DE270883C - - Google Patents
Info
- Publication number
- DE270883C DE270883C DENDAT270883D DE270883DA DE270883C DE 270883 C DE270883 C DE 270883C DE NDAT270883 D DENDAT270883 D DE NDAT270883D DE 270883D A DE270883D A DE 270883DA DE 270883 C DE270883 C DE 270883C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- star
- rotation
- delta
- zero
- 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
- 241000555745 Sciuridae Species 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE270883C true DE270883C (no) |
Family
ID=527579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT270883D Active DE270883C (no) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE270883C (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10384412B2 (en) | 2007-11-09 | 2019-08-20 | Nidec Vamco Corporation | Drive apparatus and method for a press machine |
-
0
- DE DENDAT270883D patent/DE270883C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10384412B2 (en) | 2007-11-09 | 2019-08-20 | Nidec Vamco Corporation | Drive apparatus and method for a press machine |
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