GB502417A - Improvements in and relating to wind-power electrical machines - Google Patents
Improvements in and relating to wind-power electrical machinesInfo
- Publication number
- GB502417A GB502417A GB25204/37A GB2520437A GB502417A GB 502417 A GB502417 A GB 502417A GB 25204/37 A GB25204/37 A GB 25204/37A GB 2520437 A GB2520437 A GB 2520437A GB 502417 A GB502417 A GB 502417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wind
- wheels
- short
- wheel
- switch
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
502,417. Wind motors. LEAN, C. (Honnef, H.) Sept. 16, 1937, No. 25204. [Class 110 (iii)] [Also in Group XXXV] In a wind driven electric generator having pole systems mounted directly on large wind wheels, the rotating part of the current collecting device for each wheel is carried independently of the wheel on the same axis but in a separate bearing and is resiliently connected to the wind wheel. The axle consists of a latticed steel tube 8 around which are mounted four annular double rails 9 on which rest carriages 14-17 carried by oppositely rotating wind wheels 4, 5. Wheels 19, 20 situated between the set of rails co-operate with rings 18 on the wind wheels to take end thrust. The commutators or slip rings 23, 24 are of disc form, are mounted on separate bearings 21, 22 and are mechanically connected to the wind wheels by resilient elements 28. Flexible leads are used for the electrical connections. The wheels may be braked by short-circuiting the windings. In order to avoid passage of short-circuit currents through the collecting devices, a switch for this purpose is mounted on the wheel and is actuated electromagnetically, so that the current collecting device has. only to carry the switch actuating current. The short-circuiting switch may be centrifugally operated to include resistance in the short-circuit when the speed is high and to reduce this resistance as the speed falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25204/37A GB502417A (en) | 1937-09-16 | 1937-09-16 | Improvements in and relating to wind-power electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25204/37A GB502417A (en) | 1937-09-16 | 1937-09-16 | Improvements in and relating to wind-power electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502417A true GB502417A (en) | 1939-03-16 |
Family
ID=10223916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25204/37A Expired GB502417A (en) | 1937-09-16 | 1937-09-16 | Improvements in and relating to wind-power electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB502417A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470797A (en) * | 1946-04-19 | 1949-05-24 | Percy H Thomas | Aerogenerator |
| FR2300912A1 (en) * | 1975-02-14 | 1976-09-10 | Kling Alberto | WIND POWER PLANT |
| GB2118742A (en) * | 1982-04-20 | 1983-11-02 | Northern Eng Ind | Electrical generator control system |
-
1937
- 1937-09-16 GB GB25204/37A patent/GB502417A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470797A (en) * | 1946-04-19 | 1949-05-24 | Percy H Thomas | Aerogenerator |
| FR2300912A1 (en) * | 1975-02-14 | 1976-09-10 | Kling Alberto | WIND POWER PLANT |
| GB2118742A (en) * | 1982-04-20 | 1983-11-02 | Northern Eng Ind | Electrical generator control system |
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