CN206237204U - System and power communication system for monitoring communication state in power system - Google Patents
System and power communication system for monitoring communication state in power system Download PDFInfo
- Publication number
- CN206237204U CN206237204U CN201621391954.0U CN201621391954U CN206237204U CN 206237204 U CN206237204 U CN 206237204U CN 201621391954 U CN201621391954 U CN 201621391954U CN 206237204 U CN206237204 U CN 206237204U
- Authority
- CN
- China
- Prior art keywords
- communication
- subsystem
- control centre
- data
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 146
- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 230000002159 abnormal effect Effects 0.000 claims abstract description 42
- 238000012806 monitoring device Methods 0.000 claims abstract description 24
- 238000007405 data analysis Methods 0.000 claims abstract description 19
- 230000002123 temporal effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004458 analytical method Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model provides a kind of system and power communication system for monitoring communication state in power system, it is related to field of power, can solve the problem that subsystem and control centre's communicating interrupt generally can not timely find and take treatment measures, cause control centre in a long time to the problem of the monitors failure of the subsystem of communicating interrupt.System for monitoring communication state in power system includes：One or more data acquisition modules, for gathering the message transmitted between each subsystem and control centre in power system；Data analysis module, address information and temporal information for analyzing the message of one or more data collecting module collecteds, identify that the communication between control centre occurs abnormal subsystem, and generate the warning information that the communication included with control centre occurs the mark of abnormal subsystem；Data communication module, for warning information to be transferred into monitoring device.
Description
Technical field
The utility model is related to field of power, more particularly to a kind of is for monitor communication state in power system
System and power communication system.
Background technology
At present, the complex automatic system of new energy station and transformer station is generally made up of the subsystem of each station, and with
Control centre is communicated.The subsystem of each station includes OMS (Outage Management System, power scheduling fortune
Row management system) power dispatching managemant system, RTU (RemoteTerminalUnit, remote-terminal unit) telemechanical apparatus, protection
Information subsystem, electric energy quality monitoring system and synchronized phasor acquisition system etc., the subsystem of each station are collected into station end
Control centre is uploaded to after the information of each equipment, control centre is stored and analyzed to the data that it is obtained, and by each
The subsystem of station carries out remote control and monitoring to station, if so the subsystem of each station occurs to lead to control centre
News are interrupted, then can cause the data transmitted between the subsystem of each station and control centre loss and control centre to station
Real-time monitoring failure.Because control centre is data receiver, station subsystem is data sending terminal, so station subsystem
Most of reasons with control centre's communicating interrupt derive from station subsystem side, so in order to avoid control centre is to station
Real-time monitoring failure, station end needs the communication state of each station subsystem of real-time monitoring and control centre.In intelligent change
Monitoring system would generally be set in power station to be monitored equipment in station, but these monitoring systems configuration optical fiber interface and with
Too network interface, by gathering station level and process-level network equipment (i.e. the secondary device such as scene protection device, measure and control device)
All messages, status information and configuration information to station level and process-level network equipment are monitored, so these monitoring systems
System can not be monitored to each station subsystem and the communication state of control centre.Therefore, current station end cannot supervise in real time
Survey the communication state of each station subsystem and control centre, between station subsystem and control centre during communicating interrupt, field
End of standing can not in time find, less can determine that and there occurs communicating interrupt between which station subsystem and control centre, and then
Also treatment measures cannot be in time taken to safeguard station subsystem, so as to cause control centre in a long time to logical
Interrogate the monitors failure of the subsystem for interrupting.
Utility model content
According to embodiment of the present utility model, there is provided a kind of system and electricity for monitoring communication state in power system
Power communication system, can solve the problem that each subsystem can not in time find and control centre between communicating interrupt and take treatment measures,
Cause control centre in a long time to the problem of the monitors failure of the subsystem of communicating interrupt.
To reach above-mentioned purpose, embodiment of the present utility model is adopted the following technical scheme that：
According to one side of the present utility model, the utility model embodiment provides a kind of logical for monitoring in power system
The system of news state, is connected with communication system and monitoring device respectively, and communication system is used for each station subsystem in power system
Communicated and control centre between, including：
One or more data acquisition modules, for each subsystem and scheduling from communication system collection power system
The message transmitted between center；
Data analysis module, for analyze one or more data collecting module collecteds message address information and
Temporal information, identifies that the communication between control centre occurs abnormal subsystem, and generation is included and control centre
There is the warning information of the mark of abnormal subsystem in communication；
Data communication module, for warning information to be transferred into monitoring device.
According to one side of the present utility model, warning information also includes that the communication between control centre occurs exception
There is the abnormal moment in subsystem.
According to one side of the present utility model, system also includes：
Data conversion module, for receiving warning information, is converted to what data communication module can be transmitted by warning information
Form, and the warning information after conversion is sent to data communication module.
According to one side of the present utility model, system also includes：
Data memory module, the message for storing one or more data collecting module collecteds.
According to one side of the present utility model, system also includes：
Database, message, warning information and and system for storing one or more data collecting module collecteds
The related data of running status.
According to one side of the present utility model, system also includes：
Display module, when abnormal subsystem occurring and occurs abnormal for the communication between display and control centre
Carve.
According to one side of the present utility model, message is heartbeat message, wherein,
Data analysis module includes：Analysis submodule, the transmission frequency for analyzing heartbeat message；Determination sub-module, uses
Determine the moment of transmission heartbeat message in the transmission frequency based on analysis submodule block analysis；Judging submodule, for judging whether
It is double not collect heartbeat message at the moment of transmission heartbeat message；Identification submodule, it is double not for working as judgement
Transmit heartbeat message moment collect heartbeat message when, the address information based on heartbeat message identify with control centre it
Between communication there is abnormal subsystem.
According to one side of the present utility model, identification submodule when double specifically for not transmitting heartbeat message
Moment when collecting heartbeat message, the moment that will not collect heartbeat message at the moment of transmission heartbeat message for the first time knows
It is not the moment of the communication generation exception between control centre.
According to one side of the present utility model, system also includes：
Pair when system, for being set time to the modules that system includes.
According to another aspect of the present utility model, the utility model embodiment provides a kind of power communication system, including：
As described above one side for monitoring the system of communication state, communication system and monitoring device in power system, wherein, for electricity
The system that communication state is monitored in Force system is connected with communication system and monitoring device respectively；
Communication system, for being communicated between each station subsystem and control centre in power system；
Monitoring device, the warning information for receiving the system transfers for monitoring communication state in power system.
To sum up, system and the power communication system for monitoring communication state in power system of the utility model embodiment
System, by the message transmitted between each subsystem and control centre in data collecting module collected power system, then by number
The address information and temporal information of message are analyzed according to analysis module, identifies that the communication between control centre occurs abnormal son
System, and generate the warning information that the communication included with control centre occurs the mark of abnormal subsystem；Pass through data again
The warning information of generation is transferred to monitoring device by communication module, and system is by each in power system in such the utility model
The message transmitted between subsystem and control centre is analyzed, and can in time be known by the address information of message and temporal information
There is abnormal subsystem in the communication not gone out between control centre, and identify which subsystem there occurs communicating interrupt,
And send a warning message, can in time find the subsystem with control centre's generation communicating interrupt in order to station end and adopt in time
Take treatment measures, it is to avoid control centre is in a long time to the situation of the monitors failure of the subsystem of communicating interrupt, it is ensured that
The complex automatic system of new energy station and transformer station is normally run；Also, due to identifying which subsystem there occurs communication
Interrupt, the subsystem that attendant can be directly to occurring communicating interrupt is safeguarded, it is not necessary to carry out failure to each subsystem
Investigation, so as to save time and the workload of maintenance, while reducing the requirement to power transformation operation maintenance personnel professional ability, improves
The technique effects such as power transformation O＆M efficiency；What the utility model embodiment was provided is for monitoring communication state in power system
System is filled with the blank that station end is monitored to control centre's communication failure, it is possible to actively take corresponding anti-measure.
Brief description of the drawings
From below in conjunction with the accompanying drawings to this practicality may be better understood in the description of specific embodiment of the present utility model
It is new, wherein：
The detailed description made to non-limiting example referring to the drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon, wherein, same or analogous reference represents same or analogous feature.
Fig. 1 shows the schematic of the system for monitoring communication state in power system of the utility model one embodiment
Network architecture diagram；
Fig. 2 shows that the structure of the system for monitoring communication state in power system of the utility model one embodiment is shown
It is intended to；
Fig. 3 shows the structure for the system of monitoring communication state in power system of another embodiment of the utility model
Schematic diagram.
Wherein：100- is used in power system the system for monitoring communication state；200- communication systems；300- monitoring devices；
101- data acquisition modules；102- data analysis modules；103- data communication modules；104- data conversion modules；105- data
Memory module；106- databases；107- display modules；System at 108- pairs；109- print systems.
Specific embodiment
The feature and exemplary embodiment of various aspects of the present utility model is described more fully below.Retouched in detail in following
In stating, it is proposed that many details, to provide to comprehensive understanding of the present utility model.But, for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
Description to embodiment below is used for the purpose of being provided by showing example of the present utility model to of the present utility model more preferable
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not illustrated, to avoid to this reality
Unnecessary obscuring is caused with new.Identical reference represents same or similar structure in figure, thus will omit it
Detailed description.Additionally, feature described below, structure or characteristic can be combined at one in any suitable manner
Or more in embodiment.
Fig. 1 shows showing for the system 100 for monitoring communication state in power system of the utility model one embodiment
Meaning property network architecture diagram.The system 100 for monitoring communication state in power system that the utility model embodiment is provided is (below
Abbreviation system 100) can be applied in the automated systems such as transformer station, new energy station, booster stations monitor the subsystem of each station
With the scene of the communication state of control centre.As shown in figure 1, control centre is handed over each subsystem of station by dispatch data net
Change planes and communicated, constitute the communication system 200 between control centre and each subsystem, system 100 is exchanged with dispatch data net
Machine connects to gather the message transmitted between each subsystem and control centre, and system 100 is connected with monitoring device 300, in identification
Go out the communication with control centre and report and alarm information after abnormal subsystem occurs.The communication system of control centre and each subsystem
In 200, it is generally the case that pass through TCP (Transmission Control between each subsystem and dispatch data net interchanger
Protocol, transmission control protocol) communicated, 104 communication protocols are passed through between control centre and dispatch data net interchanger
Communicated.System 100 can be attached with monitoring device 300 by station level Ethernet switch, and system 100 is controlled with station
Communicated by the communication protocol such as 103 communication protocols or 61850 communication protocols between layer Ethernet switch.
Fig. 2 shows the knot of the system 100 for monitoring communication state in power system of the utility model one embodiment
Structure schematic diagram.As shown in Fig. 2 system 100 includes：One or more data acquisition modules 101, one or more numbers
According to analysis module 102 and data communication module 103, wherein：
Data acquisition module 101 is used to gather the message transmitted between each subsystem and control centre in power system；Number
It is used to analyze address information and the time of the message of one or more data acquisition modules 101 collection according to analysis module 102
Information, identifies that the communication between control centre occurs abnormal subsystem, and generate the communication included with control centre
There is the warning information of the mark of abnormal subsystem；Data communication module 103 is used to for warning information to be transferred to monitoring device
300。
Wherein, data analysis module 102 respectively with one or more data acquisition modules 101 and data communication module
103 connections.System 100 can set a data acquisition module 101 to gather what is transmitted between each subsystem and control centre
Message, it is also possible to set multiple acquisition modules 101 to gather the message transmitted between each subsystem and control centre respectively.Data
Acquisition module 101 can support the collection of the message to Ethernet 103,104 and 61850 communication protocols, while can also expire
The communication protocol of sufficient serial ports 101,103 communication protocols, Modbus (Modbus is a kind of bus protocol for industry spot) etc. lead to
Interrogate the collection of the message of stipulations.Data communication module 103 can be connected with various standardization stipulations equipment are supported, can be with monitoring
The communication function of equipment 300, monitoring device 300 includes booster stations background monitoring system, PC (Personal Computer, individual
Computer) debugging machine etc..Communication abnormality described in the utility model includes communicating interrupt.
