CN104466850A - Double-fed wind electricity pipe type bus duct structure - Google Patents
Double-fed wind electricity pipe type bus duct structure Download PDFInfo
- Publication number
- CN104466850A CN104466850A CN201410837251.5A CN201410837251A CN104466850A CN 104466850 A CN104466850 A CN 104466850A CN 201410837251 A CN201410837251 A CN 201410837251A CN 104466850 A CN104466850 A CN 104466850A
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- rotor
- stator
- tube
- wire casing
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Abstract
The invention provides a double-fed wind electricity pipe type bus duct structure. The double-fed wind electricity pipe type bus duct structure comprises a fixing support, a stator pipeline duct, a rotor pipeline duct and a steel protection net, wherein the stator pipeline duct and the rotor pipeline duct are integrally connected, and the steel protection net is arranged on the outer side of the stator pipeline duct and the outer side of the rotor pipeline duct. The stator pipeline duct is provided with a stator pipe type conductor, the rotor pipeline duct is provided with a rotor pipe type conductor and a rotor conductor row, the stator pipe type conductor and the rotor pipe type conductor are each provided with a connector structure, each connector structure integrates a theta-shaped end and an H-shaped end, the theta-shaped ends are connected with the stator pipe type conductor and the rotor pipe type conductor, the middle parts of the H-shaped ends are each of a planar structure, and the H-shaped ends are provided with screw holes. The double-fed wind electricity pipe type bus duct structure is easy and convenient to install and operate. The pipe type conductors are connected in a traditional planar mode, so that the connection mode is simplified. The contact effect is improved.
Description
Technical field
The invention belongs to the transmission facility technical field of delivery of electrical energy in a kind of double-feedback type wind generator set stator and rotor tower cylinder, be specifically related to a kind of double-fed wind generator tube type bus groove structure.
Background technology
Double-feedback type wind generator set stator, rotor are three-phase symmetric winding, and rotor winding current is imported by slip ring, stator access electrical network, and therefore in tower cylinder, transmission line needs to take two-channel structure to walk abreast, and specialize in stator for one group, another group specializes in rotor.At present, Wind turbines transmission facility adopts cable or air-type bus duct mostly, respectively as the delivery of electrical energy of stators and rotators; Complex structure, the set-up time is long, and not easy care.
Summary of the invention
In order to overcome above-mentioned prior art Problems existing, the invention provides a kind of double-fed wind generator pipe bus duct structure, the tube type bus groove specializing in stators and rotators transmission of electricity is carried out common frame installation, had both saved installation cost and time, and turn improved the stability of transmission line.
Technical scheme provided by the invention is: a kind of double-fed wind generator tube type bus groove structure, comprise: fixed support, stator tube wire casing, tube rotor wire casing and steel protective mesh, described stator tube wire casing is integrated with tube rotor wire casing and is connected, described steel protective mesh is arranged on the outside of stator tube wire casing and tube rotor wire casing, described stator tube wire casing is arranged stator cast conductor and stator conductors row, insulative is set with outside described stator cast conductor, described insulative is fixed on stator tube wire casing by pipe box fixture, described tube rotor wire casing is arranged rotor cast conductor and rotor conductor row, rotor bushing insulative outside described rotor cast conductor, described rotor insulation pipe box is fixed on tube rotor wire casing by tube rotor sleeve fixture mechanism, described stator cast conductor and described rotor cast conductor arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor and rotor cast conductor, the centre of described " H " type end is planar structure, it arranges screw.
Further, the side that " θ " type end of described joint design is connected with stator cast conductor and rotor cast conductor arranges chamfering.
Further, " θ " type end of described joint design and stator cast conductor and rotor cast conductor are for being welded to connect.
Beneficial effect of the present invention is: the transmission of electricity cast bus duct equipment of wind power generator group stators and rotators combines, and fitting operation is easy; The joint design of " θ " type of employing and " H " type increases the contact-making surface between pipeline, cast conductor is converted to conventional planar and connects, simplify connected mode; Improve contact effect; Low cost of manufacture, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of double-fed wind generator pipe bus duct structural front view of the present invention;
Fig. 2 is a kind of double-fed wind generator pipe bus duct structural perspective of the present invention;
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
See Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of double-fed wind generator pipe bus duct structural front view of the present invention; Fig. 2 is a kind of double-fed wind generator pipe bus duct structural perspective of the present invention.
As depicted in figs. 1 and 2, a kind of double-fed wind generator tube type bus groove structure, comprise: fixed support 1, stator tube wire casing 2, tube rotor wire casing 3 and steel protective mesh 4, described stator tube wire casing 2 is integrated with tube rotor wire casing 3 and is connected, described steel protective mesh 4 is arranged on the outside of stator tube wire casing 2 and tube rotor wire casing 3, described stator tube wire casing 2 is arranged stator cast conductor 21 and stator conductors row 22, insulative 23 is set with outside described stator cast conductor 21, described insulative 23 is fixed on stator tube wire casing 2 by pipe box fixture 24, described tube rotor wire casing 3 is arranged rotor cast conductor 31 and rotor conductor row 32, rotor bushing insulative 33 outside described rotor cast conductor 31, described rotor insulation pipe box 33 is fixed on tube rotor wire casing 3 by tube rotor sleeve fixture mechanism 34, described stator cast conductor 21 and described rotor cast conductor 31 arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor 21 and rotor cast conductor 31, the centre of described " H " type end is planar structure, it arranges screw.
Further, the side that " θ " type end of described joint design is connected with stator cast conductor 21 and rotor cast conductor 31 arranges chamfering.
Further, " θ " type end of described joint design and stator cast conductor 21 and rotor cast conductor 31 are for being welded to connect.
In the embodiment of the present invention, stator cast bus duct and rotor cast bus duct are arranged on fixed support jointly, and install steel protective mesh protection in two-way cast bus duct periphery, form double-fed wind generator tube type bus groove structure; Tube type bus trough connection structure is become by welding manner tube connector conductor combination after " θ " type chamfer of pipeline link, by the screw of terminal end, wire is fixed in mid-plane, due to conductive contact is planar structure, be that face contacts with wire connecting ends, overcome the problem that the contact-making surface caused that is directly connected with pipeline is incomplete.
The transmission of electricity cast bus duct equipment of wind power generator group stators and rotators provided by the invention combines, and fitting operation is easy; The joint design of " θ " type of employing and " H " type increases the contact-making surface between pipeline, cast conductor is converted to conventional planar and connects, simplify connected mode; Improve contact effect; Low cost of manufacture, production efficiency is high.
Above to invention has been detailed introduction, but the invention is not restricted to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific execution mode, scope of the present invention is defined by the following claims.
Claims (3)
1. a double-fed wind generator pipe bus duct structure, it is characterized in that, comprise: fixed support (1), stator tube wire casing (2), tube rotor wire casing (3) and steel protective mesh (4), described stator tube wire casing (2) is integrated with tube rotor wire casing (3) and is connected, described steel protective mesh (4) is arranged on the outside of stator tube wire casing (2) and tube rotor wire casing (3), described stator tube wire casing (2) is arranged stator cast conductor (21) and stator conductors row (22), described stator cast conductor (21) outside suit insulative (23), described insulative (23) is fixed on stator tube wire casing (2) by pipe box fixture (24), described tube rotor wire casing (3) is arranged rotor cast conductor (31) and rotor conductor row (32), described rotor cast conductor (31) outside rotor bushing insulative (33), described rotor insulation pipe box (33) is fixed on tube rotor wire casing (3) by tube rotor sleeve fixture mechanism (34), described stator cast conductor (21) and described rotor cast conductor (31) arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor (21) and rotor cast conductor (31), the centre of described " H " type end is planar structure, it arranges screw.
2. a kind of double-fed wind generator pipe bus duct structure according to claim 1, is characterized in that, the side that " θ " type end of described joint design is connected with stator cast conductor (21) and rotor cast conductor (31) arranges chamfering.
3. a kind of double-fed wind generator pipe bus duct structure according to claim 1, is characterized in that, " θ " type end of described joint design and stator cast conductor (21) and rotor cast conductor (31) are for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837251.5A CN104466850A (en) | 2014-12-29 | 2014-12-29 | Double-fed wind electricity pipe type bus duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837251.5A CN104466850A (en) | 2014-12-29 | 2014-12-29 | Double-fed wind electricity pipe type bus duct structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466850A true CN104466850A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410837251.5A Pending CN104466850A (en) | 2014-12-29 | 2014-12-29 | Double-fed wind electricity pipe type bus duct structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
| CN106099798A (en) * | 2016-08-19 | 2016-11-09 | 宝亨新电气（集团）有限公司 | A kind of multichannel double-fed wind generator tube type bus groove structure |
| CN106252916A (en) * | 2016-08-27 | 2016-12-21 | 威腾电气集团股份有限公司 | A kind of WLG tube type bus groove tubular wind power wire terminal structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005201A (en) * | 2005-11-10 | 2007-07-25 | 通用电器（加拿大）公司 | Bus bar mounting arrangement |
| CN101282030A (en) * | 2008-05-20 | 2008-10-08 | 江苏南自通华母线有限公司 | Light low voltage bus bar groove for wind and electricity |
| CN201804619U (en) * | 2010-09-07 | 2011-04-20 | 江苏威腾母线有限公司 | Tubular wind power bus |
| CN203056133U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus joint structure |
| CN103227440A (en) * | 2013-05-14 | 2013-07-31 | 王琳 | Wind power aluminium pipe bus structure |
| CN203352086U (en) * | 2013-06-06 | 2013-12-18 | 解文 | Delta-shaped energy-saving pipe bus hardware fitting |
| CN203504100U (en) * | 2013-07-01 | 2014-03-26 | 江苏士林电气设备有限公司 | Wind power tubular bus |
| CN204361633U (en) * | 2014-12-29 | 2015-05-27 | 江苏威腾母线有限公司 | A kind of double-fed wind generator tube type bus groove structure |
-
2014
- 2014-12-29 CN CN201410837251.5A patent/CN104466850A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005201A (en) * | 2005-11-10 | 2007-07-25 | 通用电器（加拿大）公司 | Bus bar mounting arrangement |
| CN101282030A (en) * | 2008-05-20 | 2008-10-08 | 江苏南自通华母线有限公司 | Light low voltage bus bar groove for wind and electricity |
| CN201804619U (en) * | 2010-09-07 | 2011-04-20 | 江苏威腾母线有限公司 | Tubular wind power bus |
| CN203056133U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus joint structure |
| CN103227440A (en) * | 2013-05-14 | 2013-07-31 | 王琳 | Wind power aluminium pipe bus structure |
| CN203352086U (en) * | 2013-06-06 | 2013-12-18 | 解文 | Delta-shaped energy-saving pipe bus hardware fitting |
| CN203504100U (en) * | 2013-07-01 | 2014-03-26 | 江苏士林电气设备有限公司 | Wind power tubular bus |
| CN204361633U (en) * | 2014-12-29 | 2015-05-27 | 江苏威腾母线有限公司 | A kind of double-fed wind generator tube type bus groove structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
| CN106099798A (en) * | 2016-08-19 | 2016-11-09 | 宝亨新电气（集团）有限公司 | A kind of multichannel double-fed wind generator tube type bus groove structure |
| CN106252916A (en) * | 2016-08-27 | 2016-12-21 | 威腾电气集团股份有限公司 | A kind of WLG tube type bus groove tubular wind power wire terminal structure |
| CN106252916B (en) * | 2016-08-27 | 2018-09-14 | 威腾电气集团股份有限公司 | A kind of WLG tube type bus slot tubular wind power wire terminal structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |