SE315033B - - Google Patents
Info
- Publication number
- SE315033B SE315033B SE883567A SE883567A SE315033B SE 315033 B SE315033 B SE 315033B SE 883567 A SE883567 A SE 883567A SE 883567 A SE883567 A SE 883567A SE 315033 B SE315033 B SE 315033B
- Authority
- SE
- Sweden
Links
Classifications
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- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
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- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac 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
- H02M7/515—Conversion of dc power input into ac 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 semiconductor devices only
- H02M7/525—Conversion of dc power input into ac 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 semiconductor devices only with automatic control of output waveform or frequency
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0053996 | 1966-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE315033B true SE315033B (en) | 1969-09-22 |
Family
ID=7275833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE883567A SE315033B (en) | 1966-07-06 | 1967-06-21 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE700931A (en) |
GB (1) | GB1140788A (en) |
LU (1) | LU53966A1 (en) |
NL (1) | NL6709086A (en) |
SE (1) | SE315033B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559593A (en) * | 1983-09-19 | 1985-12-17 | Sundstrand Corporation | Method and apparatus for reducing the number of switching transitions in a voltage source inverter |
-
1967
- 1967-06-21 SE SE883567A patent/SE315033B/xx unknown
- 1967-06-27 LU LU53966D patent/LU53966A1/xx unknown
- 1967-06-29 NL NL6709086A patent/NL6709086A/xx unknown
- 1967-07-05 GB GB3095767A patent/GB1140788A/en not_active Expired
- 1967-07-05 BE BE700931D patent/BE700931A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6709086A (en) | 1968-01-08 |
GB1140788A (en) | 1969-01-22 |
LU53966A1 (en) | 1967-08-28 |
DE1538672A1 (en) | 1970-02-26 |
DE1538672B2 (en) | 1972-08-17 |
BE700931A (en) | 1967-12-18 |