CN109361267A - Failure wave-recording networked system - Google Patents
Failure wave-recording networked system Download PDFInfo
- Publication number
- CN109361267A CN109361267A CN201811240345.9A CN201811240345A CN109361267A CN 109361267 A CN109361267 A CN 109361267A CN 201811240345 A CN201811240345 A CN 201811240345A CN 109361267 A CN109361267 A CN 109361267A
- Authority
- CN
- China
- Prior art keywords
- main website
- oscillograph
- substation
- data
- wave
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of failure wave-recording networked systems, including main website and substation, main website is communicated with the oscillograph in substation respectively by dispatch data net, the independent networking of oscillograph, the scheduling station system for uploading oscillograph data to main website by dispatch data net in real time, with main website data interaction；Main website configuration server according to the actual situation.The present invention passes through the method in main website deployment services device, wave-record chart can be reached dispatching terminal by dispatch data net by end oscillograph device of standing, facilitate scheduling operation maintenance personnel in time, comprehensively, accurately grasp fault condition, optimization production scheduling and administrative decision, the fault spread that erroneous judgement may cause is prevented, so as to rapidly process the system failure.
Description
Technical field
The present invention relates to a kind of failure wave-recording networked systems.
Background technique
With the reinforcement of grid contact, grid structure is more reasonable, and ability to transmit electricity is effectively improved, but severe day
The accident that gas, partial electric grid failure may cause involves the widened probability of range and also greatly improves.Meanwhile the reinforcement of grid contact
But also the information content that power grid generates in the event of a failure greatly increases, objectively will increase power grid operation personnel judge it is accident
It matter, handling failure and restores electricity the required time.
Fault wave recording device recorded data is administration of power networks personnel Correct Analysis failure cause, studies anti-accident pair
Plan handles accident in time, evaluates the correctness of relay protection and automatic device movement, provides reliable foundation.Meanwhile according to
Fault recorder data carries out the accurate positionin of fault point, and for excluding rapidly, electric network fault, recovery system operation plays ten as early as possible
Divide important role.
It send mainly to pass through in the current fault wave recording device information of Yingkou power grid and is sent to main station system in prudential sub-station,
Presently, there are following disadvantages in actual moving process:
1. fault oscillograph device data volume is very huge, the prudential sub-station device most of the time is all given in processing Wave data
Prudential sub-station device stable operation brings certain hidden danger；
2. restriction of the fault oscillograph communication stability by prudential sub-station device, when prudential sub-station device breaks down, record
The waveform of wave apparatus also can not on give, after electric system is broken down, bring puzzlement to quick analysis debugging；
3. domestic wave recording device lacks unified industrywide standard at present, on communication teletransmission specification, data memory format all it is each not
It is identical, and each prudential sub-station producer has nothing in common with each other for the understanding of waveform, the waveform above sent has certain distortion.
Therefore, the fault wave recording device of each substation in power grid is networked, establishes a unified fault oscillograph connection
Net system is very necessary.
Summary of the invention
The object of the present invention is to provide a kind of failure wave-recording networked system, which can make professional technician in dispatching desk
Or office accesses newest fault recorder data, analyzing failure cause provides failure analysis result for scheduling and related personnel.
It is of the existing technology in order to solve the problems, such as, the technical solution adopted by the present invention is that:
Failure wave-recording networked system, including main website and substation, main website by dispatch data net respectively with the recording in substation
Device is communicated, the independent networking of oscillograph, uploads the scheduling station system of oscillograph data to main website by dispatch data net in real time
System, with main website data interaction；Main website configuration server according to the actual situation.
Directly pass through cable as oscillograph quantity < tri- in substation and is connected to dispatch data net interchanger；Work as power transformation
When oscillograph quantity >=tri- in standing, a networking switches are installed.
The main website is provided with scheduling station system, including a communication server, a database server, one
Or multiple pc work station, III area's WEB publisher server, it is responsible for receiving the recorder data in IIth area for mentioning to office network
For the WEB service function to the server end of general browser client in the internet TCP/IP.
Advantage for present invention is with beneficial effect:
A kind of failure wave-recording networked systems applications of the present invention are analyzed in electric system electric network fault, by main website deployment services device
Method, the wave-record chart of substation's oscillograph is reached by way of networking the scheduling station system for being built up in control centre
System, allows power system fault analysis personnel that can in time, accurately understand the details of electric network fault in electric network fault, point
Failure cause is analysed, professional technician is allowed to access newest fault recorder data, analysis event in dispatching desk or office department
Hinder reason, provides failure analysis result for scheduling and related personnel.Unified analysis platform is provided for Fault Recorder Information, side
Just scheduling operation maintenance personnel in time, comprehensively, accurately grasp fault condition, optimization production scheduling and administrative decision, prevent erroneous judgement
The fault spread that may cause, so as to rapidly process the system failure.Convenient for fault wave recording device centralized management and
Comprehensive real-time monitoring to its operating status；It realizes high-precision Two-terminal Fault Location, improves fault location precision, be in time scene
Line walking staff provides accurate, reliable data, saves human and material resources, accelerates power system restoration power supply, caused by reducing because of power failure
Mixed economy loss.
A kind of failure wave-recording networked system of the present invention, main website may be implemented to standardize the fault wave recording device of substation
Change management, substation is divided to show wave recording device, also carries out oscillograph access according to primary equipment structure.Main website can be quoted directly
The data file of fault wave recording device in substation realizes high-precision single end distance measurement function by the location algorithm of main website,
And be compared with oscillograph distance measurement result, shielding device diversity bring distance measurement result is inconsistent.Scheduling station system energy
The data of each producer's fault wave recording device are enough acquired, and realize that data are managed collectively.The present invention can retrieve fault wave recording device
The communication work information with abnormal running is operated normally, and is stored in database, main (dividing) station may specify period, operational management
Unit, equipment manufacturer inquire connection rate and access rate.When the grid collapses, corresponding website and event on the whole network wiring diagram
Barrier route will show failure website and faulty line to quicklook in such a way that dynamic flashes；Realize the recording to each oscillograph
Data are called analysis.Main website terminal is by logging in the inquiry of main station side Web server, analysis location fault oscillograph number
According to accomplishing resource-sharing, classified utilization.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawing:
Fig. 1 is failure wave-recording networked system overall structure figure of the present invention.
In figure: main website 1, the communication server 11, database server 12, PC work station 13, III area's WEB publisher server
14, office network 15, the internet TCP/IP 16, positive physical isolation device 17, substation 2, oscillograph 21, networking switches
22, dispatch data net 3.
Specific embodiment
The present invention will be described in further detail combined with specific embodiments below, but protection scope of the present invention is not had
The embodiment of body is limited, and is subject to claims.In addition, with without prejudice under the premise of technical solution of the present invention, to this hair
Any modifications or changes easy to accomplish of those of ordinary skill in the art made by bright fall within claim model of the invention
Within enclosing.
As shown in Figure 1, failure wave-recording networked system of the present invention, including main website 1 and substation 2, main website pass through scheduling data
Net 3 is communicated with the oscillograph 21 in substation respectively, the independent networking of oscillograph, uploads recording by dispatch data net in real time
Device data to main website scheduling station system, with main website data interaction；Main website configuration server according to the actual situation.
Oscillograph in substation accesses dispatch data net, transmits data to main website.When the oscillograph quantity in substation <
Directly pass through cable at three and is connected to dispatch data net interchanger；As oscillograph quantity >=tri- in substation, installation one
A networking switches 22.
The main website is provided with scheduling station system, including 11, database servers 12 of a communication server,
In one or more control room or protection section special work 13, III area's WEB publisher servers 14 of PC work station, it is responsible for reception
The recorder data in IIth area is used to provide the server end to general browser client in the internet TCP/IP 16 to office network 15
WEB service function.The comprehensive analysis processing of the recorder data to its subordinate's oscillograph may be implemented in the scheduling station system
Function.
By dispatch data net to recording networking main website upload information, main website is equipped with one in 2nd area and leads to substation's oscillograph
11, database servers 12 of telecommunications services device are responsible for collecting recorder data, then will be in data by positive isolating device 17
Tri- area's web publisher server 14 of Song Zhi is accessed for relay protection management personnel.
The above is only presently preferred embodiments of the present invention, not does any type of limitation to the present invention, for
For those skilled in the art, in the range of not departing from technical solution of the present invention, when the skill using the disclosure above
Art content makes a little equivalent embodiment for being modified to equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to
It also should be regarded as the present invention according to technical spirit any simple modification, equivalent change and modification made to the above embodiment of the invention
Protection scope.All undefined components in this embodiment can be implemented in the prior art.
Claims (3)
1. failure wave-recording networked system, it is characterised in that: including main website and substation, main website respectively and is become by dispatch data net
Oscillograph in power station is communicated, the independent networking of oscillograph, uploads oscillograph data to main website by dispatch data net in real time
Scheduling station system, with main website data interaction；Main website configuration server according to the actual situation.
2. failure wave-recording networked system according to claim 1, it is characterised in that: when the oscillograph quantity in substation <
Directly pass through cable at three and is connected to dispatch data net interchanger；As oscillograph quantity >=tri- in substation, installation one
A networking switches.
3. failure wave-recording networked system according to claim 1, it is characterised in that: the main website is provided with scheduling station
System, including a communication server, a database server, one or more PC work station, an III area WEB publication
Server, the recorder data for being responsible for receiving IIth area are used to provide to office network to general browser client in the internet TCP/IP
Server end WEB service function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240345.9A CN109361267A (en) | 2018-10-23 | 2018-10-23 | Failure wave-recording networked system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240345.9A CN109361267A (en) | 2018-10-23 | 2018-10-23 | Failure wave-recording networked system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109361267A true CN109361267A (en) | 2019-02-19 |
Family
ID=65346326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240345.9A Pending CN109361267A (en) | 2018-10-23 | 2018-10-23 | Failure wave-recording networked system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109361267A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837027A (en) * | 2019-12-09 | 2020-02-25 | 国网河南省电力公司焦作供电公司 | Auxiliary decision method and system based on scheduling end key information extraction under power grid fault condition |
| CN111405031A (en) * | 2020-03-12 | 2020-07-10 | 深圳供电局有限公司 | Intelligent acquisition and remote transmission system for power grid fault recording data |
| CN114123498A (en) * | 2021-11-16 | 2022-03-01 | 许继集团有限公司 | Wave recording control system for valve control equipment of direct-current transmission system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205029431U (en) * | 2015-03-19 | 2016-02-10 | 国家电网公司 | Automatic equipment system that issues of power system fault information |
| CN105356618A (en) * | 2015-12-04 | 2016-02-24 | 国网冀北电力有限公司 | Fault oscilloscope networking of integrated monitoring system |
-
2018
- 2018-10-23 CN CN201811240345.9A patent/CN109361267A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205029431U (en) * | 2015-03-19 | 2016-02-10 | 国家电网公司 | Automatic equipment system that issues of power system fault information |
| CN105356618A (en) * | 2015-12-04 | 2016-02-24 | 国网冀北电力有限公司 | Fault oscilloscope networking of integrated monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837027A (en) * | 2019-12-09 | 2020-02-25 | 国网河南省电力公司焦作供电公司 | Auxiliary decision method and system based on scheduling end key information extraction under power grid fault condition |
| CN111405031A (en) * | 2020-03-12 | 2020-07-10 | 深圳供电局有限公司 | Intelligent acquisition and remote transmission system for power grid fault recording data |
| CN114123498A (en) * | 2021-11-16 | 2022-03-01 | 许继集团有限公司 | Wave recording control system for valve control equipment of direct-current transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103033703B (en) | A kind of online, intelligent substation analysis test method of off-line integral type | |
| CN110048507B (en) | Automatic inspection method and system for power distribution automation system | |
| CN108896868A (en) | One kind is monitored on-line with formula and realizes system and method | |
| CN106603958B (en) | Distributed storage remote centralized monitoring system and method for transformer substation inspection robot | |
| CN105262210A (en) | System and method for analysis and early warning of substation network security | |
| CN106443345B (en) | A kind of fault location system and method for overhead distribution | |
| CN106026405A (en) | Relay protection on-line monitoring and analyzing system based on EMS system | |
| CN109361267A (en) | Failure wave-recording networked system | |
| CN105978159A (en) | Telecontrol testing online execution-free check method for transformer station | |
| CN109508945A (en) | A kind of method of dispatching automation information point automatic checking | |
| CN103513167A (en) | Switch partial discharge condition monitoring device based on distributed network platforms | |
| CN109962527B (en) | Power distribution terminal fault recording system | |
| CN105186697A (en) | Remote diagnosis system of IED operating conditions of IEC61850 intelligent substation | |
| CN104077934A (en) | Integrated training platform for intelligent substation secondary system | |
| CN110174564A (en) | The filed detection system and its detection method of equipment for monitoring power quality access main website | |
| KR20130048014A (en) | Train electrical device technical support system | |
| CN106530653B (en) | Power information acquisition method | |
| CN110837027A (en) | Auxiliary decision method and system based on scheduling end key information extraction under power grid fault condition | |
| CN110763937A (en) | Intelligent substation test platform and method based on electromagnetic transient real-time simulation | |
| CN205389138U (en) | Intelligent substation simulation main website integrated test system | |
| CN114142614A (en) | Highway power distribution room intelligent operation and maintenance management system based on SD-WAN network | |
| CN114398862A (en) | Remote point table maintenance method based on terminal debugging device | |
| CN104638761A (en) | Packet sensing and packet simulation verification based GOOSE (generic object oriented substation event) virtual terminal connection method | |
| CN208571705U (en) | A kind of 500kV substation fault recording teletransmission data monitoring system | |
| CN101414737A (en) | Control method and system for track traffic electric power data acquisition and surveillance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |
|
| RJ01 | Rejection of invention patent application after publication |