DE124458C - - Google Patents
Info
- Publication number
- DE124458C DE124458C DENDAT124458D DE124458DA DE124458C DE 124458 C DE124458 C DE 124458C DE NDAT124458 D DENDAT124458 D DE NDAT124458D DE 124458D A DE124458D A DE 124458DA DE 124458 C DE124458 C DE 124458C
- Authority
- DE
- Germany
- Prior art keywords
- resistor
- dynamo
- field
- self
- circuit
- 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
- 230000003313 weakening 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
- H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
- H02P9/123—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal for demagnetising; for reducing effects of remanence
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE124458C true DE124458C (cs) |
Family
ID=393252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT124458D Active DE124458C (cs) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE124458C (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE946827C (de) * | 1940-11-10 | 1956-08-09 | Siemens Ag | Anordnung und Verfahren zur Schnellentregung von elektrischen Maschinen |
-
0
- DE DENDAT124458D patent/DE124458C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE946827C (de) * | 1940-11-10 | 1956-08-09 | Siemens Ag | Anordnung und Verfahren zur Schnellentregung von elektrischen Maschinen |
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