BR8002370A - Aperfeicoamento em aparelhagem inversora que prove sinais de discriminacao em sequencia pre-selecionada e processo de operacao do inversor - Google Patents
Aperfeicoamento em aparelhagem inversora que prove sinais de discriminacao em sequencia pre-selecionada e processo de operacao do inversorInfo
- Publication number
- BR8002370A BR8002370A BR8002370A BR8002370A BR8002370A BR 8002370 A BR8002370 A BR 8002370A BR 8002370 A BR8002370 A BR 8002370A BR 8002370 A BR8002370 A BR 8002370A BR 8002370 A BR8002370 A BR 8002370A
- Authority
- BR
- Brazil
- Prior art keywords
- inverter
- discrimination
- improvement
- operation process
- selected sequence
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/032,894 US4302713A (en) | 1979-04-24 | 1979-04-24 | Fixed gating sequence apparatus and method for an inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8002370A true BR8002370A (pt) | 1980-12-02 |
Family
ID=21867424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8002370A BR8002370A (pt) | 1979-04-24 | 1980-04-15 | Aperfeicoamento em aparelhagem inversora que prove sinais de discriminacao em sequencia pre-selecionada e processo de operacao do inversor |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4302713A (pt) |
| JP (1) | JPS5926199B2 (pt) |
| AU (1) | AU525558B2 (pt) |
| BR (1) | BR8002370A (pt) |
| DE (1) | DE3015108C2 (pt) |
| FR (1) | FR2455393A1 (pt) |
| GB (1) | GB2047017B (pt) |
| IT (1) | IT1141460B (pt) |
| MX (1) | MX150137A (pt) |
| SE (1) | SE8003044L (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280085A (en) * | 1979-04-24 | 1981-07-21 | General Electric Company | Apparatus and method for providing a signal proportional to flux in an AC motor for control of motor drive current |
| DE3335237A1 (de) * | 1983-09-29 | 1985-04-11 | Kress-elektrik GmbH & Co, Elektromotorenfabrik, 7457 Bisingen | Verfahren und vorrichtung zur regelung eines elektromotors, bei welchem die drehzahl im lastfreien leerlaufbetrieb automatisch abgesenkt wird |
| US4591965A (en) * | 1984-10-19 | 1986-05-27 | Dickerson Arthur F | Inverter for use with solar arrays |
| US4613933A (en) * | 1985-01-07 | 1986-09-23 | Allied Corporation | Digital drive system for pulse width modulated power control |
| US4651270A (en) * | 1985-11-06 | 1987-03-17 | Westinghouse Electric Corp. | Delay circuit for inverter switches |
| US4845418A (en) * | 1986-08-27 | 1989-07-04 | Allen-Bradley Company, Inc. | Flux profile control for startup of an induction motor |
| JPS6411297U (pt) * | 1987-07-10 | 1989-01-20 | ||
| KR100508747B1 (ko) * | 2003-06-19 | 2005-08-17 | 삼성전자주식회사 | 배터리 충전장치 및 방법 |
| AT515243A1 (de) * | 2013-12-19 | 2015-07-15 | Schneider Electric Power Drives Gmbh | Verfahren zur Ansteuerung parallel geschalteter Inverter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH438464A (de) * | 1963-07-29 | 1967-06-30 | Licentia Gmbh | Verfahren zur Steuerung eines Pulswechselrichters mit wenigstens einem Freilaufkreis |
| DE1286200B (de) * | 1966-11-11 | 1969-01-02 | Siemens Ag | Schaltungsanordnung zur Speisung von Synchronmotoren aus einer Gleichspannungsquelle |
| US4030019A (en) * | 1975-11-10 | 1977-06-14 | General Electric Company | Static inverter control circuit |
| DE2642240C2 (de) * | 1976-09-20 | 1978-09-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Schaltungsanordnung zum Stillsetzen eines Wechselrichters |
| DE2706395C3 (de) * | 1977-02-15 | 1979-09-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Unterbrechungsfreie Stromversorgungsanlage mit einem Wechselrichter |
| US4230979A (en) * | 1978-04-10 | 1980-10-28 | General Electric Company | Controlled current inverter and motor control system |
-
1979
- 1979-04-24 US US06/032,894 patent/US4302713A/en not_active Expired - Lifetime
-
1980
- 1980-03-13 AU AU56425/80A patent/AU525558B2/en not_active Ceased
- 1980-04-15 BR BR8002370A patent/BR8002370A/pt unknown
- 1980-04-17 IT IT21449/80A patent/IT1141460B/it active
- 1980-04-19 DE DE3015108A patent/DE3015108C2/de not_active Expired - Lifetime
- 1980-04-22 GB GB8013116A patent/GB2047017B/en not_active Expired
- 1980-04-23 SE SE8003044A patent/SE8003044L/ not_active Application Discontinuation
- 1980-04-23 MX MX182064A patent/MX150137A/es unknown
- 1980-04-24 FR FR8009206A patent/FR2455393A1/fr active Pending
- 1980-04-24 JP JP55053652A patent/JPS5926199B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3015108A1 (de) | 1980-11-06 |
| IT8021449A0 (it) | 1980-04-17 |
| DE3015108C2 (de) | 1994-11-24 |
| US4302713A (en) | 1981-11-24 |
| JPS5926199B2 (ja) | 1984-06-25 |
| SE8003044L (sv) | 1980-10-25 |
| FR2455393A1 (fr) | 1980-11-21 |
| MX150137A (es) | 1984-03-19 |
| GB2047017B (en) | 1983-09-01 |
| JPS561795A (en) | 1981-01-09 |
| IT1141460B (it) | 1986-10-01 |
| AU525558B2 (en) | 1982-11-11 |
| GB2047017A (en) | 1980-11-19 |
| AU5642580A (en) | 1980-10-30 |
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