BR8603522A - Conversor de tensao - Google Patents
Conversor de tensaoInfo
- Publication number
- BR8603522A BR8603522A BR8603522A BR8603522A BR8603522A BR 8603522 A BR8603522 A BR 8603522A BR 8603522 A BR8603522 A BR 8603522A BR 8603522 A BR8603522 A BR 8603522A BR 8603522 A BR8603522 A BR 8603522A
- Authority
- BR
- Brazil
- Prior art keywords
- thyristors
- voltage
- reactor
- alternating
- gate turn
- 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
- H02M7/523—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 LC-resonance circuit in the main circuit
- H02M7/5233—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 LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
- H02M7/5236—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 LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
- Amplifiers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electronic Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Rectifiers (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH325085 | 1985-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8603522A true BR8603522A (pt) | 1987-03-04 |
Family
ID=4251898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8603522A BR8603522A (pt) | 1985-07-26 | 1986-07-25 | Conversor de tensao |
Country Status (7)
Country | Link |
---|---|
US (1) | US4703411A (pt) |
EP (1) | EP0212155B1 (pt) |
JP (1) | JPS6231369A (pt) |
AT (1) | ATE52884T1 (pt) |
BR (1) | BR8603522A (pt) |
CA (1) | CA1278039C (pt) |
DE (1) | DE3671343D1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843142A1 (de) * | 1988-12-22 | 1990-06-28 | Asea Brown Boveri | Schutzbeschaltung eines serien-schwingkreis-wechselrichters mit saettigbaren drosseln |
JPH03261377A (ja) * | 1990-03-09 | 1991-11-21 | Toshiba Corp | 電力変換装置の保護装置 |
DE4229771A1 (de) * | 1992-09-05 | 1994-03-10 | Asea Brown Boveri | Rückspeisefähige Beschaltung für Zweipunkt- und Dreipunkt-Wechselrichter sowie Verfahren zur Rückspeisung der Beschaltungsenergie |
JP3133166B2 (ja) * | 1992-09-17 | 2001-02-05 | 株式会社東芝 | ゲート電力供給回路 |
JPH06311727A (ja) * | 1993-04-20 | 1994-11-04 | Toshiba Corp | 過電圧保護装置及び電力変換装置 |
DE19539573A1 (de) * | 1995-10-25 | 1997-04-30 | Asea Brown Boveri | Summenlöschkreis für einen Thyristor-Stromrichter |
JPH10164843A (ja) * | 1996-12-02 | 1998-06-19 | Toshiba Corp | 電力変換装置 |
US5874826A (en) * | 1997-10-29 | 1999-02-23 | Lucent Technologies Inc. | Encapsulated modular boost converter and method of manufacture therefor |
CN108922836B (zh) * | 2018-06-13 | 2019-05-28 | 华通机电股份有限公司 | 磁同向多线圈前置安全脱扣器 |
CN110797842A (zh) * | 2018-08-02 | 2020-02-14 | 云南电网有限责任公司玉溪供电局 | 一种干式空心并联电抗器的过压保护方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496092A (en) * | 1968-03-28 | 1970-02-17 | Gen Electric | Solid state corona generator for chemical - electrical discharge processes |
FR1604200A (pt) * | 1968-12-30 | 1971-07-26 | ||
US3832573A (en) * | 1973-02-15 | 1974-08-27 | Megapulse Inc | Over-current latch-up protection apparatus for scr inverter circuits and the like |
CA1126812A (en) * | 1977-08-10 | 1982-06-29 | Yasuo Matsuda | Power conversion apparatus |
US4384248A (en) * | 1979-06-22 | 1983-05-17 | Hitachi, Ltd. | Method and apparatus for detecting shortcircuit in arm of GTO inverter |
US4488214A (en) * | 1982-11-15 | 1984-12-11 | Spellman High Voltage Electronics Corp. | High-power, high-frequency inverter system with combined digital and analog control |
US4535378A (en) * | 1982-11-16 | 1985-08-13 | Tokyo Shibaura Denki Kabushiki Kaisha | Overcurrent detector for an inverter |
-
1986
- 1986-06-30 EP EP86108861A patent/EP0212155B1/de not_active Expired - Lifetime
- 1986-06-30 AT AT86108861T patent/ATE52884T1/de not_active IP Right Cessation
- 1986-06-30 DE DE8686108861T patent/DE3671343D1/de not_active Revoked
- 1986-07-16 US US06/886,168 patent/US4703411A/en not_active Expired - Lifetime
- 1986-07-18 CA CA000514195A patent/CA1278039C/en not_active Expired - Lifetime
- 1986-07-25 JP JP61173999A patent/JPS6231369A/ja active Pending
- 1986-07-25 BR BR8603522A patent/BR8603522A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1278039C (en) | 1990-12-18 |
US4703411A (en) | 1987-10-27 |
EP0212155B1 (de) | 1990-05-16 |
ATE52884T1 (de) | 1990-06-15 |
JPS6231369A (ja) | 1987-02-10 |
EP0212155A1 (de) | 1987-03-04 |
DE3671343D1 (de) | 1990-06-21 |
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