CN209267271U - A kind of electrical power distribution automatization system - Google Patents
A kind of electrical power distribution automatization system Download PDFInfo
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- CN209267271U CN209267271U CN201821673044.0U CN201821673044U CN209267271U CN 209267271 U CN209267271 U CN 209267271U CN 201821673044 U CN201821673044 U CN 201821673044U CN 209267271 U CN209267271 U CN 209267271U
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- power distribution
- distribution
- distribution network
- electrical power
- controller
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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
-
- 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
-
- 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
Abstract
The utility model discloses a kind of electrical power distribution automatization system, including data transmission bus, power distribution network scheduling controller, match electronic station, distribution terminal and fault monitor；Described data transmission bus one end is connect with the power distribution network scheduling controller, and the other end is connect by interexchange bus with distribution system.The electrical power distribution automatization system of the utility model is realized and is controlled with operation the real-time monitoring of power distribution network with technologies such as computer, Information And Communications, is provided real time data support for Distribution Management System, is handled by fast failure, improve power supply reliability；By Operation Mode Optimization, improves power supply quality, promotes power grid operation efficiency and benefit.Power distribution network scheduling controller obtains the failure warning information of power information acquisition system by fault monitor, early warning is easily carried out by alarm controller, various terminal equipment can be covered, live centralized control and long-range monitoring and alarm are realized simultaneously, guarantee the stable operation of electrical power distribution automatization system.
Description
Technical field
The utility model relates to the technical field of electric system more particularly to a kind of electrical power distribution automatization systems.
Background technique
Electrical power distribution automatization system be using hyundai electronics, computer, communication and network technology, by power distribution network online data and
Off-line data, distribution network data and user data, electric network composition and geographical graphic carry out information integration, to constitute completely certainly
Dynamicization system realizes power distribution network and its equipment operates normally and the detection under accident condition, protection and control.Power distribution automation is
Implement the important means of intelligent power distribution net, electrical power distribution automatization system is by carrying out data monitoring, the method for operation to distribution line
The means such as adjustment, remote control operation and load transfer find system defect, positive certainty defect and eliminate defect, as early as possible by failure
It eliminates in budding state, it is ensured that running equipment is in health status.Once breaking down, electrical power distribution automatization system is by automatism isolation
Fault wire section restores to power to non-fault line client rapidly, improves power supply reliability, reduces electric quantity loss.The prior art
In distribution power automation terminal pass through the communication that inherently configures and connect with power distribution automation main station, intrinsic hardware configuration is not necessarily
It can be adapted to network environment, the above problem not only increases the complexity and difficulty of power distribution automation, and is easy to produce resource wave
Take, the stable operation of electrical power distribution automatization system also cannot be guaranteed.
Utility model content
In view of the deficiency of the prior art, the technical problem to be solved by the utility model is to provide a kind of distribution
Automated system can cover various terminal equipment, while realize live centralized control and long-range monitoring and alarm, guarantee distribution certainly
The stable operation of dynamicization system.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of electrical power distribution automatization systems, including data to transmit
Bus, matches electronic station, distribution terminal and fault monitor at power distribution network scheduling controller；
Described data transmission bus one end is connect with the power distribution network scheduling controller, and the other end passes through interexchange bus
It is connect with distribution system；
The power distribution network scheduling controller supports distribution tune for being monitored to the operating condition of Distribution Network Equipment
Degree；
It is described to be connected between the power distribution network scheduling controller and distribution terminal with electronic station, for realizing information remittance
Collection, processing and communication monitoring；
The distribution terminal is connect with described with electronic station, monitoring, measurement for the operating parameter to distribution transformer；
The fault monitor is connect with the power distribution network scheduling controller, and using acquisition module, main control module and
Wireless communication module acquisition uploads line fault information, for realizing the fault location to distribution line.
In implementing the one of the utility model, the main control module is believed by the failure that acquisition module acquires distribution line
Fault message is wirelessly uploaded to the power distribution network scheduling controller by wireless communication module by breath, main control module.
In implementing the one of the utility model, the power distribution network scheduling controller is connected with alarm controller, the police
Report control device is connected with multiple alarm devices.
Further, the alarm controller includes power-supply device, circuit switching device, and circuit switching device includes one
A input terminal and multiple output ends, input terminal and output end pass through connection, are equipped with switch unit on every route, switch
Unit is connected with controller, and the power-supply device is connected with the input terminal of circuit switching device, the output of circuit switching device
End connects one to one with alarm device.
The utility model one implement in, the distribution terminal include Feeder Terminal Unit, switching station terminal equipment and
Distribution transformer terminals equipment, the Feeder Terminal Unit connect outdoor pole top switch, the switching station terminal equipment connecting switch cabinet, institute
State distribution transformer terminals equipment connection ring network cabinet.
Further, the distribution system includes power network GIS platform, distribution network planning management design platform, sales service
System, equipment O&M lean management system.
Implement the utility model, has the following beneficial effects:
The electrical power distribution automatization system of the utility model is realized with technologies such as computer, Information And Communications to power distribution network
Monitoring in real time is controlled with operation, is provided real time data support for Distribution Management System, is handled by fast failure, improving power supply can
By property；By Operation Mode Optimization, improves power supply quality, promotes power grid operation efficiency and benefit.It is automatic using existing scheduling
The related systems such as change system, equipment (assets) O&M lean management system, power network GIS platform, sales service system, pass through system
Between standardized information interaction, realize electrical power distribution automatization system network connection figure, electric topology model and support operation of power networks
Quiet, dynamic data is shared.Power distribution network scheduling controller obtains the failure warning of power information acquisition system by fault monitor
Information easily carries out early warning by alarm controller, can cover various terminal equipment, at the same realize live centralized control and
Long-range monitoring and alarm, guarantee the stable operation of electrical power distribution automatization system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electrical power distribution automatization system provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is the schematic diagram of electrical power distribution automatization system provided by the utility model referring to Fig. 1, the distribution of the utility model is automatic
Change system is mainly formed by power distribution network scheduling controller 10, with electronic station 20, distribution terminal 30 and fault monitor 40, this is practical
Novel further includes data transmission bus 50, and data transmission bus one end is connect with the power distribution network scheduling controller 10, the other end
It is connect by interexchange bus 60 with distribution system 70, distribution system 70 is set including power network GIS platform, distribution network planning management
Count platform, sales service system, equipment O&M lean management system.The utility model passes through acquisition low and medium voltage distribution network equipment fortune
Row in real time, near-realtime data, penetrate through the electrical connection topology of high voltage distribution network and low-voltage network, merge power distribution network related system
Business information supports the lean of the business such as management and running, breakdown repair, production commander, overhaul of the equipments, the planning and designing of power distribution network
Change management.
Distribution main website can be used in power distribution network scheduling controller 10, is monitored to the operating condition of Distribution Network Equipment, and prop up
The business demands such as distribution scheduling, production management are supportted, it is main to realize that the basic functions such as electric distribution network data collection and monitoring and analysis are answered
Function is extended with equal, is distribution scheduling, distribution production and planning and designing etc. service.The distribution is connected to electronic station 20
It is the middle layer between power distribution network scheduling controller 10 and distribution terminal 30 between net scheduling controller 10 and distribution terminal 30,
Realize the functions such as information taken, processing, the communication monitoring in administrative area.Distribution terminal 30 is connect with described with electronic station 20,
It is mounted on the remote monitoring of power distribution network, the general name of control unit, monitoring, measurement for the operating parameter to distribution transformer,
The functions such as data acquisition, control, communication.
The fault monitor 40 is connect with the power distribution network scheduling controller 10, and uses acquisition module 41, main control
Module 42 and the acquisition of wireless communication module 43 upload line fault information, for realizing the fault location to distribution line.It is described
Main control module 42 acquires the fault message of distribution line by acquisition module 41, and main control module 42 passes through wireless communication module
43 are wirelessly uploaded to fault message the power distribution network scheduling controller 10, realize the operational monitoring to entire power distribution network
And management, electrical power distribution automatization system, reliability and reaction speed are improved, real time monitoring, the data acquisition of power distribution network are enhanced
Ability.
The distribution terminal 30 of the utility model includes that Feeder Terminal Unit 31, switching station terminal equipment 32 and distribution transformer terminals are set
Standby 33, the Feeder Terminal Unit 31 connects outdoor pole top switch, and 32 connecting switch cabinet of switching station terminal equipment is described to match
Transformer terminals equipment 33 connects ring network cabinet.Wherein, Feeder Terminal Unit (FTU) is the monitoring switch dress being installed in by feeder switch
It sets, feeder switch refers to outdoor on-pole switch, such as breaker, on-load switch, block switch on 10kV route etc..1
Platform FTU requires that 1 important actor upper switch can be monitored, and the big polydispersion installation of on-pole switch is joint used situation if meeting, can be supervised with 1 FTU
Control two important actor upper switch.Switching station terminal equipment (DTU) is mounted on conventional switching station (station), outdoor small-sized switching station, looped network
Cabinet, Small Substation, box-type substation etc. complete the position signal of switching devices, voltage, electric current, active power, idle
The acquisition and calculating of the data such as power, power factor, electric flux, it is split to put row breaking-closing operating into, it realizes to feeder switch
It fault identification, isolation and restores electricity to non-faulting section.Distribution transformer terminals equipment (TTU) monitors and records distribution transformer fortune
Row operating condition is effective every 1~2 minute calculating primary voltage virtual value, electric current according to low-pressure side three-phase voltage, current sampling data
The operating parameters such as value, active power, reactive power, power factor, active energy, reactive energy record and save a period of time
The integral point value of (one week or one month) and above-mentioned array of typical day, voltage, the maximum value of electric current, minimum value and its time of occurrence,
Power interruption time and recovery time, record data are stored in the non-volatile memory of device, record content in device power-off
It does not lose.Power distribution network scheduling controller (distribution main website) reads TTU measured value and historical record by communication system timing, in time
It was found that the operation problems such as transformer overload and power failure, according to record data, statistical analysis rate of qualified voltage, power supply reliability with
And part throttle characteristics, and basic data is provided for load prediction, distribution network planning and crash analysis.TTU composition is similar with FTU, by
In the acquisition of only data, record and communication function, and without control function, structure wants much simpler.For simplify design and reduce at
This, TTU is powered by the direct Transformer Rectifier in distribution low-voltage side, is not equipped with battery.
In addition, the power distribution network scheduling controller 10 of the utility model is connected with alarm controller 80, the alarm control
Device 80 is connected with multiple alarm devices, and alarm device is LED light or the alarm device is buzzer.Alarm controller 80 includes electricity
Source device, circuit switching device, circuit switching device include an input terminal and multiple output ends, and input terminal and output end pass through
Connection is equipped with switch unit on every route, and switch unit is preferably relay, and switch unit is connected with controller,
Power-supply device is connected with the input terminal of circuit switching device, and the output end and alarm device of circuit switching device, which correspond, to be connected
It connects, the alarm of particular alert device can be easily controlled by controller, the utility model pair is made by alarm controller 80
The information of failure can be held more comprehensively reliable, and fault location and breakdown judge are more acurrate.
The electrical power distribution automatization system of the utility model is realized with technologies such as computer, Information And Communications to power distribution network
Monitoring in real time is controlled with operation, is provided real time data support for Distribution Management System, is handled by fast failure, improving power supply can
By property；By Operation Mode Optimization, improves power supply quality, promotes power grid operation efficiency and benefit.It is automatic using existing scheduling
The related systems such as change system, equipment (assets) O&M lean management system, power network GIS platform, sales service system, pass through system
Between standardized information interaction, realize electrical power distribution automatization system network connection figure, electric topology model and support operation of power networks
Quiet, dynamic data is shared.Power distribution network scheduling controller 10 obtains the failure of power information acquisition system by fault monitor 40
Warning message easily carries out early warning by alarm controller 80, can cover various terminal equipment, while realizing live concentration
Control and long-range monitoring and alarm, guarantee the stable operation of electrical power distribution automatization system.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (6)
1. a kind of electrical power distribution automatization system, which is characterized in that including data transmission bus, power distribution network scheduling controller, match electronics
It stands, distribution terminal and fault monitor；
Described data transmission bus one end is connect with the power distribution network scheduling controller, and the other end passes through interexchange bus and matches
Electric system connection；
The power distribution network scheduling controller supports distribution scheduling for being monitored to the operating condition of Distribution Network Equipment；
It is described to be connected between the power distribution network scheduling controller and distribution terminal with electronic station, for realizing information taken, place
Reason and communication monitoring；
The distribution terminal is connect with described with electronic station, monitoring, measurement for the operating parameter to distribution transformer；
The fault monitor is connect with the power distribution network scheduling controller, and using acquisition module, main control module and wireless
Communication module acquisition uploads line fault information, for realizing the fault location to distribution line.
2. electrical power distribution automatization system as described in claim 1, which is characterized in that the main control module is adopted by acquisition module
Collect the fault message of distribution line, fault message is wirelessly uploaded to described by main control module by wireless communication module
Power distribution network scheduling controller.
3. electrical power distribution automatization system as described in claim 1, which is characterized in that the power distribution network scheduling controller is connected with police
Control device is reported, the alarm controller is connected with multiple alarm devices.
4. electrical power distribution automatization system as claimed in claim 3, which is characterized in that the alarm controller includes that power supply is set
Standby, circuit switching device, circuit switching device include an input terminal and multiple output ends, and input terminal and output end pass through route
It connects, switch unit is equipped on every route, switch unit is connected with controller, the power-supply device and circuit switching device
Input terminal be connected, output end and the alarm device of circuit switching device connect one to one.
5. electrical power distribution automatization system as described in claim 1, which is characterized in that the distribution terminal includes that line feed terminals are set
Standby, switching station terminal equipment and distribution transformer terminals equipment, the Feeder Terminal Unit connect outdoor pole top switch, and the switching station is whole
End equipment connecting switch cabinet, the distribution transformer terminals equipment connect ring network cabinet.
6. electrical power distribution automatization system as described in claim 1, which is characterized in that the distribution system include power network GIS platform,
Distribution network planning management design platform, sales service system, equipment O&M lean management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673044.0U CN209267271U (en) | 2018-10-16 | 2018-10-16 | A kind of electrical power distribution automatization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673044.0U CN209267271U (en) | 2018-10-16 | 2018-10-16 | A kind of electrical power distribution automatization system |
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| Publication Number | Publication Date |
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| CN209267271U true CN209267271U (en) | 2019-08-16 |
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| CN201821673044.0U Expired - Fee Related CN209267271U (en) | 2018-10-16 | 2018-10-16 | A kind of electrical power distribution automatization system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687391A (en) * | 2019-08-26 | 2020-01-14 | 常州轻工职业技术学院 | Intelligent power distribution network fault judgment system |
| CN111934295A (en) * | 2020-08-17 | 2020-11-13 | 国网四川省电力公司电力科学研究院 | Low-voltage distribution network online monitoring protection system and method |
| CN112817244A (en) * | 2021-01-29 | 2021-05-18 | 国网山西省电力公司吕梁供电公司 | Measurement control management system of power distribution network line |
| CN113162227A (en) * | 2021-03-23 | 2021-07-23 | 贵州电网有限责任公司 | Power distribution automation system |
| CN117239927A (en) * | 2023-09-19 | 2023-12-15 | 一仁电力设备有限公司 | Terminal of power distribution automation station |
-
2018
- 2018-10-16 CN CN201821673044.0U patent/CN209267271U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687391A (en) * | 2019-08-26 | 2020-01-14 | 常州轻工职业技术学院 | Intelligent power distribution network fault judgment system |
| CN111934295A (en) * | 2020-08-17 | 2020-11-13 | 国网四川省电力公司电力科学研究院 | Low-voltage distribution network online monitoring protection system and method |
| CN111934295B (en) * | 2020-08-17 | 2022-07-29 | 国网四川省电力公司电力科学研究院 | Low-voltage distribution network online monitoring protection system and method |
| CN112817244A (en) * | 2021-01-29 | 2021-05-18 | 国网山西省电力公司吕梁供电公司 | Measurement control management system of power distribution network line |
| CN113162227A (en) * | 2021-03-23 | 2021-07-23 | 贵州电网有限责任公司 | Power distribution automation system |
| CN113162227B (en) * | 2021-03-23 | 2023-06-20 | 贵州电网有限责任公司 | Distribution automation system |
| CN117239927A (en) * | 2023-09-19 | 2023-12-15 | 一仁电力设备有限公司 | Terminal of power distribution automation station |
| CN117239927B (en) * | 2023-09-19 | 2024-03-15 | 一仁电力设备有限公司 | Terminal of power distribution automation station |
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Granted publication date: 20190816 Termination date: 20191016 |