FR2426350B1 - - Google Patents
Info
- Publication number
- FR2426350B1 FR2426350B1 FR7814691A FR7814691A FR2426350B1 FR 2426350 B1 FR2426350 B1 FR 2426350B1 FR 7814691 A FR7814691 A FR 7814691A FR 7814691 A FR7814691 A FR 7814691A FR 2426350 B1 FR2426350 B1 FR 2426350B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
-
- 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
- H02H7/10—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 for converters; for rectifiers
- H02H7/12—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 for converters; for rectifiers for static converters or rectifiers
- H02H7/122—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 for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Keying Circuit Devices (AREA)
- Inverter Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7814691A FR2426350A1 (fr) | 1978-05-17 | 1978-05-17 | Dispositif de couplage d'onduleurs |
CH449679A CH636225A5 (fr) | 1978-05-17 | 1979-05-15 | Dispositif de deconnexion d'un onduleur. |
DE19792919750 DE2919750A1 (de) | 1978-05-17 | 1979-05-16 | Parallelschaltungseinrichtung von wechselrichtern |
IT68033/79A IT1118676B (it) | 1978-05-17 | 1979-05-16 | Dispositivo di accoppiamento di ondulatore |
ES480592A ES480592A1 (es) | 1978-05-17 | 1979-05-16 | Dispositivo de acoplamiento en paralelo de onduladores para redes electricas. |
GB7917295A GB2022346B (en) | 1978-05-17 | 1979-05-17 | Protection of static inverters |
BE0/195200A BE876307A (fr) | 1978-05-17 | 1979-05-17 | Dispositif de couplage en parallele d'onduleurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7814691A FR2426350A1 (fr) | 1978-05-17 | 1978-05-17 | Dispositif de couplage d'onduleurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426350A1 FR2426350A1 (fr) | 1979-12-14 |
FR2426350B1 true FR2426350B1 (de) | 1980-09-26 |
Family
ID=9208374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814691A Granted FR2426350A1 (fr) | 1978-05-17 | 1978-05-17 | Dispositif de couplage d'onduleurs |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE876307A (de) |
CH (1) | CH636225A5 (de) |
DE (1) | DE2919750A1 (de) |
ES (1) | ES480592A1 (de) |
FR (1) | FR2426350A1 (de) |
GB (1) | GB2022346B (de) |
IT (1) | IT1118676B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2503929A1 (fr) * | 1981-04-13 | 1982-10-15 | Kruglyansky Igor | Procede d'interruption automatique de la charge et interrupteur automatique de la charge pour la mise en oeuvre de ce procede |
US4546423A (en) * | 1982-02-23 | 1985-10-08 | Tokyo Shibaura Denki Kabushiki Kaisha | Multiple inverters with overcurrent and shoot-through protection |
US4658227A (en) * | 1986-03-14 | 1987-04-14 | General Electric Company | High speed magnetic contact driver |
ATE93647T1 (de) * | 1988-06-27 | 1993-09-15 | Acec Transport Sa | Durch einen ausloesekreis betaetigter schnellschalter. |
EP3913647B1 (de) * | 2020-05-22 | 2023-02-22 | ABB Schweiz AG | Schaltersystem |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530360A (en) * | 1968-05-31 | 1970-09-22 | Gen Electric | High-speed protective means for uninterruptible power systems |
FR2247118A5 (en) * | 1973-10-08 | 1975-05-02 | Merlin Gerin | Unidirectional locking device - for rod sliding in a support rapidly unlocked to operate a switch |
-
1978
- 1978-05-17 FR FR7814691A patent/FR2426350A1/fr active Granted
-
1979
- 1979-05-15 CH CH449679A patent/CH636225A5/fr not_active IP Right Cessation
- 1979-05-16 ES ES480592A patent/ES480592A1/es not_active Expired
- 1979-05-16 DE DE19792919750 patent/DE2919750A1/de not_active Withdrawn
- 1979-05-16 IT IT68033/79A patent/IT1118676B/it active
- 1979-05-17 GB GB7917295A patent/GB2022346B/en not_active Expired
- 1979-05-17 BE BE0/195200A patent/BE876307A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES480592A1 (es) | 1979-11-16 |
GB2022346A (en) | 1979-12-12 |
BE876307A (fr) | 1979-09-17 |
GB2022346B (en) | 1982-09-08 |
IT7968033A0 (it) | 1979-05-16 |
DE2919750A1 (de) | 1979-11-22 |
FR2426350A1 (fr) | 1979-12-14 |
CH636225A5 (fr) | 1983-05-13 |
IT1118676B (it) | 1986-03-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |