CN106712298A - Monitoring system for power distribution automation system - Google Patents
Monitoring system for power distribution automation system Download PDFInfo
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- CN106712298A CN106712298A CN201710057180.0A CN201710057180A CN106712298A CN 106712298 A CN106712298 A CN 106712298A CN 201710057180 A CN201710057180 A CN 201710057180A CN 106712298 A CN106712298 A CN 106712298A
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- 238000009826 distribution Methods 0.000 title claims abstract description 124
- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 238000007689 inspection Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000003993 interaction Effects 0.000 claims abstract description 6
- 238000007726 management method Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000011217 control strategy Methods 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 22
- 230000006870 function Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 206010048669 Terminal state Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- H02J13/0075—
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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
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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
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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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
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a monitoring system for a power distribution automation system. The system comprises a line inspection device and a plurality of distribution network management devices. Each distribution network management device comprises a network module used for constructing a token ring network, and enabling the data interaction among all nodes in the token ring network; a data acquisition module used for acquiring the monitoring data of a corresponding loop and/or equipment; a report generation module used for generating report data according to monitoring data and/or the feedback characteristics of the token frame of the token ring network through a processor; and a wireless communication module used for sending the report data to the preset line inspection device. The line inspection device is used for receiving and displaying fault report data, and serving as the input and output equipment of the distribution network management devices after being accessed to the distribution network management devices via access interfaces. Since the operation and maintenance personnel can receive a related report first time when one device of the power distribution automation system breaks down, the maintenance efficiency of each device in the power distribution automation system is effectively improved.
Description
Technical field
The present invention relates to power domain, more particularly to a kind of monitoring system for electrical power distribution automatization system.
Background technology
Electrical power distribution automatization system is that one kind can make distribution enterprise monitor in real time fashion in the distance, coordinate and operation distribution
The automated system of equipment；
Distribution automation system is typically made up of following part：Distribution main website, with electronic station, distribution management equipment and communication network
Network；
Distribution management equipment has generally comprised Feeder Terminal Unit (Feeder Terminal Unit, FTU), power distribution automation end
End（Distribution Terminal Unit, DTU）With distribution transformer monitoring terminal (distribution
Transformer supervisory Terminal Unit, TTU) etc. equipment.
By taking Feeder Terminal Unit as an example, Feeder Terminal Unit is mounted in the intelligent terminal on switchgear house or feeder line；
Feeder Terminal Unit typically all has remote control, remote signalling, remote measurement and fault detection capability, and can be with electrical power distribution automatization system
In main website realize data communication.The data that server in main website is gathered according to Feeder Terminal Unit are focused on,
Testing result can be generated.
In the prior art, Feeder Terminal Unit is gathered and uploads the multiloop line electricity belonging to electrical power distribution automatization system
The Monitoring Data such as the operations such as pressure, line current, zero-sequence current, equipment state and fault message, with the server in main website
Daemon software constitutes distribution automation system.So, when the controller switching equipment in certain primary Ioops breaks down, main website server
Monitoring result is presented by display, only monitoring personnel can just learn failure situation after seeing the monitoring result from display；
At this time, it may be necessary to the monitoring personnel notifies corresponding operation maintenance personnel, the operation maintenance personnel finds according to the content of announcement of the monitoring personnel
Faulty equipment, and carry out Breakdown Maintenance.
Inventor is by research discovery, Breakdown Maintenance mode of the prior art, because operation maintenance personnel needs to receive master
Carry out respective dimension shield after the notice of the monitoring personnel stood, therefore often because the notice of testing staff not in time or is notified
The maintenance efficiency of power distribution network is influenceed caused by content is wrong.
The content of the invention
The technical problems to be solved by the invention are how to improve the maintenance efficiency for power distribution network, specifically：The present invention
Embodiment provides a kind of monitoring system for electrical power distribution automatization system, including line inspection device and multiple distribution management equipment；
The distribution management equipment includes mixed-media network modules mixed-media, data acquisition module, report generation module, wireless communication module and access
Interface；
Mixed-media network modules mixed-media is used to build token ring as node by belong to the distribution management equipment in same electrical power distribution automatization system
Net, and realize the data interaction of each node in the token-ring network；The data acquisition module be used for obtain corresponding loop and/
Or the Monitoring Data of distribution power automation terminal；The report generation module be used for by processor according to the Monitoring Data and/
Or the transmission characteristic or feedback characteristics of the token frame of the token-ring network, generate data reporting；The wireless communication module, is used for
The data reporting is sent to default line inspection device；
The line inspection device is used to receive and show the Trouble Report data, and, accessed by the access interface described
Distribution management equipment, and as the input-output equipment of the distribution management equipment.
