedure,
The lifting of remote control reliability can be realized on the basis of compatible original system.For IEC61850 standards, this checking procedure can
With monitoring/between gateway machine and device increase by one read service process by way of realize.
7. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 1, it is characterised in that the step
3rd, 104 stipulations calling point table is configured, specific method：By the way that before standard remote process, one remote control of increase is examined
Process, can realize the lifting of remote control reliability on the basis of compatible original system.For IEC61850 standards, this was verified
Journey can monitoring/between gateway machine and device increase by one read service process by way of realize.
8. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 7, it is characterised in that the step
3rd, main website directly calling realizes that file calls step, and configuration process is read in increase in IEC104 stipulations initialization procedures, first
The calling process of calling RCD files is carried out after secondary total calling, after calling successfully, telemechanical apparatus just receives the remote control life of scheduling
Order, does not otherwise allow remote control, receives and NACK is returned after remote control down order, and adds failure cause for unknown imformosome
Address.The alarming processing that scheduling station is verified and responded according to RED files.
9. a kind of intelligent substation remote control overall process method of calibration as claimed in claim 7, it is characterised in that the step 3
The directly calling of middle main website realizes that file calls step, idiographic flow：STARTDT carries out total calling for the first time, and burst is allowed afterwards
On send data, call RCD files, judge whether that RCD call successfully, if it is successful, permission remote control；If it fails, not receiving
Remote control scheduling station is alerted.
10. a kind of intelligent substation remote control overall process check system, it is characterised in that the system completes intelligence using the above method
Transformer substation remote-control overall process is verified, and specifically interacts the correction verification module of aspect in communication message, including main website side SCADA, preposition is adopted
The applications related to remote operation such as collection are deployed in above intelligent grid regulation and control control system basic platform, by optimizing preposition adopt
Collect communication module to increase main website side check logic, transformer station's check logic is deployed on transformer station's telemechanical main frame.All distant places
Operation is by double verifications, and 104 stipulations rely on data acquisition channel to interact and allocation list calling.
11. a kind of intelligent substation remote control overall process check system as claimed in claim 10, it is characterised in that the system is adopted
With the information model of standard, device can record the information controlled each time in all sources.And using standard
Report and log services, these information can be sent to local monitor, it is possible to achieve the overall process to device control operation is monitored.
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| CN201710561180.4A CN107276229A (en) | 2017-07-11 | 2017-07-11 | A kind of intelligent substation remote control overall process check system and method |
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| CN201710561180.4A CN107276229A (en) | 2017-07-11 | 2017-07-11 | A kind of intelligent substation remote control overall process check system and method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167762A (en) * | 2018-08-14 | 2019-01-08 | 杭州迪普科技股份有限公司 | A kind of IEC104 message checking method and device |
| CN109587161A (en) * | 2018-12-21 | 2019-04-05 | 国网四川省电力公司电力科学研究院 | The monitoring method of smart grid remote control command transmission overall process information |
| CN109918353A (en) * | 2019-03-26 | 2019-06-21 | 国网河北省电力有限公司沧州供电分公司 | The method and terminal device of automated information processing |
| CN109981359A (en) * | 2019-03-14 | 2019-07-05 | 国网福建省电力有限公司 | A kind of intelligent substation remote control anomaly analysis diagnostic method and device |
| CN110231957A (en) * | 2019-07-09 | 2019-09-13 | 国家电网有限公司 | A kind of system and method automatically generating telemechanical configuration describing document RCD |
| CN110889959A (en) * | 2019-11-28 | 2020-03-17 | 国网山东省电力公司蓬莱市供电公司 | Beidou distribution network communication system and Beidou distribution network communication method |
| CN110932401A (en) * | 2019-12-05 | 2020-03-27 | 国网辽宁省电力有限公司锦州供电公司 | Method for improving safety of remote control high-voltage switch |
| CN111355301A (en) * | 2020-02-29 | 2020-06-30 | 国网江苏省电力有限公司苏州供电分公司 | Remote control process visualization system based on remote control bulletin |
| CN111899501A (en) * | 2020-08-04 | 2020-11-06 | 广东电网有限责任公司 | Remote control method for switch in distribution network automation master station substation |
| CN111934433A (en) * | 2020-08-28 | 2020-11-13 | 中域高科（武汉）信息技术有限公司 | Automatic rechecking method, device, equipment and system for transformer substation monitoring background |
| CN112256736A (en) * | 2020-10-29 | 2021-01-22 | 广东电网有限责任公司 | Automatic checking method for telecontrol forwarding point meter |
| CN112636947A (en) * | 2020-11-27 | 2021-04-09 | 国网浙江省电力有限公司衢州供电公司 | Data network shutdown point table information checking management method |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167762A (en) * | 2018-08-14 | 2019-01-08 | 杭州迪普科技股份有限公司 | A kind of IEC104 message checking method and device |
| CN109587161A (en) * | 2018-12-21 | 2019-04-05 | 国网四川省电力公司电力科学研究院 | The monitoring method of smart grid remote control command transmission overall process information |
| CN109587161B (en) * | 2018-12-21 | 2020-06-30 | 国网四川省电力公司电力科学研究院 | Monitoring method for whole process information transmitted by smart grid remote control command |
| CN109981359A (en) * | 2019-03-14 | 2019-07-05 | 国网福建省电力有限公司 | A kind of intelligent substation remote control anomaly analysis diagnostic method and device |
| CN109918353B (en) * | 2019-03-26 | 2021-06-15 | 国网河北省电力有限公司沧州供电分公司 | Method for automatically processing information and terminal equipment |
| CN109918353A (en) * | 2019-03-26 | 2019-06-21 | 国网河北省电力有限公司沧州供电分公司 | The method and terminal device of automated information processing |
| CN110231957A (en) * | 2019-07-09 | 2019-09-13 | 国家电网有限公司 | A kind of system and method automatically generating telemechanical configuration describing document RCD |
| CN110231957B (en) * | 2019-07-09 | 2023-03-14 | 国家电网有限公司 | System and method for automatically generating telecontrol configuration description file (RCD) |
| CN110889959A (en) * | 2019-11-28 | 2020-03-17 | 国网山东省电力公司蓬莱市供电公司 | Beidou distribution network communication system and Beidou distribution network communication method |
| CN110889959B (en) * | 2019-11-28 | 2021-09-21 | 国网山东省电力公司蓬莱市供电公司 | Beidou distribution network communication system and Beidou distribution network communication method |
| CN110932401A (en) * | 2019-12-05 | 2020-03-27 | 国网辽宁省电力有限公司锦州供电公司 | Method for improving safety of remote control high-voltage switch |
| CN111355301A (en) * | 2020-02-29 | 2020-06-30 | 国网江苏省电力有限公司苏州供电分公司 | Remote control process visualization system based on remote control bulletin |
| CN111899501B (en) * | 2020-08-04 | 2021-08-06 | 广东电网有限责任公司 | Remote control method for switch in distribution network automation master station substation |
| CN111899501A (en) * | 2020-08-04 | 2020-11-06 | 广东电网有限责任公司 | Remote control method for switch in distribution network automation master station substation |
| CN111934433A (en) * | 2020-08-28 | 2020-11-13 | 中域高科（武汉）信息技术有限公司 | Automatic rechecking method, device, equipment and system for transformer substation monitoring background |
| CN111934433B (en) * | 2020-08-28 | 2021-11-02 | 中域高科（武汉）信息技术有限公司 | Automatic rechecking method, device, equipment and system for transformer substation monitoring background |
| CN112256736A (en) * | 2020-10-29 | 2021-01-22 | 广东电网有限责任公司 | Automatic checking method for telecontrol forwarding point meter |
| CN112636947A (en) * | 2020-11-27 | 2021-04-09 | 国网浙江省电力有限公司衢州供电公司 | Data network shutdown point table information checking management method |
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