CN211151617U - Low-voltage distribution automation system - Google Patents
Low-voltage distribution automation system Download PDFInfo
- Publication number
- CN211151617U CN211151617U CN201922148026.1U CN201922148026U CN211151617U CN 211151617 U CN211151617 U CN 211151617U CN 201922148026 U CN201922148026 U CN 201922148026U CN 211151617 U CN211151617 U CN 211151617U
- Authority
- CN
- China
- Prior art keywords
- power supply
- terminal
- supply cable
- distribution
- automation system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 42
- 238000012806 monitoring device Methods 0.000 claims description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000002194 synthesizing effect Effects 0.000 abstract 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013480 data collection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
-
- 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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a low-voltage distribution automation system, join in marriage transformer terminal including platform district transformer and intelligence, the output of platform district transformer is connected with the power supply cable, the power supply cable is by synthesizing the switch board switching, intelligence is joined in marriage transformer terminal and is installed in the inside of synthesizing the switch board, intelligence is joined in marriage transformer terminal and is linked to each other with the power supply cable electrical property, the power supply cable is erect and is supported by the wire pole, every group the sectionalizer is all installed to the lateral part of wire pole, link to each other through the feeder between control module and the power supply cable, every group the sectionalizer all links to each other with the communication terminal signal through the wireless private network of 230M, communication terminal passes through the RS485 circuit and links to each other with the data concentrator signal, the data concentrator signal connection has distribution terminal monitoring. The utility model discloses effectively promote the visual degree of low voltage distribution network, improve the management level of whole distribution network, reduce electric wire netting fortune dimension personnel's work load.
Description
Technical Field
The utility model relates to a low pressure platform district power supply technical field especially relates to a low pressure platform district distribution automation system.
Background
The construction and the transformation are continuously started from rural power grid engineering, although the running state and the reliability of the power distribution network in China are obviously improved, along with the development of economy and the requirement of new rural construction, the requirements of rural areas in China on the power supply quantity and the power supply reliability of the power distribution network are higher and higher, so that the construction of a novel power distribution network task with the characteristics of strong intelligence, reasonable grid structure, advanced technology, high power supply reliability, low network loss and the like is very important.
However, distribution automation systems in many areas in China are still in a construction state at present, the requirement of distribution automation only covers a part of middle-voltage and high-voltage switch equipment, and the requirement of distribution automation on a low-voltage side still cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the unable distribution automation in low pressure platform district that exists among the prior art, and lack shortcomings such as information acquisition, network communication, and the low pressure platform district distribution automation system who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a distribution automation system of a low-voltage transformer area comprises a transformer area and intelligent distribution and transformation terminals, wherein the output end of the transformer area is connected with a power supply cable, the power supply cable is switched by an integrated power distribution cabinet, the intelligent distribution and transformation terminals are installed inside the integrated power distribution cabinet, the intelligent distribution and transformation terminals are electrically connected with the power supply cable, the power supply cable is erected and supported by telegraph poles, sectionalizers are installed on the side parts of each group of the telegraph poles, each sectionalizer comprises a switch body, an acquisition and control module, a communication module and a backup power supply module, the power supply cables are switched by a switch body, the control module is connected with the power supply cable through a feeder line, the acquisition and control module and the communication module are respectively electrically connected with the backup power supply module, and each group of the sectionalizers is connected with the communication terminal through a 230M wireless private network, the communication terminal is connected with a data concentrator through an RS485 line, and the data concentrator is connected with a power distribution terminal monitoring device through a signal.
Preferably, the intelligent distribution terminal is an IDTT-B-615JT series intelligent distribution terminal.
Preferably, the communication module is a wireless communication module.
Preferably, the backup power module is a lithium ion battery.
Preferably, the data concentrator is a P L C data concentrator.
Preferably, the power distribution terminal monitoring equipment is a computer or a mobile phone, an information server is loaded in the computer, and a system APP is loaded in the mobile phone.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an acquisition module and control module, acquisition module real-time supervision power supply cable's current value, the real-time parameter of magnitude of voltage and switch body state, let maintenance department's staff can know the running state of equipment sooner more accurately, and utilize the wave form judgement method to judge the short circuit condition and the earth fault of power supply cable through intelligent distribution transformer terminal, it is true effectual to guarantee received heavy load operation data, then utilize 230M wireless private network and communication terminal communication, and transmit the signal for data collection station and distribution terminal monitoring devices through communication terminal, utilize wireless communication's mode, the implementation carries out the transmission of data.
(2) The utility model discloses a be computer or cell-phone with distribution terminal monitoring devices, the data transmission that the monitoring of being convenient for obtained gives distribution automation's main website, is convenient for inform corresponding maintenance workman's corresponding fault information simultaneously, and the workman of being convenient for makes the reaction fast, and the fastest trouble of taking place in the power supply of finding out solves the fault recovery power supply in the very first time, also provides the guarantee for people's domestic power consumption, creates the reliable power supply environment of high-quality service and power supply for the society.
Drawings
Fig. 1 is a schematic diagram of a circuit module according to the present invention;
FIG. 2 is a schematic diagram of the present invention;
fig. 3 is a schematic diagram of a circuit module according to a first embodiment of the present invention;
fig. 4 is a schematic diagram of a circuit module according to a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, a low-voltage distribution automation system includes a distribution transformer and an intelligent distribution terminal, the intelligent distribution terminal is an IDTT-B-615JT series intelligent distribution terminal, the intelligent distribution terminal can record the current value of a short-circuit fault and the specific time of the fault occurrence, and transmit the data to the background of a distribution automation master station in real time, the specific location of the fault occurrence is accurately located by using the FA function of the distribution automation system, the output end of the distribution transformer is connected with a power supply cable, the power supply cable is switched by a comprehensive power distribution cabinet, the intelligent distribution terminal is installed inside the comprehensive power distribution cabinet, the intelligent distribution terminal is electrically connected with the power supply cable, the power supply cable is erected and supported by a power pole, a sectionalizer is installed on the side of each group of power poles, the sectionalizer includes a switch body, a collection and control module, a communication module and a power distribution cabinet module, the communication module is a wireless communication module, the power supply cable is switched by the switch body, the control module is connected with the power supply cable by a feeder line, the collection and communication module is electrically connected with a backup power supply module, the storage battery module is a wireless communication module, the wireless communication module is connected with a wireless communication terminal through a centralized data network, the distribution network, the collection and the wireless distribution terminal is connected with a centralized monitoring device through a wireless data network, the relay station, the wireless data collector, the wireless data communication device is connected with a centralized data network, the wireless data collector is connected with the wireless data collector, the wireless data network, the wireless data collector, the wireless.
Example one
Referring to fig. 3, a low-voltage transformer area power distribution automation system comprises a transformer area and an intelligent distribution and transformation terminal, wherein the intelligent distribution and transformation terminal is an IDTT-B-615JT series intelligent distribution and transformation terminal, a power supply cable is connected to an output end of the transformer area, the power supply cable is switched by a comprehensive power distribution cabinet, the intelligent distribution and transformation terminal is installed inside the comprehensive power distribution cabinet and is electrically connected with the power supply cable, the power supply cable is erected and supported by telegraph poles, sectionalizers are installed on side portions of each group of telegraph poles and comprise switch bodies, acquisition and control modules, communication modules and backup power modules, the communication modules are wireless communication modules, the power supply cables are switched by the switch bodies, the control modules are connected with the power supply cables through feeders, the acquisition and control modules are respectively electrically connected with the backup power modules, the backup power modules are lithium ion storage batteries, the sectionalizers are all connected with communication terminal signals through 230M wireless private networks, the communication terminals are connected with data concentrators through RS485 lines, the data concentrators are P L C data concentrators, the data concentrator signal distribution terminal is connected with a power distribution terminal monitoring device, and the computer server is loaded with an information server.
Example two
Please refer to fig. 4, a low-voltage distribution automation system for power distribution in a distribution area, which includes a transformer in the distribution area and an intelligent distribution terminal, wherein the intelligent distribution terminal is an intelligent distribution terminal in the IDTT-B-615JT series, the output end of the transformer in the distribution area is connected with a power supply cable, the power supply cable is switched by a comprehensive power distribution cabinet, the intelligent distribution terminal is installed inside the comprehensive power distribution cabinet, the intelligent distribution terminal is electrically connected with the power supply cable, the power supply cable is erected and supported by a telegraph pole, a sectionalizer is installed on the side of each telegraph pole, the sectionalizer includes a switch body, a collecting and controlling module, a communication module and a backup power module, the communication module is a wireless communication module, the power supply cable is switched by the switch body, the control module is connected with the power supply cable by a feeder line, the collecting and controlling module, the communication module is electrically connected with the backup power module respectively, the backup power module is a lithium ion battery, the sectionalizers are connected with communication terminal signals through a 230M wireless private network, the communication terminal is connected with a data concentrator, the data concentrator is a P L C data concentrator, the distribution terminal is connected with a power distribution terminal monitoring.
To sum up, the utility model discloses an acquisition module and control module, acquisition module real-time supervision power supply cable's current value, the real-time parameter of voltage value and switch body state, let the operating condition of equipment be known more fast more accurately to the staff of maintenance department, and utilize the wave form judgement method to judge the short circuit condition and the earth fault of power supply cable through intelligent distribution transform terminal, in order to guarantee that received heavy load operation data is true effectual, then utilize 230M wireless private network and communication terminal communication, and pass through communication terminal with the signal transmission to data collection station and distribution terminal monitoring devices, utilize wireless communication's mode, implement the transmission of carrying out data;
the power distribution terminal monitoring device is a computer or a mobile phone, so that the obtained data can be conveniently monitored and transmitted to a power distribution automation master station, corresponding fault information of corresponding maintenance workers can be conveniently notified, the workers can quickly respond, faults occurring in power supply can be found out quickly, the faults can be recovered to supply power in the first time, a guarantee is provided for life power utilization of people, and a power supply environment with high-quality service and reliable power supply is created for the society.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a low pressure platform district distribution automation system, includes platform district transformer and intelligent distribution transformer terminal, its characterized in that: the output end of the transformer area is connected with a power supply cable which is switched by the comprehensive power distribution cabinet, the intelligent distribution transformer terminal is arranged inside the comprehensive power distribution cabinet and is electrically connected with the power supply cable, the power supply cable is erected and supported by telegraph poles, a sectionalizer is arranged on the side of each telegraph pole, the sectionalizer comprises a switch body, an acquisition and control module, a communication module and a backup power module, the power supply cables are connected with each other through the switch body, the control module is connected with the power supply cables through the feeder line, the acquisition and control module and the communication module are respectively and electrically connected with the backup power module, each group of sectionalizers is connected with the communication terminal through a 230M wireless private network, the communication terminal is connected with a data concentrator through an RS485 line, and the data concentrator is connected with a power distribution terminal monitoring device through a signal.
2. The low-voltage distribution automation system of claim 1, wherein: the intelligent distribution terminal is an IDTT-B-615JT series intelligent distribution terminal.
3. The low-voltage distribution automation system of claim 1, wherein: the communication module is a wireless communication module.
4. The low-voltage distribution automation system of claim 1, wherein: the backup power module is a lithium ion storage battery.
5. The low-voltage distribution automation system as set forth in claim 1, wherein the data concentrator is a P L C data concentrator.
6. The low-voltage distribution automation system of claim 1, wherein: distribution terminal monitoring devices is computer or cell-phone, the inside loading of computer has information server, the inside loading of cell-phone has system APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148026.1U CN211151617U (en) | 2019-12-04 | 2019-12-04 | Low-voltage distribution automation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148026.1U CN211151617U (en) | 2019-12-04 | 2019-12-04 | Low-voltage distribution automation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151617U true CN211151617U (en) | 2020-07-31 |
Family
ID=71745326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922148026.1U Active CN211151617U (en) | 2019-12-04 | 2019-12-04 | Low-voltage distribution automation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928819A (en) * | 2021-01-27 | 2021-06-08 | 深圳市深龙达电器有限公司 | Equipment monitoring method and system based on power line high-speed carrier |
-
2019
- 2019-12-04 CN CN201922148026.1U patent/CN211151617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928819A (en) * | 2021-01-27 | 2021-06-08 | 深圳市深龙达电器有限公司 | Equipment monitoring method and system based on power line high-speed carrier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202524170U (en) | Feeder automation system | |
| CN203422438U (en) | Real-time monitoring and fault location system for overhead lines of power distribution network | |
| CN204925314U (en) | Distribution network checkout system that fault locating used | |
| CN202218024U (en) | Parallel power distribution economic operation system | |
| CN210626591U (en) | Intelligent alarm device for monitoring state of low-voltage distribution substation area | |
| CN104166061A (en) | Intelligent power distribution and utilization state detection device based on 4D technology | |
| CN201918929U (en) | Collector-shoe gear with intelligent detection function | |
| CN202057756U (en) | Distribution network fault locating system based on fault indicator | |
| CN203910935U (en) | Intelligent batteries and monitoring system for intelligent batteries | |
| CN211151617U (en) | Low-voltage distribution automation system | |
| CN204330940U (en) | A kind of line fault monitoring system | |
| CN203465374U (en) | Device for monitoring and positioning power distribution network faults | |
| CN203312920U (en) | Intelligent integrated system of PT cabinet | |
| CN112817244A (en) | Measurement control management system of power distribution network line | |
| CN106990329A (en) | A kind of distribution line dead electricity alarm signal harvester | |
| CN207166224U (en) | Switch cubicle control circuit on-line monitoring system | |
| CN206804794U (en) | A kind of distribution line dead electricity alarm signal harvester | |
| CN102790427A (en) | Electric monitoring and management system for intelligent distribution network | |
| CN210468895U (en) | Feeder terminal with image processing and comparing functions | |
| CN209928006U (en) | Monitoring system applied to high-voltage fuse | |
| CN202978436U (en) | Remote automatic control system applied to distribution circuit | |
| CN205017094U (en) | Intelligence microgrid control system | |
| CN204809988U (en) | Special digital communication management platform system of adapted electric wire netting | |
| CN109724709A (en) | A kind of mine high-tension cable real-time monitoring system based on LPWAN | |
| CN210199242U (en) | POE network-based partial discharge state monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |