BE702886A - - Google Patents
Info
- Publication number
- BE702886A BE702886A BE702886DA BE702886A BE 702886 A BE702886 A BE 702886A BE 702886D A BE702886D A BE 702886DA BE 702886 A BE702886 A BE 702886A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
-
- 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
- H02H7/30—Staggered disconnection
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1208866A CH442492A (de) | 1966-08-22 | 1966-08-22 | Schutzeinrichtung für elektrische Netze |
| FR118431A FR1535121A (fr) | 1966-08-22 | 1967-08-21 | Dispositif de protection pour réseaux électriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE702886A true BE702886A (de) | 1968-01-15 |
Family
ID=62529410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE702886D BE702886A (de) | 1966-08-22 | 1967-08-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE702886A (de) |
| CH (1) | CH442492A (de) |
| FR (1) | FR1535121A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2310103C3 (de) * | 1973-03-01 | 1987-07-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronischer Überstromauslöser |
-
1966
- 1966-08-22 CH CH1208866A patent/CH442492A/de unknown
-
1967
- 1967-08-21 FR FR118431A patent/FR1535121A/fr not_active Expired
- 1967-08-21 BE BE702886D patent/BE702886A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1535121A (fr) | 1968-08-02 |
| CH442492A (de) | 1967-08-31 |
| DE1538294B2 (de) | 1972-09-21 |
| DE1538294A1 (de) | 1970-05-21 |