SE7503980L - Styrsystem for vexelriktare. - Google Patents
Styrsystem for vexelriktare.Info
- Publication number
- SE7503980L SE7503980L SE7503980A SE7503980A SE7503980L SE 7503980 L SE7503980 L SE 7503980L SE 7503980 A SE7503980 A SE 7503980A SE 7503980 A SE7503980 A SE 7503980A SE 7503980 L SE7503980 L SE 7503980L
- Authority
- SE
- Sweden
- Prior art keywords
- inverter
- control system
- control
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4450974A JPS5451B2 (sv) | 1974-04-22 | 1974-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7503980L true SE7503980L (sv) | 1975-10-23 |
| SE418346B SE418346B (sv) | 1981-05-18 |
Family
ID=12693513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7503980A SE418346B (sv) | 1974-04-22 | 1975-04-08 | Ett styrsystem for en vexelriktare |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5451B2 (sv) |
| DE (1) | DE2517513C2 (sv) |
| SE (1) | SE418346B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235830A (en) * | 1975-09-17 | 1977-03-18 | Hitachi Ltd | Control system for reverse converter |
| JP3234932B2 (ja) * | 1993-03-12 | 2001-12-04 | 株式会社日立製作所 | 電力変換システム及び電力変換器の制御装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170248A (en) * | 1966-05-06 | 1969-11-12 | English Electric Co Ltd | Improvements in Control Circuits for Static Convertors |
| GB1170247A (en) * | 1966-05-06 | 1969-11-12 | English Electric Co Ltd | Improvements in Static Invertor Control Circuits |
-
1974
- 1974-04-22 JP JP4450974A patent/JPS5451B2/ja not_active Expired
-
1975
- 1975-04-08 SE SE7503980A patent/SE418346B/sv not_active IP Right Cessation
- 1975-04-21 DE DE19752517513 patent/DE2517513C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50138338A (sv) | 1975-11-04 |
| SE418346B (sv) | 1981-05-18 |
| DE2517513A1 (de) | 1975-10-30 |
| JPS5451B2 (sv) | 1979-01-05 |
| DE2517513C2 (de) | 1984-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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