CN209104902U - A kind of monitoring device for distribute-electricity transformer district - Google Patents
A kind of monitoring device for distribute-electricity transformer district Download PDFInfo
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- CN209104902U CN209104902U CN201920005827.XU CN201920005827U CN209104902U CN 209104902 U CN209104902 U CN 209104902U CN 201920005827 U CN201920005827 U CN 201920005827U CN 209104902 U CN209104902 U CN 209104902U
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
This application provides a kind of monitoring devices for distribute-electricity transformer district, integrate each module, the case where being not in repeated construction, by configuring the existing detection in distribute-electricity transformer district and the corresponding interface protocol of control equipment, data can be will test and be all linked into the monitoring device for being used for distribute-electricity transformer district, then background communication module will be sent to by unified interface in data.According to the running state data that distribution running state data detection module acquires, local compensation, increase power factor are carried out to the reactive loss in platform area by the control of reactive power compensating module.Switch controller carries out on-off control to disconnecting switch, carries out automatic reclosing and various protection acts.Platform area environment monitoring module can real-time monitoring distribute-electricity transformer district environmental information, remote meter-reading module can backstage carry out remote meter reading, realize distribute-electricity transformer district detection data unified management.
Description
Technical field
This application involves field of power system more particularly to a kind of monitoring devices for distribute-electricity transformer district.
Background technique
With the development of society, people are higher and higher to the power supply quality requirement of power distribution network, then, how to improve power distribution network
O&M efficiency, how to improve management automation degree be increasingly becoming power worker need in face of the problem of.
In order to improve the power supply quality and power supply reliability of power distribution network, it is mounted at present in distribute-electricity transformer district many kinds of
Detection and control device, but they belong to different application systems, do not unify centralized, or even will appear repeated construction
The phenomenon that.This has not only aggravated the construction cost of electric system, has also aggravated power distribution network maintenance work difficulty and management difficulty,
It will affect the safety in production of power distribution network to a certain extent.
Utility model content
This application provides a kind of monitoring devices for distribute-electricity transformer district, to solve current distribute-electricity transformer district detection and control dress
Set the problems such as there are repeated construction and centralized disunities.
This application provides a kind of monitoring devices for distribute-electricity transformer district, comprising: distribution running state data detection module,
The control of reactive power compensating module, protection detection module, platform area environment monitoring module, remote meter-reading module, switch control module and
Background communication module, in which:
The distribution running state data detection module, the control of reactive power compensating module, the protection detection module, institute
The area Shu Tai environment monitoring module, the remote meter-reading module, the switch control module connect with the background communication module
It connects;
The distribution running state data detection module is connect with the control of reactive power compensating module.
Selectable, the distribution running state data detection module includes current detector and voltage detector, in which:
The current detector is connect with the control of reactive power compensating module, the background communication module;
The voltage detector is connect with the control of reactive power compensating module, the background communication module.
Selectable, the control of reactive power compensating module includes idle compensating control and reactive-load compensator, in which:
The idle compensating control is connect with the reactive-load compensator;
The idle compensating control with the current detector, the voltage detector, the background communication module
Connection.
Selectable, the protection detection module includes detector, earth leakage protective device, pressure-failure protector, decompression protector
And open phase protector, in which:
The detector is connect with the background communication module;
It is described to state earth leakage protective device, the pressure-failure protector, the decompression protector and the open phase protector and institute
State detector connection.
Selectable, described area's environment monitoring module includes monitor, human inductor, temperature detector, windage yaw inspection
Survey device and video monitor, in which:
The monitor is connect with the background communication module;
The human inductor, the temperature detector, the windage yaw detector and the video monitor with it is described
Monitor connection.
Selectable, the remote meter-reading module includes meter-copy device and at least one user's gauge table, in which:
Each user's gauge table is connect with the meter-copy device;
The meter-copy device is connect with the background communication module.
Selectable, the switch control module includes switch controller and disconnecting switch, in which:
The switch controller is connect with the disconnecting switch;
The switch controller is connect with the background communication module.
Selectable, the background communication module includes that at least one movement APN enters net unit, in which:
The current detector, the voltage detector, the idle compensating control, the detector, the monitoring
Device, the meter-copy device, the switch controller enter with the mobile APN net unit with it is described.
Selectable, the background communication module includes at least one fiber optic Ethernet unit, in which:
The current detector, the voltage detector, the idle compensating control, the detector, the monitoring
Device, the meter-copy device, the switch controller with the fiber optic Ethernet unit.
From the above technical scheme, this application provides a kind of monitoring devices for distribute-electricity transformer district, including distribution to transport
Row status data detection module, the control of reactive power compensating module, protection detection module, platform area environment monitoring module, remote meter reading
Module, switch control module and background communication module.Monitoring device collection provided by the present application for distribute-electricity transformer district matches electricity operation
Status data detection module, the control of reactive power compensating module, protection detection module, platform area environment monitoring module, remote meter reading mould
Block, switch control module and background communication module are in one, the case where being not in repeated construction, existing by configuring distribute-electricity transformer district
There are detection and the corresponding interface protocol of control equipment, so that it may all detection datas be all linked into and described be used for distribute-electricity transformer district
Monitoring device, then background communication module will be sent to by unified interface in data.It is examined according to distribution running state data
The running state data of module acquisition is surveyed, then the reactive loss in platform area is mended on the spot by the control of reactive power compensating module
It repays, increase power factor.Switch controller carries out the control of switching value on-off to disconnecting switch, carries out automatic reclosing and various
Protection act realizes high-quality power quality.Platform area environment monitoring module can real-time monitoring distribute-electricity transformer district environmental information, long distance
Remote meter reading can be carried out on backstage from meter-reading module, realize the unified management of distribute-electricity transformer district detection data, be the management of distribution line
Provide authentic data support.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the monitoring device for distribute-electricity transformer district provided by the present application;
Fig. 2 is a kind of one of concrete structure schematic diagram of monitoring device for distribute-electricity transformer district provided by the present application;
Fig. 3 is the two of a kind of concrete structure schematic diagram of the monitoring device for distribute-electricity transformer district provided by the present application.
It illustrates:
Wherein, 1- distribution running state data detection module;2- the control of reactive power compensating module;3- protects detection module;4-
Platform area environment monitoring module;The remote meter-reading module of 5-;6- switch control module;7- background communication module;11- current detecting
Device;12- voltage detector;21- idle compensating control;22- reactive-load compensator;31- detector;32- earth leakage protective device;33-
Pressure-failure protector;34- decompression protector;35- open phase protector;41- monitor;42- human inductor;43- temperature detector;
44- windage yaw detector;45- video monitor;51- meter-copy device;52- user's gauge table;61- switch controller;62- keeps apart
It closes;The mobile APN of 71- enters net unit;72- fiber optic Ethernet unit.
Specific embodiment
Below with reference to the attached drawing in the application, the technical scheme in the embodiment of the application is clearly and completely described,
Obviously, described embodiment is only a part of the embodiment of the application, instead of all the embodiments.Based in the application
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Many details are explained in the following description in order to fully understand the application, but the application can be with
It is different from the other modes that describe again using other to implement, those skilled in the art can be without prejudice to the application intension
In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.
Referring to Fig. 1 to Fig. 3, this application provides a kind of monitoring devices for distribute-electricity transformer district, comprising: distribution operating status
Data detection module 1, the control of reactive power compensating module 2, protection detection module 3, platform area environment monitoring module 4, remote meter reading mould
Block 5, switch control module 6 and background communication module 7, in which:
The distribution running state data detection module 1, the control of reactive power compensating module 2, the protection detection module
3, described area's environment monitoring module 4, the remote meter-reading module 5, the switch control module 6 with the background communication
Module 7 connects;
The distribution running state data detection module 1 is connect with the control of reactive power compensating module 2.
Selectable, the distribution running state data detection module 1 includes current detector 11 and voltage detector 12,
Wherein:
The current detector 11 is connect with the control of reactive power compensating module 2, the background communication module 7, described
Current detector 11 is for collecting three-phase current detection data.
The voltage detector 12 is connect with the control of reactive power compensating module 2, the background communication module 7, described
Voltage detector 12 is for collecting detecting voltage by three phase data.
The distribution running state data detection module 1 is also used to acquire instantaneous active power and reactive power, then will
Active power and reactive power are sent to the control of reactive power compensating module 2.
The current detector 11 and the voltage detector 12 can be one or more.
Selectable, the control of reactive power compensating module 2 includes idle compensating control 21 and reactive-load compensator 22,
In:
The idle compensating control 21 is connect with the reactive-load compensator 22;
The idle compensating control 21 is logical with the current detector 11, the voltage detector 12, the backstage
Believe that module 7 connects.
The idle compensating control 21 controls reactive-load compensator 22 and carries out switch on-off, realizes reactive compensation.Idle benefit
Repaying controller 21 directly can also realize reactive compensation by Background control.
Selectable, the protection detection module 3 includes detector 31, earth leakage protective device 32, pressure-failure protector 33, decompression
Protector 34 and open phase protector 35, in which:
The detector 31 is connect with the background communication module 7;
It is described to state earth leakage protective device 32, the pressure-failure protector 33, the decompression protector 34 and the open phase protector
35 connect with the detector 31.
Detector 31 is used to detect various protection acts in distribute-electricity transformer district, the earth leakage protective number including earth leakage protective device 32
According to, the under-voltage protection data of pressure-failure protector 33, the o-volt protection data of decompression protector 34, the phase shortage of open phase protector 35 protect
Data are protected, are sent to background communication module 7 in the data that then detector 31 will test.
It is selectable, described area's environment monitoring module 4 include monitor 41, human inductor 42, temperature detector 43,
Windage yaw detector 44 and video monitor 45, in which:
The monitor 41 is connect with the background communication module 7;
The human inductor 42, the temperature detector 43, the windage yaw detector 44 and the video monitor 45
It is connect with the monitor 41.
Monitor 41 is used to detect the environmental information of key position in distribute-electricity transformer district, the human body sense including human inductor 42
The video monitoring of information, the temperature information of temperature detector 43, the windage yaw information of windage yaw detector 44, video monitor 45 is answered to believe
It ceases, is sent to background communication module 7 in the data that then monitor 41 will test.
Selectable, the remote meter-reading module 5 includes meter-copy device 51 and at least one user's gauge table 52, in which:
Each user's gauge table 52 is connect with the meter-copy device 51;
The meter-copy device 51 is connect with the background communication module 7.
Meter-copy device 51 realizes that the remote meter reading of user's gauge table 52, meter-copy device 51 will according to the instruction of background communication module 7
Background communication module 7 is sent on meter reading data.
Selectable, the switch control module 6 includes switch controller 61 and disconnecting switch 62, in which:
The switch controller 61 is connect with the disconnecting switch 62;
The switch controller 61 is connect with the background communication module 7.
Switch controller 61 is used to the state of various disconnecting switch 62 in real-time detection distribute-electricity transformer district, Simultaneous Switching controller
61 carry out division control to disconnecting switch 62 according to backstage instruction.
Selectable, the background communication module 7 includes that at least one movement APN enters net unit 71, in which:
The current detector 11, the voltage detector 12, the idle compensating control 21, the detector 31,
The monitor 41, the meter-copy device 51, the switch controller 61 enter with the mobile APN net unit 71 with it is described.It moves
Dynamic APN enters the quantity of net unit 71 depending on the actual conditions of live networking.
Selectable, the background communication module 7 includes at least one fiber optic Ethernet unit 72, in which:
The current detector 11, the voltage detector 12, the idle compensating control 21, the detector 31,
The monitor 41, the meter-copy device 51, the switch controller 61 with the fiber optic Ethernet unit 72.Fiber optic Ethernet
The quantity of unit 72 is depending on the actual conditions of live networking.
From the above technical scheme, this application provides a kind of monitoring devices for distribute-electricity transformer district, including distribution to transport
It is row status data detection module 1, the control of reactive power compensating module 2, protection detection module 3, platform area environment monitoring module 4, remote
Meter-reading module 5, switch control module 6 and background communication module 7.Monitoring device collection provided by the present application for distribute-electricity transformer district is matched
It is electricity operation status data detection module 1, the control of reactive power compensating module 2, protection detection module 3, platform area environment monitoring module 4, remote
Apart from meter-reading module 5, switch control module 6 and background communication module 7 in one, the case where being not in repeated construction, pass through
Configure the existing detection in distribute-electricity transformer district and the corresponding interface protocol of control equipment, so that it may which all detection datas are all linked into institute
The monitoring device for distribute-electricity transformer district is stated, then background communication module 7 will be sent to by unified interface in data.According to distribution
Then the running state data that running state data detection module 1 acquires passes through the nothing in 2 pairs of platform areas of the control of reactive power compensating module
Function loss carries out local compensation, increase power factor.Switch controller 61 carries out the control of switching value on-off to disconnecting switch 62, into
Row automatic reclosing and various protection acts realize high-quality power quality.Platform area environment monitoring module 4 can real-time monitoring match
The environmental information in the area Bian Tai, remote meter-reading module 5 can carry out remote meter reading on backstage, realize that distribute-electricity transformer district detection data is unified
Management provides authentic data support for the management of distribution line.
The above is only the specific embodiments of the application, it is noted that those skilled in the art are come
It says, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection scope of the application.