The system 100 of the utility model embodiment, by data acquisition module 101 gather power system in each subsystem with
The message transmitted between control centre, then analyzes the address information and temporal information of message by data analysis module 102, knows
There is abnormal subsystem in the communication not gone out between control centre, and generate the communication generation exception included with control centre
Subsystem mark warning information；The warning information of generation is transferred to by monitoring device by data communication module 103 again
300, system 100 is entered by the message transmitted between each subsystem and control centre in power system in such the utility model
Row analysis, can in time identify that the communication between control centre occurs exception by the address information of message and temporal information
Subsystem, and identify which subsystem there occurs communicating interrupt, and send a warning message to monitoring device 300, so as to
The subsystem that can find communicating interrupt occurs with control centre in time in station end simultaneously takes treatment measures in time, it is to avoid adjust
Degree center is in a long time to the situation of the monitors failure of the subsystem of communicating interrupt, it is ensured that new energy station and transformer station it is comprehensive
Automated system is closed normally to run；Also, due to identifying which subsystem there occurs communicating interrupt, attendant can be direct
Subsystem to there is communicating interrupt is safeguarded, it is not necessary to malfunction elimination is carried out to each subsystem, so as to save maintenance
Time and workload, while reducing the requirement to power transformation operation maintenance personnel professional ability, improve the technologies such as power transformation O＆M efficiency
Effect；What the utility model embodiment was provided is filled with station end to scheduling for monitoring the system of communication state in power system
The blank of center communication failure monitoring, it is possible to actively take corresponding anti-measure.
It should be noted that system 100 can be used for common transformer station (conventional transformer station).The stipulations of conventional war are
Ethernet 103, serial ports 103 and 61850 etc..Data acquisition module 101 collection message can for each station substation system with
The Link State Packet transmitted between control centre, and need not gather and transmit institute between each station substation system and control centre
There is message, system 100 is judged communicating by the uplink link status message and downlink status message of collection
It is the substation system failure or scheduling station side failure of station side when abnormal.
It is understood that warning information also includes that the subsystem generation of the communication generation exception between control centre is different
The normal moment.
Wherein, data analysis module 102 analyzes the address information and temporal information of message, can not only identify and scheduling
There is abnormal subsystem in the communication between center, the communication that can also be analyzed between control centre occurs abnormal subsystem
There is the abnormal moment in system, and the communication that generation is included with control centre occurs the mark of abnormal subsystem and occurs different
The warning information at normal moment.
Specifically, the collection of data acquisition module 101 can be heartbeat message, then data analysis module 102 also includes：Point
Analysis submodule, determination sub-module, judging submodule, identification submodule, determination sub-module are sub with analysis submodule and judgement respectively
Module is connected, and identification submodule is connected with judging submodule.
Wherein, submodule, the transmission frequency for analyzing heartbeat message are analyzed；Determination sub-module, for based on analysis
The transmission frequency of module analysis determines the moment of transmission heartbeat message；Judging submodule, for judging whether double not exist
The moment for transmitting heartbeat message collects heartbeat message；Identification submodule, for double not in transmission heartbeat report when judging
When the moment of text collects heartbeat message, the address information based on heartbeat message identifies that the communication between control centre occurs
Abnormal subsystem.
Wherein, the state of communication connection is kept between control centre and each subsystem by heartbeat message.Data acquisition module
The heartbeat message transmitted between the collection scheduling center of block 101 and each subsystem, the heartbeat report of the analysis collection of data analysis module 102
Text can draw the frequency that heartbeat message sends, and then be determined between control centre and each subsystem by its frequency for sending
The heartbeat message moment of transmission.In the case of being communicated between control centre and each subsystem normally, data acquisition module 101 can
Heartbeat message is collected with the moment in each transmission heartbeat message, so when data acquisition module 101 is double in transmission
When the moment of heartbeat message does not collect heartbeat message, it may be determined that between the corresponding subsystem of heartbeat message and control centre
Communication there occurs exception, so data analysis module 102 analyze it is double not transmission heartbeat message moment collect
During heartbeat message, the address information based on heartbeat message identifies that the communication between control centre occurs abnormal subsystem.
Data acquisition module 101 can configure 232 serial ports and Ethernet interface to gather heartbeat message.
Further, identification submodule specifically for：The moment collection of the heartbeat message is not being transmitted when double
During to the heartbeat message, by for the first time not transmission heartbeat message moment collect heartbeat message the moment be identified as with
There is the abnormal moment in the communication between control centre.For example, the transmission frequency of analysis submodule heartbeat message is to be passed every 10s
Defeated once then the transmission time of heartbeat message is the 10s after the moment for collecting previous heartbeat message, if before collecting
20s does not still collect heartbeat message after one moment of heartbeat message, then can determine to there occurs communication abnormality, it is possible to
10s (does not collect heartbeat message at the moment of transmission heartbeat message for the first time after the moment of previous heartbeat message will be collected
Moment) be identified as communication between control centre the abnormal moment occur.
It should be noted that data analysis module 102 is based on the difference of each subsystem address and control centre address, come
There is abnormal subsystem in analysis communication；Simultaneously can also be by the main website descending heartbeat message (heartbeat that control centre issues
Message) and the up heartbeat message in each substation (each substation system replys the heartbeat message of control centre) analysis, quickly sentence
The trouble point for not going out to cause communication abnormality is in control centre, or at station end, so as to facilitate the subsequent treatment of operation maintenance personnel.
Fig. 3 shows the system 100 for monitoring communication state in power system of the utility model another embodiment
Structural representation.Shown in data acquisition module 101, data analysis module 102, data communication module 103 and Fig. 1 shown in Fig. 3
Data acquisition module 101, data analysis module 102, data communication module 103 it is identical.
As an optional embodiment, as shown in figure 3, system 100 can also include data conversion module 104, it is used for
Warning information is received, and warning information is converted into the form that data communication module 103 can be transmitted, and by the alarm after conversion
Information is sent to data communication module 103.
Wherein, data conversion module 104 respectively with one or more data acquisition modules 101 and data communication module
103 connections, its major function is the data that data analysis module 102 is analyzed, and carries out corresponding stipulations conversion, to meet
The communication need of data communication module 103.Data conversion module 104 can support the conversion of various data forms or stipulations.
As an optional embodiment, as shown in figure 3, system 100 can also include data memory module 105, it is used for
Store the message of one or more data acquisition modules 101 collection.
Wherein, data memory module 105 is connected with one or more data acquisition modules 101, has necessarily to data
Storage capacity, be mainly used in the message that data storage acquisition module 101 is gathered, in order to avoid equipment is crashing etc. under situation, make
Into the loss of data.
As an optional embodiment, as shown in figure 3, system 100 can also include database 106, for storing one
Individual or more than one data collecting module collected message, warning information and the data related to the running status of system 100.
Wherein, database 106 respectively with one or more data acquisition modules 101, data analysis module 102, number
It is attached according to communication module 103, data conversion module 104 and data memory module 105, can be run with storage system 100
Various data, including the message of data collecting module collected, warning information and the data related to the running status of system 100.
As an optional embodiment, as shown in figure 3,100 can also include display module 107, for showing and adjusting
There is abnormal subsystem and the generation abnormal moment in the communication between degree center.
Wherein, display module 107 can be connected with data communication module 103, the communication hair between display and control centre
Raw abnormal subsystem and generation abnormal moment.
It should be noted that system 100 can also be received in the instruction of outside input, and the instruction based on outside input
Appearance is processed accordingly.For example, in the display alarm information of display module 107, i.e., the communication hair between display and control centre
Raw abnormal subsystem and after there is the abnormal moment, receives the confirmation instruction of outside input, eliminates instruction etc., confirms to refer to
Order represents that staff has received warning information, eliminates instruction and represents communication of the staff pair and control centre between
There is abnormal subsystem to be safeguarded, eliminate exception.System 100 can refer to after receiving confirmation instruction, eliminating instruction
Show the no longer display alarm information of display module 107.System 100 can also be connected with external equipment, the behaviour such as be debugged, configured
Make, when system 100 is connected with external equipment, display module 107 can show the connection status such as system 100 and external equipment
And the information of debugging mode.
As an optional embodiment, as shown in figure 3, system 108 when system 100 can also include pair, for being
The modules that system 100 includes set time.
Wherein, pair when system 108 respectively with one or more data acquisition modules 101, data analysis module 102,
Data communication module 103, data conversion module 104 and data memory module 105 are attached, and mainly meet GPS (Global
Positioning System, global positioning system) real-time time adjustment function, the real-time effectiveness of warning information is ensured, its offer
Selection function during pulse pair and during network pair, for being set time to the modules that system 100 includes.
Optionally, system 100 can also include print system 109, can be connected with data communication module 103, for it is outer
Portion's printing device connection, realizes that warning information to system 100 etc. carries out outside printing.
The utility model embodiment also provides a kind of power communication system, as shown in figure 1, power communication system is included such as
The system 100 for monitoring communication state in power system, communication system 200 and monitoring device 300 shown in Fig. 2, Fig. 3, its
In, the system 100 for monitoring communication state in power system is connected with communication system 200 and monitoring device 300 respectively.
Wherein, communication system 200, for being communicated between each station subsystem and control centre in power system；
Monitoring device 300, the warning information for receiving the system transfers for monitoring communication state in power system.
The system 100 that power communication system includes in the utility model embodiment gathers electricity by data acquisition module 101
The message transmitted between each subsystem and control centre in Force system, then analyzes the ground of message by data analysis module 102
Location information and temporal information, identify that the communication between control centre occurs abnormal subsystem, and generation is included and tune
There is the warning information of the mark of abnormal subsystem in the communication at degree center；The announcement that will be generated by data communication module 103 again
, to monitoring device 300, system 100 is by each subsystem in power system and scheduling in such the utility model for alert information transfer
The message transmitted between center is analyzed, can by the address information of message and temporal information identify in time with scheduling
There is abnormal subsystem in the communication between the heart, and identify which subsystem there occurs communicating interrupt, and to monitoring device
300 send a warning message, and can in time find that the subsystem that communicating interrupt occurs with control centre is simultaneously timely in order to station end
Take treatment measures, it is to avoid control centre to the situation of the monitors failure of the subsystem of communicating interrupt, is protected in a long time
The complex automatic system of card new energy station and transformer station is normally run；Also, due to identifying that it is logical which subsystem there occurs
News are interrupted, and the subsystem that attendant can be directly to occurring communicating interrupt is safeguarded, it is not necessary to event is carried out to each subsystem
Barrier investigation, time and the workload of Hu Fei is safeguarded so as to save, while reduce being wanted to power transformation operation maintenance personnel professional ability
Ask, improve the technique effects such as power transformation O＆M efficiency；What the utility model embodiment was provided communicates for monitoring in power system
The system of state is filled with the blank that station end is monitored to control centre's communication failure, it is possible to actively take accordingly counter arranging
Apply.
To sum up, the system 100 of the utility model embodiment has alarm display function, in control centre and each subsystem
In the case that communication system 200 does not access monitoring equipment, the function of real-time monitoring communications status can be also realized, system 100 is filled with
The blank that each subsystem is monitored with control centre's communication state.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, visual concrete condition understands concrete meaning of the above-mentioned term in the utility model.This area is common
Technical staff, can be with it is to be appreciated that the component or unit of each example described with reference to the embodiments described herein
Mode that electronic hardware, electronic hardware and computer software are combined is realized.The function that these components are realized is actually with hardware
Or software mode is performed, depending on the application-specific and design constraint of technical scheme.Those skilled in the art can be with
Described function is realized using distinct methods to each specific application.
The utility model can be realized in other specific forms, without deviating from its spirit and essential characteristics.Therefore, currently
Embodiment be all counted as being exemplary rather than in all respects limited, scope of the present utility model will by appended right
Ask rather than foregoing description defined, also, fall into the range of the implication and equivalent of claim it is whole change so as to all by
It is included among scope of the present utility model.Also, the different technologies feature for occurring in different embodiments can be combined,
To obtain beneficial effect.Those skilled in the art will be understood that simultaneously on the basis of studying accompanying drawing, specification and claims
Realize the embodiment of other changes of disclosed embodiment.
Claims (10)
1. a kind of system (100) for monitoring communication state in power system, it is characterised in that the system (100) is respectively
It is connected with communication system (200) and monitoring device (300), the communication system (200) is for each station in the power system
Communicated between subsystem and control centre, the system (100) includes：
One or more data acquisition modules (101), for each in the collection power system from the communication system (200)
The message transmitted between station subsystem and control centre；
Data analysis module (102), for analyzing the message that one or more than one data acquisition module (101) is gathered
Address information and temporal information, identify that the communication between the control centre occurs abnormal subsystem, and generation includes
There is the communication with the control centre that the warning information of the mark of abnormal subsystem occurs；
Data communication module (103), for the warning information to be transferred into the monitoring device (300).
2. system according to claim 1, it is characterised in that the warning information also includes between the control centre
Communication there is abnormal subsystem the abnormal moment occur.
3. system according to claim 1 and 2, it is characterised in that also include：
Data conversion module (104), for receiving the warning information, the data communication mould is converted to by the warning information
The form that block (103) can be transmitted, and the warning information after conversion is sent to the data communication module (103).
4. system according to claim 1, it is characterised in that also include：
Data memory module (105), the report for storing the collection of one or more than one data acquisition module (101)
Text.
5. system according to claim 1 and 2, it is characterised in that also include：
Database (106), the message, institute for storing the collection of one or more than one data acquisition module (101)
State warning information and the data related to the running status of the system (100).
6. system according to claim 1 and 2, it is characterised in that also include：
Display module (107), for showing that the communication between the control centre occurs abnormal subsystem and generation institute
State the abnormal moment.
7. system according to claim 1, it is characterised in that the message is heartbeat message, wherein,
The data analysis module (102) includes：
Analysis submodule, the transmission frequency for analyzing the heartbeat message；
Determination sub-module, for the transmission frequency based on analysis submodule block analysis determine the transmission heartbeat message when
Carve；
Judging submodule, for judging whether double not collect the heartbeat report at the moment for transmitting the heartbeat message
Text；
Identification submodule, for not collecting the heartbeat message at the moment for transmitting the heartbeat message when judgement is double
When, the address information based on the heartbeat message identifies that the communication between the control centre occurs abnormal subsystem.
8. system according to claim 7, it is characterised in that the identification submodule when double specifically for not existing
When the moment for transmitting the heartbeat message collects the heartbeat message, by first time not when the heartbeat message is transmitted
The moment for collecting the heartbeat message is identified as the moment that the communication between the control centre occurs exception.
9. system according to claim 1, it is characterised in that also include：
Pair when system (108), for being set time to the modules that the system (100) includes.
10. a kind of power communication system, it is characterised in that the power communication system includes：
System (100), communication system for monitoring communication state in power system as described in claim any one of 1-9
(200) and monitoring device (300), wherein, the system (100) for monitoring communication state in power system respectively with it is described
Communication system (200) and the monitoring device (300) are connected；
The communication system (200), for being communicated between each station subsystem and control centre in the power system；
The monitoring device (300) is described for monitoring system (100) transmission of communication state in power system for receiving
Warning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391954.0U CN206237204U (en) | 2016-12-16 | 2016-12-16 | System and power communication system for monitoring communication state in power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391954.0U CN206237204U (en) | 2016-12-16 | 2016-12-16 | System and power communication system for monitoring communication state in power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237204U true CN206237204U (en) | 2017-06-09 |
Family
ID=58992492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391954.0U Active CN206237204U (en) | 2016-12-16 | 2016-12-16 | System and power communication system for monitoring communication state in power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237204U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336826A (en) * | 2018-04-09 | 2018-07-27 | 厦门远通电子技术有限公司 | A kind of power distribution network synthesis distribution terminal |
| CN109245939A (en) * | 2018-10-13 | 2019-01-18 | 国家电网有限公司 | A kind of power communication system monitoring communication state |
| CN110417688A (en) * | 2018-04-26 | 2019-11-05 | 广东电网有限责任公司 | A kind of dispatch automated system multichannel message analysis processing system and method |
| CN110535238A (en) * | 2019-08-23 | 2019-12-03 | 国网山东省电力公司泗水县供电公司 | A kind of transformer equipment intelligent monitor system and method |
| CN112290680A (en) * | 2020-10-26 | 2021-01-29 | 杭州市电力设计院有限公司余杭分公司 | Electric power communication system capable of monitoring communication state |
| CN113867309A (en) * | 2021-09-06 | 2021-12-31 | 北京许继电气有限公司 | Power system data communication fault diagnosis method and system |
-
2016
- 2016-12-16 CN CN201621391954.0U patent/CN206237204U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336826A (en) * | 2018-04-09 | 2018-07-27 | 厦门远通电子技术有限公司 | A kind of power distribution network synthesis distribution terminal |
| CN110417688A (en) * | 2018-04-26 | 2019-11-05 | 广东电网有限责任公司 | A kind of dispatch automated system multichannel message analysis processing system and method |
| CN109245939A (en) * | 2018-10-13 | 2019-01-18 | 国家电网有限公司 | A kind of power communication system monitoring communication state |
| CN110535238A (en) * | 2019-08-23 | 2019-12-03 | 国网山东省电力公司泗水县供电公司 | A kind of transformer equipment intelligent monitor system and method |
| CN112290680A (en) * | 2020-10-26 | 2021-01-29 | 杭州市电力设计院有限公司余杭分公司 | Electric power communication system capable of monitoring communication state |
| CN113867309A (en) * | 2021-09-06 | 2021-12-31 | 北京许继电气有限公司 | Power system data communication fault diagnosis method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206237204U (en) | System and power communication system for monitoring communication state in power system | |
| CN103033703B (en) | A kind of online, intelligent substation analysis test method of off-line integral type | |
| CN106026405A (en) | Relay protection on-line monitoring and analyzing system based on EMS system | |
| CN203133577U (en) | Remote inspection tour monitoring and alarm device for medical equipment | |
| CN106532935B (en) | For carrying out the method and its system of secondary system of intelligent substation fault diagnosis | |
| CN106878466B (en) | A kind of Hydropower Unit data management and equipment control unified platform | |
| CN201174613Y (en) | Network monitoring management system for transforming plant DC equipment | |
| CN207588558U (en) | Intelligent substation fiber failure on-line early warning system | |
| CN108173517A (en) | A kind of photovoltaic generation monitoring management system | |
| CN206194112U (en) | Intelligent communication acquisition manager ware based on wireless network | |
| CN106230993A (en) | Safety protection compliance data acquisition method and system for power monitoring system | |
| CN206962861U (en) | A kind of wisdom computer room management system | |
| CN202363972U (en) | Remote operation and maintenance platform of substation secondary system | |
| CN206313530U (en) | A kind of telecontrol system with on-line monitoring function | |
| CN102043389A (en) | Multi-protocol data supervisory control system | |
| CN208568964U (en) | A kind of fault monitoring system with transient state recording type fault detector | |
| CN106530653A (en) | Electricity information acquisition method | |
| CN104092569A (en) | Device for intelligently monitoring performances of power communication transmission devices and method thereof | |
| CN205453295U (en) | Electric power dispatching automation secondary equipment operational monitoring alarm system | |
| CN111525689A (en) | Accurate two location distribution terminal monitoring management system | |
| CN106570613A (en) | Secondary equipment maintenance strategy generation method based on state monitoring | |
| CN110995155A (en) | Photovoltaic module real-time monitoring system | |
| CN206292340U (en) | A kind of distribution network line runs health status diagnosis device | |
| CN205304404U (en) | Visual panorama of intelligent substation relay protection and holographic platform of keeping watch on of stratification | |
| CN115498765A (en) | High-speed response EMS system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |