DE209436C - - Google Patents
Info
- Publication number
- DE209436C DE209436C DENDAT209436D DE209436DA DE209436C DE 209436 C DE209436 C DE 209436C DE NDAT209436 D DENDAT209436 D DE NDAT209436D DE 209436D A DE209436D A DE 209436DA DE 209436 C DE209436 C DE 209436C
- Authority
- DE
- Germany
- Prior art keywords
- motor
- excitation
- starting
- machine
- starting machine
- 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.)
- Active
Links
- 230000005284 excitation Effects 0.000 claims description 18
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- H02P7/18—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 by master control with auxiliary power
- H02P7/34—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 by master control with auxiliary power using Ward-Leonard arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE209436C true DE209436C (enrdf_load_html_response) |
Family
ID=471402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT209436D Active DE209436C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE209436C (enrdf_load_html_response) |
-
0
- DE DENDAT209436D patent/DE209436C/de active Active
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