AT186339B - Supply and control system for electric alternating current motors - Google Patents
Supply and control system for electric alternating current motorsInfo
- Publication number
- AT186339B AT186339B AT186339DA AT186339B AT 186339 B AT186339 B AT 186339B AT 186339D A AT186339D A AT 186339DA AT 186339 B AT186339 B AT 186339B
- Authority
- AT
- Austria
- Prior art keywords
- supply
- control system
- alternating current
- current motors
- electric alternating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB186339X | 1953-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT186339B true AT186339B (en) | 1956-07-25 |
Family
ID=10115805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT186339D AT186339B (en) | 1953-06-26 | 1954-06-24 | Supply and control system for electric alternating current motors |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT186339B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268263B (en) * | 1962-03-08 | 1968-05-16 | Siemens Ag | Arrangement for controlling the speed of a multiphase alternating current motor fed from a direct voltage source via contactless switching elements |
-
1954
- 1954-06-24 AT AT186339D patent/AT186339B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268263B (en) * | 1962-03-08 | 1968-05-16 | Siemens Ag | Arrangement for controlling the speed of a multiphase alternating current motor fed from a direct voltage source via contactless switching elements |
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