CN103594934B - A kind of outdoor bus sleeve using cable to replace indoor GIS power distribution equipment also realizes the collocation method of overhead outlet - Google Patents
A kind of outdoor bus sleeve using cable to replace indoor GIS power distribution equipment also realizes the collocation method of overhead outlet Download PDFInfo
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- CN103594934B CN103594934B CN201210290725.XA CN201210290725A CN103594934B CN 103594934 B CN103594934 B CN 103594934B CN 201210290725 A CN201210290725 A CN 201210290725A CN 103594934 B CN103594934 B CN 103594934B
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- cable
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- distribution equipment
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Abstract
The present invention discloses a kind of outdoor bus sleeve using the cable indoor GIS power distribution equipment of replacement and realizes the collocation method of overhead outlet, it is by each supply cell of GIS power distribution equipment is set to cable outlet, the cable termination of outdoor setting it is connected to by cable, thus realize cable and replace outdoor bus sleeve connection, meanwhile, the cable termination and the door type frame that are arranged by outdoor transfer the cable of access to overhead outlet mode；Thus solve the impact on outdoor bus sleeve of the low temperature severe cold, it is ensured that the safe and reliable operation of equipment, and reduce investment outlay.
Description
Art
The present invention relates to a kind of employing cable and replace indoor GIS (gas-insulating and fully-enclosed distribution dress
Put gas insulated switchgear, be called for short GIS) the outdoor bus sleeve of power distribution equipment
And realize the collocation method of overhead outlet, it is possible to use cable to replace outdoor bus sleeve, it is achieved
Each distribution interval overhead outlet, it is adaptable to the GIS power distribution equipment of indoor installation, is a kind of solution
Low temperature severe cold area, outdoor insulative bus sleeve affects equipment safe and reliable operation and realizes respectively joining
The technical measures of electricity interval overhead outlet.
Background technology
Along with being continuously increased of industrial project, increasing indoor GIS power distribution equipment is by extensively
Using, particularly in low temperature severe cold area, as used the method shown in Fig. 2, indoor GIS joins
Outdoor bus sleeve 12 length of electric installation is longer, and in sleeve 12, SF6 insulating gas is long-time
It is in low temperature environment, easily causes SF6 insulating gas and produce liquefaction, cause air chamber pressure to drop
Low switch equipment cisco unity malfunction, thus affect the safe and reliable operation of equipment.
Summary of the invention
It is an object of the invention to: for above-mentioned situation, it is provided that a kind of employing cable replaces indoor
The outdoor bus sleeve of GIS power distribution equipment also realizes the collocation method of overhead outlet, low to solve
The safe and reliable operation of temperature severe cold area indoor GIS power distribution equipment equipment.
It is achieved in that a kind of employing cable replaces to solve the above-mentioned technical problem present invention
The outdoor bus sleeve of indoor GIS power distribution equipment also realizes the collocation method of overhead outlet, and it is
By each supply cell of GIS power distribution equipment is set to cable outlet, connected by cable
To the cable termination of outdoor setting, thus realize cable and replace outdoor bus sleeve connection, with this
Solve the impact on outdoor bus sleeve of the low temperature severe cold, it is ensured that the safe and reliable operation of equipment；With
Time, the cable termination and the door type frame that are arranged by outdoor transfer the cable of access to overhead outlet side
Formula, thus realize using cable replace the outdoor bus sleeve of indoor GIS power distribution equipment and realize
Overhead outlet；
And the concrete mode that cable uses from GIS power distribution equipment to cable termination is: cable by
After GIS cable termination is drawn, lay, by electricity along GIS power distribution equipment indoor buried cable interlayer
Cable clip layer leads to the cable of outdoor section and lays along cable duct；
The cable of the present invention can use YJLW03, YJLW03-Z model.
Advantages of the present invention and effect are as follows: after using the present invention, and GIS power distribution equipment is by electricity
Cable outlet method, use cable to connect and replace outdoor bus sleeve connection, it is to avoid outdoor low temperature
The severe cold environment impact on outdoor bus sleeve, it is ensured that equipment safe and reliable operation；Meanwhile, logical
Cable termination and the door type frame of crossing outdoor setting transfer the cable of access to overhead outlet mode, with
Use cabled manner to compare completely to reduce investment outlay.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the indoor GIS power distribution equipment of the present invention；
Fig. 2 is the power distribution equipment schematic diagram described in background technology；
In figure, 1. feeder clearance, 2. high-tension cable, 3. cable termination, 4. door type frame, 12. is female
Line sleeve.
Detailed description of the invention
With detailed description of the invention, the present invention is further elaborated below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the indoor GIS power distribution equipment of the present invention.It is by following part structure
Become: feeder clearance 1, connect with corresponding high-tension cable 2；High-tension cable 2, is used for connecting
Corresponding feeder clearance 1 and cable termination 3, realize replacing outdoor bus sleeve 12 with this；
Cable termination 3, one end is used for connecting high-tension cable 2, and the other end is used for link ceases to be busy, from
And realize cable pivoted frame ceases to be busy；Door type frame 4, for fixed mount ceases to be busy, and realizes overhead outlet.
By this kind of collocation method, it is achieved replace the outdoor bus sheath of indoor GIS power distribution equipment with cable
Cylinder also realizes overhead outlet.
The concrete mode of the cable outlet of the present invention is: after cable is drawn by GIS cable termination,
Lay along GIS power distribution equipment indoor buried cable interlayer, cable interlayer lead to outdoor section
Cable lay along cable duct；
The cable of the present invention can use YJLW03, YJLW03-Z model.
Claims (2)
1. one kind uses the outdoor bus sleeve of the cable indoor GIS power distribution equipment of replacement and realizes
The collocation method of overhead outlet, it is characterised in that: by each supply cell of GIS power distribution equipment
It is set to cable outlet, is connected to the cable termination of outdoor setting by cable, thus realizes electricity
Cable replaces outdoor bus sleeve connection, meanwhile, the cable termination arranged by outdoor and door type frame
The cable of access is transferred to overhead outlet mode, thus realizes using cable to replace indoor GIS to join
The outdoor bus sleeve of electric installation also realizes overhead outlet；And cable is from GIS power distribution equipment to electricity
The concrete mode that cable terminal uses is: after cable is drawn by GIS cable termination, along GIS distribution
Device indoor buried cable interlayer lays, cable interlayer lead to the cable of outdoor section along electricity
Cable ditch lays.
Method the most according to claim 1, it is characterised in that: cable can use
YJLW03, YJLW03-Z model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290725.XA CN103594934B (en) | 2012-08-15 | 2012-08-15 | A kind of outdoor bus sleeve using cable to replace indoor GIS power distribution equipment also realizes the collocation method of overhead outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290725.XA CN103594934B (en) | 2012-08-15 | 2012-08-15 | A kind of outdoor bus sleeve using cable to replace indoor GIS power distribution equipment also realizes the collocation method of overhead outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103594934A CN103594934A (en) | 2014-02-19 |
| CN103594934B true CN103594934B (en) | 2016-09-07 |
Family
ID=50084969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210290725.XA Expired - Fee Related CN103594934B (en) | 2012-08-15 | 2012-08-15 | A kind of outdoor bus sleeve using cable to replace indoor GIS power distribution equipment also realizes the collocation method of overhead outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103594934B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0865836A (en) * | 1994-08-22 | 1996-03-08 | Toshiba Corp | Gas-insulated switchgear |
| CN201846015U (en) * | 2010-11-05 | 2011-05-25 | 中国电力工程顾问集团西北电力设计院 | GIS (global information system) power distribution unit adopting one and half breaker connection |
| CN102611018A (en) * | 2012-01-18 | 2012-07-25 | 浙江省电力设计院 | Method for integrated and united arrangement for transformer and GIS (Gas Insulated Switchgear) of intelligent substation |
-
2012
- 2012-08-15 CN CN201210290725.XA patent/CN103594934B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0865836A (en) * | 1994-08-22 | 1996-03-08 | Toshiba Corp | Gas-insulated switchgear |
| CN201846015U (en) * | 2010-11-05 | 2011-05-25 | 中国电力工程顾问集团西北电力设计院 | GIS (global information system) power distribution unit adopting one and half breaker connection |
| CN102611018A (en) * | 2012-01-18 | 2012-07-25 | 浙江省电力设计院 | Method for integrated and united arrangement for transformer and GIS (Gas Insulated Switchgear) of intelligent substation |
Non-Patent Citations (2)
| Title |
|---|
| 高压电缆终端与GIS设备安装配合研究;何仲，陆歆，张承信，李园，褚洁平;《华东电力》;20120531;第40卷(第5期);第865页2.1节方案一，图1 * |
| 黄河沙坡头水利枢纽电气一次设计;李力伟;《水利水电工程设计》;20051231;第24卷(第1期);第21页右栏倒数第9-8行，第23页右栏第1-5行 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103594934A (en) | 2014-02-19 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200815 |