CH550480A - Anordnung zur unterbrechung von gleich- und wechselstroemen hoher spannung. - Google Patents
Anordnung zur unterbrechung von gleich- und wechselstroemen hoher spannung.Info
- Publication number
- CH550480A CH550480A CH1090372A CH1090372A CH550480A CH 550480 A CH550480 A CH 550480A CH 1090372 A CH1090372 A CH 1090372A CH 1090372 A CH1090372 A CH 1090372A CH 550480 A CH550480 A CH 550480A
- Authority
- CH
- Switzerland
- Prior art keywords
- interruption
- currents
- arrangement
- high voltage
- voltage
- Prior art date
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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2137082A DE2137082A1 (de) | 1971-07-24 | 1971-07-24 | Anordnung zur strombegrenzenden unterbrechung von gleich- und wechselstroemen hoher spannung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550480A true CH550480A (de) | 1974-06-14 |
Family
ID=5814701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1090372A CH550480A (de) | 1971-07-24 | 1972-07-20 | Anordnung zur unterbrechung von gleich- und wechselstroemen hoher spannung. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3796891A (de) |
| CA (1) | CA961151A (de) |
| CH (1) | CH550480A (de) |
| DE (1) | DE2137082A1 (de) |
| GB (1) | GB1391106A (de) |
| SE (1) | SE387004B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4740858A (en) * | 1985-08-06 | 1988-04-26 | Mitsubishi Denki Kabushiki Kaisha | Zero-current arc-suppression dc circuit breaker |
| US4851707A (en) * | 1987-07-16 | 1989-07-25 | Lindsay Audiophyle Associates | "Fritting" technique and apparatus for improving the sound of switches and connectors in audio circuits |
| JP3046095B2 (ja) * | 1991-05-23 | 2000-05-29 | 株式会社日立製作所 | 並列抵抗付遮断器 |
| GB2275367B (en) * | 1993-02-22 | 1997-06-25 | Yang Tai Her | D.C. Cut-off switch extinguishing arc circuit |
| US5854729A (en) * | 1997-05-23 | 1998-12-29 | Utility Systems Technologies, Inc. | Power system device and method for actively interrupting fault current before reaching peak magnitude |
| WO2010037424A1 (en) * | 2008-10-03 | 2010-04-08 | Abb Technology Ag | Electric current limiting device |
| DE102009007969B4 (de) * | 2009-02-06 | 2025-08-21 | Siemens Energy Global GmbH & Co. KG | Schaltanlage mit Kurzschluss-Schutzvorrichtungen |
| US9105428B2 (en) * | 2010-08-09 | 2015-08-11 | Chol Min Pak | Method of extinguishing an electric arc in a low or high voltage switchgear by pulse discharge |
| EP2523205B1 (de) | 2011-05-12 | 2017-04-26 | ABB Schweiz AG | Schaltung und Verfahren zur Unterbrechung des Stromflusses in einem Gleichstrompfad |
| FR3009424B1 (fr) * | 2013-08-02 | 2015-08-21 | Alstom Technology Ltd | Systeme de commutation de charge hvdc et procede de mise en œuvre de ce systeme |
-
1971
- 1971-07-24 DE DE2137082A patent/DE2137082A1/de active Pending
-
1972
- 1972-07-03 SE SE7208721A patent/SE387004B/xx unknown
- 1972-07-20 CH CH1090372A patent/CH550480A/de not_active IP Right Cessation
- 1972-07-21 US US00274102A patent/US3796891A/en not_active Expired - Lifetime
- 1972-07-21 CA CA147,636A patent/CA961151A/en not_active Expired
- 1972-07-24 GB GB3460272A patent/GB1391106A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE387004B (sv) | 1976-08-23 |
| CA961151A (en) | 1975-01-14 |
| US3796891A (en) | 1974-03-12 |
| GB1391106A (en) | 1975-04-16 |
| DE2137082A1 (de) | 1973-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |