GB213822A - Improved control systems for dynamo-electric machines - Google Patents
Improved control systems for dynamo-electric machinesInfo
- Publication number
- GB213822A GB213822A GB1871123A GB1871123A GB213822A GB 213822 A GB213822 A GB 213822A GB 1871123 A GB1871123 A GB 1871123A GB 1871123 A GB1871123 A GB 1871123A GB 213822 A GB213822 A GB 213822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control systems
- dynamo
- electric machines
- improved control
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/40—Synchronising a generator for connection to a network or to another generator
- H02J3/42—Synchronising a generator for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
213,822. Metropolitan-Vickers Electrical Co., Ltd., (Westinghouse Electric & Manufacturing Co.). July 20, 1923. Electromagnetic switches.-In automatic control systems for switching generators in parallel to power circuits by means of an electromagnetic switch 57, the electromagnet 56 for closing the switch is subject to a balanced voltage relay 63 and to a synchronoscope relay 35 constructed with a dashpot linkage 44, 45 so as to allow quick operation when the approach to synchronism is rapid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1871123A GB213822A (en) | 1923-07-20 | 1923-07-20 | Improved control systems for dynamo-electric machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1871123A GB213822A (en) | 1923-07-20 | 1923-07-20 | Improved control systems for dynamo-electric machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB213822A true GB213822A (en) | 1924-04-10 |
Family
ID=10117089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1871123A Expired GB213822A (en) | 1923-07-20 | 1923-07-20 | Improved control systems for dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB213822A (en) |
-
1923
- 1923-07-20 GB GB1871123A patent/GB213822A/en not_active Expired
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