SE360794B - - Google Patents
Info
- Publication number
- SE360794B SE360794B SE548970A SE548970A SE360794B SE 360794 B SE360794 B SE 360794B SE 548970 A SE548970 A SE 548970A SE 548970 A SE548970 A SE 548970A SE 360794 B SE360794 B SE 360794B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/13—Modifications for switching at zero crossing
- H03K17/136—Modifications for switching at zero crossing in thyristor switches
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
- G05F1/452—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with pulse-burst modulation control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Rectifiers (AREA)
- Direct Current Feeding And Distribution (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691920916 DE1920916C (de) | 1969-04-24 | Einrichtung zum Steuern eines statischen Wechselstromschalters mit zwei Thyristoren in Gegen-Parallelschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360794B true SE360794B (es) | 1973-10-01 |
Family
ID=5732227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE548970A SE360794B (es) | 1969-04-24 | 1970-04-21 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT300965B (es) |
| BE (1) | BE749411A (es) |
| CH (1) | CH505497A (es) |
| FR (1) | FR2046442A5 (es) |
| GB (1) | GB1303281A (es) |
| NL (1) | NL7005665A (es) |
| SE (1) | SE360794B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794897A (fr) * | 1972-02-03 | 1973-05-29 | Calor Sa | Procede et dispositifs pour l'alimentation d'une charge resistive en courant alternatif sous des tensions differentes |
| GB2150771A (en) * | 1983-10-24 | 1985-07-03 | Marketmatch International | Heated airflow delivery apparatus |
-
1970
- 1970-04-20 NL NL7005665A patent/NL7005665A/xx unknown
- 1970-04-21 SE SE548970A patent/SE360794B/xx unknown
- 1970-04-23 CH CH606070A patent/CH505497A/de not_active IP Right Cessation
- 1970-04-23 AT AT373470A patent/AT300965B/de not_active IP Right Cessation
- 1970-04-23 FR FR7014895A patent/FR2046442A5/fr not_active Expired
- 1970-04-23 BE BE749411D patent/BE749411A/xx unknown
- 1970-04-23 GB GB1959170A patent/GB1303281A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1920916B2 (de) | 1971-04-01 |
| AT300965B (de) | 1972-08-10 |
| GB1303281A (es) | 1973-01-17 |
| CH505497A (de) | 1971-03-31 |
| BE749411A (fr) | 1970-10-01 |
| NL7005665A (es) | 1970-10-27 |
| FR2046442A5 (es) | 1971-03-05 |
| DE1920916A1 (de) | 1971-01-14 |