CN212340302U - High-voltage ring main unit all-state sensing system - Google Patents
High-voltage ring main unit all-state sensing system Download PDFInfo
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- CN212340302U CN212340302U CN202020889107.7U CN202020889107U CN212340302U CN 212340302 U CN212340302 U CN 212340302U CN 202020889107 U CN202020889107 U CN 202020889107U CN 212340302 U CN212340302 U CN 212340302U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000008447 perception Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a high-tension loop-network cabinets stateful perception system belongs to looped netowrk cabinet control technical field. The utility model comprises a ring main unit, a monitoring sensor arranged in the ring main unit, and a DTU communication device connected with the detecting sensor, the monitoring sensor comprises a partial discharge sensor, a temperature and humidity sensor, a gas density relay, a mechanical property sensor and an intelligent measurement and control terminal, the DTU communication equipment is in communication connection with the cloud system platform through the intelligent gateway, the cloud system platform can transmit the DTU communication equipment to the seed data for storage and sending to the monitoring terminal, can realize the real-time monitoring of the charge parameters, the internal temperature and humidity, the partial discharge, the busbar temperature, the gas pressure and the mechanical characteristic parameters of the high-voltage cabinet, the fault alarm function can be realized, real-time browsing of equipment data, query and export of historical data, evaluation of equipment health state and multi-terminal pushing of alarm information are supported, and the using state of the ring main unit can be known in real time through the monitoring terminal.
Description
Technical Field
The utility model belongs to the technical field of the looped netowrk cabinet control, concretely relates to high-tension loop-network cabinets stateful sensing system.
Background
With the continuous development of economy and the increasing influence of electric energy on the life of people, the reliability of power supply is particularly important particularly in urban areas with high load density. By establishing a distribution network mainly based on a ring network structure, the power supply reliability can be effectively improved, the continuity of power supply is ensured, the influences of power distribution equipment faults and maintenance power failure are reduced to the minimum, and the ring network cabinet serving as an important equipment in a ring network operation mode is more and more widely applied to distribution network reconstruction. The ring main units are classified into a gas production type ring main unit, a pneumatic type ring main unit, a vacuum ring main unit, an SF6 ring main unit and the like due to different types of load switches used by the ring main units, wherein the gas production type ring main unit and the pneumatic type ring main unit are basically eliminated due to fatal defects of the adopted switches and low reliability. Vacuum ring main units and SF6 ring main units are widely used due to high performance indexes, operation maintenance, maintenance operation reliability and the like, but lack certain perception on whether the working environment of the equipment is suitable, various working data and environment state change conditions after work, responsible human operation and the like.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a high-tension loop-network cabinets stateful perception system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-tension loop-network cabinets stateful perception system, includes looped netowrk cabinet, sets up monitoring sensor in the looped netowrk cabinet, the DTU communication equipment who is connected with the detection sensor, monitoring sensor includes that sensor, temperature and humidity sensor, gas density relay, mechanical properties sensor, intelligent measurement and control terminal are put in the office, DTU communication equipment passes through intelligent gateway and is connected with cloud system platform communication, cloud system platform can transmit DTU communication equipment for kind of data and save and give monitoring terminal.
The partial discharge data monitoring of the high-voltage cabinet can be monitored in real time according to the partial discharge monitoring sensor, and the service life of a product is sensed; the temperature and humidity sensor can realize real-time monitoring of the temperature and humidity of the high-voltage cabinet on site and inside; the gas density relay can monitor the pressure value in the gas chamber in real time according to the data transmission of the dry contact of the gas density relay; mechanical property sensor: the intelligent measurement and control terminal is used for monitoring the electrical parameters of the high-voltage cabinet in real time, including parameter data such as voltage, current and the like; sensing the running state of the high-voltage switch, including the times of switching actions and the information of the switching state; the mechanism fault can be logically judged and diagnosed and alarmed; and transmits the corresponding information to the DTU equipment and carries out signal transmission through the DTU equipment.
The monitoring terminal comprises a cloud platform, a Web client and an App client.
The cloud system platform is provided with a storage module.
The storage module comprises an application server, a database server and a WEB server.
The utility model has the advantages that: the utility model discloses can realize that high-voltage board charge parameter, inside humiture, office put, female real-time supervision who arranges temperature, gas pressure and mechanical characteristic parameter, can realize being equipped with the trouble and report an emergency and ask for help or increased vigilance the function, support equipment data to browse in real time, historical data inquiry is derived, equipment health state aassessment, the many terminal propelling movement of warning information, can know the user state of looped netowrk cabinet in real time through monitor terminal.
Drawings
Fig. 1 is a block diagram schematic of the present invention;
fig. 2 is a schematic diagram of information transmission display according to the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
As shown in fig. 1-2, this embodiment provides a high-tension loop-network cabinets stateful perception system, including looped netowrk cabinet, set up monitoring sensor in the looped netowrk cabinet, the DTU communications facilities who is connected with the detection sensor, the monitoring sensor includes that sensor, temperature and humidity sensor, gas density relay, mechanical properties sensor, intelligent measurement and control terminal are put in the office, DTU communications facilities passes through intelligent gateway and cloud system platform communication connection, cloud system platform can transmit DTU communications facilities for kind of data to store and send monitoring terminal.
The partial discharge data monitoring of the high-voltage cabinet can be monitored in real time according to the partial discharge monitoring sensor, and the service life of a product is sensed; the temperature and humidity sensor can realize real-time monitoring of the temperature and humidity of the high-voltage cabinet on site and inside; the gas density relay can monitor the pressure value in the gas chamber in real time according to the data transmission of the dry contact of the gas density relay; mechanical property sensor: the intelligent measurement and control terminal is used for monitoring the electrical parameters of the high-voltage cabinet in real time, including parameter data such as voltage, current and the like; sensing the running state of the high-voltage switch, including the times of switching actions and the information of the switching state; the mechanism fault can be logically judged and diagnosed and alarmed; and transmits the corresponding information to the DTU equipment and carries out signal transmission through the DTU equipment. The intelligent gateway integrates various communication modes, can realize real-time acquisition of the high-voltage board full-state quantity information, carries out operation processing on the high-voltage board full-state quantity information through an edge calculation technology, and carries out data communication with a system background through an encrypted message, so that the data security is ensured. The monitoring terminal comprises a cloud platform, a Web client and an App client. The cloud system platform is provided with a storage module, and the storage module comprises an application server, a database server and a WEB server.
The utility model discloses can realize that high-voltage board charge parameter, inside humiture, office put, female real-time supervision who arranges temperature, gas pressure and mechanical characteristic parameter, can realize being equipped with the trouble and report an emergency and ask for help or increased vigilance the function, support equipment data to browse in real time, historical data inquiry is derived, equipment health state aassessment, the many terminal propelling movement of warning information, can know the user state of looped netowrk cabinet in real time through monitor terminal.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (5)
1. The utility model provides a high-tension loop-network cabinets stateful perception system, its characterized in that, including looped netowrk cabinet, set up monitoring sensor in looped netowrk cabinet, the DTU communication equipment who is connected with the detection sensor, the monitoring sensor includes that sensor, temperature and humidity sensor, gas density relay, mechanical properties sensor, intelligent measurement and control terminal are put in the office, DTU communication equipment passes through intelligent gateway and cloud system platform communication is connected, cloud system platform transmits DTU communication equipment for kind of data storage and give monitoring terminal.
2. The system of claim 1, wherein the monitoring terminal comprises a cloud platform, a Web client, and an App client.
3. The system as claimed in claim 1, wherein the cloud system platform is provided with a storage module.
4. The system as claimed in claim 3, wherein the storage module includes an application server, a database server, and a WEB server.
5. The system for sensing the full state of the high-voltage ring main unit according to claim 1, wherein the intelligent measurement and control terminal is used for monitoring the electrical parameters of the ring main unit in real time, sensing the operation state of the high-voltage switch, performing logic judgment and diagnosis alarm on mechanism faults, transmitting corresponding information to the DTU equipment, and transmitting signals through the DTU equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889107.7U CN212340302U (en) | 2020-05-25 | 2020-05-25 | High-voltage ring main unit all-state sensing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889107.7U CN212340302U (en) | 2020-05-25 | 2020-05-25 | High-voltage ring main unit all-state sensing system |
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| Publication Number | Publication Date |
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| CN212340302U true CN212340302U (en) | 2021-01-12 |
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| CN202020889107.7U Active CN212340302U (en) | 2020-05-25 | 2020-05-25 | High-voltage ring main unit all-state sensing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945313A (en) * | 2021-03-15 | 2021-06-11 | 哈尔滨理工大学 | Ring main unit online monitoring system based on wireless networking |
| CN113805019A (en) * | 2021-09-15 | 2021-12-17 | 南方电网数字电网研究院有限公司 | Gateway-based partial discharge detection method and device, gateway equipment and medium |
-
2020
- 2020-05-25 CN CN202020889107.7U patent/CN212340302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945313A (en) * | 2021-03-15 | 2021-06-11 | 哈尔滨理工大学 | Ring main unit online monitoring system based on wireless networking |
| CN113805019A (en) * | 2021-09-15 | 2021-12-17 | 南方电网数字电网研究院有限公司 | Gateway-based partial discharge detection method and device, gateway equipment and medium |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311399 No.135, xinxiqiao village, Jincheng Street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Juhongkai Intelligent Electrical Co.,Ltd. Country or region after: China Address before: 311399 No.135, xinxiqiao village, Jincheng Street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JUHONKIA ELECTRIC CO.,LTD. Country or region before: China |