Preferably, in embodiments of the present invention, the mixed-media network modules mixed-media includes multistation access unit MAU.
Preferably, in embodiments of the present invention, the Monitoring Data include line voltage distribution, line current, zero-sequence current and
One kind or any combination in equipment state.
Preferably, in embodiments of the present invention, the wireless communication module includes 3G, 4G or gsm wireless communication module.
Preferably, in embodiments of the present invention, the line inspection device is in mobile phone, PAD or notebook computer is put.
Preferably, in embodiments of the present invention, whether the transmission of the token frame or feedback characteristics can answer including node
Answer token frame.
Preferably, in embodiments of the present invention, the Trouble Report data include the section of the node that cannot reply token frame
Point identification.
Preferably, in embodiments of the present invention, the distribution management equipment also includes：
Failure analysis module, it is special for the transmission according to the Monitoring Data and/or the token frame of the token-ring network or feedback
Property, generate corresponding control strategy；The control strategy includes that each loop and/or distribution are automatic in the electrical power distribution automatization system
Change the combination of the switch open/close states of terminal；
Control unit, for the switch open/close states according to the control strategy control loop and/or distribution power automation terminal.
The embodiment of the present invention is by building the token-ring network with distribution management equipment as node, it is possible to achieve in token-ring network
Data interaction between each node；By the transmission of token frame transmitted successively along ring topologies in token-ring network or feedback
Characteristic, the node for judging to be broken down in electrical power distribution automatization system that can be aided in.In embodiments of the present invention, distribution management
Equipment also includes microprocessing systems, and the treatment of data is realized by the processor that is provided with and corresponding software；Thus may be used
The Monitoring Data and the transmission characteristic or feedback characteristics of the token frame of token-ring network gathered with data acquisition module are come as foundation
Generation data reporting, i.e. in embodiments of the present invention, can obtain data reporting in distribution management equipment；Next, at this
In inventive embodiments, wireless communication module is also included, so after data reporting is generated, can in real time by this report number
According to being sent on corresponding line inspection device.In actual applications, line inspection device（May be disposed in the mobile terminals such as mobile phone）Can be with
Directly carried with by operation maintenance personnel, so first during device fails that operation maintenance personnel can be in electrical power distribution automatization system
Time receives the report of correlation；So the reaction speed for failure can be improved；Further, since subtracting in the embodiment of the present invention
The monitoring personnel at regulation and control center in the prior art has been gone to report link, so it also avoid reporting wrong institute by failure situation
The negative effect for causing；
Simultaneously as of the prior art, in addition it is also necessary to which the monitoring personnel of main station system is artificially entered to feeder automation scheme
Row is set（Such as first separate which switch, after close which switch, etc.）, so, the technical merit requirement to staff
Higher, ordinary people is difficult to be competent at, and causes distribution automation line-automation degree not high, and more relies on personnel's experience；Pass through
The embodiment of the present invention, can be automatically generated control strategy corresponding with failure, it is possible to further reduce human cost.
As from the foregoing by the embodiment of the present invention, the maintenance of each equipment electrical power distribution automatization system Nei can be effectively improved
Efficiency.
Further, since in the embodiment of the present invention, the manual monitoring of 24 hours is carried out without the server by main website, so
Human cost can also effectively be saved.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the network topology structure schematic diagram of the monitoring system for electrical power distribution automatization system described herein；
Fig. 2 is the structural representation of distribution management equipment in the monitoring system for electrical power distribution automatization system described herein.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only this
A part of embodiment is invented, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
In order to improve the maintenance efficiency of power distribution network, a kind of prison for electrical power distribution automatization system is the embodiment of the invention provides
Control system, as depicted in figs. 1 and 2, including multiple distribution management equipment 01 and line inspection device 02；
Distribution management equipment includes mixed-media network modules mixed-media 11, data acquisition module 12, report generation module 13, the and of wireless communication module 14
Access interface 15；
Mixed-media network modules mixed-media 11 is used to build token as node by belong to the distribution management equipment in same electrical power distribution automatization system
Looped network, and realize the data interaction of each node in token-ring network；Data acquisition module 12 is used to obtain corresponding loop and/or match somebody with somebody
The Monitoring Data of electric automation terminal；Report generation module 13 is used for by processor according to the Monitoring Data and/or described
The transmission characteristic or feedback characteristics of the token frame of token-ring network, generate data reporting；Wireless communication module 14 is used for number of reports
According to transmission to default line inspection device；
The line inspection device 02 is used to receive and show Trouble Report data, and, distribution management is accessed by access interface 15
Equipment 01, and as the input-output equipment of distribution management equipment 01.
In embodiments of the present invention, distribution management equipment refer to by detect power distribution network etc. equipment electric parameter come real
Referring now to the equipment of management and the maintenance of power distribution network, for typical case, distribution management equipment can include Feeder Terminal Unit
(Feeder Terminal Unit, FTU), distribution power automation terminal（Distribution Terminal Unit, DTU）With
Distribution transformer monitoring terminal (distribution Transformer supervisory Terminal Unit, TTU) etc.
Equipment.
In actual applications, the distribution management equipment 01 in the embodiment of the present invention can include microprocessor system, i.e.
The technical scheme in the embodiment of the present invention is realized by processor and corresponding software, such as can be by being provided with a piece
Upper system（SOC, System on a chip）To realize.Software therein can include multiple, can be implementation of the present invention
Various functional modules that can be realized by software are implemented in example, e.g., report generation module 13 etc.；Additionally, this hair
Software in bright embodiment can also include the program module for aiding in realizing particular hardware functions of the equipments, such as can be net
Program etc. is realized in network module 11, the driver of data acquisition module 12 or wireless communication module 14 and application.
Distribution management equipment 01 in inventive embodiments includes mixed-media network modules mixed-media 11, is due to what the embodiment of the present invention built
Token-ring network, so mixed-media network modules mixed-media 11 can be specifically multistation access unit（MAU, Multistation Access Unit）；
A topological structure can be built by being provided with mixed-media network modules mixed-media 11 and be the network of ring-type, and realize that the data of each node between network are handed over
Mutually.The topological structure of the token-ring network in present invention implementation can be with as shown in Fig. 2 the distribution management equipment 01 in each node be led to
Cross its corresponding power distribution network was monitored and gathered to its data acquisition module 12 respectively each loop and distribution power automation terminal
Monitoring Data, by token-ring network, each node can share the Monitoring Data.Specifically, Monitoring Data can typically include line
The data such as road voltage, line current, zero-sequence current and equipment state.
In embodiments of the present invention, wireless communication module 14 is also included, so after Trouble Report data are generated, can
With in real time by the Trouble Report data is activation to corresponding line inspection device 02.In actual applications, wireless communication module 14
Can be specifically the wireless communication modules such as 3G, 4G or GSM, by communication network, maintenance and operation personnel can break away from the limit of receiving position
It is fixed, by its line inspection device 02 carried with can be in power distribution network device fails when the very first time receive correlation
Report；So maintenance and operation personnel can improve the reaction speed for failure in power distribution network；In the embodiment of the present invention, line inspection device
Can be a software program, can be arranged in the mobile terminals such as machine, PAD or the notebook with wireless communication function, only
Will the mobile terminal can receive via telecommunication network transport information.Further, since having been subtracted in the embodiment of the present invention existing
Have monitoring personnel in technology reports link, so it also avoid because failure situation is due to reporting the negative shadow that mistake is caused
Ring.
The transmission of the token frame in the embodiment of the present invention or feedback characteristics can be typically nodes（Distribution management equipment）
Whether token frame can be replied, i.e. when token frame is transmitted successively in the ring topologies of Token Ring, if some node
Cannot reply, then say that the distribution management equipment there occurs failure.
Further, in embodiments of the present invention, can also include whetheing there is method response token frame in Trouble Report data
The node identification of node, such that it is able to be used for the trouble point of the equipment fault of the determination power distribution network of auxiliary.
Additionally, in embodiments of the present invention, line inspection device 02 can also come to distribution management equipment 01 in various softwares
Or parameter etc. is modified, and, carry out the reception of data and check.Conveniently taken because line inspection device 02 is arranged at maintenance and operation personnel
The mobile terminal of band, easily can one by one access each distribution by the access interface 15 connected in distribution management equipment 01
Management equipment 01.Line inspection device 02 can be realized to distribution by the input/output unit such as its display unit and keyboard or mouse
The access and control of management equipment 01.
In sum, the power distribution automation monitoring system in the embodiment of the present invention, be with distribution management equipment by building
The token-ring network of node, it is possible to achieve the data interaction in token ring between each node；By in token-ring network along ring topology
The transmission of the token frame that structure is transmitted successively or feedback characteristics, judging of can aiding in break down in electrical power distribution automatization system
Node.In embodiments of the present invention, distribution management equipment also includes microprocessing systems, by the processor that is provided with and corresponding
Software application system realize the treatment of data；The Monitoring Data and token ring that can be thus gathered with data acquisition module
The transmission of the token frame of net or feedback characteristics are foundation generates Trouble Report data, i.e. in embodiments of the present invention, matching somebody with somebody
Trouble Report data can be obtained in net management equipment；Next, in embodiments of the present invention, also including wireless telecommunications mould
Block, so after Trouble Report data are generated, can in real time by the Trouble Report data is activation to corresponding line inspection device
On.In actual applications, line inspection device can be carried with directly by maintenance and operation personnel, so maintenance and operation personnel can be automatic in distribution
The very first time receives the report of correlation during device fails in change system；So the reaction speed for failure can be improved
Degree；Further, since also subtracted monitoring personnel in the prior art in the embodiment of the present invention reports link, thus it also avoid because
The negative effect caused by mistake is reported for failure situation.
As from the foregoing by the embodiment of the present invention, the dimension of each equipment electrical power distribution automatization system Nei can be effectively improved
Shield efficiency.
Preferably, in embodiments of the present invention, failure analysis module can also be included（Not shown in figure）It is single with control
Unit（Not shown in figure）；
Failure analysis module is used for the transmission according to the Monitoring Data and/or the token frame of the token-ring network by processor
Characteristic or feedback characteristics, generate corresponding control strategy；Control strategy includes each loop and/or distribution in electrical power distribution automatization system
The combination of the switch open/close states of automatization terminal；Control unit is used for according to control strategy control loop and/or distribution
The switch open/close states of automatization terminal.
In embodiments of the present invention, by the abort situation and the difference of failure mode according to equipment, can also give birth to automatically
Into corresponding control strategy, automatically to perform preliminary maintenance, to improve the fault-tolerance of whole power distribution network, equipment fault is reduced
The negative effect for bringing.
In actual applications, the implementation of the embodiment of the present invention need to open in power distribution network distribution power automation terminal with it is corresponding
Control function, i.e. distribution power automation terminal can realize its running status by the control device for setting, and its switch
The control of open/close states.
For example, in power distribution network, if some or multiple equipment break down, can be by closing or opening certain
The mode of the switch of a little equipment bypasses some faulty equipments；Thus it is equal to and constructs a new distribution net work structure temporarily
To maintain the overall operation of power distribution network, so that tries one's best reduces the influence that equipment fault brings；Additionally, corresponding operation may be used also
The running status of some equipment is adjusted to include.
In specific to the embodiment of the present invention, because in embodiments of the present invention, the distribution management equipment in each node is divided
Each loop and the Monitoring Data of distribution power automation terminal of its corresponding power distribution network are not monitored and gathered, by token ring
Net, each node can share the Monitoring Data.So the comparison of the Monitoring Data of adjacent node is carried out by failure analysis module,
Can know the real-time status of this node, and the upstream and downstream node of present node real-time status.Failure analysis module is being obtained
After content in cicada data reporting, by default algorithm, corresponding control strategy can be formulated to analyze and beat
The switch of the distribution power automation terminal which power distribution network is on or off is closed in, or adjust the operation of which distribution power automation terminal
State；Then, control unit just can generate corresponding control command according to control strategy to implement for corresponding distribution certainly
Dynamicization terminal carries out switch control；It is achieved thereby that automatism isolation for fault section in power distribution network and non-faulting it is interval from
More.
From the foregoing, it will be observed that by the embodiment of the present invention, the reality that can be achievable failure with the artificial interference of Maintenance free personnel
When and automatic attended operation, so as to greatly improve the maintenance efficiency of power distribution network.
In several embodiments that the embodiment of the present invention is provided, it should be understood that disclosed system, device and side
Method, can realize by another way.For example, device embodiment described above is only schematical, for example, described
The division of unit, only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units
Or component can be combined or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, institute
Display or the coupling each other for discussing or direct-coupling or communication connection can be by some interfaces, device or unit
INDIRECT COUPLING or communication connection, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment（Can be personal computer, server, or network equipment etc.）Perform the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage（ROM, Read-Only
Memory）, random access memory（RAM, Random Access Memory）, ReRAM, MRAM, PCM, NAND Flash,
NOR Flash, Memristor, magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to preceding
Embodiment is stated to be described in detail the present invention, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (8)
1. a kind of monitoring system for electrical power distribution automatization system, it is characterised in that including line inspection device and multiple distribution managements
Equipment；
The distribution management equipment includes mixed-media network modules mixed-media, data acquisition module, report generation module, wireless communication module and access
Interface；
Mixed-media network modules mixed-media is used to build token ring as node by belong to the distribution management equipment in same electrical power distribution automatization system
Net, and realize the data interaction of each node in the token-ring network；The data acquisition module be used for obtain corresponding loop and/
Or the Monitoring Data of distribution power automation terminal；The report generation module be used for by processor according to the Monitoring Data and/
Or the transmission characteristic or feedback characteristics of the token frame of the token-ring network, generate data reporting；The wireless communication module, is used for
The data reporting is sent to default line inspection device；
The line inspection device is used to receive and show the Trouble Report data, and, accessed by the access interface described
Distribution management equipment, and as the input-output equipment of the distribution management equipment.
2. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the mixed-media network modules mixed-media bag
Include multistation access unit MAU.
3. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the Monitoring Data
Including one kind or any combination in line voltage distribution, line current, zero-sequence current and equipment state.
4. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the radio communication mold
Block includes 3G, 4G or gsm wireless communication module.
5. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the line inspection device sets
It is placed in mobile phone, PAD or notebook computer.
6. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the biography of the token frame
Pass or whether feedback characteristics can reply token frame including node.
7. the monitoring system of electrical power distribution automatization system is used for according to claim 6, it is characterised in that the Trouble Report number
According to the node identification of the node including token frame cannot be replied.
8. the monitoring system of electrical power distribution automatization system is used for according to claim 1, it is characterised in that the distribution management sets
It is standby also to include：
Failure analysis module, it is special for the transmission according to the Monitoring Data and/or the token frame of the token-ring network or feedback
Property, generate corresponding control strategy；The control strategy includes that each loop and/or distribution are automatic in the electrical power distribution automatization system
Change the combination of the switch open/close states of terminal；
Control unit, for the switch open/close states according to the control strategy control loop and/or distribution power automation terminal.
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| CN201710057180.0A CN106712298B (en) | 2017-01-26 | 2017-01-26 | Monitoring system for distribution automation system |
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| CN201710057180.0A CN106712298B (en) | 2017-01-26 | 2017-01-26 | Monitoring system for distribution automation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720241A (en) * | 2017-10-27 | 2019-05-07 | 西华大学 | A kind of anti-voltage wave device of subway train |
| CN112564968A (en) * | 2020-12-03 | 2021-03-26 | 腾讯科技（深圳）有限公司 | Fault processing method, device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578409A (en) * | 2014-12-16 | 2015-04-29 | 国家电网公司 | Cluster measurement and control device for intelligent transformer substation and system with cluster measurement and control device |
| CN204425051U (en) * | 2015-02-13 | 2015-06-24 | 南京大全自动化科技有限公司 | Power distribution network Intelligent feeder line self-healing system |
| CN104836344A (en) * | 2015-05-25 | 2015-08-12 | 南京新联能源技术有限责任公司 | Distribution transform monitoring system based on WIFI wireless communication |
-
2017
- 2017-01-26 CN CN201710057180.0A patent/CN106712298B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578409A (en) * | 2014-12-16 | 2015-04-29 | 国家电网公司 | Cluster measurement and control device for intelligent transformer substation and system with cluster measurement and control device |
| CN204425051U (en) * | 2015-02-13 | 2015-06-24 | 南京大全自动化科技有限公司 | Power distribution network Intelligent feeder line self-healing system |
| CN104836344A (en) * | 2015-05-25 | 2015-08-12 | 南京新联能源技术有限责任公司 | Distribution transform monitoring system based on WIFI wireless communication |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720241A (en) * | 2017-10-27 | 2019-05-07 | 西华大学 | A kind of anti-voltage wave device of subway train |
| CN112564968A (en) * | 2020-12-03 | 2021-03-26 | 腾讯科技（深圳）有限公司 | Fault processing method, device and storage medium |
| CN112564968B (en) * | 2020-12-03 | 2022-03-29 | 深圳市腾讯计算机系统有限公司 | Fault processing method, device and storage medium |
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