SE349709B - - Google Patents
Info
- Publication number
- SE349709B SE349709B SE14839/68A SE1483968A SE349709B SE 349709 B SE349709 B SE 349709B SE 14839/68 A SE14839/68 A SE 14839/68A SE 1483968 A SE1483968 A SE 1483968A SE 349709 B SE349709 B SE 349709B
- Authority
- SE
- Sweden
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
- H02M5/443—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 thyratron or thyristor type requiring extinguishing means
- H02M5/45—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- 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
-
- 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
- H02M7/5152—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 separate extinguishing means
- H02M7/5155—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 separate extinguishing means wherein each commutation element has its own extinguishing means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68023067A | 1967-11-02 | 1967-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE349709B true SE349709B (xx) | 1972-10-02 |
Family
ID=24730270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE14839/68A SE349709B (xx) | 1967-11-02 | 1968-11-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3474320A (xx) |
DE (1) | DE1806465A1 (xx) |
FR (1) | FR1588115A (xx) |
GB (1) | GB1239457A (xx) |
SE (1) | SE349709B (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597584A (xx) * | 1968-10-25 | 1970-06-29 | ||
FR1593691A (xx) * | 1968-11-27 | 1970-06-01 | ||
US3628126A (en) * | 1968-12-06 | 1971-12-14 | Meidensha Electric Mfg Co Ltd | Supplementary charge circuit for dc-to-ac converter |
US3621352A (en) * | 1969-03-19 | 1971-11-16 | Gen Electric | Inverter-control system for ac motor with pulse-locked closed loop frequency multiplier |
GB1297786A (xx) * | 1969-07-18 | 1972-11-29 | ||
JPS519891B1 (xx) * | 1969-09-29 | 1976-03-31 | ||
USRE28618E (en) * | 1970-08-24 | 1975-11-18 | Solid-state power supply system for rotating anode X-ray tubes | |
US3641408A (en) * | 1970-08-24 | 1972-02-08 | Louis L Fiocca | Solid-state power supply system for rotating anode x-ray tubes |
US3953786A (en) * | 1971-03-29 | 1976-04-27 | Borg-Warner Corporation | External charging circuit for static switch |
AT325718B (de) * | 1972-09-22 | 1975-11-10 | Siemens Ag | Summenlöscheinrichtung für die wechselrichterventile eines einen elektrischen motor speisenden zwischenkreisumrichters |
US3924173A (en) * | 1973-06-28 | 1975-12-02 | Sushil Kumar Goswami | Commutation circuits in inverter circuits |
US3887898A (en) * | 1973-08-20 | 1975-06-03 | Texaco Inc | Well logging system using 3 phase AC power supply |
US3968413A (en) * | 1974-10-21 | 1976-07-06 | Advanced Instrument Development, Inc. | Variable speed starter for X-ray tubes |
EP0082828B1 (en) * | 1981-12-18 | 1987-02-04 | Institut Cerac S.A. | Washing machine |
DE3513584A1 (de) * | 1985-04-16 | 1986-10-16 | Sew Eurodrive Gmbh & Co | Verfahren und vorrichtung zum wechselrichten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4215061B1 (xx) * | 1961-02-23 | 1967-08-22 | ||
US3164767A (en) * | 1961-04-10 | 1965-01-05 | Gen Electric | Synchronization and lockout control system for controlled rectifiers |
US3328667A (en) * | 1964-01-31 | 1967-06-27 | Westinghouse Electric Corp | Dc-ac inverter with protective saturating reactors |
US3355654A (en) * | 1964-07-13 | 1967-11-28 | Cutler Hammer Inc | Electronic inverters with separate source for precharging commutating capacitors |
US3354370A (en) * | 1965-05-20 | 1967-11-21 | Gen Motors Corp | Electrical inverter having separate shutoff power supplies |
US3384804A (en) * | 1965-05-20 | 1968-05-21 | Gen Motors Corp | Controlled rectifier inverter having shutoff power supplies |
US3414800A (en) * | 1965-10-07 | 1968-12-03 | Gen Motors Corp | Direct current commutation system for brushless electrical motors |
US3392318A (en) * | 1965-10-21 | 1968-07-09 | Gen Motors Corp | Direct current commutation system for brushless electrical motors |
-
1967
- 1967-11-02 US US680230A patent/US3474320A/en not_active Expired - Lifetime
-
1968
- 1968-10-29 GB GB1239457D patent/GB1239457A/en not_active Expired
- 1968-10-30 FR FR1588115D patent/FR1588115A/fr not_active Expired
- 1968-10-31 DE DE19681806465 patent/DE1806465A1/de active Pending
- 1968-11-01 SE SE14839/68A patent/SE349709B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1239457A (xx) | 1971-07-14 |
DE1806465A1 (de) | 1969-06-26 |
FR1588115A (xx) | 1970-04-03 |
US3474320A (en) | 1969-10-21 |