BE773907A - Self multiple offrant une attenuation de courants perturbateurssymetriques - Google Patents

Self multiple offrant une attenuation de courants perturbateurssymetriques

Info

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
Application number
BE773907A
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BE773907A publication Critical patent/BE773907A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BE773907A 1970-10-13 1971-10-13 Self multiple offrant une attenuation de courants perturbateurssymetriques BE773907A (fr)

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 (enExample)
BE (1) BE773907A (enExample)
CH (1) CH539328A (enExample)
DE (1) DE2050312A1 (enExample)
FR (1) FR2110387B1 (enExample)
GB (1) GB1322433A (enExample)
HU (1) HU166930B (enExample)
NL (1) NL7109115A (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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
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
TR199802475T2 (xx) 1996-05-29 1999-03-22 Asea Brown Boveri Ab D�ner elektrik makinesi tesisleri.
DE69725181D1 (de) 1996-05-29 2003-10-30 Abb Ab Vaesteraas Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
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
BR9709619A (pt) 1996-05-29 1999-08-10 Asea Brown Boveri Máquina elétrica de alta voltagem ca
EP1016192B1 (en) 1996-05-29 2004-02-04 Abb Ab Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
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
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
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
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
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.
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
WO1999029015A2 (en) 1997-11-28 1999-06-10 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding in a hv ac machine
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
SE512402C2 (sv) * 1997-11-28 2000-03-13 Abb Ab Reaktor
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför

Also Published As

Publication number Publication date
JPS478451A (enExample) 1972-04-05
NL7109115A (enExample) 1972-04-17
HU166930B (enExample) 1975-06-28
CH539328A (de) 1973-07-15
DE2050312A1 (de) 1972-04-20
FR2110387A1 (enExample) 1972-06-02
GB1322433A (en) 1973-07-04
FR2110387B1 (enExample) 1974-06-07

Similar Documents

Publication Publication Date Title
BE773907A (fr) Self multiple offrant une attenuation de courants perturbateurssymetriques
BE769501A (fr) Element de construction
BR7104190D0 (pt) Construcao de mobilia
FI54506C (fi) Ny hjaelpbaerare foer torrfaergning av syntetiskt textilmaterial
IT944495B (it) Procedimento elettrofotografico
FI56021C (fi) Stabiliserade pressmassor av polyoximetylen
IT941666B (it) Preparazione di 3 3 5 5 tetraiso propil 4 4 idrossidifenile
IT940689B (it) Composizioni fotoconduttive
SE388422B (sv) Forfarande for reduktion av theabin
BE746575A (fr) Compositions stabilisees de polypropylene-polyvinylpyridine
BE768469A (fr) Composition de blanchiment peroxygenee
BE762659A (fr) Element de construction
SE382423B (sv) Troghetsstromsstellare
CH532700A (de) Aus Elementen zusammengesetzter Balken
BE762555A (fr) Element de construction
ES199333Y (es) Soporte compuesto de unidades de soporte de aparatos elec- tricos.
BE764011A (fr) Agents antidepresseurs
BE766291A (fr) Reduction asymetrique de seco-steroides
IT941427B (it) Preparazione di alogenuri di solfonio
BE767249A (fr) Preparation de tetrasila-adamantanes
IT943651B (it) 4 idrossi 2 6 di terz alchilfe nilcianati
BR6913595D0 (pt) Estabilizacao de proteinas luzienaticas
BE771620A (fr) Desensimage-lavage de textiles
BE745276A (fr) Assemblage de
CH504085A (de) Hängeisolator