CN204068014U - 800kV Cubicle Gas-Insulated Switchgear - Google Patents
800kV Cubicle Gas-Insulated Switchgear Download PDFInfo
- Publication number
- CN204068014U CN204068014U CN201420362060.3U CN201420362060U CN204068014U CN 204068014 U CN204068014 U CN 204068014U CN 201420362060 U CN201420362060 U CN 201420362060U CN 204068014 U CN204068014 U CN 204068014U
- Authority
- CN
- China
- Prior art keywords
- working lining
- bus bar
- circuit breaker
- main bus
- string
- 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
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
A kind of 800kV Cubicle Gas-Insulated Switchgear, it is by circuit breaker, isolating switch, earthed switch, bus, expansion joint, current transformer, voltage transformer forms, it is characterized in that the working lining being designed to three differing heights by the half as much again mode of connection, ground floor is equipment working lining in string, circuit breaker with vertical setting of types compact Layout on ground, and the isolating switch be connected with circuit breaker, earthed switch, current transformer, voltage transformer is along vertically moving towards arrange and be connected with main bus bar, intermediate layer is that the rake angle realizing connecting between equipment in string connects working lining, be made up of rake angle connection bus, the superiors are the main bus bar working lining arranged apart with equipment in string, be made up of main bus bar.The utility model is compared with 800kV product traditional arrangement structure, and floor space can reduce more than 50%, has compact conformation, and insulation level is high, and floor space is little, is suitable for the advantage such as indoor installation and operation.
Description
Technical field
The utility model relates to extra-high voltage electrical equipment technical field, particularly a kind of 800kV Cubicle Gas-Insulated Switchgear.
background technology
Cubicle Gas-Insulated Switchgear (hereinafter referred to as GIS), be made up of some individual components be mutually directly bound up, by circuit breaker, isolating switch, earthed switch, bus, instrument transformer, the main elements such as lightning arrester load in the canister of sealing, fill using SF6 gas as insulation and arc-extinguishing medium in its container, 800kV Cubicle Gas-Insulated Switchgear is the visual plant in the electric power system of 750kV electric pressure, in current global range, most 800kV Cubicle Gas-Insulated Switchgear is horizontal type layout, shortcoming is that floor space is larger, and be not suitable for installation and operation indoors.
summary of the invention
The purpose of this utility model is to provide a kind of layering compact arrangement pattern, and is adapted at the 800kV Cubicle Gas-Insulated Switchgear of indoor installation and operation.
The utility model realizes like this, it is by circuit breaker, isolating switch, earthed switch, bus, expansion joint, current transformer, voltage transformer forms, it is characterized in that the working lining being designed to three differing heights by the half as much again mode of connection, ground floor is equipment working lining in string, circuit breaker with vertical setting of types compact Layout on ground, and the isolating switch be connected with circuit breaker, earthed switch, current transformer, voltage transformer is along vertically moving towards arrange and be connected with main bus bar, intermediate layer is that the rake angle realizing connecting between equipment in string connects working lining, be made up of rake angle connection bus, the superiors are the main bus bar working lining arranged apart with equipment in string, be made up of main bus bar.
The utility model is compared with 800kV product traditional arrangement structure, and floor space can reduce more than 50%, has compact conformation, and insulation level is high, and floor space is little, is suitable for the advantage such as indoor installation and operation.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of 800kV Cubicle Gas-Insulated Switchgear;
Fig. 2 be along DD in Fig. 1 to view.
Embodiment
As shown in Fig. 1-2, this 800kV Cubicle Gas-Insulated Switchgear comprises circuit breaker 1, isolating switch 2, earthed switch 3, bus 4, expansion joint 5, current transformer 6, voltage transformer 7, convergence control cabinet 8, main bus bar 9, rake angle connection bus 10, the working lining of three differing heights is designed to by the half as much again mode of connection, ground floor is equipment working lining in string, circuit breaker 1 with vertical setting of types compact Layout on ground, and the isolating switch 2 be connected with circuit breaker 1, earthed switch 3, current transformer 6, voltage transformer 7 is along vertically moving towards arrange and be connected with main bus bar 9, intermediate layer is that the rake angle realizing connecting between equipment in string connects working lining, be made up of rake angle connection bus 10, the superiors are the main bus bar working lining arranged apart with equipment in string, be made up of main bus bar 9.
Claims (3)
1. a 800kV Cubicle Gas-Insulated Switchgear, it is by circuit breaker, isolating switch, earthed switch, bus, expansion joint, current transformer, voltage transformer forms, it is characterized in that the working lining being designed to three differing heights by the half as much again mode of connection, ground floor is equipment working lining in string, circuit breaker with vertical setting of types compact Layout on ground, and the isolating switch be connected with circuit breaker, earthed switch, current transformer, voltage transformer is along vertically moving towards arrange and be connected with main bus bar, intermediate layer is that the rake angle realizing connecting between equipment in string connects working lining, be made up of rake angle connection bus, the superiors are the main bus bar working lining arranged apart with equipment in string, be made up of main bus bar.
2. Ju 800kV Cubicle Gas-Insulated Switchgear according to claim 1, it is characterized in that rake angle connects working lining is be made up of rake angle connection bus.
3. Ju 800kV Cubicle Gas-Insulated Switchgear according to claim 1, is characterized in that main bus bar working lining is made up of main bus bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362060.3U CN204068014U (en) | 2014-07-02 | 2014-07-02 | 800kV Cubicle Gas-Insulated Switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362060.3U CN204068014U (en) | 2014-07-02 | 2014-07-02 | 800kV Cubicle Gas-Insulated Switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068014U true CN204068014U (en) | 2014-12-31 |
Family
ID=52209462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362060.3U Expired - Fee Related CN204068014U (en) | 2014-07-02 | 2014-07-02 | 800kV Cubicle Gas-Insulated Switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729635A (en) * | 2018-07-17 | 2020-01-24 | 河南平芝高压开关有限公司 | Gas-insulated metal-enclosed switchgear |
-
2014
- 2014-07-02 CN CN201420362060.3U patent/CN204068014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729635A (en) * | 2018-07-17 | 2020-01-24 | 河南平芝高压开关有限公司 | Gas-insulated metal-enclosed switchgear |
| CN110729635B (en) * | 2018-07-17 | 2022-04-19 | 河南平芝高压开关有限公司 | Gas-insulated metal-enclosed switchgear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201398029Y (en) | Main wiring structure capable of reducing scope of power failure of 220kVGIS substation | |
| CN204088899U (en) | The vertical wire outlet structure of Novel outdoor GIS power distribution equipment | |
| CN204067163U (en) | The isolated switch in outdoor high-voltage one pole limit | |
| CN204068014U (en) | 800kV Cubicle Gas-Insulated Switchgear | |
| CN204760754U (en) | Last oil circuit breaker mounting structure of 10KV transmission line | |
| CN104021269A (en) | Obtaining method for ground lightning and operation impulse altitude correction values of 500kV electric equipment at altitude of 2km-4km | |
| CN104112999B (en) | A kind of solid insulation ring main unit | |
| CN106253122A (en) | A kind of Cubicle Gas-Insulated Switchgear | |
| CN203260897U (en) | Outdoor opening type combined electrical appliance special for high altitude areas | |
| CN203287475U (en) | Transition device for 252 kV enclosed electric appliance and power-frequency test transformer | |
| CN204497572U (en) | A kind of HGIS equipment | |
| CN205195065U (en) | Novel miniaturized integrated cubical switchboard that opens circuit | |
| CN103840380A (en) | PT2 type power distribution station | |
| CN204597311U (en) | A kind of 500kV HGIS power distribution equipment arrangement of 3/2 breaker connection | |
| CN103840378A (en) | Improved PT1 type power distribution station | |
| CN102176609A (en) | Vacuum arch-quenching final assembly chamber of console type alternative current intelligent switch cubicle | |
| CN202474836U (en) | Outdoor high-voltage opened type bus protection composite apparatus | |
| CN201887436U (en) | Neutral arrester rod-rod gap combined device of transformer | |
| CN204230648U (en) | Based on the outdoor power distribution unit of Novel tank-type circuit breaker | |
| CN104143777A (en) | Gas-insulated metal-enclosed switchgear and single phase thereof | |
| CN204615362U (en) | Reduced form neutral point the complete sets of equipment | |
| CN201732986U (en) | High-voltage ring network switch cabinet | |
| CN204046041U (en) | A kind of medium-voltage equipment of Rectification Power Factor filtering compensation | |
| CN203826781U (en) | PT2 power distribution station | |
| CN204680982U (en) | A kind of integrated-type intelligent isolation circuit breakers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 115009 Liaoning city of Yingkou province Yingkou economic and Technological Development Zone Xiongyue town Patentee after: NEW NORTHEAST ELECTRIC GROUP HIGH VOLTAGE SWITCHGEAR CO.,LTD. Address before: 110027 No. 14, five, road 5, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee before: New Northeast Electric Group High Voltage Switch Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |