CN208835577U - A kind of intelligent type inflatable ring network cabinet - Google Patents
A kind of intelligent type inflatable ring network cabinet Download PDFInfo
- Publication number
- CN208835577U CN208835577U CN201821389898.6U CN201821389898U CN208835577U CN 208835577 U CN208835577 U CN 208835577U CN 201821389898 U CN201821389898 U CN 201821389898U CN 208835577 U CN208835577 U CN 208835577U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- bus
- dtu
- terminal
- ring network
- 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
Landscapes
- Patch Boards (AREA)
Abstract
A kind of intelligent type inflatable ring network cabinet, including four bus PT cabinet, ring-main unit, DTU automatization terminal and outer case parts, the bus PT cabinet is equipped with voltage transformer and bus cabinet control room, the ring-main unit is equipped with incoming line cabinet, outgoing line cabinet and into and out of the control room Xian Gui, bus cabinet control room, inlet-outlet line control room and DTU automatization terminal are equipped with integrated chip distribution terminal, and the bus PT cabinet, ring-main unit and DTU automatization terminal are loaded in outer case.The each unit of the utility model is configured with integrated chip distribution terminal; the integrated chip distribution terminal module of each unit is communicated to connect with DTU automatization terminal; the reliability for improving inflatable ring network cabinet has metering observing and controlling and defencive function, realizes the power distribution automation of inflatable ring network cabinet；SF6 gas density is relay is set, gas loading pressure state and low pressure alarm are monitored.
Description
Technical field
The utility model relates to 10KV electric switch equipments, belong to transmission & distribution electric field, for the device of distribution, specifically relate to
And a kind of intelligent type inflatable ring network cabinet.
Background technique
With the construction and development of national smart grid, inflatable ring network cabinet is also continued to develop towards intelligent direction.It fills
Gas formula ring network cabinet is one of the key equipment in electric system as the transmission & distribution electric unit in smart grid, each in electric system
It assumes responsibility for cut-offfing and closing the important function such as route, monitoring operation electricity data in transmission and distribution network and power consumption.But it is traditional
Inflatable ring network cabinet generally using manual operation, can only carry out divide-shut brake to loop-network switch cabinet, not have observing and controlling and defencive function,
It is unable to satisfy the requirement of entire network system automation.
Summary of the invention
For the above problem for solving the prior art, the utility model provides a kind of intelligent type inflatable ring network cabinet, solves
Do not have the problems such as observing and controlling and protection, power distribution automation function.
To solve its technical problem, the technical solution adopted in the utility model is:
A kind of intelligent type inflatable ring network cabinet, including bus PT cabinet, ring-main unit, DTU automatization terminal and outer case four
A part, the bus PT cabinet are equipped with voltage transformer and bus cabinet control room, and the ring-main unit is equipped with incoming line cabinet, outgoing line cabinet
With into and out of the control room Xian Gui, bus cabinet control room, inlet-outlet line control room and DTU automatization terminal are equipped with integrated chip
Change distribution terminal, the bus PT cabinet, ring-main unit and DTU automatization terminal are loaded in outer case.
Integrated chip distribution terminal in the bus PT cabinet, incoming line cabinet and outgoing line cabinet is logical with DTU automatization terminal
Letter connection, the DTU automatization terminal are also connect with distribution master station communication.
Preferably, it is provided with three-stations load switch, circuit breaker bases in the ring-main unit charging compartment, by it
For one second part loaded on all insulation, in hermetically sealed stainless steel gas tank and be filled with the SF6 gas of certain pressure, setting SF6 gas is close
Spend relay.
Preferably, it is electronic type voltage transformer, secondary circuit and bus that the bus PT cabinet, which is equipped with voltage transformer,
The indoor integrated chip distribution terminal connection of cabinet instrument, electronic current mutual inductor, secondary returning is arranged in ring-main unit lower end
Road is connect with the integrated chip distribution terminal of inlet-outlet line control room.
Preferably, the incoming line cabinet and outgoing line cabinet unit are all made of motor-operating mechanism.
Preferably, the bus PT cabinet, ring-main unit and DTU automatization terminal are equipped with the interface cooperated with aviation plug.
Preferably, the outer case is provided with ventilation hole and thermal insulation board.
The utility model has the following beneficial effects:
Each unit is configured with integrated chip distribution terminal, and the integrated chip distribution terminal module of each unit is same
The communication connection of DTU automatization terminal, improves the reliability of inflatable ring network cabinet, and inflatable ring network cabinet is made to have metering observing and controlling and protect
Protective function fully achieves the power distribution automation of inflatable ring network cabinet；SF6 gas density is relay is set, gas in gas tank is monitored
Pressure state and low pressure alarm；Chip DTU is connect with other components using aviation plug interface, is realized " plug and play ",
It is convenient and efficient, it does not need to substantially increase to reduce internal breakpoint using former terminal block yet and replace core when breaking down
Piece DTU unit efficiency.
Detailed description of the invention
Fig. 1 is the utility model intelligent type inflatable ring network cabinet main structure schematic diagram；
Fig. 2 is the structure side diagram of the utility model inlet-outlet line cabinet；
Fig. 3 is the side diagram of the utility model intelligent type inflatable ring network cabinet outer container.
In figure: 1, bus PT cabinet, 2, ring-main unit, 3, DTU automatization terminal, 4, outer case, 5, voltage transformer, 6, mother
The control room Xian Gui, 7, incoming line cabinet, 8, outgoing line cabinet, 9, into and out of the control room Xian Gui, 10, on-load switch, 11, breaker, 12, SF6 gas
Volume density relay, 13, current transformer, 14, motor-operating mechanism, 15, aviation plug, 16, ventilation device, 17, heat-insulated dress
It sets.
Specific embodiment
Below now in conjunction with drawings and examples, the present invention will be further described:
A kind of intelligent type inflatable ring network cabinet, including bus PT cabinet 1, ring-main unit 2, DTU automatization terminal 3 and outer case
4 four parts, the bus PT cabinet 1 are equipped with voltage transformer 5 and bus cabinet control room 6, and the ring-main unit 2 is equipped with incoming line cabinet
7, outgoing line cabinet 8 and into and out of the control room Xian Gui 9, bus cabinet control room 6, inlet-outlet line control room 9 and DTU automatization terminal 3 are equal
Equipped with integrated chip distribution terminal, the bus PT cabinet 1, ring-main unit 2 and DTU automatization terminal 3 are loaded on outer case 4
It is interior.
Integrated chip distribution terminal in the bus PT cabinet 1, incoming line cabinet 7 and outgoing line cabinet 8 with DTU automatization terminal
3 communication connections, the DTU automatization terminal 3 are also connect with distribution master station communication.
Each unit is configured with integrated chip distribution terminal, and the integrated chip distribution terminal module of each unit is same
The communication connection of DTU automatization terminal, improves the reliability of inflatable ring network cabinet, and inflatable ring network cabinet is made to have metering observing and controlling and protect
Protective function fully achieves the power distribution automation of inflatable ring network cabinet.
Three-stations load switch 10,11 basic unit of breaker are provided in 2 charging compartment of ring-main unit, by one
SF6 gas density is is arranged loaded on all insulation, in hermetically sealed stainless steel gas tank and be filled with the SF6 gas of certain pressure in second part
Relay 12 monitors gas loading pressure state and low pressure alarm.
It is electronic type voltage transformer, secondary circuit and bus cabinet instrument that the bus PT cabinet 1, which is equipped with voltage transformer 5,
The connection of indoor integrated chip distribution terminal, ring-main unit lower end are arranged electronic current mutual inductor 13, secondary circuit with
The integrated chip distribution terminal of inlet-outlet line control room connects, and realizes to divide-shut brake node sample.
The incoming line cabinet 7 and outgoing line cabinet unit 8 are all made of motor-operating mechanism 14, can long-range or nearest operational load switch
Or quick divide-shut brake is stablized in breaker, realization, can observe working condition, the division instruction of switch in control room.
The bus PT cabinet 1, ring-main unit 5 and DTU automatization terminal 3 are equipped with the interface cooperated with aviation plug 15, real
Existing " plug and play ", it is convenient and efficient, it does not need to substantially increase hair to reduce internal breakpoint using former terminal block yet
Chip DTU unit efficiency is replaced when raw failure.The integrated chip distribution terminal of each unit can pass through industry ethernet
Communication connection.
The outer case 4 uses stainless steel or GRC environment-friendly materials, is provided with ventilation hole 16 and thermal insulation board 17, can be reliable
Rain-proof, ventilation, heat dissipation be environmental protection, outer case color mutually coordinates with ambient enviroment.
Claims (7)
1. a kind of intelligent type inflatable ring network cabinet, which is characterized in that including bus PT cabinet, ring-main unit, DTU automatization terminal and
Four parts of outer case, the bus PT cabinet are equipped with voltage transformer and bus cabinet control room, and the ring-main unit is equipped with inlet wire
Cabinet, outgoing line cabinet and into and out of the control room Xian Gui, bus cabinet control room, inlet-outlet line control room and DTU automatization terminal are equipped with
Integrated chip distribution terminal, the bus PT cabinet, ring-main unit and DTU automatization terminal are loaded in outer case.
2. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that the bus PT cabinet, inlet wire
Integrated chip distribution terminal in cabinet and outgoing line cabinet is communicated to connect with DTU automatization terminal, and the DTU automatization terminal is also
It is connect with distribution master station communication.
3. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that ring-main unit inflation every
Interior is provided with three-stations load switch, circuit breaker bases, and one second part is loaded on all insulation, hermetically sealed stainless steel
Gas tank is interior and is filled with the SF6 gas of certain pressure, and SF6 gas density is relay is arranged.
4. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that the bus PT cabinet is equipped with electricity
Pressure mutual inductor is electronic type voltage transformer, and secondary circuit and the indoor integrated chip distribution terminal of bus cabinet instrument connect
It connects, electronic current mutual inductor, the integrated chip distribution of secondary circuit and inlet-outlet line control room is arranged in ring-main unit lower end
Terminal connection.
5. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that the incoming line cabinet and outgoing line cabinet
Unit is all made of motor-operating mechanism.
6. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that the bus PT cabinet, looped network
Unit and DTU automatization terminal are equipped with the interface cooperated with aviation plug.
7. a kind of intelligent type inflatable ring network cabinet according to claim 1, which is characterized in that the outer case is provided with logical
Air holes and thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389898.6U CN208835577U (en) | 2018-08-28 | 2018-08-28 | A kind of intelligent type inflatable ring network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389898.6U CN208835577U (en) | 2018-08-28 | 2018-08-28 | A kind of intelligent type inflatable ring network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835577U true CN208835577U (en) | 2019-05-07 |
Family
ID=66310735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389898.6U Active CN208835577U (en) | 2018-08-28 | 2018-08-28 | A kind of intelligent type inflatable ring network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682408A (en) * | 2020-03-24 | 2020-09-18 | 山东电工配网科技发展有限公司 | Centralized control compact primary and secondary fusion ring net cage |
| WO2021139071A1 (en) * | 2020-01-09 | 2021-07-15 | 赫兹曼电力（广东）有限公司 | Smart outdoor switch cabinet, and closed-loop i-shaped power distribution network for same |
-
2018
- 2018-08-28 CN CN201821389898.6U patent/CN208835577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139071A1 (en) * | 2020-01-09 | 2021-07-15 | 赫兹曼电力（广东）有限公司 | Smart outdoor switch cabinet, and closed-loop i-shaped power distribution network for same |
| CN111682408A (en) * | 2020-03-24 | 2020-09-18 | 山东电工配网科技发展有限公司 | Centralized control compact primary and secondary fusion ring net cage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208835577U (en) | A kind of intelligent type inflatable ring network cabinet | |
| CN205265349U (en) | Little electric wire netting intelligence measurement and control device | |
| CN209133906U (en) | It is fused into lantern ring net cage a kind of one or two times | |
| CN202159234U (en) | Wirelessly controlled power switch apparatus | |
| CN104348107A (en) | All condition intelligent armored moving-type alternating current metal closed switch equipment | |
| CN109274182A (en) | The long-range integrated monitoring platform of DC power supply | |
| CN201937186U (en) | Box body of intelligent box-type converting station | |
| CN102263820A (en) | Intelligent transformer substation network communication structure based on protection independence and information sharing | |
| CN206932066U (en) | A kind of intelligent FTU equipment | |
| CN203251008U (en) | Solid insulation switch cabinet | |
| CN203039437U (en) | Power distribution box provided with PLC intelligent controller | |
| CN206742721U (en) | A kind of intelligent modularized change | |
| CN202423149U (en) | Low-voltage direct current circuit breaker | |
| CN201860172U (en) | Automatic looped network type distribution network based on reclosers | |
| CN205901165U (en) | Quick response's real -time looped netowrk cabinet protection device | |
| CN109189045A (en) | Do not have a power failure and verifies distant control function tooling and system | |
| CN206004202U (en) | A kind of explosion-proof ring main unit | |
| CN203352281U (en) | Automatic measuring and controlling device for electricity distribution network | |
| CN206506363U (en) | A kind of distribution power automation terminal that extension is cascaded based on CAN | |
| CN207134787U (en) | A kind of site busbar protective device | |
| CN207368450U (en) | A kind of ring main unit for possessing linear quadratic control | |
| CN107749523B (en) | A kind of intelligent terminal block merged for one or two times | |
| CN207530608U (en) | The device that forced oil-circulation air-cooled transformer cooler is thrown by force | |
| CN107482782A (en) | A kind of ring main unit of digital monitoring | |
| CN208385846U (en) | Integrated ring network cabinet with DTU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |