DD106745A1 - - Google Patents
Info
- Publication number
- DD106745A1 DD106745A1 DD17225473A DD17225473A DD106745A1 DD 106745 A1 DD106745 A1 DD 106745A1 DD 17225473 A DD17225473 A DD 17225473A DD 17225473 A DD17225473 A DD 17225473A DD 106745 A1 DD106745 A1 DD 106745A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
- H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17225473A DD106745A1 (de) | 1973-07-13 | 1973-07-13 | |
IN2420/CAL/73A IN140012B (de) | 1972-10-31 | 1973-11-01 | |
DE19742425153 DE2425153A1 (de) | 1973-07-13 | 1974-05-24 | Einrichtung zum selektiven kurzschlussschutz mit in reihe liegenden strombegrenzenden leistungsschaltern einer niederspannungsverteilungsanlage |
AT437074A AT328023B (de) | 1973-07-13 | 1974-05-27 | Einrichtung zum selektiven kurzschlussschutz in einer niederspannungs-verteilungsanlage |
SU7402043466A SU571854A1 (ru) | 1973-07-13 | 1974-07-01 | Устройство дл защиты от короткого замыкани распределительного пункта низкого напр жени |
FR7424343A FR2325224A1 (fr) | 1973-07-13 | 1974-07-12 | Dispositif de protection selective contre les courts-circuits comportant des disjoncteurs de puissance montes en serie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17225473A DD106745A1 (de) | 1973-07-13 | 1973-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD106745A1 true DD106745A1 (de) | 1974-06-20 |
Family
ID=5492069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD17225473A DD106745A1 (de) | 1972-10-31 | 1973-07-13 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT328023B (de) |
DD (1) | DD106745A1 (de) |
DE (1) | DE2425153A1 (de) |
FR (1) | FR2325224A1 (de) |
SU (1) | SU571854A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012451A1 (de) * | 1978-12-18 | 1980-06-25 | BROWN, BOVERI & CIE Aktiengesellschaft Mannheim | Selektivschutzeinrichtung |
EP0013320A1 (de) * | 1978-12-18 | 1980-07-23 | BROWN, BOVERI & CIE Aktiengesellschaft Mannheim | Als Gruppenschutzschalter dienender elektrischer Hauptleitungsschutzschalter |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547122B1 (fr) * | 1983-06-03 | 1985-07-05 | Merlin Gerin | Declencheur electronique selectif associe a un disjoncteur limiteur |
DE10109951A1 (de) * | 2001-03-01 | 2002-09-05 | Moeller Gmbh | Anordnung zur selektiven Auslösung |
DE10109950A1 (de) * | 2001-03-01 | 2002-09-05 | Moeller Gmbh | Anordnung zur selektiven Auslösung |
-
1973
- 1973-07-13 DD DD17225473A patent/DD106745A1/xx unknown
-
1974
- 1974-05-24 DE DE19742425153 patent/DE2425153A1/de not_active Ceased
- 1974-05-27 AT AT437074A patent/AT328023B/de not_active IP Right Cessation
- 1974-07-01 SU SU7402043466A patent/SU571854A1/ru active
- 1974-07-12 FR FR7424343A patent/FR2325224A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012451A1 (de) * | 1978-12-18 | 1980-06-25 | BROWN, BOVERI & CIE Aktiengesellschaft Mannheim | Selektivschutzeinrichtung |
EP0013320A1 (de) * | 1978-12-18 | 1980-07-23 | BROWN, BOVERI & CIE Aktiengesellschaft Mannheim | Als Gruppenschutzschalter dienender elektrischer Hauptleitungsschutzschalter |
Also Published As
Publication number | Publication date |
---|---|
DE2425153A1 (de) | 1975-01-30 |
FR2325224A1 (fr) | 1977-04-15 |
FR2325224B1 (de) | 1978-08-11 |
SU571854A1 (ru) | 1977-09-05 |
ATA437074A (de) | 1975-05-15 |
AT328023B (de) | 1976-02-25 |