CN106208381A - A kind of intelligent network distribution equipment monitoring system - Google Patents
A kind of intelligent network distribution equipment monitoring system Download PDFInfo
- Publication number
- CN106208381A CN106208381A CN201610716834.1A CN201610716834A CN106208381A CN 106208381 A CN106208381 A CN 106208381A CN 201610716834 A CN201610716834 A CN 201610716834A CN 106208381 A CN106208381 A CN 106208381A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 241000282326 Felis catus Species 0.000 claims abstract description 5
- 230000011664 signaling Effects 0.000 claims description 4
- 238000007726 management method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010295 mobile communication 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
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H02J13/0013—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00019—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
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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
- Y04S40/121—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 the power network as support for the transmission
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
nullThe invention discloses a kind of intelligent network distribution equipment monitoring system，Including Feeder Terminal Unit、Switching station terminal equipment、Distribution transformer terminals equipment、Communication terminal，Feeder Terminal Unit is connected with power private network by GPRS，Switching station terminal equipment is connected with power private network by GPRS or optical fiber、Distribution transformer terminals equipment is connected with power private network by communication system，Power private network is also connected with communication terminal，Power private network is connected with power-management centre equipment by electric power special line，Power-management centre equipment includes public network front end processor server，Public network front end processor server is connected with note cat，The monitoring system of intelligent network distribution equipment described in the technical program，By the real time data to each switch being distributed in power distribution network，The collection of the protection behavior SOE information especially switched，Realize the real-time monitoring to operation of power networks，Make running status and the active of accident treatment of system coordinator's timely monitoring intelligent network system of operator on duty，Improve the automatization level of electrical network、Power supply quality.
Description
Technical field
The present invention relates to field of mobile communication, be specifically related to a kind of intelligent network distribution equipment monitoring system.
Background technology
Running status is poor during i.e. distribution is power system for distribution line, running environment is also the most severe, weather and ring
Border is the most severe, the place that fault occurs, occurs；Simultaneously because the combined cause of the factor such as weather, environment, work about electric power people
Member is difficult to investigate thoroughly fault within the shortest time, solves problem, thus brings great inconvenience to user.Meanwhile, at present for
The maintenance monitoring means of distribution line running status, the artificial inspection of main employing, manual operation, efficiency is low.
Based on this, study and develop a kind of intelligent network distribution equipment monitoring system of design.
Summary of the invention
The technical problem to be solved is: existing distribution is safeguarded and main used artificial, and efficiency is low, safeguard less than
The technical problems such as position, the purpose of technical solution of the present invention is: provide a kind of intelligent network distribution equipment monitoring system, solves artificial
Maintenance efficiency is low, it is impossible to the technical problems such as real-time servicing.
The present invention is achieved through the following technical solutions:
A kind of intelligent network distribution equipment monitoring system, including Feeder Terminal Unit, switching station terminal equipment, distribution transformer terminals equipment, leads to
Letter terminal, Feeder Terminal Unit is connected with power private network by GPRS, and switching station terminal equipment is by GPRS or optical fiber and electric power
Private network connects, distribution transformer terminals equipment is connected with power private network by communication system, and power private network is also connected with communication terminal, electric power
Private network is connected with power-management centre equipment by electric power special line, and power-management centre equipment includes public network front end processor server,
Public network front end processor server is connected with note cat,
Distribution network terminal equipment is connected with intelligent power distribution station district equipment, meter-copy collector respectively by RS485 communication protocol, collection of checking meter
Carrier wave is used to be connected between middle device with multiple families table,
Feeder Terminal Unit, is mainly used in monitoring feeder switch state；
Switching station terminal equipment, is mainly used in gathering and calculating the position signalling of switchgear, voltage, electric current, power factor (PF) etc.
Data；
Distribution transformer terminals equipment, monitors and records distribution transformer ruuning situation.
Feeder Terminal Unit, is called for short FTU, is to be installed in the monitoring switch device that feeder switch is other.These feeder switches are
Outdoor on-pole switch, such as chopper on 10kV circuit, on-load switch, block switch etc..In general, 1 FTU can supervise
Controlling 1 on-pole switch, main cause is that the big polydispersion of on-pole switch is installed, if with setting up multiple on-pole switch on bar, then may be used
Multiple on-pole switch can be monitored with 1 FTU.
Distribution transformer terminals equipment, be called for short TTU, monitor and record distribution transformer operating condition, according to low-pressure side three-phase voltage,
Current sampling data, every 1～2 minute calculate primary voltage virtual value, current effective value, active power, reactive power, power because of
The operational factors such as number, active energy, reactive energy, record and preserve a period of time such as one week or one month and typical case's day above-mentioned number
The integral point value of group, voltage, the maximum of electric current, minima and time of occurrence, power interruption time and recovery time, records number
According in the non-volatile internal memory being saved in device, when device power-off, recorded content is not lost.Distribution main website is fixed by communication system
Time read TTU measured value and historical record, find the operation problem such as transformer overload and power failure in time, according to record data,
Statistical analysis rate of qualified voltage, power supply reliability and part throttle characteristics, and carry for load prediction, distribution network planning and accident analysis
For basic data.If do not possessed communication condition, use palm PC to read record to scene in week about or one month, turn afterwards
It is stored to distribution main website or other analysis system.TTU constitutes similar with FTU, due to only data acquisition, record and communication function,
And without controlling function, structure is simply too much.For simplifying design and reducing cost, TTU is by the direct Transformer Rectifier in distribution low-voltage side
Power supply, is not equipped with accumulator.When there being compensation capacitors on the spot, for avoiding overlapping investment, TTU capacitor to be increased is thrown
Cut control function.
Switch institute terminal unit, is called for short DTU, is typically mounted at the switching station (station) of routine, outdoor small-sized switching station, looped network
Cabinet, Small Substation, box-type substation etc., complete the position signalling of switching devices, voltage, electric current, active power, idle
The collection of the data such as power, power factor, electric flux and calculating, carry out breaking-closing operating, it is achieved to feeder switch to switch
Fault Identification, isolation and non-faulting interval is restored electricity.Part DTU is also equipped with the merit of protection and alternate power autocast
Energy.
The line information detected is sent to the negative of power-management centre, area under one's jurisdiction with the form of note by the effect of note cat
Duty people, director can accurately be known corresponding reason exception occur within the very first time, and perform abnormality processing.
Preferably, any one during described power private network is mobile APN, optical fiber, GSM.
Preferably, described distribution transformer terminals equipment is connected with power private network by the communications cable.
The present invention compared with prior art, has such advantages as and beneficial effect:
The monitoring system of intelligent network distribution equipment described in the technical program, by the real-time number to each switch being distributed in power distribution network
According to, the collection of the protection behavior SOE information especially switched, it is achieved the real-time monitoring to operation of power networks, make operator on duty is
The running status of system dispatcher's timely monitoring intelligent network system and the active of accident treatment, improve the Automated water of electrical network
Flat, power supply quality.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic block diagram of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1:
As it is shown in figure 1, a kind of intelligent network distribution equipment monitoring system, including Feeder Terminal Unit, switching station terminal equipment, distribution transforming
Terminal unit, communication terminal, Feeder Terminal Unit is connected with power private network by GPRS, switching station terminal equipment pass through GPRS or
Optical fiber is connected with power private network, distribution transformer terminals equipment is connected with power private network by communication system, power private network also with the end that communicates
End connects, and power private network is connected with power-management centre equipment, before power-management centre equipment includes public network by electric power special line
Putting machine server, public network front end processor server is connected with note cat,
Distribution network terminal equipment is connected with intelligent power distribution station district equipment, meter-copy collector respectively by RS485 communication protocol, collection of checking meter
Carrier wave is used to be connected between middle device with multiple families table,
Feeder Terminal Unit, is mainly used in monitoring feeder switch state；
Switching station terminal equipment, is mainly used in gathering and calculating the position signalling of switchgear, voltage, electric current, power factor (PF) etc.
Data；
Distribution transformer terminals equipment, monitors and records distribution transformer ruuning situation.
Wherein, any one during described power private network is mobile APN, optical fiber, GSM.
The respective counts that Feeder Terminal Unit monitors feeder switch status data, switch institute terminal unit gathers and calculates
According to the user data such as, distribution transformer terminals equipment Inspection the distribution transformer service data that records when wireless air transmits by connecing
Enter removable APN and carried out the encryption of high intensity, utilize the firewall technology of APN and application layer, to communication port data system
Unite safe and reliable guarantee.
Wherein, described distribution transformer terminals equipment is connected with power private network by the communications cable.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (3)
1. an intelligent network distribution equipment monitoring system, it is characterised in that: include Feeder Terminal Unit, switching station terminal equipment, join
Transformer terminals equipment, communication terminal, Feeder Terminal Unit is connected with power private network by GPRS, and switching station terminal equipment passes through GPRS
Or optical fiber is connected with power private network, distribution transformer terminals equipment is connected with power private network by communication system, power private network also with communication
Terminal connects, and power private network is connected with power-management centre equipment by electric power special line, and power-management centre equipment includes public network
Front end processor server, public network front end processor server is connected with note cat,
Distribution network terminal equipment is connected with intelligent power distribution station district equipment, meter-copy collector respectively by RS485 communication protocol, collection of checking meter
Carrier wave is used to be connected between middle device with multiple families table,
Feeder Terminal Unit, is mainly used in monitoring feeder switch state；
Switching station terminal equipment, is mainly used in gathering and calculating the position signalling of switchgear, voltage, electric current, power factor (PF) etc.
Data；
Distribution transformer terminals equipment, monitors and records distribution transformer ruuning situation.
A kind of intelligent network distribution equipment monitoring system the most according to claim 1, it is characterised in that described power private network is for moving
Any one in dynamic APN, optical fiber, GSM.
A kind of intelligent network distribution equipment monitoring system the most according to claim 2, it is characterised in that described distribution transformer terminals equipment
It is connected with power private network by the communications cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716834.1A CN106208381A (en) | 2016-08-25 | 2016-08-25 | A kind of intelligent network distribution equipment monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716834.1A CN106208381A (en) | 2016-08-25 | 2016-08-25 | A kind of intelligent network distribution equipment monitoring system |
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| Publication Number | Publication Date |
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| CN106208381A true CN106208381A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716834.1A Pending CN106208381A (en) | 2016-08-25 | 2016-08-25 | A kind of intelligent network distribution equipment monitoring system |
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| Country | Link |
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| CN (1) | CN106208381A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427277A (en) * | 2011-10-26 | 2012-04-25 | 广州德昊电子科技有限公司 | Area intelligent power distribution network system |
| CN204425047U (en) * | 2015-01-30 | 2015-06-24 | 国家电网公司 | A kind of electrical power distribution automatization system |
| CN105186685A (en) * | 2015-07-22 | 2015-12-23 | 同济大学 | GPRS communication-based power distribution automation system |
-
2016
- 2016-08-25 CN CN201610716834.1A patent/CN106208381A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427277A (en) * | 2011-10-26 | 2012-04-25 | 广州德昊电子科技有限公司 | Area intelligent power distribution network system |
| CN204425047U (en) * | 2015-01-30 | 2015-06-24 | 国家电网公司 | A kind of electrical power distribution automatization system |
| CN105186685A (en) * | 2015-07-22 | 2015-12-23 | 同济大学 | GPRS communication-based power distribution automation system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |