BE472514A - - Google Patents
Info
- Publication number
- BE472514A BE472514A BE472514DA BE472514A BE 472514 A BE472514 A BE 472514A BE 472514D A BE472514D A BE 472514DA BE 472514 A BE472514 A BE 472514A
- Authority
- BE
- Belgium
- Prior art keywords
- excitation
- adjustment
- poles
- field
- turns
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 25
- 230000003313 weakening effect Effects 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 241000471154 Lithodesmium variabile Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/026—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having an unregular distribution of the exciting winding or of the excitation over the poles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472514A true BE472514A (enrdf_load_stackoverflow) |
Family
ID=122070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472514D BE472514A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE472514A (enrdf_load_stackoverflow) |
-
0
- BE BE472514D patent/BE472514A/fr unknown