SU1737151A1 - Direct-drive wind plant - Google Patents
Direct-drive wind plant Download PDFInfo
- Publication number
- SU1737151A1 SU1737151A1 SU894662275A SU4662275A SU1737151A1 SU 1737151 A1 SU1737151 A1 SU 1737151A1 SU 894662275 A SU894662275 A SU 894662275A SU 4662275 A SU4662275 A SU 4662275A SU 1737151 A1 SU1737151 A1 SU 1737151A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wind
- stator
- generator
- rotor
- direct
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Изобретение относитс к ветроэнергетике и позвол ет повысить КПД ветродвигател . Под действием ветра привод тс во вращение ветроколесо 1 и св занный с ним ротор генератора 2, который снабжен двум стальными кольцами 3 и 6 с закрепленными на них посто нными магнитами 4, 7, противолежащие плюса которых имеют одинаковую пол рность. При этом магнитные потоки замыкаютс через магнитограф статора 5. расположенного между кольцами 3 и 6, который становитс концентратором магнитного потока. 1 ил. (Л ы х4 ОПThe invention relates to wind power and allows to increase the efficiency of a wind turbine. Under the action of the wind, the wind wheel 1 and the rotor of the generator 2 connected to it are rotated, which is equipped with two steel rings 3 and 6 with permanent magnets 4, 7 fixed on them, the opposite pluses of which have the same polarity. In this case, the magnetic fluxes are closed through the magnetograph of the stator 5. located between the rings 3 and 6, which becomes a hub of the magnetic flux. 1 il. (Ly x4 OP
Description
Изобретение относитс к ветроэнергетике и касаетс безредукторных ветроагре- гатов.The invention relates to wind power and concerns gearless wind turbines.
Цель изобретени - повышение КПД.The purpose of the invention is to increase efficiency.
На чертеже представлен безредук- торный ветроагрегат, общий вид.The drawing shows a gearless wind generator, general view.
Безредукторный ветроагрегат содержит ветроколесо 1 и магнитоэлектрический генератор 2, ротор которого св зан с ветро- ко есом 1 и имеет сигнальное кольцо 3 с закрепленными на нем посто нными магнитами А, а статор 5 выполнен из шихтованных секций с обмотками. Ротор генератора 2 снабжен вторым стальным кольцом 6 с посто нными магнитами 7, расположенным соосно первому, а статор 5 расположен между кольцами 3, 6. Причем противолежащие полюса магнитов 4, 7 имеют одинаковую пол рность.The gearless wind generator contains a wind wheel 1 and a magnetoelectric generator 2, the rotor of which is connected to wind wind 1 and has a signal ring 3 with permanent magnets A fixed on it, and the stator 5 is made of laminated sections with windings. The rotor of the generator 2 is provided with a second steel ring 6 with permanent magnets 7 located coaxially with the first, and the stator 5 is located between the rings 3, 6. Moreover, the opposite poles of the magnets 4, 7 have the same polarity.
Под действием ветра привод тс во вращение ветроколесо 1 и вместе с ним многополюсна магнитна система ротора генератора 2. При вращении многополюсной роторной магнитной системы е неподвижных статорных катушках наводитс Under the action of the wind, the wind wheel 1 is rotated and, along with it, the multipolar magnetic system of the rotor of the generator 2. When the multipolar rotary magnetic system rotates, the fixed stator coils are induced
ЭДС. Магнитные потоки многополюсных роторных систем замыкаютс через магни- топровод статора 5.Emf. The magnetic fluxes of the multi-pole rotor systems are closed through the magnetic conductor of the stator 5.
Магнитопровод статора 5 становитс концентратором магнитного потока. Конструкци генератора с равномерным воздушным зазором между магнитами 4, 7 и магнитол роводом статора 5 позвол ет обесг лечить вращение ротора при слабом ветре.The magnetic core of the stator 5 becomes a magnetic flux concentrator. The design of the generator with a uniform air gap between the magnets 4, 7 and the radio magnetic circuit of the stator 5 makes it possible to treat the rotation of the rotor during low winds.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894662275A SU1737151A1 (en) | 1989-03-17 | 1989-03-17 | Direct-drive wind plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894662275A SU1737151A1 (en) | 1989-03-17 | 1989-03-17 | Direct-drive wind plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1737151A1 true SU1737151A1 (en) | 1992-05-30 |
Family
ID=21434093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894662275A SU1737151A1 (en) | 1989-03-17 | 1989-03-17 | Direct-drive wind plant |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1737151A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2534046C1 (en) * | 2013-06-10 | 2014-11-27 | Алексей Владимирович Дозоров | Electric power generator |
-
1989
- 1989-03-17 SU SU894662275A patent/SU1737151A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 868105, кл. F 03 D 9/00, 1979. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2534046C1 (en) * | 2013-06-10 | 2014-11-27 | Алексей Владимирович Дозоров | Electric power generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4318019A (en) | Alternator for wind generator | |
| RU2168062C1 (en) | Windmill generator | |
| US6756719B1 (en) | Electrical generator with separated coil and set of magnets | |
| AU699355B2 (en) | Axial pole motor | |
| CA2448450A1 (en) | Rotor and electrical generator | |
| WO1999060692A3 (en) | Magnetic circuit for rotating apparatus | |
| WO1999019962B1 (en) | Generators and transformers with toroidally wound stator winding | |
| KR970704262A (en) | Single counter stimulation induction generator | |
| RU2298687C1 (en) | Stator for wind power plant | |
| JP2004312911A (en) | Generator | |
| JP2006340408A (en) | Generator | |
| CN206259836U (en) | A kind of combination sinus type disc type iron core-free permanent-magnetic wind driven generator | |
| SU1737151A1 (en) | Direct-drive wind plant | |
| RU2053591C1 (en) | Magnetoelectric generator | |
| SE9904807L (en) | Generator | |
| JPS5670609A (en) | Rotary electromagnet | |
| RU203278U1 (en) | AXIAL DISK GENERATOR ON PERMANENT MAGNETS | |
| US20180083505A1 (en) | Divided Magnetic Generator | |
| RU2130679C1 (en) | Permanent-magnet ac generator | |
| RU2211948C2 (en) | Counter-rotor wind-driven generator | |
| JP2772350B2 (en) | Hydroelectric generator | |
| RU2355909C1 (en) | Wind double-rotation electric generator (versions) | |
| JPS6248243A (en) | Motor of permanent magnet system | |
| US4757225A (en) | Dual stack tachometer/generator | |
| TW328189B (en) | Electromechanic transducer with multipolar permanent magnets |