CN107863824A - Distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster - Google Patents
Distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster Download PDFInfo
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- CN107863824A CN107863824A CN201711300922.4A CN201711300922A CN107863824A CN 107863824 A CN107863824 A CN 107863824A CN 201711300922 A CN201711300922 A CN 201711300922A CN 107863824 A CN107863824 A CN 107863824A
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- 238000005457 optimization Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 95
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000007405 data analysis Methods 0.000 claims abstract description 13
- 238000013480 data collection Methods 0.000 claims abstract description 11
- 230000007257 malfunction Effects 0.000 claims abstract description 11
- 238000011897 real-time detection Methods 0.000 claims abstract description 9
- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims abstract description 4
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- 238000007726 management method Methods 0.000 description 28
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- 241001269238 Data Species 0.000 description 2
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- 230000002457 bidirectional effect Effects 0.000 description 2
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Classifications
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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
Abstract
This application discloses a kind of distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster.The system includes：Data collection and analysis module, for performing electric energy acquisition；The real-time detection module of equipment state, for monitoring device state；Site environment detection module, for monitoring site environment；Distribute-electricity transformer district electrical equipment malfunction detection module, for detecting the electrical equipment malfunction of distribute-electricity transformer district；Quality of power supply real-time control module, for regulating and controlling the quality of power supply；Failure taiwan area locating module, for positioning repairing failure power distribution station.Present application addresses the technical problem that each distribute-electricity transformer district is in isolated operation state.
Description
Technical field
The application is related to power domain, in particular to a kind of distribute-electricity transformer district intelligence based on the optimization of load Intelligent cluster
Can managing and control system.
Background technology
Caused by distribution demand, domestic 10kV to 400V network distribution transformer is distributed in each position in the whole nation, eachly
The construction criteria of area distribute-electricity transformer district has differences, and makes the species of distribute-electricity transformer district installation equipment and quantity different, and some distribution transformings
Taiwan area is distributed in the poor areas such as transportation condition, site environment, artificial protective awareness, if making to be responsible for each of O＆M
State Grid Corporation of China can be reached and require operating index, operation maintenance personnel need to be continuously increased, but because bankroll problem which is infeasible.
And even if everyone is responsible for safeguarding a transformer, but polytropy due to power distribution network power load and electrical equipment can not be 24 small
When continuous monitoring, can only make equipment failure rate reduce and power supply quality improve, it is difficult to accomplish controller switching equipment long-term fault-free fortune
OK.
Two aspects still mainly concentrated in distribution automation both at home and abroad at present：10kV and above distribution, terminal user
Ammeter centralized measure, specially the public change of negative control system, 10kV has been brought in change into 10kV and end loads include electricity centralized meter-reading system.But
It is, for being distributed most wide and 0.4kV distribution lines the most complicated and high-end user group and for the comprehensive of low-voltage distributing line
In terms of protection, comprehensive automation and cluster optimum management, all there is no correlative study also both at home and abroad, all carried out without good means yet
Comprehensive automation management.This part distribution line often is easiest to break down and main link occurs for line loss.Traditional
Two automatic mode is very easy to ignore the incipient fault with network operation, and once breaks down and be not easy fast quick-recovery.
Secondly, distribution transformer is the capital equipment of low-voltage network, and construction dosage is huge in low-voltage distribution system, its
The economic benefit of operation directly influences the economic benefit of whole power system.In town and country 10kV and following power distribution network, match somebody with somebody
The loss of piezoelectric transformer accounts for 1/3rd of line loss, and the loss of rural power distribution transformer accounts for whole power system damage
60% or so of consumption, using distribution transformer economical operation is realized after intelligent distribute-electricity transformer district integrated management, has very big section
Electric potentiality, and then receive good economic benefit.
Again, due to scene practical problem such as site environment it is changeable, equipment fault takes place frequently, artificial destruction, the quality of power supply
The reason such as poor makes distribute-electricity transformer district power supply be difficult to realize safe and stable, efficient electrical energy transportation.Whole system realizes long-range distribution transforming
Taiwan area detects, and checks distribute-electricity transformer district site environment and equipment running status at any time by distribute-electricity transformer district intelligence managing and control system, really
Realize unattended in meaning, greatly save operation maintenance personnel workload, make personnel's cost control to minimum.
For current both at home and abroad for low-voltage distribution transformer platform district without using intellectuality+Internet of Things net mode pipe in correlation technique
Reason, the problem of each distribute-electricity transformer district is in isolated operation state, effective solution is not yet proposed at present.
The content of the invention
The main purpose of the application is to provide a kind of distribute-electricity transformer district intelligence management and control system based on the optimization of load Intelligent cluster
System, isolated operation state issues are in solve each distribute-electricity transformer district.
Counted at a high speed by 24 hours continuous monitorings of distribute-electricity transformer district all devices and data analysis, data wireless remote transmission, backstage
The parts such as the data processing and closed-loop control of calculation machine, accomplish unit exception early warning, severely subnormal protection, equipment operational factor dynamic
Regulation, all significant datas in collection distribute-electricity transformer district simultaneously carry out big data processing in real time, make whole distribute-electricity transformer district all devices safety,
Stable, Effec-tive Function.
By comprehensive cluster of the taiwan area load group of distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster
The effective means up to standard as low-voltage load integration management and control and standardization taiwan area is managed, in terms of the public operational management for becoming taiwan area
Inquired into, it is low using advanced integration by the distribution net platform region autonomous management system optimized based on load Intelligent cluster
Pressure relay protection and control technology and three-phase equilibrium technology realize that the high safety of electricity consumption is reliable, using knowledge-based inference and artificial intelligence
Colony's optimisation technique of energy, realizes optimal path and the taiwan area autonomous management of optimal energy-conservation, and system possesses the highly redundant of uniqueness
Multipath independently selects communication strategy to be shared to reach the total system of information.Realize the comprehensive failure-free operation in public power distribution station.
To achieve these goals, according to the one side of the application, there is provided one kind is optimized based on load Intelligent cluster
Distribute-electricity transformer district intelligence managing and control system.
Included according to the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster of the application：Data acquisition point
Module is analysed, for performing electric energy acquisition；The real-time detection module of equipment state, for monitoring device state；Site environment detects mould
Block, for monitoring site environment；Distribute-electricity transformer district electrical equipment malfunction detection module, for detecting the electrical equipment event of distribute-electricity transformer district
Barrier；Quality of power supply real-time control module, for regulating and controlling the quality of power supply；Failure taiwan area locating module, match somebody with somebody for positioning repairing failure
Radio area.
Further, the data collection and analysis module includes：Monitoring Data unit and user power utilization information monitoring unit,
The Monitoring Data unit, for monitoring ac analog and electric energy data；The user power utilization information monitoring unit, is used for
Gather electric energy meter data, monitoring electric power meter operating mode, monitoring power quality.
Further, the real-time detection module of the equipment state includes：Load control unit and monitoring power distribution unit, it is described
Load control unit, for controlling the load of the distribute-electricity transformer district；The monitoring power distribution unit, for counting the quality of power supply.
Further, the failure taiwan area locating module includes：Transmitting element is alerted, for the equipment in distribute-electricity transformer district
Sent a warning message when abnormity early warning occurs with cable；Navigation circuit unit, for providing path navigation to distribute-electricity transformer district, importing
Line arrangement figure.
Further, the site environment detection module includes：First sensor unit, for by temperature sensor,
The epidemic disaster information that humidity sensor becomes to distributed board outdoor, power distribution station and case in real time is monitored；Second sensor unit,
For monitoring power distribution station running situation by imaging sensor, and part running situation is sent by information or the form of picture.
Further, the quality of power supply real-time control module includes：Manual control unit, for manually to distribution transforming
Taiwan area reactive-load compensation, distribute-electricity transformer district three-phase load unbalance is adjusted and uses active power filtering mixed mode to distribute-electricity transformer district；
Dynamic control unit, for by automatically to distribute-electricity transformer district reactive-load compensation, to distribute-electricity transformer district three-phase load unbalance regulation and
Active power filtering mixed mode is used to distribute-electricity transformer district.
Further, the distribute-electricity transformer district electrical equipment malfunction detection module includes：Fisrt fault detection unit, for reality
When detect taiwan area service entrance switch and feeder switch state；Second fault detection unit, for real-time sensing capacitor and/or filtering
Device running status, and intelligent distribution transformer terminals operation conditions；3rd fault detection unit, for overvoltage protection, overcurrent protection, mistake
Load protection, under-voltage protection, overtemperature protection.
Further, system also includes：Distribution Transformer Terminal Unit and the mobile terminal for being preset with application program, the distribution transforming prison
Control terminal is provided with human-computer interaction interface by wireless access background server, the Distribution Transformer Terminal Unit；The mobile terminal
By being wirelessly connected with Distribution Transformer Terminal Unit, for Distribution Transformer Terminal Unit synchronization monitoring information.
Further, system also includes：Safety protection module, the safety protection module include：Anti-theft, for pair
Transformer platform area key facility distribution transformer etc. is monitored in real time, and uploads abnormal information；Thief-proof electric unit, for
Radio area power information carries out real time on-line monitoring, and uploads abnormal information；Information security unit, for the number to power distribution station
According to being stored, transmitted or encryption and decryption.
Further, system also includes：Monitoring of tools module, the monitoring of tools module include：Electric energy meter monitoring unit,
For monitoring public power distribution station intelligent electric energy meter；Distribution transformer monitoring unit, for monitoring gentle watt of transformer oil
This concentration；Idle compensating control monitoring unit, for monitoring the operational factor of idle compensating control；Residual current acting is protected
Device monitoring unit is protected, for monitoring RCD running status and residual current numerical value.
In the embodiment of the present application, by the way of Internet of Things, examined in real time by data collection and analysis module, equipment state
Survey module, site environment detection module, distribute-electricity transformer district electrical equipment malfunction detection module, quality of power supply real-time control module and
Failure taiwan area locating module, the distribute-electricity transformer district intelligence management and control purpose based on Internet of Things is reached, it is achieved thereby that collection is matched somebody with somebody in real time
Become all significant datas of taiwan area and carry out big data processing, make whole distribute-electricity transformer district all devices safe and stable, Effec-tive Function
Technique effect, and then solve the technical problem that each distribute-electricity transformer district is in isolated operation state.
In the embodiment of the present application, distribute-electricity transformer district all devices real-time data acquisition and abnormal protection, abnormal information is actively
Send, and possess abnormal conditions treatment advice and abnormal taiwan area positioning function.
In the embodiment of the present application, real-time Simulation amount, electric flux, equipment operation information, inlet-outlet line state acquisition statistics, point
Analyse separate unit distribute-electricity transformer district voltage fluctuation rate；Reactive power compensator puts into operation situation；Output current situation, and with curve map, block diagram,
The formal intuitions such as cake chart are shown.
In the embodiment of the present application, the operational factor of adjusting means is automated by adjusting distribute-electricity transformer district, realizes electric energy matter
The complete period that amount administers (2~31 subharmonic filter out, hold inductive reactive power compensation, three-phase load unbalance automatic regulation function) is real-time
Control, the output quality of power supply remain optimal.
In the embodiment of the present application, possess the economy key element such as line loss per unit, power off time, equipment maintenance cost statistics,
Analyze and be presented in user with a variety of output forms.
In the embodiment of the present application, possesses the multiple-protection function such as antitheft, anti-electricity-theft, information security.
In the embodiment of the present application, possess load electricity demand forecasting function, the access of active balance distributed power source, income is done
To the technique effect for maximizing management.
In the embodiment of the present application, possess the collection of site environment parameter, statistics and real-time video monitoring, live abnormal conditions
The technique effect of information alert.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples accompanying drawing of the application and its illustrate be used for explain the application, not
Form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the application first embodiment
Schematic diagram；
Fig. 2 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the application second embodiment
Schematic diagram；
Fig. 3 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the application 3rd embodiment
Schematic diagram；
Fig. 4 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the application fourth embodiment
Schematic diagram；
Fig. 5 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the embodiment of the application the 5th
Schematic diagram；
Fig. 6 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the application sixth embodiment
Schematic diagram；
Fig. 7 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the embodiment of the application the 7th
Schematic diagram；
Fig. 8 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the embodiment of the application the 8th
Schematic diagram；
Fig. 9 is the distribute-electricity transformer district intelligence managing and control system optimized based on load Intelligent cluster according to the embodiment of the application the 9th
Schematic diagram；
Figure 10 is the distribute-electricity transformer district intelligence management and control system optimized based on load Intelligent cluster according to the embodiment of the application the tenth
System schematic diagram.
Embodiment
In order that those skilled in the art more fully understand application scheme, below in conjunction with the embodiment of the present application
Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, rather than whole embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model of the application protection
Enclose.
In addition, term " installation ", " setting ", " being provided with ", " connection ", " connected ", " socket " should be interpreted broadly.For example,
Can be fixedly connected, be detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；It can be direct phase
Even, or it is indirectly connected by intermediary, or is connection internal between two devices, element or parts.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, the application is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, the system
Including：Data collection and analysis module 10, for performing electric energy acquisition；The real-time detection module 20 of equipment state, for monitoring device
State；Site environment detection module 30, for monitoring site environment；Distribute-electricity transformer district electrical equipment malfunction detection module 40, is used for
Detect the electrical equipment malfunction of distribute-electricity transformer district；Quality of power supply real-time control module 50, for regulating and controlling the quality of power supply；Failure taiwan area is determined
Position module 60, for positioning repairing failure power distribution station.What is gathered in data collection and analysis module 10 is ac analog：Electricity
Pressure, electric current, active power, reactive power, power factor etc., there is recording function, and can be shown with curve or graph mode.
What is gathered in data collection and analysis module 10 also includes：Electric energy data：Total electric energy indicating value, each rate electric energy indicating value, total electric energy
Amount, each rate electric flux, maximum demand etc..Distribution transforming platform also is realized to the monitoring of family power information in data collection and analysis module 10
The acquiring electric energy information in area, including the monitoring of electric energy meter data acquisition, electric power meter operating mode, power quality, with electricity consumption
The monitoring of load and electric flux, processing storage, management and transmission are carried out to related data.In the real-time detection module 20 of equipment state
For comprehensive control management distribute-electricity transformer district load, transformer platform area power setting control, electricity setting control rate definite value are realized
Control and a distant place connect control function.It is used to the quality of power supply in the real-time detection module 20 of equipment state count：Rate of qualified voltage, three-phase
Degree of unbalancedness, voltage fluctuation and flicker, temporary transient or transient overvoltage, voltage dip/interruption/temporary liter, the 2 to 31 of voltage (electric current)
The statistics such as order harmonic components, relative harmonic content and total harmonic distortion, frequency departure, load factor and power supply continuity.Scene
The epidemic disaster information that context detection module 30 is mainly become to distributed board outdoor, power distribution station and case in real time by temperature and relative humidity
It is monitored.Meanwhile safe operation situation in power distribution station is monitored by imaging sensor, the unusual conditions such as alert letter is sent at any time
Breath and picture.Distribute-electricity transformer district electrical equipment malfunction detection module 40 can realize the comprehensive of public power distribution station intelligent electric energy meter
Management is closed, the validity for examining it to measure, correlation is analyzed, judges, alerts and complete to the abnormal operating condition of intelligent electric energy meter
Information transfer.Quality of power supply real-time control module 50 be used for support dynamic or manual reactive-load compensation, three-phase load unbalance regulation,
Active power filtering mixed mode, quick dynamic is carried out to distribute-electricity transformer district reactive power and is compensated, the harmonic wave of frequency, size variation is carried out
Suppress, each harmonic of the energy quick varying loading of tracing compensation, and taiwan area load three-phase imbalance problem can be administered.Therefore
Hindering taiwan area locating module 60 can be with distribute-electricity transformer district all devices and the collection of cable significant data and abnormity early warning, and warning information is actively
Send.Failure taiwan area locating module 60 possesses abnormal conditions treatment advice and corresponding taiwan area positioning function, there is provided path navigation.Therefore
Hinder taiwan area locating module 60 can also load power distribution station intelligence management and control software support line arrangement figure importing and distribution.
The application, which is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, can realize monitoring of tools
Following function：
The integrated management of public power distribution station intelligent electric energy meter is realized, the validity for examining it to measure, to intelligent electric energy meter
Abnormal operating condition analyze, judge, alert and complete relevant information transmission.
Monitor the gentle gas density of transformer oil.
Realization communicates with idle compensating control data, monitors reactive-load compensation equipment operational factor and output.
Realize monitoring to RCD running status and residual current numerical value, have record, storage and
Upload function.
The application, which is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, can realize positioning repairing
Following function：
Distribute-electricity transformer district all devices and the collection of cable significant data and abnormity early warning, warning information are actively sent.
Application program for mobile terminal possesses abnormal conditions treatment advice and corresponding taiwan area positioning function, there is provided path navigation.
The importing and distribution of load power distribution station intelligence management and control software support line arrangement figure.
The application, which is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, can realize environmental monitoring
Following function：
The epidemic disaster information become in real time to distributed board outdoor, power distribution station and case by temperature and relative humidity is monitored.
Safe operation situation in power distribution station is monitored by imaging sensor, sends unusual condition information and the figures such as alert at any time
Piece.
The application, which is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, can realize security protection
It is antitheft that transformer platform area key facility distribution transformer etc. is monitored in real time, to the abnormal information that monitors and
Shi Shangchuan, and the information such as the title of abnormal facility, place are informed into related personnel.
It is anti-electricity-theft that real time on-line monitoring is carried out to power distribution station power information, after noting abnormalities, start abnormality processing flow,
Warning is uploaded in time to improper power information, prevents the generation of electricity stealing.
The hardware security module that the standards of Q/GDW 377 require is approved and met to information security using national Password Management office,
The encryption and decryption to power distribution station data storage, transmission is realized, ensures the accuracy, reliability and security of data.
In addition, the application, which is related to the distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, can realize event
And alarming processing, by configuring the auxiliary equipment such as sounding, luminous, all kinds of events and accident of power distribution station are alarmed, and
It can be achieved to the automatic record of event and accident, recollect and upload.More taiwan area data analyses, the system support access load distribution
All taiwan areas of taiwan area intelligence managing and control system carry out comprehensive analysis, and the progress data remittance of Duo Tai distribute-electricity transformer districts is carried out according to imposing a condition
Always, analyze.Fault rate counts, and supports the operational percentage and fault rate statistical function of taiwan area equipment.
As in the present embodiment preferably, based on load Intelligent cluster optimization distribute-electricity transformer district intelligence managing and control system in by strong
Big computer platform, distribute-electricity transformer district data collection and analysis is completed by distribution net platform region autonomous management software in real time, classification converges
The General Logistics Department forms various report messages, is easy to operation maintenance personnel to check.
In distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster in the autonomous management software of distribution net platform region
Colony's optimisation technique of integrated knowledge reasoning and artificial intelligence, not only ensure stability, real-time, the accuracy of data transfer,
The online teletransmission regulatory function of distribute-electricity transformer district electric equipment operation parameter is provided simultaneously with, distribute-electricity transformer district persistently conveys high quality electric energy.
Based on load Intelligent cluster optimization distribute-electricity transformer district intelligence managing and control system in distribute-electricity transformer district monitoring terminal equipment not only
Possess data acquisition function, be provided simultaneously with breakdown judge and information real-time report function, selectively transmitted using multi-communication mode,
At utmost ensure the validity of data.
Power quality adjusting device miniaturization, mould in distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster
Blockization designs, and using active+passive assembled scheme, integrates two-fold advantage, adjust in real time the quality of power supply (including but not limited to：Work(
Rate factor, three-phase load unbalance electric current, harmonic current, voltage pulsation etc.), realize stable, efficient electrical energy transportation.
Distribution transforming is realized by mobile internet in distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster
Taiwan area electrical equipment communicates with the real time bidirectional of the mobile phone of operation maintenance personnel pre-installed applications program, and realizes failure by map software
Taiwan area positions and route planning.
As preferred in the present embodiment, if Fig. 2 is excellent based on load Intelligent cluster according to the application second embodiment
The distribute-electricity transformer district intelligence managing and control system schematic diagram of change, the data collection and analysis module 10 include：Monitoring Data unit 102 and use
Family power information monitoring unit 101, the Monitoring Data unit 102, for monitoring ac analog and electric energy data；It is described
User power utilization information monitoring unit 101, for gathering electric energy meter data, monitoring electric power meter operating mode, monitoring power supply electric energy
Quality.Ac analog：Voltage, electric current, active power, reactive power, power factor etc., there is recording function, and can be with song
Line or graph mode are shown；Electric energy data：Total electric energy indicating value, each rate electric energy indicating value, total electric flux, each rate electric flux,
Maximum demand etc..Realize the acquiring electric energy information of distribute-electricity transformer district, including electric energy meter data acquisition, electric power meter operating mode, confession
Electric electric energy quality monitoring, with the monitoring of power load and electric flux, processing storage, management and transmission are carried out to related data.
As preferred in the present embodiment, intelligently collected based on load according to the application 3rd embodiment as shown in Figure 3
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization；The real-time detection module 20 of equipment state includes：Load management and control list
Member 201 and monitoring power distribution unit 202, the load control unit 201, for controlling the load of the distribute-electricity transformer district；It is described to match somebody with somebody
Pyroelectric monitor unit 202, for counting the quality of power supply.
Load management and control refers to, comprehensive control management distribute-electricity transformer district load, realizes transformer platform area power setting control, electricity
Setting control rate setting control and a distant place connect control function.
Monitoring power distribution refers to that the quality of power supply counts：Rate of qualified voltage, tri-phase unbalance factor, voltage fluctuation and flicker, temporarily
Or transient overvoltage, voltage dip/interruption/temporarily liters, 2~31 order harmonic components of voltage (electric current), relative harmonic content and always it is abnormal
The statistics such as variability, frequency departure, load factor and power supply continuity.
As preferred in the present embodiment, optimized as indicated at 4 according to the application fourth embodiment based on load Intelligent cluster
Distribute-electricity transformer district intelligence managing and control system schematic diagram；The real-time detection module 60 of equipment state includes：The He of load control unit 601
Monitoring power distribution unit 602, the load control unit 601, for controlling the load of the distribute-electricity transformer district；The monitoring power distribution list
Member 602, for counting the quality of power supply.
The comprehensive control management distribute-electricity transformer district load of load control unit 601, realizes transformer platform area power setting control, electricity
Amount setting control rate setting control and a distant place connect control function.
The quality of power supply counts in the monitoring power distribution unit 602：Rate of qualified voltage, tri-phase unbalance factor, voltage pulsation and
Flickering, temporary transient or transient overvoltage, voltage dip/interruption/temporary liter, 2~31 order harmonic components of voltage (electric current), harmonic wave contain
The statistics such as rate and total harmonic distortion, frequency departure, load factor and power supply continuity.
As preferred in the present embodiment, intelligently collected based on load according to the embodiment of the application the 5th as shown in Figure 5
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization；The site environment detection module 20 includes：First sensor unit
301, the epidemic disaster information for being become in real time to distributed board outdoor, power distribution station and case by temperature sensor, humidity sensor is entered
Row monitoring；Second sensor unit 302, for monitoring power distribution station running situation, and part running situation by imaging sensor
Sent by information or the form of picture.
Distributed board outdoor, power distribution station and case are become in real time by temperature and relative humidity in first sensor unit 301
Epidemic disaster information is monitored.
Safe operation situation in power distribution station is monitored by imaging sensor in second sensor unit 302, sends police at any time
The unusual condition such as feelings information and picture.
As preferred in the present embodiment, intelligently collected based on load according to the application sixth embodiment as shown in Figure 6
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization；The quality of power supply real-time control module 50 includes：Control is single manually
Member 501, for manually being adjusted and to distribution transforming platform to distribute-electricity transformer district reactive-load compensation, to distribute-electricity transformer district three-phase load unbalance
Area uses active power filtering mixed mode；Dynamic control unit 502, for by automatically to distribute-electricity transformer district reactive-load compensation, to distribution transforming
Taiwan area three-phase load unbalance adjusts and uses active power filtering mixed mode to distribute-electricity transformer district.
As preferred in the present embodiment, intelligently collected based on load according to the embodiment of the application the 7th as shown in Figure 7
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization；The distribute-electricity transformer district electrical equipment malfunction detection module 40 includes：The
One fault detection unit 401, for detecting taiwan area service entrance switch and feeder switch state in real time；Second fault detection unit 402,
For real-time sensing capacitor and/or wave filter running status, and intelligent distribution transformer terminals operation conditions；3rd fault detect list
Member 402, for overvoltage protection, overcurrent protection, overload protection, under-voltage protection, overtemperature protection.
As preferred in the present embodiment, intelligently collected based on load according to the embodiment of the application the 8th as shown in Figure 8
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization, system also include：Distribution Transformer Terminal Unit and it is preset with application program
Mobile terminal, the Distribution Transformer Terminal Unit are provided with man-machine friendship by wireless access background server, the Distribution Transformer Terminal Unit
Mutual interface；The mobile terminal by being wirelessly connected with Distribution Transformer Terminal Unit, for Distribution Transformer Terminal Unit synchronization monitoring information.
It is also to include as shown in Figure 9 as preferred in the present embodiment：Safety protection module 70, the security protection mould
Block 70 includes：Anti-theft 701, for being monitored in real time to transformer platform area key facility distribution transformer etc., and upload
Abnormal information；Thief-proof electric unit 703, for carrying out real time on-line monitoring to power distribution station power information, and upload abnormal information；
Information security unit 702, for being stored, being transmitted to the data of power distribution station or encryption and decryption.
Antitheft is that transformer platform area key facility distribution transformer etc. is monitored in real time, to the abnormal information monitored
Upload in time, and the information such as the title of abnormal facility, place are informed into related personnel.
Anti-electricity-theft is to carry out real time on-line monitoring to power distribution station power information, after noting abnormalities, starts abnormality processing stream
Journey, warning is uploaded in time to improper power information, prevents the generation of electricity stealing.
The hardware security module that the standards of Q/GDW 377 require is approved and met to information security using national Password Management office,
The encryption and decryption to power distribution station data storage, transmission is realized, ensures the accuracy, reliability and security of data.
As preferred in the present embodiment, intelligently collected based on load according to the embodiment of the application the tenth as shown in Figure 10
The distribute-electricity transformer district intelligence managing and control system schematic diagram of group's optimization, the system also include：Monitoring of tools module, the monitoring of tools module
80 include：Electric energy meter monitoring unit 801, for monitoring public power distribution station intelligent electric energy meter；Distribution transformer monitoring unit
803, for monitoring the gentle gas density of transformer oil；Idle compensating control monitoring unit 802, for monitoring idle benefit
Repay the operational factor of controller；RCD monitoring unit 804, for monitoring RCD fortune
Row state and residual current numerical value.
Monitoring Data includes but is not limited in electric energy acquisition, ac analog：Voltage, electric current, active power, idle work(
Rate, power factor etc., there is recording function, and can be shown with curve or graph mode；
Monitoring Data includes but is not limited in electric energy acquisition, electric energy data：Total electric energy indicating value, each rate electric energy indicating value,
Total electric flux, each rate electric flux, maximum demand etc.；
User power utilization information monitoring includes but is not limited in electric energy acquisition, realizes the acquiring electric energy information of distribute-electricity transformer district, bag
Electric energy meter data acquisition, electric power meter operating mode, power quality monitoring are included, with the monitoring of power load and electric flux,
Processing storage, management and transmission are carried out to related data.
Load management and control refers to comprehensive control management distribute-electricity transformer district load, realizes transformer platform area power setting control, electricity
Setting control rate setting control and a distant place connect control function.
Monitoring power distribution refers to that the quality of power supply counts：Rate of qualified voltage, tri-phase unbalance factor, voltage fluctuation and flicker, temporarily
Or transient overvoltage, voltage dip/interruption/temporarily liters, 2~31 order harmonic components of voltage (electric current), relative harmonic content and always it is abnormal
The statistics such as variability, frequency departure, load factor and power supply continuity；
Condition monitoring refers to detect taiwan area service entrance switch, feeder switch state in real time, capacitor/wave filter running status and
Intelligent distribution transformer terminals operation conditions etc., possesses abnormal alarm function, realizes the teletransmission switching control of above-mentioned switch and equipment.
Integrated protection refers to possess overvoltage protection, overcurrent protection, overload protection, under-voltage protection, overtemperature protection etc. a variety of
Protection/alarm function, and simultaneously it is complete record, store and report.
Man-machine interaction refers to that Distribution Transformer Terminal Unit man-machine interface is clearly understandable, and auxiliary configures general button operation mode, makes
It is convenient and simple for operation to obtain human-computer dialogue；And abundant lamplight pointing information is provided, easily realize equipment operation and running status.
Distribution Transformer Terminal Unit provides the access ways such as wireless connection, realizes and distribution net platform region autonomous management daemon software, mobile terminal
Application program real-time Communication for Power, realize that equipment easily realizes equipment operation and operation shape with operation maintenance personnel's bidirectional data interaction
State.
1.3rd, Premium Features
☆ comprehensive power qualities regulate and control
Dynamic or manual reactive-load compensation, three-phase load unbalance regulation, active power filtering mixed mode are supported, to distribute-electricity transformer district
Reactive power carries out quick dynamic and compensated, and the harmonic wave of frequency, size variation is suppressed, can the quick varying loading of tracing compensation
Each harmonic, and taiwan area load three-phase imbalance problem can be administered.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific
Hardware and software combines.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
- A kind of 1. distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster, it is characterised in that including：Data collection and analysis module, for performing electric energy acquisition；The real-time detection module of equipment state, for monitoring device state；Site environment detection module, for monitoring site environment；Distribute-electricity transformer district electrical equipment malfunction detection module, for detecting the electrical equipment malfunction of distribute-electricity transformer district；Quality of power supply real-time control module, for regulating and controlling the quality of power supply；Failure taiwan area locating module, for positioning repairing failure power distribution station.
- 2. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the data collection and analysis module Including：Monitoring Data unit and user power utilization information monitoring unit,The Monitoring Data unit, for monitoring ac analog and electric energy data；The user power utilization information monitoring unit, for gathering electric energy meter data, monitoring electric power meter operating mode, monitoring power supply The quality of power supply.
- 3. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the equipment state detects in real time Module includes：Load control unit and monitoring power distribution unit,The load control unit, for controlling the load of the distribute-electricity transformer district；The monitoring power distribution unit, for counting the quality of power supply.
- 4. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the failure taiwan area locating module Including：Transmitting element is alerted, is sent a warning message when abnormity early warning occurs for the equipment in distribute-electricity transformer district and cable；Navigation circuit unit, for providing path navigation to distribute-electricity transformer district, importing circuit layout drawing.
- 5. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the site environment detection module Including：First sensor unit, for being become in real time to distributed board outdoor, power distribution station and case by temperature sensor, humidity sensor Epidemic disaster information be monitored；Second sensor unit, for monitoring power distribution station running situation by imaging sensor, and part running situation passes through letter The form of breath or picture is sent.
- 6. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the quality of power supply controls in real time Module includes：Manual control unit, for manually being adjusted to distribute-electricity transformer district reactive-load compensation, to distribute-electricity transformer district three-phase load unbalance And active power filtering mixed mode is used to distribute-electricity transformer district；Dynamic control unit, for by being adjusted automatically to distribute-electricity transformer district reactive-load compensation, to distribute-electricity transformer district three-phase load unbalance And active power filtering mixed mode is used to distribute-electricity transformer district.
- 7. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that the distribute-electricity transformer district electrical equipment Fault detection module includes：Fisrt fault detection unit, for detecting taiwan area service entrance switch and feeder switch state in real time；Second fault detection unit, transported for real-time sensing capacitor and/or wave filter running status, and intelligent distribution transformer terminals Row situation；3rd fault detection unit, for overvoltage protection, overcurrent protection, overload protection, under-voltage protection, overtemperature protection.
- 8. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that also include：Distribution Transformer Terminal Unit With the mobile terminal for being preset with application program,The Distribution Transformer Terminal Unit is provided with man-machine interaction circle by wireless access background server, the Distribution Transformer Terminal Unit Face；The mobile terminal by being wirelessly connected with Distribution Transformer Terminal Unit, for Distribution Transformer Terminal Unit synchronization monitoring information.
- 9. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that also include：Safety protection module, The safety protection module includes：Anti-theft, for being monitored in real time to transformer platform area key facility distribution transformer etc., and upload abnormal information；Thief-proof electric unit, for carrying out real time on-line monitoring to power distribution station power information, and upload abnormal information；Information security unit, for being stored, being transmitted to the data of power distribution station or encryption and decryption.
- 10. intelligence managing and control system in distribute-electricity transformer district according to claim 1, it is characterised in that also include：Monitoring of tools mould Block, the monitoring of tools module include：Electric energy meter monitoring unit, for monitoring public power distribution station intelligent electric energy meter；Distribution transformer monitoring unit, for monitoring the gentle gas density of transformer oil；Idle compensating control monitoring unit, for monitoring the operational factor of idle compensating control；RCD monitoring unit, for monitoring RCD running status and residual current number Value.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711300922.4A CN107863824A (en) | 2017-12-10 | 2017-12-10 | Distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300922.4A CN107863824A (en) | 2017-12-10 | 2017-12-10 | Distribute-electricity transformer district intelligence managing and control system based on the optimization of load Intelligent cluster |
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| CN108629512A (en) * | 2018-05-04 | 2018-10-09 | 国家电网公司 | Agriculture city net platform becomes comprehensive electric energy quality management system and management method |
| CN109301935A (en) * | 2018-10-11 | 2019-02-01 | 云南电网有限责任公司玉溪供电局 | A kind of monitoring method and system of power quality operation decision support |
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Application publication date: 20180330 |