AT371959B - Steuerungseinrichtung fuer einen selbstgefuehrten wechselrichter - Google Patents
Steuerungseinrichtung fuer einen selbstgefuehrten wechselrichterInfo
- Publication number
- AT371959B AT371959B AT778779A AT778779A AT371959B AT 371959 B AT371959 B AT 371959B AT 778779 A AT778779 A AT 778779A AT 778779 A AT778779 A AT 778779A AT 371959 B AT371959 B AT 371959B
- Authority
- AT
- Austria
- Prior art keywords
- self
- control device
- guided inverter
- inverter
- guided
- 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
- H02M7/527—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 by pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1179A CH653824A5 (en) | 1979-01-03 | 1979-01-03 | Method and control device for controlling a self-commutated invertor having a variable fundamental frequency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA778779A ATA778779A (de) | 1982-12-15 |
| AT371959B true AT371959B (de) | 1983-08-25 |
Family
ID=4177381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT778779A AT371959B (de) | 1979-01-03 | 1979-12-10 | Steuerungseinrichtung fuer einen selbstgefuehrten wechselrichter |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT371959B (en, 2012) |
| CH (1) | CH653824A5 (en, 2012) |
| DE (1) | DE2903575A1 (en, 2012) |
| FR (1) | FR2446031A1 (en, 2012) |
| SE (1) | SE451355B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179176A (ja) * | 1982-04-13 | 1983-10-20 | Mitsubishi Electric Corp | インバ−タ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1638608C3 (de) * | 1967-09-22 | 1973-12-06 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zum Betrieb eines Strom nchters |
| US3638095A (en) * | 1969-07-14 | 1972-01-25 | Stuart P Jackson | Standby power circuit utilizing multiple pulse modulation for converting dc to ac electric power |
| US3662247A (en) * | 1970-10-01 | 1972-05-09 | Reliance Electric Co | Pulse width modulated inverter adaptive logic |
| DE2216412B2 (de) * | 1972-04-05 | 1979-09-20 | Reliance Electric Co., Cleveland, Ohio (V.St.A.) | Steuerschaltung für einen Wechselrichter zur Erzeugung einer impulsbreitenmodulierten Wechselspannung |
| JPS5341331B2 (en, 2012) * | 1973-12-18 | 1978-11-02 | ||
| US4047083A (en) * | 1976-03-08 | 1977-09-06 | General Electric Company | Adjustable speed A-C motor drive with smooth transition between operational modes and with reduced harmonic distortion |
-
1979
- 1979-01-03 CH CH1179A patent/CH653824A5/de not_active IP Right Cessation
- 1979-01-31 DE DE19792903575 patent/DE2903575A1/de active Granted
- 1979-02-05 FR FR7902953A patent/FR2446031A1/fr active Granted
- 1979-12-10 AT AT778779A patent/AT371959B/de not_active IP Right Cessation
-
1980
- 1980-01-03 SE SE8000048A patent/SE451355B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2903575C2 (en, 2012) | 1988-09-15 |
| SE451355B (sv) | 1987-09-28 |
| FR2446031B1 (en, 2012) | 1984-03-23 |
| CH653824A5 (en) | 1986-01-15 |
| DE2903575A1 (de) | 1980-07-17 |
| SE8000048L (sv) | 1980-07-04 |
| FR2446031A1 (fr) | 1980-08-01 |
| ATA778779A (de) | 1982-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |