SE325617B - - Google Patents
Info
- Publication number
- SE325617B SE325617B SE03631/68A SE363168A SE325617B SE 325617 B SE325617 B SE 325617B SE 03631/68 A SE03631/68 A SE 03631/68A SE 363168 A SE363168 A SE 363168A SE 325617 B SE325617 B SE 325617B
- Authority
- SE
- Sweden
- Prior art keywords
- frequency
- output
- converter
- input
- rectifiers
- 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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—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 without intermediate conversion into dc 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
- H02M5/27—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 without intermediate conversion into dc 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 for conversion of frequency
- H02M5/271—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 without intermediate conversion into dc 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 for conversion of frequency from a three phase input voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6704215A NL6704215A (nl) | 1967-03-22 | 1967-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE325617B true SE325617B (nl) | 1970-07-06 |
Family
ID=19799636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE03631/68A SE325617B (nl) | 1967-03-22 | 1968-03-19 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3538417A (nl) |
| JP (1) | JPS4515087B1 (nl) |
| BE (1) | BE712523A (nl) |
| DE (1) | DE1638505C3 (nl) |
| FR (1) | FR1557399A (nl) |
| GB (1) | GB1225695A (nl) |
| NL (1) | NL6704215A (nl) |
| SE (1) | SE325617B (nl) |
| YU (1) | YU31357B (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524121B1 (nl) * | 1971-03-22 | 1977-02-01 | ||
| US3735237A (en) * | 1971-09-01 | 1973-05-22 | Raytheon Co | Cycle converter power supply for microwave heating |
| JPS5193450A (nl) * | 1975-02-14 | 1976-08-16 | ||
| US4092509A (en) * | 1975-05-12 | 1978-05-30 | Mitchell Mclaren P | Induction heating appliance circuit that produces relatively high frequency signals directly from a relatively low frequency AC power input |
| US4495557A (en) * | 1979-01-22 | 1985-01-22 | Contraves Goerz Corporation | Switching controller directly operable from AC |
| JPS5533593Y2 (nl) * | 1979-09-06 | 1980-08-09 | ||
| US20080246459A1 (en) * | 2007-04-05 | 2008-10-09 | Ingman Thomas M | Common-Mode Surge Suppression |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1060614A (en) * | 1962-09-19 | 1967-03-08 | English Electric Co Ltd | Electric frequency changers |
| US3213347A (en) * | 1963-01-30 | 1965-10-19 | Ovitron Corp | Solid state inverter |
| US3360710A (en) * | 1964-06-08 | 1967-12-26 | Fred O Barthold | Converter-alternating current or direct current to alternating current, with continuously variable adjustment of output frequency and voltage |
| CH424963A (de) * | 1965-10-08 | 1966-11-30 | Bbc Brown Boveri & Cie | Selbstgeführter, fremdgesteuerter Umrichter mit gesteuerten Stromrichterelementen ohne Gleichstromzwischenkreis |
| CH429888A (de) * | 1965-11-18 | 1967-02-15 | Bbc Brown Boveri & Cie | Umrichterschaltung für die Drehzahlsteuerung kollektorloser Motoren in beiden Drehrichtungen |
| US3431483A (en) * | 1966-12-30 | 1969-03-04 | Gen Electric | Cycloconverter power circuits |
-
1967
- 1967-03-22 NL NL6704215A patent/NL6704215A/xx unknown
-
1968
- 1968-02-07 DE DE1638505A patent/DE1638505C3/de not_active Expired
- 1968-03-05 US US710548A patent/US3538417A/en not_active Expired - Lifetime
- 1968-03-19 GB GB1225695D patent/GB1225695A/en not_active Expired
- 1968-03-19 SE SE03631/68A patent/SE325617B/xx unknown
- 1968-03-19 JP JP1760468A patent/JPS4515087B1/ja active Pending
- 1968-03-20 BE BE712523D patent/BE712523A/xx unknown
- 1968-03-21 FR FR1557399D patent/FR1557399A/fr not_active Expired
- 1968-03-21 YU YU0640/68A patent/YU31357B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE712523A (nl) | 1968-09-20 |
| DE1638505C3 (de) | 1981-02-26 |
| JPS4515087B1 (nl) | 1970-05-27 |
| YU31357B (en) | 1973-04-30 |
| GB1225695A (nl) | 1971-03-17 |
| DE1638505B2 (de) | 1980-06-12 |
| US3538417A (en) | 1970-11-03 |
| NL6704215A (nl) | 1968-09-23 |
| FR1557399A (nl) | 1969-02-14 |
| DE1638505A1 (de) | 1971-08-26 |
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