CN208385846U - Integrated ring network cabinet with DTU - Google Patents
Integrated ring network cabinet with DTU Download PDFInfo
- Publication number
- CN208385846U CN208385846U CN201820733622.9U CN201820733622U CN208385846U CN 208385846 U CN208385846 U CN 208385846U CN 201820733622 U CN201820733622 U CN 201820733622U CN 208385846 U CN208385846 U CN 208385846U
- Authority
- CN
- China
- Prior art keywords
- signal end
- module
- dtu
- terminal device
- central processing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model is the integrated ring network cabinet with DTU, its structure includes display device, DTU terminal device, wire inlet mechanism, outlet mechanism, switching mechanism and main power source, wherein the first signal end of the signal end connection DTU terminal device of display device, the signal end of DTU terminal device second signal end connection switch mechanism, main power source is electrically connected with display device, DTU terminal device and switching mechanism respectively, and switching mechanism is separately connected wire inlet mechanism and outlet mechanism.The advantages of the utility model: structure is simple and effective, and it is succinct convenient to operate, modularized design; by DTU terminal device, the multiple functions such as observing and controlling, relay protection, presence detection, power quality analysis, network communication are integrated, realize that one Secondary Organic of ring network cabinet combines; it can remotely be controlled, be monitored; signal stabilization facilitates distribution system operation and maintenance, improves the reliability of distribution system; realize intelligent and miniaturization; space is saved, energy conservation and environmental protection is more intelligent.
Description
Technical field
The utility model relates to the integrated ring network cabinets with DTU.
Background technique
Ring network cabinet is one group of transmission & distribution electrical equipment (high-tension switch gear) in metal or non-metallic insulation cabinet body or does
At the electrical equipment of assembled compartment ring network power supplying units, core uses load switch and fuse, power supply can be improved
Parameter and performance.It is widely used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise
Power distribution station and box-type substation in.
The ring network cabinet of the prior art generally only has measurement, control and the communication agency of one, is not modularized design, body
Product is big, operating difficulties, can not remote control, need to carry out execute-in-place, integral replacing can only be carried out by breaking down, and maintenance is very
It is inconvenient.
Utility model content
The utility model proposes the integrated ring network cabinet with DTU, purpose is intended to overcome on of the existing technology
Deficiency is stated, by modularized design, long-range monitoring is realized, simplifies operation.
The technical solution of the utility model: the integrated ring network cabinet with DTU, structure include display device, DTU end
End equipment, wire inlet mechanism, outlet mechanism, switching mechanism and main power source, wherein the signal end of display device connects DTU terminal device
The first signal end, the signal end of DTU terminal device second signal end connection switch mechanism, main power source respectively with display device,
DTU terminal device and switching mechanism are electrically connected, and switching mechanism is separately connected wire inlet mechanism and outlet mechanism.
Preferably, switch sensor is set in the switching mechanism, and line sensor is set out in outlet mechanism.
The switch sensor includes switch state sensor and ground protection switch sensor.
The DTU terminal device includes measurement module, control module, communication module, central processing module, power quality
Analysis module and power module, the signal end of the first signal end connection display device of central processing module, central processing module
Second signal end link control module the first signal end, the third signal end of central processing module connects power quality analysis
First signal end of module, the signal end of the fourth signal end connection switch mechanism of central processing module, the second of control module
First signal end of signal end connection measurement module, the first signal end of the third signal end connection communication module of control module,
The second signal end of the second signal end connection power quality analysis module of communication module, the third signal end connection of communication module
Telecommunication optical fiber, the signal end of the second signal end connection switch sensor of measurement module, the third signal end connection of measurement module
The signal end of outlet sensor, power module respectively with main power source, measurement module, control module, communication module, central processing mould
Block and power quality analysis module are electrically connected.
The advantages of the utility model: structure is simple and effective, and it is succinct convenient to operate, and modularized design is set by DTU terminal
It is standby, the multiple functions such as observing and controlling, relay protection, presence detection, power quality analysis, network communication are integrated, realize ring network cabinet
One Secondary Organic combines, and can remotely be controlled, be monitored, signal stabilization, facilitates distribution system operation and maintenance, improves distribution system
Reliability, realize intelligent and miniaturization, saved space, energy conservation and environmental protection is more intelligent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integrated ring network cabinet of the utility model with DTU.
1 in figure be display device, 2 be DTU terminal device, 3 be wire inlet mechanism, 4 be outlet mechanism, 5 be switching mechanism,
6 it is main power source, 7 be measurement module, 8 be control module, 9 be communication module, 10 be central processing module, 11 is power quality point
Analysis module, 12 be power module, 13 be outlet sensor, 14 be switch sensor, 15 be telecommunication optical fiber.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 1, the integrated ring network cabinet with DTU, structure includes display device 1, DTU terminal device 2, inlet wire machine
Structure 3, outlet mechanism 4, switching mechanism 5 and main power source 6, wherein the signal end of display device 1 connects the first of DTU terminal device 2
Signal end, the signal end of 2 second signal end connection switch mechanism 5 of DTU terminal device, main power source 6 respectively with display device 1, DTU
Terminal device 2 and switching mechanism 5 are electrically connected, and switching mechanism 5 is separately connected wire inlet mechanism 3 and outlet mechanism 4.
Switch sensor 14 is set in the switching mechanism 5, and line sensor 13 is set out in outlet mechanism 4.
The switch sensor 14 includes switch state sensor and ground protection switch sensor.
The DTU terminal device includes measurement module 7, control module 8, communication module 9, central processing module 10, electricity
Energy quality analysis module 11 and power module 12, the signal end of the first signal end connection display device 1 of central processing module 10,
First signal end of the second signal end link control module 8 of central processing module 10, the third signal of central processing module 10
First signal end of end connection power quality analysis module 11, the fourth signal end connection switch mechanism 5 of central processing module 10
Signal end, control module 8 second signal end connection measurement module 7 the first signal end, the third signal end of control module 8
First signal end of connection communication module 9, the second letter of the second signal end connection power quality analysis module 11 of communication module 9
Number end, the third signal end connection communication optical fiber 15 of communication module 9, the second signal end connection switch sensor of measurement module 7
14 signal end, measurement module 7 third signal end connection outlet sensor 13 signal end, power module 12 respectively with main electricity
Source 6, measurement module 7, control module 8, communication module 9, central processing module 10 and power quality analysis module 11 are electrically connected.
According to the above structure, when work, power supply company can pass through the logical of control platform and the integrated ring network cabinet of this band DTU
It interrogates module and carries out telecommunication, communication data can be transferred to control module by communication module, then be transferred to by control module
Processing module is entreated, then switching mechanism is controlled, realizes the long-range control of user terminal electricity consumption switch state；System can be passed through
The load value of each switch or route is set, when information such as corresponding sensor collections to overload state, sensor transmissions letter
Number test module is given, test module sends a signal to central processing module, on the one hand can be transferred to by central processing module
Power quality analysis module, is then transmitted back to power supply company by communication module, carries out timely reply processing, on the other hand can be with
The state of switch is directly controlled by central processing module, is realized and is automatically controlled and cope with.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. the integrated ring network cabinet with DTU, feature includes display device (1), DTU terminal device (2), wire inlet mechanism (3), goes out
Line mechanism (4), switching mechanism (5) and main power source (6), wherein the signal end of display device (1) connects DTU terminal device (2)
First signal end, the signal end of DTU terminal device (2) second signal end connection switch mechanism (5), main power source (6) respectively with it is aobvious
Showing device (1), DTU terminal device (2) and switching mechanism (5) are electrically connected, and switching mechanism (5) is separately connected wire inlet mechanism (3)
With outlet mechanism (4).
2. the integrated ring network cabinet as described in claim 1 with DTU, it is characterized in that setting switch in the switching mechanism (5)
Sensor (14) sets out line sensor (13) in outlet mechanism (4).
3. the integrated ring network cabinet as claimed in claim 2 with DTU, it is characterized in that the switch sensor (14) includes opening
Off status sensor and ground protection switch sensor.
4. the integrated ring network cabinet as claimed in claim 2 or claim 3 with DTU, it is characterized in that the DTU terminal device includes surveying
Measure module (7), control module (8), communication module (9), central processing module (10), power quality analysis module (11) and power supply
Module (12), the signal end of the first signal end connection display device (1) of central processing module (10), central processing module (10)
Second signal end link control module (8) the first signal end, the third signal end of central processing module (10) connects electric energy
First signal end of quality analysis module (11), the letter of the fourth signal end connection switch mechanism (5) of central processing module (10)
Number end, control module (8) second signal end connection measurement module (7) the first signal end, the third signal of control module (8)
First signal end of connection communication module (9) is held, the second signal end of communication module (9) connects power quality analysis module (11)
Second signal end, the third signal end connection communication optical fiber (15) of communication module (9), the second signal end of measurement module (7)
The signal end of connection switch sensor (14), the signal end of third signal end connection outlet sensor (13) of measurement module (7),
Power module (12) respectively with main power source (6), measurement module (7), control module (8), communication module (9), central processing module
(10) it is electrically connected with power quality analysis module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733622.9U CN208385846U (en) | 2018-05-16 | 2018-05-16 | Integrated ring network cabinet with DTU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733622.9U CN208385846U (en) | 2018-05-16 | 2018-05-16 | Integrated ring network cabinet with DTU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385846U true CN208385846U (en) | 2019-01-15 |
Family
ID=64971000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820733622.9U Expired - Fee Related CN208385846U (en) | 2018-05-16 | 2018-05-16 | Integrated ring network cabinet with DTU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448390A (en) * | 2018-05-16 | 2018-08-24 | 无锡市佳强电气设备有限公司 | Integrated ring main unit with DTU |
-
2018
- 2018-05-16 CN CN201820733622.9U patent/CN208385846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448390A (en) * | 2018-05-16 | 2018-08-24 | 无锡市佳强电气设备有限公司 | Integrated ring main unit with DTU |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101908780B (en) | Intelligent remote monitoring box-type substation | |
| CN101651364B (en) | Remote automation control high-voltage measurement comprehensive distribution equipment | |
| CN212012259U (en) | Low-voltage distribution network state monitoring system with intelligent distribution transformer terminal | |
| CN101237156B (en) | Realization method for wall-hang energy-saving high-frequency switch DC power system | |
| CN208385846U (en) | Integrated ring network cabinet with DTU | |
| CN207456618U (en) | A kind of ring-main unit temperature of cable junction monitoring device | |
| CN212483779U (en) | Moulded case circuit breaker device | |
| CN107546856A (en) | A kind of ring-main unit comprehensive monitoring system | |
| CN208835837U (en) | Long-range involution equipment and system | |
| CN108448390A (en) | Integrated ring main unit with DTU | |
| CN102790427A (en) | Electric monitoring and management system for intelligent distribution network | |
| CN205901165U (en) | Quick response's real -time looped netowrk cabinet protection device | |
| CN211603415U (en) | Transformer substation operation and maintenance cable insulation monitoring system | |
| CN201270385Y (en) | Intelligent synthetic electric distribution box | |
| CN107508380A (en) | A kind of electric power power transformation big data system | |
| CN103138387A (en) | Intelligent substation | |
| CN207459830U (en) | A kind of ring-main unit comprehensive monitoring system | |
| CN208489574U (en) | A kind of low-voltage comprehensive distribution box with emergency power supply plug | |
| CN111478450A (en) | Building electrical comprehensive monitoring protection device | |
| CN204882757U (en) | Distribution network automation electric power instrument | |
| CN204858748U (en) | Clamp plate monitoring host with distant place switching function | |
| CN219247541U (en) | But remote communication's comprehensive block terminal | |
| CN219513849U (en) | Remote trial tripping and opening and closing system of low-voltage switch | |
| CN109494125A (en) | Integrated low-pressure multi-functional breaker | |
| CN215580531U (en) | Switch cabinet remote control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |