CN104600579A - Main bus chamber of highland type high-voltage switch cabinet - Google Patents
Main bus chamber of highland type high-voltage switch cabinet Download PDFInfo
- Publication number
- CN104600579A CN104600579A CN201510026587.8A CN201510026587A CN104600579A CN 104600579 A CN104600579 A CN 104600579A CN 201510026587 A CN201510026587 A CN 201510026587A CN 104600579 A CN104600579 A CN 104600579A
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- CN
- China
- Prior art keywords
- bus
- phase bus
- phase
- switch cabinet
- type high
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/207—Cross-bar layouts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a main bus chamber of a highland type high-voltage switch cabinet. The main bus chamber of the highland type high-voltage switch cabinet comprises a main bus chamber body, an A phase bus, a B phase bus, a C phase bus and a bus sleeve; the A phase bus, the B phase bus, the C phase bus and the bus sleeve are arranged in the main bus chamber body; the A phase bus and the B phase bus are both horizontally arranged; the A phase bus is positioned at the upper left of the B phase bus; the C phase bus is obliquely arranged below the phase C bus; the A phase bus, the B phase bus and the C phase bus are distributed in the same circumference. According to the main bus chamber of the highland type high-voltage switch cabinet, the C phase bus is obliquely arranged, the A phase bus is positioned at the upper left of the B phase bus, and the A phase bus, the B phase bus and the C phase bus are in the same circumference; the theory and experimental verification show that the circumferential layout of the bus system meets the requirement on uniform distribution of electric field strength; therefore, the highland type high-voltage switch cabinet can be adapted to various electrical performances of a highland region on the premise that the requirement on electrical clearance for use in the highland region is met.
Description
Technical field
The present invention relates to a kind of plateau type high-tension switch cabinet, particularly relate to a kind of main bus bar room of plateau type high-tension switch cabinet.
Background technology
High-tension switch cabinet refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and the electric equipment products playing the effects such as break-make, control or protection in consuming.
Along with the enforcement of national strategy to develop western regions, electric power network at different levels is constantly expanded and is extended, particularly height above sea level 1500-3500m area, and aboundresources, economic development is rapid, thus also grows with each passing day to the demand of high-tension switch cabinet.But, be used in the high-tension switch cabinet of High aititude region compared with ordinary high pressure switch cubicle, in " the height above sea level correction " of technical parameter, there is more difference in the direction such as selection, cabinet body structure design, layout of components and parts, insulating part, and some is the problem being difficult to capture.Such as, existing main bus bar many employings in-line of ordinary high pressure switch cabinet main bus-bar room or the mode of isosceles triangle are installed, it cannot meet the requirement of electric clearance when high altitude localities uses, and common main bus bar mounting means exists the problem of electric-field intensity distribution inequality.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of main bus bar room of plateau type high-tension switch cabinet is provided, in-line or isosceles triangle mode is adopted to install with the main bus bar solving existing ordinary high pressure switch cabinet main bus-bar room, use the requirement that cannot meet electric clearance in high altitude localities, and there is the problem of electric-field intensity distribution inequality in the main bus bar mounting means of existing ordinary high pressure switch cabinet main bus-bar room.
The object of the invention is to be achieved through the following technical solutions:
A kind of main bus bar room of plateau type high-tension switch cabinet, comprise main bus bar room and be arranged at A phase bus, B phase bus, C phase bus, the bus casing of main bus bar indoor, described A phase bus, B phase bus are arranged all in the horizontal direction, and A phase bus is positioned at the upper left side of B phase bus, described C phase bus is in tilted layout, it is arranged at the below of B phase bus, and described A phase bus, B phase bus, C phase bus are distributed in circumferentially same.
As preferred version of the present invention, described main bus bar indoor are provided with mounting panel, and described mounting panel comprises the transverse slat of horizontal arrangement and the swash plate formation of arranging that is inclined upwardly, and described C phase bus is installed on swash plate, and perpendicular with swash plate.
As preferred version of the present invention, the angle of inclination of described C phase bus is 45 °.
As preferred version of the present invention, described bus casing is made up of epoxide resin material.
Beneficial effect of the present invention is, the main bus bar room of described a kind of plateau type high-tension switch cabinet is by being in tilted layout C phase bus, and A phase bus is positioned at the upper left side of B phase bus, make A phase bus, B phase bus, C phase bus at one circumferentially, the circumference layout structure of this bus-bar system all meets electric field strength through theoretical and experimental verification and is uniformly distributed, like this under the electric clearance meeting high altitude localities use requires prerequisite, make this plateau type high-tension switch cabinet can meet the various electric properties of high altitude localities very well simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the main bus bar room of a kind of plateau type high-tension switch cabinet of the present invention;
In figure:
1, main bus bar room; 2, A phase bus; 3, B phase bus; 4, C phase bus; 5, bus casing; 6, mounting panel.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of the main bus bar room of a kind of plateau type high-tension switch cabinet of the present invention.
In the present embodiment, a kind of main bus bar room of plateau type high-tension switch cabinet, comprise main bus bar room 1 and be arranged at the A phase bus 2 in main bus bar room 1, B phase bus 3, C phase bus 4, bus casing 5, described bus casing 5 is made up of epoxide resin material, described A phase bus 2, B phase bus 3 is arranged all in the horizontal direction, and A phase bus 2 is positioned at the upper left side of B phase bus 3, mounting panel 6 is provided with in described main bus bar room 1, described mounting panel 6 comprises the transverse slat of horizontal arrangement and the swash plate formation of arranging that is inclined upwardly, described C phase bus 4 is in tilted layout, it is installed on swash plate, and it is perpendicular with swash plate, the angle of inclination of described C phase bus 4 is 45 °, and C phase bus 4 is arranged at the below of B phase bus 3, described A phase bus 2, B phase bus 3, C phase bus 4 is distributed in circumferentially same.
The present invention has the uniform advantage of electric-field intensity distribution, and during actual test, to pressurization 140kV in primary circuit in switch cubicle of the present invention, the time is 1 minute, and it does not have discharging sound, demonstrates electric-field intensity distribution of the present invention thus even.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (4)
1. the main bus bar room of a plateau type high-tension switch cabinet, it is characterized in that: comprise main bus bar room and be arranged at A phase bus, B phase bus, C phase bus, the bus casing of main bus bar indoor, described A phase bus, B phase bus are arranged all in the horizontal direction, and A phase bus is positioned at the upper left side of B phase bus, described C phase bus is in tilted layout, it is arranged at the below of B phase bus, and described A phase bus, B phase bus, C phase bus are distributed in circumferentially same.
2. the main bus bar room of a kind of plateau type high-tension switch cabinet according to claim 1, it is characterized in that: described main bus bar indoor are provided with mounting panel, described mounting panel comprises the transverse slat of horizontal arrangement and the swash plate formation of arranging that is inclined upwardly, described C phase bus is installed on swash plate, and perpendicular with swash plate.
3. the main bus bar room of a kind of plateau type high-tension switch cabinet according to claim 1, is characterized in that: the angle of inclination of described C phase bus is 45 °.
4. the main bus bar room of a kind of plateau type high-tension switch cabinet according to claim 1, is characterized in that: described bus casing is made up of epoxide resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026587.8A CN104600579A (en) | 2015-01-19 | 2015-01-19 | Main bus chamber of highland type high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026587.8A CN104600579A (en) | 2015-01-19 | 2015-01-19 | Main bus chamber of highland type high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600579A true CN104600579A (en) | 2015-05-06 |
Family
ID=53126192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026587.8A Pending CN104600579A (en) | 2015-01-19 | 2015-01-19 | Main bus chamber of highland type high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600579A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549818U (en) * | 2009-11-04 | 2010-08-11 | 河北电力设备厂 | Air-insulated 40.5 kV armored handcart-type switch cabinet |
| CN202127191U (en) * | 2011-01-12 | 2012-01-25 | 宁夏力成电气集团有限公司 | 12 kV armoured slide-to-open type metal seal switch device |
| CN202405633U (en) * | 2012-01-13 | 2012-08-29 | 北京宏达日新电机有限公司 | Conductor connecting device |
| CN103219664A (en) * | 2012-12-23 | 2013-07-24 | 川铁电气（天津）集团有限公司 | Armour type metal closed switch cabinet with voltage transformer handcart |
| CN204424702U (en) * | 2015-01-19 | 2015-06-24 | 无锡双欢电气有限公司 | A kind of main bus bar room of plateau type high-tension switch cabinet |
-
2015
- 2015-01-19 CN CN201510026587.8A patent/CN104600579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549818U (en) * | 2009-11-04 | 2010-08-11 | 河北电力设备厂 | Air-insulated 40.5 kV armored handcart-type switch cabinet |
| CN202127191U (en) * | 2011-01-12 | 2012-01-25 | 宁夏力成电气集团有限公司 | 12 kV armoured slide-to-open type metal seal switch device |
| CN202405633U (en) * | 2012-01-13 | 2012-08-29 | 北京宏达日新电机有限公司 | Conductor connecting device |
| CN103219664A (en) * | 2012-12-23 | 2013-07-24 | 川铁电气（天津）集团有限公司 | Armour type metal closed switch cabinet with voltage transformer handcart |
| CN204424702U (en) * | 2015-01-19 | 2015-06-24 | 无锡双欢电气有限公司 | A kind of main bus bar room of plateau type high-tension switch cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |
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| RJ01 | Rejection of invention patent application after publication |