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SE9700335L - A power transformer / reactor - Google Patents

A power transformer / reactor

Info

Publication number
SE9700335L
SE9700335L SE9700335A SE9700335A SE9700335L SE 9700335 L SE9700335 L SE 9700335L SE 9700335 A SE9700335 A SE 9700335A SE 9700335 A SE9700335 A SE 9700335A SE 9700335 L SE9700335 L SE 9700335L
Authority
SE
Sweden
Prior art keywords
layer
reactor
power transformer
conductor
around
Prior art date
Application number
SE9700335A
Other languages
Swedish (sv)
Other versions
SE508556C2 (en
SE9700335D0 (en
Inventor
Mats Leijon
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9700335A priority Critical patent/SE508556C2/en
Publication of SE9700335D0 publication Critical patent/SE9700335D0/en
Priority to EA199801048A priority patent/EA001096B1/en
Priority to EP97924473A priority patent/EP0888661B1/en
Priority to EP97924471A priority patent/EP0888627A1/en
Priority to US08/973,210 priority patent/US6940380B1/en
Priority to PCT/SE1997/000882 priority patent/WO1998027636A1/en
Priority to AU30521/97A priority patent/AU731065B2/en
Priority to KR1019980709690A priority patent/KR20000016123A/en
Priority to PCT/SE1997/000878 priority patent/WO1997045907A2/en
Priority to CZ983858A priority patent/CZ385898A3/en
Priority to EA199801072A priority patent/EA000993B1/en
Priority to BR9709489A priority patent/BR9709489A/en
Priority to AT97925366T priority patent/ATE261203T1/en
Priority to JP50096998A priority patent/JP2001505759A/en
Priority to EP97925364A priority patent/EP0888628B1/en
Priority to PL97330216A priority patent/PL330216A1/en
Priority to EP97924463A priority patent/EP0950276A1/en
Priority to AU29875/97A priority patent/AU714564B2/en
Priority to EA199801073A priority patent/EA001181B1/en
Priority to CA002256535A priority patent/CA2256535A1/en
Priority to JP9542194A priority patent/JP3051905B2/en
Priority to AU30533/97A priority patent/AU3053397A/en
Priority to TR1998/02474T priority patent/TR199802474T2/en
Priority to TR1999/02169T priority patent/TR199902169T2/en
Priority to TR1998/02479T priority patent/TR199802479T2/en
Priority to AU29886/97A priority patent/AU718681B2/en
Priority to IL12731697A priority patent/IL127316A/en
Priority to CNB971966427A priority patent/CN1257593C/en
Priority to AU30524/97A priority patent/AU730450B2/en
Priority to CA002275619A priority patent/CA2275619A1/en
Priority to PL97334132A priority patent/PL334132A1/en
Priority to AU29876/97A priority patent/AU2987697A/en
Priority to JP50096798A priority patent/JP2001505757A/en
Priority to DE69728972T priority patent/DE69728972T2/en
Priority to APAP/P/1998/001398A priority patent/AP843A/en
Priority to PCT/SE1997/000875 priority patent/WO1997045847A1/en
Priority to PL97330288A priority patent/PL182736B1/en
Priority to CN97181829A priority patent/CN1246213A/en
Priority to PCT/SE1997/000879 priority patent/WO1997045921A2/en
Priority to PL97330800A priority patent/PL185200B1/en
Priority to TR1999/02195T priority patent/TR199902195T2/en
Priority to GEAP19974610A priority patent/GEP20022779B/en
Priority to CN97181827A priority patent/CN1246211A/en
Priority to AU30523/97A priority patent/AU729780B2/en
Priority to YU54498A priority patent/YU54498A/en
Priority to AU29884/97A priority patent/AU718706B2/en
Priority to EP97925367A priority patent/EP0950277A1/en
Priority to AT97925376T priority patent/ATE247337T1/en
Priority to UA98126934A priority patent/UA44857C2/en
Priority to JP09542206A priority patent/JP2000511392A/en
Priority to TR1999/01314T priority patent/TR199901314T2/en
Priority to CA002275638A priority patent/CA2275638A1/en
Priority to CN97195023A priority patent/CN1101988C/en
Priority to KR1019980709600A priority patent/KR20000016037A/en
Priority to RU98123559/09A priority patent/RU2211518C2/en
Priority to BR9714794-0A priority patent/BR9714794A/en
Priority to PL97334091A priority patent/PL334091A1/en
Priority to DE19781786T priority patent/DE19781786T1/en
Priority to NZ333014A priority patent/NZ333014A/en
Priority to TR1998/02475T priority patent/TR199802475T2/en
Priority to TR1999/01969T priority patent/TR199901969T2/en
Priority to CZ983881A priority patent/CZ388198A3/en
Priority to CA002255739A priority patent/CA2255739A1/en
Priority to NZ333016A priority patent/NZ333016A/en
Priority to BR9713738-3A priority patent/BR9713738A/en
Priority to JP50097098A priority patent/JP2001509357A/en
Priority to PL97330225A priority patent/PL330225A1/en
Priority to EP97925376A priority patent/EP0901706B1/en
Priority to TR1998/02465T priority patent/TR199802465T2/en
Priority to US08/973,305 priority patent/US6891303B2/en
Priority to EP97924465A priority patent/EP1008220A1/en
Priority to CA002256469A priority patent/CA2256469A1/en
Priority to NZ333599A priority patent/NZ333599A/en
Priority to CN97196554A priority patent/CN1105413C/en
Priority to TR1998/02471T priority patent/TR199802471T2/en
Priority to DE69724118T priority patent/DE69724118D1/en
Priority to UA98126367A priority patent/UA45452C2/en
Priority to AT97925364T priority patent/ATE266244T1/en
Priority to CN97195037A priority patent/CN1220026A/en
Priority to SK1640-98A priority patent/SK164098A3/en
Priority to CZ983879A priority patent/CZ387998A3/en
Priority to DE69726267T priority patent/DE69726267T2/en
Priority to JP09542204A priority patent/JP2000511349A/en
Priority to US08/952,993 priority patent/US6822363B2/en
Priority to CN97181826A priority patent/CN1246210A/en
Priority to PCT/SE1997/000883 priority patent/WO1998029929A1/en
Priority to CZ983868A priority patent/CZ386898A3/en
Priority to EA199801071A priority patent/EA001488B1/en
Priority to IL12709897A priority patent/IL127098A0/en
Priority to JP50096898A priority patent/JP2001505758A/en
Priority to SK1641-98A priority patent/SK164198A3/en
Priority to PL97334127A priority patent/PL334127A1/en
Priority to EE9800415A priority patent/EE03408B1/en
Priority to EP97924462A priority patent/EP0906651A2/en
Priority to PCT/SE1997/000880 priority patent/WO1998027634A1/en
Priority to PCT/SE1997/000881 priority patent/WO1998027635A1/en
Priority to AU29877/97A priority patent/AU2987797A/en
Priority to US08/952,990 priority patent/US20020047268A1/en
Priority to PL97330234A priority patent/PL330234A1/en
Priority to BR9714793-1A priority patent/BR9714793A/en
Priority to KR10-1998-0709688A priority patent/KR100382963B1/en
Priority to JP09542197A priority patent/JP2000515357A/en
Priority to CNB971965455A priority patent/CN1158680C/en
Priority to NZ333600A priority patent/NZ333600A/en
Priority to EP97924464A priority patent/EP1008219A1/en
Priority to BR9709385A priority patent/BR9709385A/en
Priority to CA002256347A priority patent/CA2256347A1/en
Priority to AU29878/97A priority patent/AU730114B2/en
Priority to EP97925366A priority patent/EP0888662B1/en
Priority to PCT/SE1997/000908 priority patent/WO1997045933A2/en
Priority to BR9714227-1A priority patent/BR9714227A/en
Priority to JP09542198A priority patent/JP2000511387A/en
Priority to CA002255742A priority patent/CA2255742A1/en
Priority to EE9800410A priority patent/EE03461B1/en
Priority to CA002279394A priority patent/CA2279394A1/en
Priority to BR9709391A priority patent/BR9709391A/en
Priority to AT97924473T priority patent/ATE254815T1/en
Priority to APAP/P/1998/001408A priority patent/AP936A/en
Priority to CA002275616A priority patent/CA2275616A1/en
Priority to PCT/SE1997/000889 priority patent/WO1997045848A1/en
Priority to KR1019980709689A priority patent/KR20000016122A/en
Priority to PCT/SE1997/000891 priority patent/WO1997045926A2/en
Priority to DE69727917T priority patent/DE69727917T2/en
Priority to PL97334344A priority patent/PL334344A1/en
Priority to CN97181828A priority patent/CN1246212A/en
Priority to IL12730797A priority patent/IL127307A0/en
Priority to APAP/P/1998/001404A priority patent/AP1083A/en
Priority to US09/029,648 priority patent/US6226163B1/en
Priority to BR9709619A priority patent/BR9709619A/en
Priority to NZ333017A priority patent/NZ333017A/en
Priority to IDP971797A priority patent/ID19692A/en
Priority to IDP971792A priority patent/ID18779A/en
Priority to IDP971798A priority patent/ID19546A/en
Priority to CO97029935A priority patent/CO4600011A1/en
Priority to ARP970102320A priority patent/AR007341A1/en
Priority to CO97029868A priority patent/CO4600757A1/en
Priority to ARP970102316A priority patent/AR007337A1/en
Priority to PE1997000440A priority patent/PE73398A1/en
Priority to PE1997000449A priority patent/PE82798A1/en
Priority to CO97029907A priority patent/CO4650249A1/en
Priority to CO97029905A priority patent/CO4650244A1/en
Priority to PE1997000445A priority patent/PE67998A1/en
Priority to ARP970102318A priority patent/AR007339A1/en
Priority to PE1997000437A priority patent/PE73098A1/en
Priority to ARP970102321A priority patent/AR007342A1/en
Priority to CO97029869A priority patent/CO4600012A1/en
Priority to TW086107962A priority patent/TW419878B/en
Priority to TW086107937A priority patent/TW366503B/en
Priority to TW086107938A priority patent/TW443024B/en
Priority to UY24795A priority patent/UY24795A1/en
Priority to SE9704454A priority patent/SE510451C2/en
Priority to SE9704453A priority patent/SE510452C2/en
Priority to EEP199900286A priority patent/EE03458B1/en
Priority to UA99094916A priority patent/UA46890C2/en
Priority to JP53279398A priority patent/JP2001509955A/en
Priority to US09/355,726 priority patent/US6995646B1/en
Priority to CN98802240A priority patent/CN1246956A/en
Priority to ZA98839A priority patent/ZA98839B/en
Priority to PL98334876A priority patent/PL334876A1/en
Priority to EEP199900287A priority patent/EE03457B1/en
Priority to EA199900713A priority patent/EA001716B1/en
Priority to PCT/SE1998/000151 priority patent/WO1998034249A1/en
Priority to PCT/SE1998/000152 priority patent/WO1998034244A1/en
Priority to AU58903/98A priority patent/AU726018B2/en
Priority to AT98902348T priority patent/ATE276578T1/en
Priority to APAP/P/1999/001608A priority patent/AP1051A/en
Priority to AU58902/98A priority patent/AU5890298A/en
Priority to JP53279498A priority patent/JP2001509956A/en
Priority to BR9807149-1A priority patent/BR9807149A/en
Priority to EP98902349A priority patent/EP1016101A1/en
Priority to DE69826243T priority patent/DE69826243T2/en
Priority to CZ992699A priority patent/CZ269999A3/en
Priority to KR1019997006908A priority patent/KR20000070659A/en
Priority to CZ0269899A priority patent/CZ298079B6/en
Priority to NZ336521A priority patent/NZ336521A/en
Priority to CA002278236A priority patent/CA2278236A1/en
Priority to EP98902348A priority patent/EP0956571B1/en
Priority to OA9800227A priority patent/OA10927A/en
Publication of SE9700335L publication Critical patent/SE9700335L/en
Publication of SE508556C2 publication Critical patent/SE508556C2/en
Priority to IS4896A priority patent/IS4896A/en
Priority to IS4895A priority patent/IS1798B/en
Priority to IS4903A priority patent/IS4903A/en
