FR2550004B1 - HIGH VOLTAGE CIRCUIT BREAKER PROVIDED WITH A DEVICE FOR INSERTING RESISTORS AT THE CLOSING OF THE CIRCUIT BREAKER - Google Patents
HIGH VOLTAGE CIRCUIT BREAKER PROVIDED WITH A DEVICE FOR INSERTING RESISTORS AT THE CLOSING OF THE CIRCUIT BREAKERInfo
- Publication number
- FR2550004B1 FR2550004B1 FR8312551A FR8312551A FR2550004B1 FR 2550004 B1 FR2550004 B1 FR 2550004B1 FR 8312551 A FR8312551 A FR 8312551A FR 8312551 A FR8312551 A FR 8312551A FR 2550004 B1 FR2550004 B1 FR 2550004B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- closing
- high voltage
- voltage circuit
- inserting resistors
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312551A FR2550004B1 (en) | 1983-07-29 | 1983-07-29 | HIGH VOLTAGE CIRCUIT BREAKER PROVIDED WITH A DEVICE FOR INSERTING RESISTORS AT THE CLOSING OF THE CIRCUIT BREAKER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8312551A FR2550004B1 (en) | 1983-07-29 | 1983-07-29 | HIGH VOLTAGE CIRCUIT BREAKER PROVIDED WITH A DEVICE FOR INSERTING RESISTORS AT THE CLOSING OF THE CIRCUIT BREAKER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2550004A1 FR2550004A1 (en) | 1985-02-01 |
FR2550004B1 true FR2550004B1 (en) | 1986-06-13 |
Family
ID=9291239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8312551A Expired FR2550004B1 (en) | 1983-07-29 | 1983-07-29 | HIGH VOLTAGE CIRCUIT BREAKER PROVIDED WITH A DEVICE FOR INSERTING RESISTORS AT THE CLOSING OF THE CIRCUIT BREAKER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2550004B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016070907A1 (en) * | 2014-11-04 | 2016-05-12 | Siemens Aktiengesellschaft | Impendance arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE933819C (en) * | 1953-10-23 | 1955-10-06 | Liebknecht Transformat | Arrangement for switching off the protective resistors of high-voltage switches with compressed gas drive |
GB884854A (en) * | 1957-07-01 | 1961-12-20 | Ass Elect Ind | Improvements in air or gas blast electric circuit-breakers |
GB983502A (en) * | 1960-03-23 | 1965-02-17 | English Electric Co Ltd | Improvements in or relating to gas-blast electric circuit-breakers |
FR2154988A5 (en) * | 1971-10-01 | 1973-05-18 | Commissariat Energie Atomique | |
FR2209997B1 (en) * | 1972-12-12 | 1976-01-30 | Merlin Gerin |
-
1983
- 1983-07-29 FR FR8312551A patent/FR2550004B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2550004A1 (en) | 1985-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |