GB279659A - Improvements connected with the starting of motor converters - Google Patents
Improvements connected with the starting of motor convertersInfo
- Publication number
- GB279659A GB279659A GB3027526A GB3027526A GB279659A GB 279659 A GB279659 A GB 279659A GB 3027526 A GB3027526 A GB 3027526A GB 3027526 A GB3027526 A GB 3027526A GB 279659 A GB279659 A GB 279659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance
- starting
- motor
- winding
- improvements connected
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/02—AC/DC converters or vice versa
- H02K47/04—Motor/generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
279,659. English Electric Co., Ltd., and Schroeder, G. Nov. 30, 1926. Drawings to Specification. Synchronizing dynamo-electric machines.-A resistance is connected across the DC armature terminals of a motor-controller at starting, gradually increased and finally open circuited on approaching synchronous speed. Thus resistance may replace, wholly or in part, the resistance connected through slip-ring to the AC rotor winding; in the former case it is usually necessary to reduce the flux in the AC stator bv a known method such as reducing the applied voltage or changing the connections of the winding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3027526A GB279659A (en) | 1926-11-30 | 1926-11-30 | Improvements connected with the starting of motor converters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3027526A GB279659A (en) | 1926-11-30 | 1926-11-30 | Improvements connected with the starting of motor converters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB279659A true GB279659A (en) | 1927-11-03 |
Family
ID=10305052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3027526A Expired GB279659A (en) | 1926-11-30 | 1926-11-30 | Improvements connected with the starting of motor converters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB279659A (en) |
-
1926
- 1926-11-30 GB GB3027526A patent/GB279659A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB279659A (en) | Improvements connected with the starting of motor converters | |
US1872371A (en) | Alternating current motor | |
GB491469A (en) | Improvements in and relating to alternating current motors | |
GB458671A (en) | Improvements in and relating to rotating field synchronous electric motors with asynchronous starting arrangements | |
US1908880A (en) | Alternating current electric motor for phonographs and the like | |
US1604432A (en) | Alternating-current motor | |
US1561624A (en) | Alternating-current motor | |
US1570109A (en) | Alternating-current motor | |
US1532288A (en) | Alternating-current motor | |
GB337097A (en) | Alternating current synchronous motors | |
GB248775A (en) | Improvements in or relating to compensated alternating current electric motors | |
GB235885A (en) | Improvements in and relating to electric control systems | |
GB303259A (en) | Improvements in or relating to methods of and apparatus for starting squirrel cage motors | |
GB255603A (en) | Improvements in starting arrangements for electric motor converters | |
GB384292A (en) | Improvements in and relating to methods of and apparatus for starting alternating cur | |
GB745894A (en) | Improvements in or relating to alternating current electric motors | |
GB266976A (en) | Improvements in synchronised asynchronous electric motors | |
GB450046A (en) | Improvements in and relating to the control of alternating current motors | |
GB535016A (en) | Improvements relating to the control of electrically operated winding or like mechanisms | |
GB231642A (en) | Improvements in and relating to synchronous electric machines | |
GB177480A (en) | Improvements in and relating to electric synchronous machines | |
GB191404359A (en) | Improvements in and relating to the Starting of Synchronous Dynamo Electric Machines. | |
GB253346A (en) | Improved means for starting synchronous alternating current machines | |
GB163838A (en) | Improvements in and relating to systems of electric ship propulsion | |
GB276182A (en) | Alternating current dynamo electric machine |