JPS5239126A - Frequency converter - Google Patents
Frequency converterInfo
- Publication number
- JPS5239126A JPS5239126A JP51111668A JP11166876A JPS5239126A JP S5239126 A JPS5239126 A JP S5239126A JP 51111668 A JP51111668 A JP 51111668A JP 11166876 A JP11166876 A JP 11166876A JP S5239126 A JPS5239126 A JP S5239126A
- Authority
- JP
- Japan
- Prior art keywords
- frequency converter
- converter
- frequency
- 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.)
- Pending
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
- H02M5/4505—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 having a rectifier with controlled elements
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752541674 DE2541674C3 (en) | 1975-09-18 | Converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5239126A true JPS5239126A (en) | 1977-03-26 |
Family
ID=5956818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51111668A Pending JPS5239126A (en) | 1975-09-18 | 1976-09-17 | Frequency converter |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5239126A (en) |
| BE (1) | BE846273A (en) |
| BR (1) | BR7606120A (en) |
| DD (1) | DD126892A1 (en) |
| FR (1) | FR2325229A1 (en) |
| NL (1) | NL7608577A (en) |
| SE (1) | SE7609818L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486726A1 (en) * | 1980-07-11 | 1982-01-15 | Alsthom Atlantique | HT equaliser for electric vehicle supply line - has thyristor connected to extinction inductor and capacitor forming time constant for trigger pulse controlled by over-voltage detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1376758A (en) * | 1972-03-21 | 1974-12-11 | Litton Industrial Products | Adjustable frequency current source power supply of the inverter type |
-
1976
- 1976-08-02 NL NL7608577A patent/NL7608577A/en not_active Application Discontinuation
- 1976-09-06 SE SE7609818A patent/SE7609818L/en unknown
- 1976-09-16 BE BE170683A patent/BE846273A/en unknown
- 1976-09-16 DD DD194824A patent/DD126892A1/xx unknown
- 1976-09-16 BR BR7606120A patent/BR7606120A/en unknown
- 1976-09-17 JP JP51111668A patent/JPS5239126A/en active Pending
- 1976-09-17 FR FR7627940A patent/FR2325229A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7608577A (en) | 1977-03-22 |
| BE846273A (en) | 1977-01-17 |
| DD126892A1 (en) | 1977-08-17 |
| BR7606120A (en) | 1977-06-21 |
| DE2541674B2 (en) | 1977-07-07 |
| FR2325229B1 (en) | 1978-12-22 |
| FR2325229A1 (en) | 1977-04-15 |
| SE7609818L (en) | 1977-03-19 |
| DE2541674A1 (en) | 1977-03-24 |
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