CN105914678B - Insulate Large Copacity power transfer - Google Patents
Insulate Large Copacity power transfer Download PDFInfo
- Publication number
- CN105914678B CN105914678B CN201610343986.1A CN201610343986A CN105914678B CN 105914678 B CN105914678 B CN 105914678B CN 201610343986 A CN201610343986 A CN 201610343986A CN 105914678 B CN105914678 B CN 105914678B
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- CN
- China
- Prior art keywords
- fixed
- tubular
- power transfer
- large copacity
- movable stand
- 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
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/02—Open installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/02—Open installations
- H02G5/025—Supporting structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a kind of insulation Large Copacity power transfer applied to wind power generating set.Insulation Large Copacity power transfer includes some tubular bus and support frame.Tubular bus has tubular conductor, the insulator being arranged on tubular conductor and the seal cartridge assembly for being arranged on tubular conductor both ends.Support frame has fixed seat and support base is helped in side, and fixed seat has carrier and the damper being arranged on carrier, and carrier is fixedly connected with one end of tubular bus.Side helps support base to have movable stand and fixed mount, and movable stand can be arranged on corresponding tubular bus in company with the movement of tubular bus, and movable stand is slidably fixed on fixed mount.The present invention by seal cartridge assembly and insulator with realize insulation and waterproof sealing, it is used to support corresponding tubular bus by movable stand and fixed mount, therefore the wiring of the present invention is clear, installation is simple, reliability is high, electric current is evenly distributed, shock resistance is good, is not susceptible to phase fault, low cost.
Description
Technical field
The present invention relates to electric energy transmission technology field, more particularly to a kind of insulation Large Copacity applied to wind power generating set
Power transfer.
Background technology
Wind-driven generator generally transmits electric energy by the wind-powered electricity generation such as wind energy cable or wind-powered electricity generation guide rail transmitting device.However as
The continuous improvement of wind-power electricity generation acc power, the continuous increase-volume of wind-powered electricity generation transmitting device is caused, and in some high humidity environments, such as sea turn
Power power generation settings, then there are strict requirements to waterproof sealing.It is existing that electric energy is transmitted by wind energy cable or wind-powered electricity generation guide rail
Mode can not adapt to blower fan Large Copacity electric energy transmission needs.
During by more wind energy cables being installed in parallel to realize that Large Copacity electric energy transmits, can cause laying difficulty, cost
Dramatically increase, electric current distributes the problem of uneven；And during by wind-powered electricity generation guide rail to realize that Large Copacity electric energy transmits, then it can cause machinery
Tie point is more, shock resistance is poor, phase fault easily occurs, and can not accomplish reliable waterproof sealing.
The content of the invention
It is an object of the invention to for wind power generating set provide a kind of electric current is evenly distributed, installation is simple, shock resistance is good,
It is not susceptible to phase fault, the insulation Large Copacity power transfer of low cost.
In order to realize the purpose of the present invention, the present invention provides a kind of insulation Large Copacity power transfer, including：
Some tubular bus, there is tubular conductor, the insulator being arranged on tubular conductor and be arranged on tubular conductor
The seal cartridge assembly at both ends, corresponding three are used as A, B, C phase line in some tubular bus；And
Support frame, there is fixed seat and side to help support base, fixed seat has carrier and is arranged on subtracting on carrier
Device is shaken, carrier is fixedly connected with one end of tubular bus；Side helps support base to have movable stand and fixed mount, and movable stand can companion
The movement of tubular bus is arranged on corresponding tubular bus, and movable stand is slidably fixed on fixed mount.As
The improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, the movable stand are fixed on three pipes as A, B, C phase line
On shape bus, and guide hole is offered on the movable stand；The movement that fixation guide rail on fixed mount can relatively move frame is arranged on shifting
In guide hole in moving frame.
As the improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, the tubular conductor has conduit, set
Fixing terminal at conduit both ends, it is arranged on the mounting seat at conduit both ends and is arranged on supravasal side and help bushing pipe；Mounting seat
It is fixed on carrier；Side helps bushing pipe to be fixed with movable stand；Seal cartridge assembly is arranged on the both ends of conduit and seals fixing terminal.
As the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, first by fixing terminal, mounting seat
Help bushing pipe to be fixedly installed on conduit with side, then insulator is set on conduit again.
As the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, the seal cartridge assembly has close
Seal, radome and water-proof jacket, shielding are located in fixing terminal, and sealing ring is located between radome and fixing terminal, are prevented
Water sheath coats radome..
As the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, the fixed guide rail is in hollow pipe
Shape.
It is described as A, B, C phase line as the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention
Three tubular bus settings triangular in shape.
As the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, the guide hole is located at the triangle
On the center line of shape.
As the further improvement of the above-mentioned insulation Large Copacity power transfer of the present invention, mounting bracket is fixed with tower,
The damper of insulation Large Copacity power transfer is arranged on mounting bracket, and the fixed mount of insulation Large Copacity power transfer is consolidated
It is scheduled in tower.
Due to one end and fixation of present invention insulation Large Copacity power transfer and the tubular bus of wind-driven generator
Seat is fixedly connected, and the other end of tubular bus has certain free degree, so as to be suitable for expanding with heat and contract with cold for tubular bus, and
For tubular bus by sealing shroud and insulator to realize insulation and waterproof, movable stand and fixed mount, which are used to support, is used as A, B, C phase
Three tubular bus of line simultaneously avoid three tubular bus from causing to damage to tubular bus in the caused stress that expands with heat and contract with cold,
Therefore the wiring of present invention insulation Large Copacity power transfer is clear, installation is simple, reliability is high, electric current is evenly distributed, anti-
Pinking is good, is not susceptible to phase fault, low cost.
Brief description of the drawings
Fig. 1 is the three-dimensional combination figure of present invention insulation Large Copacity power transfer；
Fig. 2 is the part-structure schematic diagram of the tubular bus of present invention insulation Large Copacity power transfer.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Technical scheme of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that this
The technical staff in field can be better understood from the present invention and can be practiced, but illustrated embodiment is not as the limit to the present invention
It is fixed.
Present invention insulation Large Copacity power transfer is used to convey electric energy caused by wind-driven generator.Referring to Fig. 1, its
A specific embodiment of present invention insulation Large Copacity power transfer is disclosed, in the present embodiment, insulate Large Copacity electric energy
Transmitting device includes some tubular bus 10 and support frame 20.
Also referring to Fig. 2, tubular bus 10 includes tubular conductor 110, the insulator being arranged on tubular conductor 110
120 and it is arranged on the seal cartridge assembly 130 at the tubular both ends of conductor 110.Tubular conductor 110 has conduit 111, is arranged on conduit
Lining is helped in the fixing terminal 112 at 111 both ends, the mounting seat 113 for being arranged on the both ends of conduit 111 and the side that is arranged on conduit 111
Pipe.Fixing terminal 112 is used to be connected with the cable (not shown) of wind-driven generator.
In the present embodiment, first bushing pipe is helped to be fixedly installed in a manner of being bonded fixing terminal 112, mounting seat 113 and side
On conduit 111, then insulator 120 is set on conduit 111 again.Bushing pipe is helped by insulating materials system in mounting seat 113 and side
Cheng Shi, after insulator 120 can also being set on conduit 111, then bushing pipe is helped to be arranged on conduit 111 mounting seat 113 and side.
Seal cartridge assembly 130 has sealing ring 131, radome 132 and water-proof jacket 133.Sealing ring 131 is first enclosed on conduit
In the fixing terminal 112 at 111 both ends.After accessing cable, radome 132 covers in fixing terminal 112 again.Again by water-proof jacket
133 cladding radomes 132, so as to be sealed to the both ends of tubular bus 10.
Three in some tubular bus 10 are used as A, B, C phase line, to convey electric energy caused by wind-driven generator, and conduct
A, three tubular bus 10 of B, C phase line are triangular in shape be arranged in parallel, i.e. three phases of tubular bus 10 as A, B, C phase line
It is mutually parallel, and as three tubular bus 10 triangular shape arrangement on the face of rank street of A, B, C phase line.
There is support frame 20 fixed seat 210 and side to help support base 220.Fixed seat 210 has carrier 211 and is arranged on
Damper 212 on carrier 211.Carrier 211 is fixedly connected with the mounting seat 113 of tubular bus 10.Damper 212 is set
In the lower section of carrier 211, for being connected with the mounting bracket 30 on tower wall.Side helps support base 220 to have the He of movable stand 221
Fixed mount 222.Movable stand 221 is arranged on corresponding tubular bus 10 and can carry the synchronizing moving of tubular bus 10.In this reality
Apply in example, movable stand 221 is arranged on three tubular bus 10 as A, B, C phase line, and fixed guide rail 223 is fixed on fixation
On frame 222, and it is arranged in guide hole 224.Movable stand 221 can slide relative to fixed guide rail 223.Therefore movable stand 221 was both right
Three tubular bus 10, which are played a supporting role, can also avoid expanding with heat and contract with cold as three tubular bus 10 of A, B, C phase line
Caused stress causes to damage to tubular bus 10.
In the present embodiment, movable stand 221 is fixed on the sides of three tubular bus 10 as A, B, C phase line and helps bushing pipe
On, and the middle part of the movable stand 221 offers guide hole 224, the guide hole 224 is positioned at three tubular bus as A, B, C phase line
On the center line of 10 triangles formed.Fixed guide rail 223 is fixed on fixed mount 222, and fixed guide rail 223 is arranged on guide hole
In 224, therefore when three tubular bus 10 as A, B, C phase line are expanding with heat and contract with cold, three tubular bus 10, which drive, to be moved
Moving frame 221 is relatively fixed guide rail 223 and moved, and this can both make movable stand 221 play a supporting role three tubular bus 10,
Movable stand 221 can also be avoided to cause to damage to three tubular bus 10 when three tubular bus 10 expand with heat and contract with cold.
In the present embodiment, fixed guide rail 223 is in hollow tubular, to have neutral conductor bus in some tubular bus 10
When passed through for neutral conductor bus, therefore fixed guide rail 223 both play a supporting role by centering line bus, can also make the neutral conductor
Bus is relatively fixed guide rail 223 when expanding with heat and contract with cold and moved to avoid centering line bus from causing to damage.
Because one end of tubular bus 10 is fixedly connected with fixed seat 210, the other end of tubular bus 10 has necessarily
The free degree, to be suitable for expanding with heat and contract with cold for tubular bus 10, and tubular bus 10 passes through seal cartridge assembly 130 and insulator 120
Insulation and waterproof are realized, movable stand 221 and fixed mount 222 are used to support three tubular bus 10 as A, B, C phase line and kept away
Exempt from three tubular bus 10 to cause to damage in the caused stress that expands with heat and contract with cold, therefore present invention insulation Large Copacity electric energy passes
The wiring of defeated device is clear, installation is simple, reliability is high, electric current is evenly distributed, shock resistance is good, is not susceptible to phase fault, makes
Valency is low, present invention insulation Large Copacity power transfer especially suitable for the wind-driven generator of Large Copacity, suitable for marine contour
The wind power generating set of wet environment.
Correspondingly, the invention provides above-mentioned insulation Large Copacity power transfer, mounting bracket 30 is fixed with tower, absolutely
The damper 212 of edge Large Copacity power transfer is arranged on mounting bracket 30, the fixation for the Large Copacity power transfer that insulate
Frame 222 is fixed in tower wall.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (7)
1. one kind insulation Large Copacity power transfer, it is characterised in that including：
Some tubular bus, there is tubular conductor, the insulator being arranged on tubular conductor and be arranged on tubular conductor both ends
Seal cartridge assembly, corresponding three are used as A, B, C phase line in some tubular bus；And
Support frame, there is fixed seat and side to help support base, fixed seat has carrier and the damper being arranged on carrier,
Carrier is fixedly connected with one end of tubular bus；Side helps support base to have movable stand and fixed mount, and movable stand can be in company with tubular
The movement of bus is arranged on corresponding tubular bus, and movable stand is slidably fixed on fixed mount；
The movable stand is fixed on three tubular bus as A, B, C phase line, and the movable stand is provided with guide hole；Fixation is led
Rail is fixed on fixed mount, and is arranged in guide hole, and movable stand can slide relative to fixed guide rail.
2. insulation Large Copacity power transfer as claimed in claim 1, it is characterised in that the tubular conductor, which has, leads
Manage, be arranged on the fixing terminal at conduit both ends, being arranged on the mounting seat at conduit both ends and be arranged on supravasal side and help bushing pipe；
Mounting seat is fixed on carrier；Side helps bushing pipe to be fixed with movable stand；Seal cartridge assembly is arranged on the both ends of conduit and sealed solid
Fixed end.
3. insulation Large Copacity power transfer as claimed in claim 2, it is characterised in that first by fixing terminal, mounting seat
Help bushing pipe to be fixedly installed on conduit with side, then insulator is set on conduit again.
4. insulation Large Copacity power transfer as claimed in claim 2, it is characterised in that the seal cartridge assembly has close
Seal, radome and water-proof jacket, shielding are located in fixing terminal, and sealing ring is located between radome and fixing terminal, are prevented
Water sheath coats radome.
5. insulation Large Copacity power transfer as claimed in claim 2, it is characterised in that the fixed guide rail is in hollow pipe
Shape.
6. insulation Large Copacity power transfer as claimed in claim 2, it is characterised in that described as A, B, C phase line
Three tubular bus settings triangular in shape.
7. insulation Large Copacity power transfer as claimed in claim 6, it is characterised in that the guide hole is located at the triangle
On the center line of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343986.1A CN105914678B (en) | 2016-05-20 | 2016-05-20 | Insulate Large Copacity power transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343986.1A CN105914678B (en) | 2016-05-20 | 2016-05-20 | Insulate Large Copacity power transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914678A CN105914678A (en) | 2016-08-31 |
| CN105914678B true CN105914678B (en) | 2017-12-15 |
Family
ID=56748529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610343986.1A Active CN105914678B (en) | 2016-05-20 | 2016-05-20 | Insulate Large Copacity power transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914678B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168557A (en) * | 1995-10-18 | 1997-12-24 | 孔庆华 | Combined conveying system |
| DE19625866A1 (en) * | 1996-06-27 | 1998-01-08 | Siemens Ag | Device with an electrical winding arranged in a housing, a bushing and a connecting piece |
| CN201498943U (en) * | 2009-08-10 | 2010-06-02 | 江苏向荣母线有限公司 | Special bus groove system for wind power generation |
| CN201927969U (en) * | 2010-12-18 | 2011-08-10 | 仝志红 | Novel distribution system for capacitive insulated wind power busbars |
| CN104242198A (en) * | 2014-09-20 | 2014-12-24 | 天津沃尔法电力设备有限公司 | Electric connector |
-
2016
- 2016-05-20 CN CN201610343986.1A patent/CN105914678B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168557A (en) * | 1995-10-18 | 1997-12-24 | 孔庆华 | Combined conveying system |
| DE19625866A1 (en) * | 1996-06-27 | 1998-01-08 | Siemens Ag | Device with an electrical winding arranged in a housing, a bushing and a connecting piece |
| CN201498943U (en) * | 2009-08-10 | 2010-06-02 | 江苏向荣母线有限公司 | Special bus groove system for wind power generation |
| CN201927969U (en) * | 2010-12-18 | 2011-08-10 | 仝志红 | Novel distribution system for capacitive insulated wind power busbars |
| CN104242198A (en) * | 2014-09-20 | 2014-12-24 | 天津沃尔法电力设备有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914678A (en) | 2016-08-31 |
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