Priority to BG102944A priority patent/BG63415B1/en
Priority to OA9800226A priority patent/OA11018A/en
Priority to NO985499A priority patent/NO985499D0/en
Priority to BG102964A priority patent/BG63442B1/en
Priority to SE9804084A priority patent/SE513493C2/en
Priority to NO985582A priority patent/NO985582L/en
Priority to NO985583A priority patent/NO985583L/en
Priority to NO985553A priority patent/NO985553D0/en
Priority to NO985581A priority patent/NO985581L/en
Priority to SE9804134A priority patent/SE520890C2/en
Priority to BG103009A priority patent/BG63413B1/en
Priority to IS5114A priority patent/IS5114A/en
Priority to IS5115A priority patent/IS5115A/en
Priority to CU1999102A priority patent/CU22673A3/en
Priority to NO993734A priority patent/NO993734L/en
Priority to HK99105907A priority patent/HK1021085A1/en

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The power transformer and reactor has one or more windings which include one or more current carrying conductors. Around each conductor (4) is a first layer (6) with semiconducting properties, and around the first layer is a solid insulating part (7). Around the insulating part is a second layer (8) with semiconducting properties. The first layer is at the same potential as the conductor. The second layer essentially constitutes an equipotential surface surrounding the conductor(s). The second layer is connected to earth potential.
SE9700335A 1996-05-29 1997-02-03 Power transformer and reactor with windings with conductors SE508556C2 (en)

Priority Applications (197)

Application Number Priority Date Filing Date Title
SE9700335A SE508556C2 (en) 1997-02-03 1997-02-03 Power transformer and reactor with windings with conductors
EA199801048A EA001096B1 (en) 1996-05-29 1997-05-27 A dc transformer/reactor
EP97924473A EP0888661B1 (en) 1996-05-29 1997-05-27 An electric high voltage ac generator
EP97924471A EP0888627A1 (en) 1996-05-29 1997-05-27 A dc transformer/reactor
US08/973,210 US6940380B1 (en) 1996-05-29 1997-05-27 Transformer/reactor
PCT/SE1997/000882 WO1998027636A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
AU30521/97A AU731065B2 (en) 1996-05-29 1997-05-27 Transformer, reactor
KR1019980709690A KR20000016123A (en) 1996-05-29 1997-05-27 Electromagnetic device
PCT/SE1997/000878 WO1997045907A2 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
CZ983858A CZ385898A3 (en) 1996-05-29 1997-05-27 Electric high-voltage ac machine
EA199801072A EA000993B1 (en) 1996-05-29 1997-05-27 Electomagnetic device
BR9709489A BR9709489A (en) 1996-05-29 1997-05-27 Electromagnetic device
AT97925366T ATE261203T1 (en) 1996-05-29 1997-05-27 ELECTROMAGNETIC DEVICE
JP50096998A JP2001505759A (en) 1996-12-17 1997-05-27 Apparatus and method with overcurrent reduction for protecting objects from overcurrent
EP97925364A EP0888628B1 (en) 1996-05-29 1997-05-27 Transformer/reactor
PL97330216A PL330216A1 (en) 1996-05-29 1997-05-27 Direct current transformer/reactor
EP97924463A EP0950276A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
AU29875/97A AU714564B2 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
EA199801073A EA001181B1 (en) 1996-05-29 1997-05-27 Transformer/reactor, method for electric field control thereof
CA002256535A CA2256535A1 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
JP9542194A JP3051905B2 (en) 1996-05-29 1997-05-27 Power transformers and reactors
AU30533/97A AU3053397A (en) 1996-05-29 1997-05-27 A method and a device for reducing third harmonic phenomena in a rotating electric alternating current machine
TR1998/02474T TR199802474T2 (en) 1996-05-29 1997-05-27 A direct current transformer/reactor.
TR1999/02169T TR199902169T2 (en) 1996-12-17 1997-05-27 Tool and method for protecting an object against overcurrent, including overcurrent reductions.
TR1998/02479T TR199802479T2 (en) 1996-05-29 1997-05-27 Electromagnetic device.
AU29886/97A AU718681B2 (en) 1996-05-29 1997-05-27 An electric high voltage AC machine
IL12731697A IL127316A (en) 1996-05-29 1997-05-27 Dc transformer/reactor
CNB971966427A CN1257593C (en) 1996-05-29 1997-05-27 Electromagnetic device
AU30524/97A AU730450B2 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
CA002275619A CA2275619A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
PL97334132A PL334132A1 (en) 1996-12-17 1997-05-27 Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction
AU29876/97A AU2987697A (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-curren ts comprising over-current reduction and current limitation
JP50096798A JP2001505757A (en) 1996-12-17 1997-05-27 Apparatus and method for protecting an object against overcurrent by reducing overcurrent
DE69728972T DE69728972T2 (en) 1996-05-29 1997-05-27 TRANSFORMER / REACTOR
APAP/P/1998/001398A AP843A (en) 1996-05-29 1997-05-27 A DC transformer/reactor.
PCT/SE1997/000875 WO1997045847A1 (en) 1996-05-29 1997-05-27 Transformer/reactor
PL97330288A PL182736B1 (en) 1996-05-29 1997-05-27 Circuit arrangement of rotary electric machines
CN97181829A CN1246213A (en) 1996-12-17 1997-05-27 Device and method relating to protection of object against over-currents comprising over-current reduction and current limitation
PCT/SE1997/000879 WO1997045921A2 (en) 1996-05-29 1997-05-27 Electromagnetic device
PL97330800A PL185200B1 (en) 1996-05-29 1997-05-27 Transformer/reactor
TR1999/02195T TR199902195T2 (en) 1996-12-17 1997-05-27 Tools and methods for protecting an object against over-currents, including over-current reduction and current limit
GEAP19974610A GEP20022779B (en) 1996-05-29 1997-05-27 Power Transformer/ Reactor
CN97181827A CN1246211A (en) 1996-12-17 1997-05-27 Device and method relating to protection of object against over-currents comprising over-current reduction
AU30523/97A AU729780B2 (en) 1996-05-29 1997-05-27 Electromagnetic device
YU54498A YU54498A (en) 1996-05-29 1997-05-27 Transformer/reactor
AU29884/97A AU718706B2 (en) 1996-05-29 1997-05-27 A DC transformer/reactor
EP97925367A EP0950277A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
AT97925376T ATE247337T1 (en) 1996-05-29 1997-05-27 METHOD AND APPARATUS FOR REDUCING THE EFFECTS OF THIRD DEGREE HARMONICS IN AN AC ROTATING MACHINE
UA98126934A UA44857C2 (en) 1996-05-29 1997-05-27 ELECTROMAGNETIC DEVICE (option), high-voltage electric power SET, power grid, method of controlling the electric field in the electromagnetic DEVICES, a method of manufacturing a magnetic circuit for electrical machines rotating CABLE FOR DEVICES FORMATION in electromagnetic winding generating a magnetic field
JP09542206A JP2000511392A (en) 1996-05-29 1997-05-27 AC machine for high voltage
TR1999/01314T TR199901314T2 (en) 1996-12-17 1997-05-27 Device and method for the protection of an object against overcurrents, including overcurrent reduction.
CA002275638A CA2275638A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
CN97195023A CN1101988C (en) 1996-05-29 1997-05-27 Electric high voltage AC machine
KR1019980709600A KR20000016037A (en) 1996-05-29 1997-05-27 High voltage ac apparatus
RU98123559/09A RU2211518C2 (en) 1996-05-29 1997-05-27 High-voltage alternating-current machine
BR9714794-0A BR9714794A (en) 1996-12-17 1997-05-27 Device and method related to the protection of an object against excessive currents, including reduction of excessive current and current limitation
PL97334091A PL334091A1 (en) 1996-12-17 1997-05-27 Apparatus for and method of providing an overcurrent protection of a facility including overcurrent reduction and current intensity limitation
DE19781786T DE19781786T1 (en) 1996-05-29 1997-05-27 Electromagnetic device
NZ333014A NZ333014A (en) 1996-05-29 1997-05-27 Transformerless HVDC machines, windings have insulating layer sandwiched by semi-conducting layers
TR1998/02475T TR199802475T2 (en) 1996-05-29 1997-05-27 Rotary electric machine plants.
TR1999/01969T TR199901969T2 (en) 1996-12-17 1997-05-27 Device and method for protecting objects against overcurrent by reducing overcurrent and limiting current.
CZ983881A CZ388198A3 (en) 1996-05-29 1997-05-27 Direct-current transformer/reactor
CA002255739A CA2255739A1 (en) 1996-05-29 1997-05-27 An electric high voltage ac machine
NZ333016A NZ333016A (en) 1996-05-29 1997-05-27 Transformer/reactor with windings of insulated and semiconductive screened cable
BR9713738-3A BR9713738A (en) 1996-12-17 1997-05-27 Device and method relating to the protection of an object against excessive currents, including reduction of excessive current
JP50097098A JP2001509357A (en) 1996-12-17 1997-05-27 Apparatus and method with overcurrent reduction and current limiting to protect objects from overcurrent
PL97330225A PL330225A1 (en) 1996-05-29 1997-05-27 High-voltage ac electric machine
EP97925376A EP0901706B1 (en) 1996-05-29 1997-05-27 A method and a device for reducing third harmonic phenomena in a rotating electric alternating current machine
TR1998/02465T TR199802465T2 (en) 1996-05-29 1997-05-27 Transformat�r/Reakt�r.
US08/973,305 US6891303B2 (en) 1996-05-29 1997-05-27 High voltage AC machine winding with grounded neutral circuit
EP97924465A EP1008220A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
CA002256469A CA2256469A1 (en) 1996-05-29 1997-05-27 Transformer/reactor
NZ333599A NZ333599A (en) 1996-05-29 1997-05-27 High voltage AC machine with grounded windings with semiconductive layer around windings
CN97196554A CN1105413C (en) 1996-05-29 1997-05-27 Rotating electrical machine plant
TR1998/02471T TR199802471T2 (en) 1996-05-29 1997-05-27 Electric high voltage AC machine.
DE69724118T DE69724118D1 (en) 1996-05-29 1997-05-27 METHOD AND DEVICE FOR REDUCING THE EFFECTS OF THIRD GRADES IN A ROTATING AC POWER MACHINE
UA98126367A UA45452C2 (en) 1996-05-29 1997-05-27 HIGH VOLTAGE AC ELECTRIC MACHINE (OPTIONS) AND DISTRIBUTION OR MAIN NETWORK
AT97925364T ATE266244T1 (en) 1996-05-29 1997-05-27 TRANSFORMER/CHOKET COIL
CN97195037A CN1220026A (en) 1996-05-29 1997-05-27 DC transformer/reactor
SK1640-98A SK164098A3 (en) 1996-05-29 1997-05-27 Transformer/reactor
CZ983879A CZ387998A3 (en) 1996-05-29 1997-05-27 Transformer/reactor
DE69726267T DE69726267T2 (en) 1996-05-29 1997-05-27 High voltage AC electric machine
JP09542204A JP2000511349A (en) 1996-05-29 1997-05-27 DC transformer / reactor
US08/952,993 US6822363B2 (en) 1996-05-29 1997-05-27 Electromagnetic device
CN97181826A CN1246210A (en) 1996-12-17 1997-05-27 Device and method relating to protection of object against over-currents comprising over-current reduction and current limitation
PCT/SE1997/000883 WO1998029929A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
CZ983868A CZ386898A3 (en) 1996-05-29 1997-05-27 Electromagnetic apparatus
EA199801071A EA001488B1 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
