BE773907A - Self multiple offrant une attenuation de courants perturbateurssymetriques - Google Patents
Self multiple offrant une attenuation de courants perturbateurssymetriquesInfo
- Publication number
- BE773907A BE773907A BE773907A BE773907A BE773907A BE 773907 A BE773907 A BE 773907A BE 773907 A BE773907 A BE 773907A BE 773907 A BE773907 A BE 773907A BE 773907 A BE773907 A BE 773907A
- Authority
- BE
- Belgium
- Prior art keywords
- offering
- attenuation
- symmetrical
- multiple self
- disturbing currents
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/16—Toroidal transformers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702050312 DE2050312A1 (de) | 1970-10-13 | 1970-10-13 | Mehrfachdrossel mit Dämpfung von symmetrischen Störströmen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE773907A true BE773907A (fr) | 1972-01-31 |
Family
ID=65010401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE773907A BE773907A (fr) | 1970-10-13 | 1971-10-13 | Self multiple offrant une attenuation de courants perturbateurssymetriques |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS478451A (de) |
BE (1) | BE773907A (de) |
CH (1) | CH539328A (de) |
DE (1) | DE2050312A1 (de) |
FR (1) | FR2110387B1 (de) |
GB (1) | GB1322433A (de) |
HU (1) | HU166930B (de) |
NL (1) | NL7109115A (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7838484U1 (de) * | 1978-12-27 | 1979-03-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Funk-entstoerdrossel |
DE3104270A1 (de) * | 1981-02-07 | 1982-09-02 | Vacuumschmelze Gmbh, 6450 Hanau | Funkentstoeranordnung und verfahren zur herstellung |
DE3112296A1 (de) * | 1981-03-27 | 1982-10-07 | Siemens AG, 1000 Berlin und 8000 München | Stromkompensierte ringkerndrossel |
DE3220737A1 (de) * | 1982-06-02 | 1983-12-08 | Siemens AG, 1000 Berlin und 8000 München | Streufeldarme funk-entstoerdrossel |
IL69676A (en) * | 1983-09-07 | 1986-09-30 | Univ Ben Gurion | Polyphase assembly |
JPS6074412A (ja) | 1983-09-28 | 1985-04-26 | Toshiba Corp | 多出力共用チヨ−クコイル |
CH691720A5 (de) * | 1994-05-11 | 2001-09-14 | Schaffner Elektronik Ag | Einrichtung zur Begrenzung der Aenderungsgeschwindigkeit von Strömen und Spannungen zwischen Leitungen oder gegenüber dem Erdpotential und Verwendung derselben. |
DE4421986A1 (de) * | 1994-06-23 | 1996-01-04 | Miele & Cie | Funkentstörfilter |
EP1016187B1 (de) | 1996-05-29 | 2003-09-24 | Abb Ab | Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter |
SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
JP2000511337A (ja) | 1996-05-29 | 2000-08-29 | アセア ブラウン ボヴェリ エービー | 高圧巻線用絶縁導体およびその製造方法 |
SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
SK164098A3 (en) | 1996-05-29 | 1999-06-11 | Asea Brown Boveri | Transformer/reactor |
SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
HUP0101186A3 (en) | 1997-11-28 | 2002-03-28 | Abb Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine |
SE512402C2 (sv) * | 1997-11-28 | 2000-03-13 | Abb Ab | Reaktor |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
-
1970
- 1970-10-13 DE DE19702050312 patent/DE2050312A1/de active Pending
-
1971
- 1971-06-25 CH CH931371A patent/CH539328A/de not_active IP Right Cessation
- 1971-07-01 NL NL7109115A patent/NL7109115A/xx unknown
- 1971-08-09 GB GB3726171A patent/GB1322433A/en not_active Expired
- 1971-10-12 HU HUSI1229A patent/HU166930B/hu unknown
- 1971-10-12 FR FR7136570A patent/FR2110387B1/fr not_active Expired
- 1971-10-13 BE BE773907A patent/BE773907A/xx unknown
- 1971-10-14 JP JP8081271A patent/JPS478451A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS478451A (de) | 1972-04-05 |
FR2110387A1 (de) | 1972-06-02 |
HU166930B (de) | 1975-06-28 |
FR2110387B1 (de) | 1974-06-07 |
CH539328A (de) | 1973-07-15 |
GB1322433A (en) | 1973-07-04 |
DE2050312A1 (de) | 1972-04-20 |
NL7109115A (de) | 1972-04-17 |
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