BR8901099A - Sistema conversor ca/cc - Google Patents
Sistema conversor ca/ccInfo
- Publication number
- BR8901099A BR8901099A BR898901099A BR8901099A BR8901099A BR 8901099 A BR8901099 A BR 8901099A BR 898901099 A BR898901099 A BR 898901099A BR 8901099 A BR8901099 A BR 8901099A BR 8901099 A BR8901099 A BR 8901099A
- Authority
- BR
- Brazil
- Prior art keywords
- converter system
- converter
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc 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
- H02M7/155—Conversion of ac power input into dc 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
- H02M7/162—Conversion of ac power input into dc 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 in a bridge configuration
- H02M7/1623—Conversion of ac power input into dc 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 in a bridge configuration with control circuit
- H02M7/1626—Conversion of ac power input into dc 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 in a bridge configuration with control circuit with automatic control of the output voltage or current
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/168,062 US4805082A (en) | 1988-03-14 | 1988-03-14 | Regenerative two-quadrant converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8901099A true BR8901099A (pt) | 1989-10-31 |
Family
ID=22609950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR898901099A BR8901099A (pt) | 1988-03-14 | 1989-03-09 | Sistema conversor ca/cc |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4805082A (pt) |
| JP (1) | JPH01274666A (pt) |
| KR (1) | KR960016606B1 (pt) |
| AU (1) | AU608954B2 (pt) |
| BR (1) | BR8901099A (pt) |
| CA (1) | CA1302484C (pt) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879639A (en) * | 1987-05-11 | 1989-11-07 | Fuji Electric Co., Ltd. | Power converter for driving an AC motor at a variable speed |
| US4805082A (en) * | 1988-03-14 | 1989-02-14 | Westinghouse Electric Corp. | Regenerative two-quadrant converter |
| WO1990001230A1 (en) * | 1988-07-20 | 1990-02-08 | Power Reflex Pty. Ltd. | Switched electrical power conversion and balancing |
| US4894763A (en) * | 1988-12-05 | 1990-01-16 | General Electric Company | AC-AC converter using switches in a DC link |
| US4942511A (en) * | 1989-09-28 | 1990-07-17 | Wisconsin Alumni Research Foundation | Static power conversion apparatus using a high frequency series resonant DC link |
| JPH0491659A (ja) * | 1990-08-06 | 1992-03-25 | Tokyo Electric Power Co Inc:The | 電力変換装置 |
| US5267137A (en) * | 1990-10-19 | 1993-11-30 | Kohler, Schmid Partner | High-power power supply |
| US5309346A (en) * | 1991-09-16 | 1994-05-03 | Westinghouse Electric Corp. | Transmission line fault current dynamic inverter control |
| US5198746A (en) * | 1991-09-16 | 1993-03-30 | Westinghouse Electric Corp. | Transmission line dynamic impedance compensation system |
| JP2770099B2 (ja) * | 1992-02-27 | 1998-06-25 | 株式会社日立製作所 | 直列多重インバータのゲート駆動回路 |
| US5367448A (en) * | 1992-08-07 | 1994-11-22 | Carroll Lawrence B | Three phase AC to DC power converter |
| US5594636A (en) * | 1994-06-29 | 1997-01-14 | Northrop Grumman Corporation | Matrix converter circuit and commutating method |
| SE503117C2 (sv) * | 1994-08-24 | 1996-03-25 | Asea Brown Boveri | Strömriktarkoppling och anläggning för överföring av högspänd likström innefattande en sådan strömriktarkoppling |
| US6021035A (en) * | 1995-05-31 | 2000-02-01 | General Electric Company | Apparatus for protection of power-electronics in series compensating systems |
| US5734256A (en) * | 1995-05-31 | 1998-03-31 | General Electric Company | Apparatus for protection of power-electronics in series compensating systems |
| US5828200A (en) * | 1995-11-21 | 1998-10-27 | Phase Iii | Motor control system for variable speed induction motors |
| US5933342A (en) * | 1998-06-02 | 1999-08-03 | Ford Motor Company | Rectifier with alternative path for freewheeling current |
| US6072304A (en) * | 1999-07-21 | 2000-06-06 | Regent Lighting Corporation | Circuit and method for triggering a thyristor |
| JP5169018B2 (ja) * | 2007-05-15 | 2013-03-27 | 三菱電機株式会社 | 電力変換装置 |
| DE102008020030B4 (de) * | 2008-04-21 | 2022-05-19 | Aeg Power Solutions Gmbh | Schaltungsanordnung mit einem Gleichrichter und einer Schaltung zum Schutz zumindest eines an die Schaltungsanordnung anschließbaren Gleichstromnetzes mit Gleichstromverbrauchern gegen Überspannung |
| CN102263414A (zh) * | 2010-05-25 | 2011-11-30 | 新能动力（北京）电气科技有限公司 | 电能变换装置与系统 |
| JP5866770B2 (ja) * | 2011-02-17 | 2016-02-17 | 富士電機株式会社 | 電源装置 |
| EP2790285B1 (en) * | 2013-04-12 | 2020-07-08 | General Electric Technology GmbH | Current limiter |
| BR102015030840B1 (pt) * | 2015-12-09 | 2022-04-19 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Sistema para redução de conteúdo harmônico em circuito elétrico de potência e compressor para refrigeração |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH589966A5 (pt) * | 1974-12-03 | 1977-07-29 | Siemens Ag | |
| DE2541722C3 (de) * | 1975-09-18 | 1980-09-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Betrieb eines Schwingkreisumrichters |
| US4376296A (en) * | 1981-03-02 | 1983-03-08 | Canadian Patents & Dev. Ltd. | DC-Side commutated inverter |
| US4697131A (en) * | 1985-12-11 | 1987-09-29 | Westinghouse Electric Corp. | Voltage source inverter and variable frequency, constant voltage AC motor drive embodying the same |
| US4805082A (en) * | 1988-03-14 | 1989-02-14 | Westinghouse Electric Corp. | Regenerative two-quadrant converter |
-
1988
- 1988-03-14 US US07/168,062 patent/US4805082A/en not_active Expired - Lifetime
-
1989
- 1989-02-27 CA CA000592165A patent/CA1302484C/en not_active Expired - Fee Related
- 1989-03-09 AU AU31163/89A patent/AU608954B2/en not_active Ceased
- 1989-03-09 BR BR898901099A patent/BR8901099A/pt not_active IP Right Cessation
- 1989-03-14 KR KR1019890003175A patent/KR960016606B1/ko not_active IP Right Cessation
- 1989-03-14 JP JP1061994A patent/JPH01274666A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU3116389A (en) | 1989-09-14 |
| AU608954B2 (en) | 1991-04-18 |
| CA1302484C (en) | 1992-06-02 |
| KR890015496A (ko) | 1989-10-30 |
| KR960016606B1 (ko) | 1996-12-16 |
| US4805082A (en) | 1989-02-14 |
| JPH01274666A (ja) | 1989-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KD | Notifcation of receipt (letter patent) | ||
| FG | Letter patent granted | ||
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 09/03/2004 |