ZA818404B - Selective commutation for an inverter - Google Patents
Selective commutation for an inverterInfo
- Publication number
- ZA818404B ZA818404B ZA818404A ZA818404A ZA818404B ZA 818404 B ZA818404 B ZA 818404B ZA 818404 A ZA818404 A ZA 818404A ZA 818404 A ZA818404 A ZA 818404A ZA 818404 B ZA818404 B ZA 818404B
- Authority
- ZA
- South Africa
- Prior art keywords
- inverter
- selective commutation
- commutation
- selective
- 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
-
- 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
- H02M7/4811—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 having auxiliary actively switched resonant commutation circuits connected to intermediate DC voltage or between two push-pull branches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Liquid Developers In Electrophotography (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/219,773 US4336585A (en) | 1980-12-23 | 1980-12-23 | Selective commutation for an inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA818404B true ZA818404B (en) | 1982-10-27 |
Family
ID=22820725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA818404A ZA818404B (en) | 1980-12-23 | 1981-12-03 | Selective commutation for an inverter |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4336585A (xx) |
| EP (1) | EP0055203A3 (xx) |
| JP (1) | JPS57126279A (xx) |
| AU (1) | AU7862281A (xx) |
| BR (1) | BR8108105A (xx) |
| CA (1) | CA1177535A (xx) |
| DK (1) | DK572881A (xx) |
| ES (1) | ES508258A0 (xx) |
| IL (1) | IL64425A (xx) |
| NO (1) | NO814315L (xx) |
| ZA (1) | ZA818404B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0720379B2 (ja) * | 1984-06-04 | 1995-03-06 | 閃一 増田 | 高周波高圧電源 |
| DE3601191A1 (de) * | 1986-01-17 | 1987-07-23 | Aeg Elotherm Gmbh | Phasenregeleinrichtung fuer parallelschwingkreisumrichter |
| US5047913A (en) * | 1990-09-17 | 1991-09-10 | General Electric Company | Method for controlling a power converter using an auxiliary resonant commutation circuit |
| US5418706A (en) * | 1992-12-01 | 1995-05-23 | Ajax Magnethermic Corporation | Wide load matching capability power supply |
| US5440331A (en) * | 1992-12-21 | 1995-08-08 | Hewlett-Packard Company | Printhead servicing apparatus |
| US5666377A (en) * | 1994-11-16 | 1997-09-09 | Ajax Magnethermic Corporation | Multiple furnace controller |
| FR2753850B1 (fr) * | 1996-09-24 | 1998-11-13 | Convertisseur de puissance a commutation douce comprenant des moyens de correction de la tension mediane d'un diviseur de tension capacitif | |
| US5953218A (en) * | 1997-06-19 | 1999-09-14 | Canon Kabushiki Kaisha | High voltage generation apparatus |
| US6930897B2 (en) | 2001-07-31 | 2005-08-16 | Abb Research Ltd. | Fuel cell inverter |
| EP3192161B1 (en) * | 2014-09-12 | 2018-11-14 | ABB Schweiz AG | Voltage source converter and associated method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1513209A1 (de) * | 1965-06-26 | 1969-09-18 | Inst F Elektr Maschinenantrieb | Einrichtung zur Erzeugung einer sinusfoermigen Wechselspannung konstanter Amplitude mittels eines statischen Resonanzkreis-Wechselrichters |
| US3641421A (en) * | 1971-02-24 | 1972-02-08 | Gen Electric | Commutation control for inverter circuits |
| BE789116A (fr) * | 1971-09-23 | 1973-03-22 | Westinghouse Electric Corp | Circuit de commutation pour commutateurs de puissance |
| US4131937A (en) * | 1976-05-14 | 1978-12-26 | Electric Power Research Institute, Inc. | Naturally commutated voltage-fed converter for linking a DC source to an AC system |
| US4204268A (en) * | 1978-08-02 | 1980-05-20 | United Technologies Corporation | Auxiliary commutation circuit for an inverter |
| US4180853A (en) * | 1978-08-23 | 1979-12-25 | United Technologies Corporation | Two-stage commutation circuit for an inverter |
| US4225912A (en) * | 1978-12-22 | 1980-09-30 | United Technologies Corporation | Control for an auxiliary commutation circuit |
| US4255783A (en) * | 1979-05-30 | 1981-03-10 | United Technologies Corporation | Selective commutation circuit for an inverter |
-
1980
- 1980-12-23 US US06/219,773 patent/US4336585A/en not_active Expired - Fee Related
-
1981
- 1981-10-09 CA CA000387700A patent/CA1177535A/en not_active Expired
- 1981-10-30 EP EP81630071A patent/EP0055203A3/en not_active Withdrawn
- 1981-12-01 IL IL64425A patent/IL64425A/xx unknown
- 1981-12-03 ZA ZA818404A patent/ZA818404B/xx unknown
- 1981-12-14 BR BR8108105A patent/BR8108105A/pt unknown
- 1981-12-17 AU AU78622/81A patent/AU7862281A/en not_active Abandoned
- 1981-12-17 NO NO814315A patent/NO814315L/no unknown
- 1981-12-21 JP JP56206792A patent/JPS57126279A/ja active Pending
- 1981-12-22 DK DK572881A patent/DK572881A/da not_active Application Discontinuation
- 1981-12-22 ES ES508258A patent/ES508258A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57126279A (en) | 1982-08-05 |
| EP0055203A3 (en) | 1983-01-26 |
| CA1177535A (en) | 1984-11-06 |
| AU7862281A (en) | 1982-07-01 |
| DK572881A (da) | 1982-06-24 |
| US4336585A (en) | 1982-06-22 |
| ES8302968A1 (es) | 1983-02-01 |
| ES508258A0 (es) | 1983-02-01 |
| NO814315L (no) | 1982-06-24 |
| EP0055203A2 (en) | 1982-06-30 |
| IL64425A (en) | 1984-07-31 |
| IL64425A0 (en) | 1982-03-31 |
| BR8108105A (pt) | 1982-09-21 |
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