GB583887A - Improvements in means for exciting alternators - Google Patents
Improvements in means for exciting alternatorsInfo
- Publication number
- GB583887A GB583887A GB344742A GB344742A GB583887A GB 583887 A GB583887 A GB 583887A GB 344742 A GB344742 A GB 344742A GB 344742 A GB344742 A GB 344742A GB 583887 A GB583887 A GB 583887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- commutator
- alternators
- brushes
- class
- chokes
- 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
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
- H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Abstract
583,887. . Alternators. GENERAL ELECTRIC CO., Ltd., and FRIEDLANDER. E. March 16, 1942, No. 3447. [Class 35] In an alternator excited by means of a rectifying commutator of Mills type, as described in Specification 118,762, [Class 38 (ii)], fed from the generated A.C. through saturable chokes, the commutator and the field winding are mounted on the alternator shaft. In the form shown, part of the output 2, 3, 4 from the generator 1 is taken by a compound transformer 5 ... 10 and passes through chokes 20, 21, 22 which are saturable by D.C. fed windings 23, 24, 25 to the brushes 17, 18, 19 on the commutator. The field winding is connected across conducting segments 15, 16 and sparkpreventing condensers 26, 27, 28, which preferably have charging means, are provided between the brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB344742A GB583887A (en) | 1942-03-16 | 1942-03-16 | Improvements in means for exciting alternators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB344742A GB583887A (en) | 1942-03-16 | 1942-03-16 | Improvements in means for exciting alternators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB583887A true GB583887A (en) | 1947-01-02 |
Family
ID=9758498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB344742A Expired GB583887A (en) | 1942-03-16 | 1942-03-16 | Improvements in means for exciting alternators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB583887A (en) |
-
1942
- 1942-03-16 GB GB344742A patent/GB583887A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB583887A (en) | Improvements in means for exciting alternators | |
| GB940080A (en) | Improvements in or relating to a.c. generators | |
| GB775208A (en) | An electrical generator | |
| GB1060608A (en) | Self-regulating synchronous generator | |
| GB576226A (en) | Improvements in and relating to dynamo electric machines | |
| GB518891A (en) | Improvements relating to alternating electric current generators | |
| GB870851A (en) | Improvements relating to dynamo-electric machines | |
| GB648402A (en) | Improvements in and relating to dynamo-electric machines | |
| GB913061A (en) | Improvements in alternator | |
| GB975641A (en) | Improvements in and relating to dynamo-electric machines | |
| US1281955A (en) | Exciting system for phase-converters. | |
| GB492682A (en) | Improvements in dynamo electric machines | |
| GB620118A (en) | Improvements in and relating to dynamo electric machines | |
| GB978809A (en) | Improvements relating to electrical rotating machines | |
| GB706233A (en) | Improvements relating to alternating-current generators | |
| GB232193A (en) | ||
| GB620119A (en) | Improvements in and relating to dynamo electric machines | |
| GB345137A (en) | ||
| GB877836A (en) | Improvements in or relating to synchronous machines | |
| GB747867A (en) | Improvements relating to automatic voltage regulating systems for alternators | |
| GB597456A (en) | An improved self-excited alternator | |
| GB646350A (en) | Improvements in or relating to direct-current exciter generators | |
| GB604774A (en) | Improvements relating to synchronous alternators | |
| GB587663A (en) | Improvements in or relating to dynamo electric machines | |
| GB685235A (en) | Improvements relating to electric direct current generators |