Claims (9)
1. a kind of monitoring device for distribute-electricity transformer district, which is characterized in that the monitoring device for distribute-electricity transformer district includes matching
Electricity operation status data detection module (1), the control of reactive power compensating module (2), protection detection module (3), platform area environmental monitoring mould
Block (4), remote meter-reading module (5), switch control module (6) and background communication module (7), in which:
The distribution running state data detection module (1), the control of reactive power compensating module (2), the protection detection module
(3), described area's environment monitoring module (4), the remote meter-reading module (5), the switch control module (6) with it is described
Background communication module (7) connection;
The distribution running state data detection module (1) connect with the control of reactive power compensating module (2).
2. the monitoring device according to claim 1 for distribute-electricity transformer district, which is characterized in that the distribution operating status number
It include current detector (11) and voltage detector (12) according to detection module (1), in which:
The current detector (11) connect with the control of reactive power compensating module (2), the background communication module (7);
The voltage detector (12) connect with the control of reactive power compensating module (2), the background communication module (7).
3. the monitoring device according to claim 2 for distribute-electricity transformer district, which is characterized in that the control of reactive power compensating mould
Block (2) includes idle compensating control (21) and reactive-load compensator (22), in which:
The idle compensating control (21) connect with the reactive-load compensator (22);
The idle compensating control (21) with the current detector (11), the voltage detector (12), the backstage
Communication module (7) connection.
4. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 3, which is characterized in that the protection detection module (3)
Including detector (31), earth leakage protective device (32), pressure-failure protector (33), decompression protector (34) and open phase protector (35),
Wherein:
The detector (31) connect with the background communication module (7);
The earth leakage protective device (32), the pressure-failure protector (33), the decompression protector (34) and the open phase protector
(35) it is connect with the detector (31).
5. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 4, which is characterized in that described area's environment monitoring module
It (4) include monitor (41), human inductor (42), temperature detector (43), windage yaw detector (44) and video monitor
(45), in which:
The monitor (41) connect with the background communication module (7);
The human inductor (42), the temperature detector (43), the windage yaw detector (44) and the video monitor
(45) it is connect with the monitor (41).
6. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 5, which is characterized in that the remote meter-reading module
It (5) include meter-copy device (51) and at least one user's gauge table (52), in which:
Each user's gauge table (52) connect with the meter-copy device (51);
The meter-copy device (51) connect with the background communication module (7).
7. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 6, which is characterized in that the switch control module (6)
Including switch controller (61) and disconnecting switch (62), in which:
The switch controller (61) connect with the disconnecting switch (62);
The switch controller (61) connect with the background communication module (7).
8. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 7, which is characterized in that the background communication module (7)
Enter net unit (71) including at least one movement APN, in which:
The current detector (11), the voltage detector (12), the idle compensating control (21), the detector
(31), the monitor (41), the meter-copy device (51), the switch controller (61) enter net unit with the mobile APN
(71) with it is described.
9. being used for the monitoring device of distribute-electricity transformer district as claimed in claim 7, which is characterized in that the background communication module (7)
Including at least one fiber optic Ethernet unit (72), in which:
The current detector (11), the voltage detector (12), the idle compensating control (21), the detector
(31), the monitor (41), the meter-copy device (51), the switch controller (61) with the fiber optic Ethernet unit
(72)。
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CN201920005827.XU CN209104902U (en) | 2019-01-03 | 2019-01-03 | A kind of monitoring device for distribute-electricity transformer district |
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CN201920005827.XU CN209104902U (en) | 2019-01-03 | 2019-01-03 | A kind of monitoring device for distribute-electricity transformer district |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110542779A (en) * | 2019-09-26 | 2019-12-06 | 江苏超越新能源科技集团股份有限公司 | district fault early warning method |
CN112258765A (en) * | 2020-10-23 | 2021-01-22 | 国网冀北电力有限公司计量中心 | District operating condition monitoring and early warning system based on big data and artificial intelligence technique |
CN112953001A (en) * | 2021-01-26 | 2021-06-11 | 中电装备山东电子有限公司 | Distributed transformer area substation device based on 4G |
-
2019
- 2019-01-03 CN CN201920005827.XU patent/CN209104902U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110542779A (en) * | 2019-09-26 | 2019-12-06 | 江苏超越新能源科技集团股份有限公司 | district fault early warning method |
CN112258765A (en) * | 2020-10-23 | 2021-01-22 | 国网冀北电力有限公司计量中心 | District operating condition monitoring and early warning system based on big data and artificial intelligence technique |
CN112953001A (en) * | 2021-01-26 | 2021-06-11 | 中电装备山东电子有限公司 | Distributed transformer area substation device based on 4G |
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