SE7905163L - Strombegrensningsanordning for vexelstromsanleggning - Google Patents
Strombegrensningsanordning for vexelstromsanleggningInfo
- Publication number
- SE7905163L SE7905163L SE7905163A SE7905163A SE7905163L SE 7905163 L SE7905163 L SE 7905163L SE 7905163 A SE7905163 A SE 7905163A SE 7905163 A SE7905163 A SE 7905163A SE 7905163 L SE7905163 L SE 7905163L
- Authority
- SE
- Sweden
- Prior art keywords
- power
- limitation device
- power system
- power limitation
- limitation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/021—Current limitation using saturable reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/85—Protective circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Emergency Protection Circuit Devices (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7826841 | 1978-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7905163L true SE7905163L (sv) | 1979-12-14 |
Family
ID=10497947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7905163A SE7905163L (sv) | 1978-06-13 | 1979-06-12 | Strombegrensningsanordning for vexelstromsanleggning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4257080A (sv) |
JP (1) | JPS554699A (sv) |
CA (1) | CA1124316A (sv) |
DE (1) | DE2923071A1 (sv) |
FR (1) | FR2428902A1 (sv) |
IT (1) | IT7923518A0 (sv) |
SE (1) | SE7905163L (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793195A (en) * | 1980-12-01 | 1982-06-10 | Mitsubishi Paper Mills Ltd | Wet offset desensitized ink for no-carbon pressure sensitive copy sheet |
US4723188A (en) * | 1986-09-15 | 1988-02-02 | General Electric Company | Permanent magnet surge arrestor for DC power converter |
US5241447A (en) * | 1991-02-27 | 1993-08-31 | The United States Of America As Represented By The Secretary Of The Air Force | Magnetic switch structure and method employing superconductive material |
US5838554A (en) * | 1994-04-26 | 1998-11-17 | Comarco Wireless Technologies, Inc. | Small form factor power supply |
US6836103B2 (en) * | 2002-06-28 | 2004-12-28 | Microsemi Corporation | Method and apparatus for dithering auto-synchronization of a multiphase switching power converter |
EP1590866B1 (en) * | 2003-01-27 | 2007-01-17 | Bar Ilan University | Fault current limiters (fcl) with the cores saturated by superconducting coils |
US9153960B2 (en) | 2004-01-15 | 2015-10-06 | Comarco Wireless Technologies, Inc. | Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices |
US8351167B2 (en) * | 2005-09-07 | 2013-01-08 | Bar Ilan University | Fault current limiters (FCL) with the cores saturated by superconducting coils |
EP2260557B1 (en) * | 2008-04-03 | 2012-08-29 | Zenergy Power Pty Ltd | A fault current limiter |
GB201302894D0 (en) * | 2013-02-19 | 2013-04-03 | Gridon Ltd | Fault current limiter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1962704B2 (de) * | 1969-12-13 | 1973-02-15 | Siemens AG, 1000 Berlin u 8000 München | Supraleitfaehige schaltstrecke fuer starkstrom |
CH586478A5 (sv) * | 1974-07-31 | 1977-03-31 | Siemens Ag | |
US4045823A (en) * | 1975-01-17 | 1977-08-30 | Reyrolle Parsons Limited | Current limiting devices for alternating current systems |
US4117524A (en) * | 1975-10-03 | 1978-09-26 | Reyrolle Parsons Limited | Current-limiting devices |
-
1979
- 1979-06-07 DE DE19792923071 patent/DE2923071A1/de not_active Withdrawn
- 1979-06-08 US US06/046,766 patent/US4257080A/en not_active Expired - Lifetime
- 1979-06-12 SE SE7905163A patent/SE7905163L/sv unknown
- 1979-06-13 CA CA329,664A patent/CA1124316A/en not_active Expired
- 1979-06-13 JP JP7453879A patent/JPS554699A/ja active Pending
- 1979-06-13 IT IT7923518A patent/IT7923518A0/it unknown
- 1979-06-13 FR FR7915172A patent/FR2428902A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT7923518A0 (it) | 1979-06-13 |
DE2923071A1 (de) | 1979-12-20 |
CA1124316A (en) | 1982-05-25 |
FR2428902A1 (fr) | 1980-01-11 |
US4257080A (en) | 1981-03-17 |
JPS554699A (en) | 1980-01-14 |
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