CN201927969U - Novel distribution system for capacitive insulated wind power busbars - Google Patents
Novel distribution system for capacitive insulated wind power busbars Download PDFInfo
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- CN201927969U CN201927969U CN2010206985964U CN201020698596U CN201927969U CN 201927969 U CN201927969 U CN 201927969U CN 2010206985964 U CN2010206985964 U CN 2010206985964U CN 201020698596 U CN201020698596 U CN 201020698596U CN 201927969 U CN201927969 U CN 201927969U
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- wind
- capacitor type
- wind power
- type insulating
- electricity generation
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Abstract
The utility model discloses a novel distribution system for capacitive insulated wind power busbars, comprising a plurality of capacitive insulated wind power busbars and a plurality of sections of wind power towers; the plurality of capacitive insulating wind power busbars are respectively A-phase lines, B-phase lines and C-phase lines, and are distributed in parallel on the inner wall of the wind power towers from the top down. A plurality of capacitive insulated wind power busbars are connected at the connection part of the two wind power towers by a busbar intermediate connection box, and a plurality of capacitive insulated wind power busbars are fixed in each section of wind power tower by fixing hardware fittings. In the novel distribution system for the capacitive insulated wind power busbars, current is transmitted through the plurality of capacitive insulated wind power bus bars, the capacitive insulating wind power busbars are connected by busbar intermediate connection boxes, and the capacitive insulated wind power busbars are fixed by fixing hardware fittings. Therefore, the novel distribution system for the capacitive insulated wind power busbars has the capability of uniform current distribution, simpleness in installation, low probability of interphase short circuit and low manufacturing cost, and can replace wind power cables and dense wind power busbars.
Description
Technical field
The utility model relates to the arrangement system of wind power generation field at the power transfer of tower tube inwall.
Background technology
Because the wind power generation acc power improves constantly, the wind-powered electricity generation transmitting device needs continuous increase-volume.Wind-powered electricity generation transmission at tower tube inwall at present has two kinds of main modes: the one, use wind energy cable, and the 2nd, with the intensive wind-powered electricity generation bus of aluminium row manufacturing.Before a kind of mode exist use because of many wind cables are in parallel electric currents distribute uneven, the problem complicated, that expense is high is installed, a kind of mode in back exist contact many, easily the problem of phase fault takes place.
The utility model content
The utility model uses capacitor type insulation wind power bus to replace wind energy cable and intensive wind-powered electricity generation bus, the capacitor type insulating wind-powered electricity generation busbar arrangement system that provide a kind of electric current distributed uniform, simple, difficult generation phase fault is installed, cost is low.
The purpose of this utility model is achieved in that novel capacitor type insulation wind power busbar arrangement system comprises some capacitor type insulating wind-powered electricity generation buses, plurality of sections wind-power tower, described some capacitor type insulating wind-powered electricity generation buses are respectively A phase line, B phase line, C phase line, and described some capacitor type insulating wind-powered electricity generation buses from top to bottom are arranged in parallel along described wind-power tower inwall.
Preferably, a described capacitor type insulating wind-powered electricity generation bus is the neutral line, and this capacitor type insulating wind-powered electricity generation bus from top to bottom is arranged in parallel with the described some capacitor type insulating wind-powered electricity generation buses that are respectively A phase line, B phase line, C phase line along described wind-power tower inwall.
Preferably, be respectively A phase line, B phase line, C phase line and the neutral line described some capacitor type insulating wind-powered electricity generation buses the top and be connected to joint-box bottom respectively.
Preferably, connect described some capacitor type insulating wind-powered electricity generation buses in described two wind-power tower junctions with link box in the middle of the bus.Link box can solve the capacitor type insulating wind-powered electricity generation bus compensation problem of expanding with heat and contract with cold in the middle of the bus.
Preferably, in described every section wind-power tower, use the fixedly fixing described some capacitor type insulating wind-powered electricity generation buses of gold utensil.Fixedly can to adopt aluminum pipe be conductor to gold utensil, reduces kelvin effect, ventilation and heat passage in forming, and weight reduction reduces cost.
Preferably, described capacitor type insulating wind-powered electricity generation bus comprises baffle, capacitor type insulating body and oversheath, the described capacitor type insulating body capacitance plate at two ends from inside to outside progressively shortens according to rational ladder difference, the innermost layer capacitance plate of this capacitor type insulating body and this baffle equipotential, the outermost layer capacitance plate of this capacitor type insulating body is by ground lead and ground equipotential, and is safe.
The beneficial effect of the utility model novel capacitor type insulation wind power busbar arrangement system: the utility model novel capacitor type insulation wind power busbar arrangement system is by some capacitor type insulating wind-powered electricity generation bus transmission currents, connect capacitor type insulating wind-powered electricity generation bus by middle link box, by fixing gold utensil fixed capacity type insulation wind power bus, be a kind of electric current distributed uniform, install simple, be difficult for taking place phase fault, the capacitor type insulating wind-powered electricity generation busbar arrangement system that can replace wind energy cable and intensive wind-powered electricity generation bus that cost is low.
Description of drawings:
Fig. 1 is a capacitor type insulating wind-powered electricity generation bus cross-sectional view.
Fig. 2 is a capacitor type insulating wind-powered electricity generation busbar arrangement system schematic.
Among the figure: 10. capacitor type insulating wind-powered electricity generation bus, 11. baffles, 12. capacitor type insulating bodies, 13. oversheaths, 20. wind-power towers, link boxs in the middle of 30., 40. fixing gold utensils, 50. joint-boxes, 60. ground leads.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, Fig. 2, the utility model novel capacitor type insulation wind power busbar arrangement system comprises some capacitor type insulating wind-powered electricity generation buses 10, plurality of sections wind-power tower 20, some middle link boxs 30, plurality of fixed gold utensil 40, two joint-boxes 50.
See also Fig. 1, Fig. 1 is the cross-sectional view of capacitor type insulating wind-powered electricity generation bus 10, and this capacitor type insulating wind-powered electricity generation bus 10 comprises baffle 11, capacitor type insulating body 12 and oversheath 13.At baffle 11 external application insulating material and metal forming or semiconductive material paper tinsel manufacturing capacitor type insulating body 12.Capacitor type insulating body 12 capacitance plate at two ends from inside to outside progressively shortens according to rational ladder difference, innermost layer capacitance plate and baffle 11 equipotentials, and the outermost layer capacitance plate is by ground lead 60 and ground equipotential, and is safe.Oversheath 13 is arranged outside capacitor type insulating body 12.
See also Fig. 2, described some capacitor type insulating wind-powered electricity generation buses 10 are respectively A phase line, B phase line, C phase line, and described some capacitor type insulating wind-powered electricity generation buses 10 from top to bottom are arranged in parallel along wind-power tower 20 inwalls.One capacitor type insulating wind-powered electricity generation bus 10 is the neutral line, and this capacitor type insulating wind-powered electricity generation bus 10 from top to bottom is arranged in parallel with the some capacitor type insulating wind-powered electricity generation buses 10 that are respectively A phase line, B phase line, C phase line along wind-power tower 20 inwalls.Connect capacitor type insulating wind-powered electricity generation buses 10 in two wind-power towers, 20 junctions with link box in the middle of the bus 30, solve capacitor type insulating wind-powered electricity generation bus 10 compensation problem of expanding with heat and contract with cold.In every section wind-power tower 20, use fixedly gold utensil 40 fixing some capacitor type insulating wind-powered electricity generation buses 10.Fixedly can to adopt aluminum pipe be conductor to gold utensil 40, reduces kelvin effect, ventilation and heat passage in forming, and weight reduction reduces cost.Be respectively A phase line, B phase line, C phase line and the neutral line described some capacitor type insulating wind-powered electricity generation buses 10 the top and be connected to joint-box 50 bottom respectively.
The utility model novel capacitor type insulation wind power busbar arrangement system comprises some capacitor type insulating wind-powered electricity generation buses 10, plurality of sections wind-power tower 20, middle link box 30, fixedly gold utensil 40, joint-box 50, by some capacitor type insulating wind-powered electricity generation bus 10 transmission currents, connect capacitor type insulating wind-powered electricity generation bus 10 by middle link box 30, by fixing gold utensil 40 fixed capacity type insulation wind power buses 10, be a kind of electric current distributed uniform, install simple, be difficult for taking place phase fault, the capacitor type insulating wind-powered electricity generation busbar arrangement system that can replace wind energy cable and intensive wind-powered electricity generation bus that cost is low.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation in view of the above, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (6)
1. novel capacitor type insulation wind power busbar arrangement system, comprise some capacitor type insulating wind-powered electricity generation buses (10), plurality of sections wind-power tower (20), it is characterized in that: described some capacitor type insulating wind-powered electricity generation buses (10) are respectively A phase line, B phase line, C phase line, and described some capacitor type insulating wind-powered electricity generation buses (10) from top to bottom are arranged in parallel along described wind-power tower (20) inwall.
2. novel capacitor type insulation wind power busbar arrangement according to claim 1 system, it is characterized in that: a described capacitor type insulating wind-powered electricity generation bus (10) is the neutral line, and this capacitor type insulating wind-powered electricity generation bus (10) from top to bottom is arranged in parallel with the described some capacitor type insulating wind-powered electricity generation buses (10) that are respectively A phase line, B phase line, C phase line along described wind-power tower (20) inwall.
3. novel capacitor type insulation wind power busbar arrangement according to claim 2 system is characterized in that: be respectively A phase line, B phase line, C phase line and the neutral line described some capacitor type insulating wind-powered electricity generation buses (10) the top and be connected to joint-box (50) bottom respectively.
4. novel capacitor type insulation wind power busbar arrangement according to claim 1 and 2 system is characterized in that: connect described some capacitor type insulating wind-powered electricity generation buses (10) in described two wind-power towers (20) junction with link box (30) in the middle of the bus.
5. novel capacitor type insulation wind power busbar arrangement according to claim 1 and 2 system is characterized in that: fix described some capacitor type insulating wind-powered electricity generation buses (10) with fixing gold utensil (40) in described every section wind-power tower (20).
6. novel capacitor type insulation wind power busbar arrangement according to claim 1 and 2 system, it is characterized in that: described capacitor type insulating wind-powered electricity generation bus (10) comprises baffle (11), capacitor type insulating body (12) and oversheath (13), described capacitor type insulating body (12) capacitance plate at two ends from inside to outside progressively shortens according to rational ladder difference, the innermost layer capacitance plate of this capacitor type insulating body (12) and this baffle (11) equipotential, the outermost layer capacitance plate of this capacitor type insulating body (12) is by ground lead (60) and ground equipotential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206985964U CN201927969U (en) | 2010-12-18 | 2010-12-18 | Novel distribution system for capacitive insulated wind power busbars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206985964U CN201927969U (en) | 2010-12-18 | 2010-12-18 | Novel distribution system for capacitive insulated wind power busbars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927969U true CN201927969U (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206985964U Expired - Fee Related CN201927969U (en) | 2010-12-18 | 2010-12-18 | Novel distribution system for capacitive insulated wind power busbars |
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| Country | Link |
|---|---|
| CN (1) | CN201927969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545117A (en) * | 2010-12-18 | 2012-07-04 | 仝志红 | Novel capacitive insulating wind-power bus arrangement system |
| CN105914678A (en) * | 2016-05-20 | 2016-08-31 | 天津沃尔法电力设备有限公司 | Insulated high-capacity electric energy transmission device applied to wind generating set |
-
2010
- 2010-12-18 CN CN2010206985964U patent/CN201927969U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545117A (en) * | 2010-12-18 | 2012-07-04 | 仝志红 | Novel capacitive insulating wind-power bus arrangement system |
| CN105914678A (en) * | 2016-05-20 | 2016-08-31 | 天津沃尔法电力设备有限公司 | Insulated high-capacity electric energy transmission device applied to wind generating set |
| CN105914678B (en) * | 2016-05-20 | 2017-12-15 | 天津沃尔法电力设备有限公司 | Insulate Large Copacity power transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG RIXIN Free format text: FORMER OWNER: TONG ZHIHONG Effective date: 20120828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rixin Inventor before: Tong Zhihong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TONG ZHIHONG TO: WANG RIXIN Free format text: CORRECT: ADDRESS; FROM: 101300 SHUNYI, BEIJING TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120828 Address after: In a three Beijing area 100176 Daxing District Yizhuang North West Tianhua garden 18 Building 5 unit 401 Patentee after: Wang Rixin Address before: 101300 Shunyi District Nancai Town District, Beijing City, 6-1-602 Feng Bo Patentee before: Tong Zhihong |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Woerfa Electric Power Equipment Co., Ltd. Assignor: Wang Rixin Contract record no.: 2018990000133 Denomination of utility model: Novel capacitive insulating wind-power bus arrangement system Granted publication date: 20110810 License type: Common License Record date: 20180524 |
|
| 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: 20110810 Termination date: 20181218 |