FR33322E - Improvements in control systems for circuits and electrical machines - Google Patents
Improvements in control systems for circuits and electrical machinesInfo
- Publication number
- FR33322E FR33322E FR33322DA FR33322E FR 33322 E FR33322 E FR 33322E FR 33322D A FR33322D A FR 33322DA FR 33322 E FR33322 E FR 33322E
- Authority
- FR
- France
- Prior art keywords
- circuits
- control systems
- electrical machines
- machines
- electrical
- 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.)
- Expired
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/15—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only
- H02M7/151—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only with automatic control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR33322T | 1927-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR33322E true FR33322E (en) | 1928-09-26 |
Family
ID=8670968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR33322D Expired FR33322E (en) | 1927-04-12 | 1927-04-12 | Improvements in control systems for circuits and electrical machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR33322E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767686C (en) * | 1932-10-12 | 1953-03-30 | Siemens Schuckertwerke A G | Arrangement for regenerative braking of direct current motors using two discharge vessels connected in parallel in opposite directions with respect to the direct current motor |
-
1927
- 1927-04-12 FR FR33322D patent/FR33322E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767686C (en) * | 1932-10-12 | 1953-03-30 | Siemens Schuckertwerke A G | Arrangement for regenerative braking of direct current motors using two discharge vessels connected in parallel in opposite directions with respect to the direct current motor |
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