DE1514931C3 - - Google Patents
Info
- Publication number
- DE1514931C3 DE1514931C3 DE19511514931 DE1514931A DE1514931C3 DE 1514931 C3 DE1514931 C3 DE 1514931C3 DE 19511514931 DE19511514931 DE 19511514931 DE 1514931 A DE1514931 A DE 1514931A DE 1514931 C3 DE1514931 C3 DE 1514931C3
- Authority
- DE
- Germany
- Prior art keywords
- protection device
- voltage
- circuit
- power tube
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000004146 energy storage Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 108700028369 Alleles Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/548—Protection of anode or grid circuit against overload
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Protection Of Static Devices (AREA)
- Electrotherapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511514931 DE1514931A1 (de) | 1951-01-28 | 1951-01-28 | Schutzeinrichtung fuer Leistungsroehren |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511514931 DE1514931A1 (de) | 1951-01-28 | 1951-01-28 | Schutzeinrichtung fuer Leistungsroehren |
| DET0030494 | 1966-02-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1514931A1 DE1514931A1 (de) | 1969-07-24 |
| DE1514931B2 DE1514931B2 (enrdf_load_stackoverflow) | 1974-05-16 |
| DE1514931C3 true DE1514931C3 (enrdf_load_stackoverflow) | 1975-01-02 |
Family
ID=25752603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19511514931 Granted DE1514931A1 (de) | 1951-01-28 | 1951-01-28 | Schutzeinrichtung fuer Leistungsroehren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1514931A1 (enrdf_load_stackoverflow) |
-
1951
- 1951-01-28 DE DE19511514931 patent/DE1514931A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1514931A1 (de) | 1969-07-24 |
| DE1514931B2 (enrdf_load_stackoverflow) | 1974-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102006054354B4 (de) | Selbstschützende Crowbar | |
| DE2851461A1 (de) | Schaltverstaerker, schutzschaltung und verfahren zum schutz eines schalttransistors | |
| EP3449478B1 (de) | Modul zur bereitstellung einer eigensicheren elektrischen ausgangsleistung sowie explosionsgeschützte leuchte | |
| DE1638902C3 (de) | Schutzschaltungsanordnung für einen gesteuerte Leistungsgleichrichter enthaltenden Wechselrichter | |
| DE2614491A1 (de) | Schaltungsanordnung zum ueberwachen der funktionsbereitschaft der ausloeseorgane einer sicherheitseinrichtung fuer fahrzeuge | |
| EP2132851A1 (de) | Schaltungsanordnung zur spannungsbegrenzung | |
| DE2803690A1 (de) | Schutzrelaisschaltung zum bilden einer kombinierten distanz- und ueberstromfunktion | |
| DE2918426C2 (enrdf_load_stackoverflow) | ||
| DE2830662C3 (de) | Steueranordnung für Thyristorventile | |
| DE3033916C2 (enrdf_load_stackoverflow) | ||
| DE1514931C3 (enrdf_load_stackoverflow) | ||
| EP1480241B1 (de) | Verfahren zur Abschaltung von Gleichströmen und Gleichstrom-Schnellschalteinrichtung für Bahnstromversorgungen | |
| DE2023872C3 (de) | Elektrische Schalteinrichtung | |
| DE2707455B2 (de) | Elektronischer Überstrom-Schutzschalter | |
| DE2922010A1 (de) | Elektronische schutzschaltung | |
| EP0054958A2 (de) | Schaltungsanordnung zur Erfassung eines Fehlerstromes | |
| DE1638038B2 (de) | Ueberspannungsschutz | |
| DE2449548B2 (de) | Schutzanordnung fuer einen thyristor vor vorwaerts-ueberspannung | |
| DE2713310C3 (de) | Schutzanordnung für eine Niederspannungs-Steuerschaltung | |
| DE2261179C3 (de) | Meldeeinrichtung, insbesondere zur Brandmeldung | |
| DE3310242C2 (enrdf_load_stackoverflow) | ||
| DE1286597B (de) | Anordnung zum Schutz von Senderoehren | |
| DE1287618B (enrdf_load_stackoverflow) | ||
| DE2216377A1 (de) | Differentialschutz | |
| DE2049766B2 (de) | Hochgeschwindigkeits-Auslösesystem für einen in eine Gleichstromleitung eingeschalteten Leistungsschalter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |