NL7109115A - - Google Patents

Info

Publication number
NL7109115A
NL7109115A NL7109115A NL7109115A NL7109115A NL 7109115 A NL7109115 A NL 7109115A NL 7109115 A NL7109115 A NL 7109115A NL 7109115 A NL7109115 A NL 7109115A NL 7109115 A NL7109115 A NL 7109115A
Authority
NL
Netherlands
Application number
NL7109115A
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 filed Critical
Publication of NL7109115A publication Critical patent/NL7109115A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type
    • H01F17/04Fixed inductances of the signal type with magnetic core
    • H01F17/06Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062Toroidal core with turns of coil around it
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36Electric or magnetic shields or screens
    • H01F27/366Electric or magnetic shields or screens made of ferromagnetic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36Electric or magnetic shields or screens
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00Fixed transformers not covered by group H01F19/00
    • H01F30/06Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16Toroidal 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)
NL7109115A 1970-10-13 1971-07-01 NL7109115A (https=)

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
NL7109115A true NL7109115A (https=) 1972-04-17

Family

ID=65010401

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7109115A NL7109115A (https=) 1970-10-13 1971-07-01

Country Status (8)

Country Link
JP (1) JPS478451A (https=)
BE (1) BE773907A (https=)
CH (1) CH539328A (https=)
DE (1) DE2050312A1 (https=)
FR (1) FR2110387B1 (https=)
GB (1) GB1322433A (https=)
HU (1) HU166930B (https=)
NL (1) NL7109115A (https=)

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
CZ385998A3 (cs) 1996-05-29 1999-06-16 Abb Ab Izolovaný vodič pro velmi vysoké napětí a způsob jeho výroby
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
EP0888661B1 (en) 1996-05-29 2003-11-19 Abb Ab An electric high voltage ac generator
JP2000511338A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用導体および前記導体を含む巻線を備える回転電気機械
AU718706B2 (en) 1996-05-29 2000-04-20 Abb Ab A DC transformer/reactor
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
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
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
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
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
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
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
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
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
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
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
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 (https=) 1972-04-05
GB1322433A (en) 1973-07-04
HU166930B (https=) 1975-06-28
BE773907A (fr) 1972-01-31
DE2050312A1 (de) 1972-04-20
FR2110387B1 (https=) 1974-06-07
CH539328A (de) 1973-07-15
FR2110387A1 (https=) 1972-06-02

Similar Documents

Publication Publication Date Title
AR204384A1 (https=)
ATA96471A (https=)
AU1146470A (https=)
AU1473870A (https=)
AU2044470A (https=)
AU1517670A (https=)
AU1336970A (https=)
AU2130570A (https=)
AU2017870A (https=)
AU1833270A (https=)
AU1716970A (https=)
AU1326870A (https=)
AU2085370A (https=)
AU1591370A (https=)
AU1872870A (https=)
AU2144270A (https=)
AU1328670A (https=)
AU1277070A (https=)
AU1343870A (https=)
AU1247570A (https=)
AU2131570A (https=)
AU2130770A (https=)
ATA672271A (https=)
AU1581370A (https=)
AU1235770A (https=)