IT944265B - Apparato per raddrizzare tensioni e correnti elettriche alternate - Google Patents
Apparato per raddrizzare tensioni e correnti elettriche alternateInfo
- Publication number
- IT944265B IT944265B IT3279271A IT3279271A IT944265B IT 944265 B IT944265 B IT 944265B IT 3279271 A IT3279271 A IT 3279271A IT 3279271 A IT3279271 A IT 3279271A IT 944265 B IT944265 B IT 944265B
- Authority
- IT
- Italy
- Prior art keywords
- rightening
- voltages
- equipment
- electrical currents
- alternating electrical
- 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
- H02M7/02—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
-
- 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
- H02M7/125—Avoiding or suppressing excessive transient voltages or currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Braking Arrangements (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712101102 DE2101102C3 (de) | 1971-01-12 | 1971-01-12 | Vorrichtung zum Überspannungsschutz eines Halbleitergleichrichters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT944265B true IT944265B (it) | 1973-04-20 |
Family
ID=5795612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3279271A IT944265B (it) | 1971-01-12 | 1971-12-22 | Apparato per raddrizzare tensioni e correnti elettriche alternate |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE777938A (de) |
| DE (1) | DE2101102C3 (de) |
| FR (1) | FR2121658B3 (de) |
| IT (1) | IT944265B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246790B2 (de) * | 1973-10-19 | 1977-11-28 | ||
| DE2607722C2 (en) * | 1976-02-25 | 1988-04-21 | Jerrold Electronics Corp., Horsham, Pa., Us | Overvoltage protection system for TV aerial system - has AC receiver, transformer switches and overvoltage triggers |
-
1971
- 1971-01-12 DE DE19712101102 patent/DE2101102C3/de not_active Expired
- 1971-12-22 IT IT3279271A patent/IT944265B/it active
-
1972
- 1972-01-07 FR FR7200436A patent/FR2121658B3/fr not_active Expired
- 1972-01-12 BE BE777938A patent/BE777938A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2101102A1 (de) | 1972-08-03 |
| DE2101102B2 (de) | 1974-11-28 |
| FR2121658B3 (de) | 1974-12-20 |
| FR2121658A3 (de) | 1972-08-25 |
| DE2101102C3 (de) | 1975-08-07 |
| BE777938A (fr) | 1972-05-02 |
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