IT963426B - Perfezionamento agli ondulatori a commutazione forzata - Google Patents
Perfezionamento agli ondulatori a commutazione forzataInfo
- Publication number
- IT963426B IT963426B IT27494/72A IT2749472A IT963426B IT 963426 B IT963426 B IT 963426B IT 27494/72 A IT27494/72 A IT 27494/72A IT 2749472 A IT2749472 A IT 2749472A IT 963426 B IT963426 B IT 963426B
- Authority
- IT
- Italy
- Prior art keywords
- corrugators
- improvement
- forced switching
- forced
- switching
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
-
- 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
- H02M7/5152—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 separate extinguishing means
-
- 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
-
- 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
- H02M7/53—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 triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- H02M1/348—Passive dissipative snubbers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7127745A FR2150576B1 (it) | 1971-07-28 | 1971-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT963426B true IT963426B (it) | 1974-01-10 |
Family
ID=9081093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27494/72A IT963426B (it) | 1971-07-28 | 1972-07-27 | Perfezionamento agli ondulatori a commutazione forzata |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3812416A (it) |
| BE (1) | BE786893A (it) |
| CA (1) | CA969611A (it) |
| CH (1) | CH578280A5 (it) |
| DE (1) | DE2237205B2 (it) |
| ES (1) | ES405299A1 (it) |
| FR (1) | FR2150576B1 (it) |
| GB (1) | GB1397746A (it) |
| IT (1) | IT963426B (it) |
| NL (1) | NL7210412A (it) |
| SE (1) | SE383593B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890001475B1 (ko) * | 1986-01-11 | 1989-05-04 | 한국과학 기술원 | 교류 전동기 구동을 위한 동시회생 환류형 전류원 인버터 |
| FI880817A (fi) * | 1987-07-17 | 1989-01-18 | Siemens Ag | Anordning foer koppling med laog foerlust av ett halvledarkopplingselement i en trepunktvaexelriktare. |
| DE102010038511A1 (de) * | 2010-07-28 | 2012-02-02 | Robert Bosch Gmbh | Überspannungsschutzschaltung für mindestens einen Zweig einer Halbbrücke, Wechselrichter, Gleichspannungswandler und Schaltungsanordnung zum Betrieb einer elektrischen Maschine |
-
1971
- 1971-07-28 FR FR7127745A patent/FR2150576B1/fr not_active Expired
-
1972
- 1972-07-17 SE SE7209373A patent/SE383593B/xx unknown
- 1972-07-21 GB GB3433772A patent/GB1397746A/en not_active Expired
- 1972-07-24 CH CH1102672A patent/CH578280A5/xx not_active IP Right Cessation
- 1972-07-27 CA CA148,145A patent/CA969611A/en not_active Expired
- 1972-07-27 US US00275497A patent/US3812416A/en not_active Expired - Lifetime
- 1972-07-27 IT IT27494/72A patent/IT963426B/it active
- 1972-07-28 DE DE19722237205 patent/DE2237205B2/de not_active Ceased
- 1972-07-28 ES ES405299A patent/ES405299A1/es not_active Expired
- 1972-07-28 NL NL7210412A patent/NL7210412A/xx not_active Application Discontinuation
- 1972-07-28 BE BE786893A patent/BE786893A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES405299A1 (es) | 1975-07-01 |
| CH578280A5 (it) | 1976-07-30 |
| CA969611A (en) | 1975-06-17 |
| NL7210412A (it) | 1973-01-30 |
| FR2150576B1 (it) | 1976-03-26 |
| US3812416A (en) | 1974-05-21 |
| BE786893A (fr) | 1972-11-16 |
| DE2237205B2 (de) | 1976-08-19 |
| FR2150576A1 (it) | 1973-04-13 |
| SE383593B (sv) | 1976-03-15 |
| GB1397746A (en) | 1975-06-18 |
| DE2237205A1 (de) | 1973-02-08 |
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