IL12709897A IL127098A0 (en) 1996-05-29 1997-05-27 Transformer / reactor
JP50096898A JP2001505758A (en) 1996-12-17 1997-05-27 Apparatus and method for protecting objects against overcurrent by overcurrent reduction and current limiting
SK1641-98A SK164198A3 (en) 1996-05-29 1997-05-27 Electromagnetic device
PL97334127A PL334127A1 (en) 1996-12-17 1997-05-27 Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction and current intensity limitation
EE9800415A EE03408B1 (en) 1996-05-29 1997-05-27 Electric high voltage AC machine
EP97924462A EP0906651A2 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
PCT/SE1997/000880 WO1998027634A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
PCT/SE1997/000881 WO1998027635A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction and current limitation
AU29877/97A AU2987797A (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-curren ts comprising over-current reduction
US08/952,990 US20020047268A1 (en) 1996-05-29 1997-05-27 Rotating electrical machine plants
PL97330234A PL330234A1 (en) 1996-05-29 1997-05-27 Electromagnetic device
BR9714793-1A BR9714793A (en) 1996-12-17 1997-05-27 Device and method relating to the protection of an object against excessive currents, including reduction of excessive current
KR10-1998-0709688A KR100382963B1 (en) 1996-05-29 1997-05-27 Rotary Electric Machine Plant
JP09542197A JP2000515357A (en) 1996-05-29 1997-05-27 Rotary electric plant
CNB971965455A CN1158680C (en) 1996-05-29 1997-05-27 Transformer/reactor
NZ333600A NZ333600A (en) 1996-05-29 1997-05-27 A dc transformer/reactor having insulated and screened winding conductors
EP97924464A EP1008219A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
BR9709385A BR9709385A (en) 1996-05-29 1997-05-27 Transformer / reactor
CA002256347A CA2256347A1 (en) 1996-05-29 1997-05-27 Electromagnetic device
AU29878/97A AU730114B2 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against overcurrents comprising overcurrent reduction and current limitation
EP97925366A EP0888662B1 (en) 1996-05-29 1997-05-27 Electromagnetic device
PCT/SE1997/000908 WO1997045933A2 (en) 1996-05-29 1997-05-27 A method and a device for reducing third harmonic phenomena in a rotating electric alternating current machine
BR9714227-1A BR9714227A (en) 1996-12-17 1997-05-27 Device and method related to the protection of an object against excessive currents, including reduction of excessive current and current limitation
JP09542198A JP2000511387A (en) 1996-05-29 1997-05-27 Electromagnetic device
CA002255742A CA2255742A1 (en) 1996-05-29 1997-05-27 A dc transformer/reactor
EE9800410A EE03461B1 (en) 1996-05-29 1997-05-27 Electromagnetic device, high voltage station or network, method of electric field control, method of making magnetic circuit and use of cable
CA002279394A CA2279394A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
BR9709391A BR9709391A (en) 1996-05-29 1997-05-27 Installations comprising rotating electrical machines
AT97924473T ATE254815T1 (en) 1996-05-29 1997-05-27 HIGH VOLTAGE AC GENERATOR
APAP/P/1998/001408A AP936A (en) 1996-05-29 1997-05-27 Transformer/reactor.
CA002275616A CA2275616A1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
PCT/SE1997/000889 WO1997045848A1 (en) 1996-05-29 1997-05-27 A dc transformer/reactor
KR1019980709689A KR20000016122A (en) 1996-05-29 1997-05-27 Transformer/reactor
PCT/SE1997/000891 WO1997045926A2 (en) 1996-05-29 1997-05-27 An electric high voltage ac machine
DE69727917T DE69727917T2 (en) 1996-05-29 1997-05-27 ELECTROMAGNETIC DEVICE
PL97334344A PL334344A1 (en) 1996-12-17 1997-05-27 Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction
CN97181828A CN1246212A (en) 1996-12-17 1997-05-27 Device and method relating to protection of object against over-currents comprising over-current reduction
IL12730797A IL127307A0 (en) 1996-05-29 1997-05-27 Electromagnetic device
APAP/P/1998/001404A AP1083A (en) 1996-05-29 1997-05-27 Electromagnetic device.
US09/029,648 US6226163B1 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-currents comprising over-current reduction
BR9709619A BR9709619A (en) 1996-05-29 1997-05-27 High voltage electrical machine ac
NZ333017A NZ333017A (en) 1996-05-29 1997-05-27 Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
IDP971797A ID19692A (en) 1996-05-29 1997-05-28 FACTORY FOR ELECTRICAL SPINNING MACHINERY
IDP971792A ID18779A (en) 1996-05-29 1997-05-28 ELECTROMAGNETIC EQUIPMENT
IDP971798A ID19546A (en) 1996-05-29 1997-05-28 TRANSFORMER OR REACTOR
CO97029935A CO4600011A1 (en) 1996-05-29 1997-05-29 ELECTROMAGNETIC DEVICE AND METHODS FOR THE CONTROL OF ELECTRIC FIELD AND PRODUCTION OF MAGNETIC CIRCUIT
ARP970102320A AR007341A1 (en) 1996-05-29 1997-05-29 TRANSFORMER / REACTOR
CO97029868A CO4600757A1 (en) 1996-05-29 1997-05-29 REACTOR TRANSFORMER
ARP970102316A AR007337A1 (en) 1996-05-29 1997-05-29 DC TRANSFORMER / REACTOR
PE1997000440A PE73398A1 (en) 1996-05-29 1997-05-29 AN INSTALLATION THAT INCLUDES ROTARY ELECTRIC MACHINES
PE1997000449A PE82798A1 (en) 1996-05-29 1997-05-29 HIGH VOLTAGE ALTERNATING CURRENT ELECTRIC MACHINE
CO97029907A CO4650249A1 (en) 1996-05-29 1997-05-29 HIGH VOLTAGE ALTERNATING CURRENT ELECTRIC MACHINE
CO97029905A CO4650244A1 (en) 1996-05-29 1997-05-29 DC TRANSFORMER / REACTOR
PE1997000445A PE67998A1 (en) 1996-05-29 1997-05-29 DC TRANSFORMER / REACTOR
ARP970102318A AR007339A1 (en) 1996-05-29 1997-05-29 HIGH VOLTAGE ALTERNATING CURRENT ELECTRIC MACHINE
PE1997000437A PE73098A1 (en) 1996-05-29 1997-05-29 ELECTROMAGNETIC DEVICE
ARP970102321A AR007342A1 (en) 1996-05-29 1997-05-29 INSTALLATION INCLUDING A HIGH VOLTAGE ROTARY ELECTRIC MACHINE; ROTARY MACHINE AND MANUFACTURING METHOD FOR SUCH INSTALLATION
CO97029869A CO4600012A1 (en) 1996-05-29 1997-05-29 AN INSTALLATION THAT INCLUDES ROTARY ELECTRIC MACHINES
TW086107962A TW419878B (en) 1996-05-29 1997-06-10 An electric high voltage ac machine
TW086107937A TW366503B (en) 1996-05-29 1997-06-10 Transformer/reactor
TW086107938A TW443024B (en) 1996-05-29 1997-06-10 Rotating electrical machine plants
UY24795A UY24795A1 (en) 1997-02-03 1997-11-26 TRANSFORMER / REACTOR
SE9704454A SE510451C2 (en) 1997-02-03 1997-11-28 Power transformer or reactor
SE9704453A SE510452C2 (en) 1997-02-03 1997-11-28 Transformer with voltage regulator
EEP199900286A EE03458B1 (en) 1997-02-03 1998-02-02 Transformer with voltage regulator
UA99094916A UA46890C2 (en) 1997-02-03 1998-02-02 POWER TRANSFORMER OR INDUCTOR IN THE GENERATION, TRANSMISSION OR DISTRIBUTION SYSTEM
JP53279398A JP2001509955A (en) 1997-02-03 1998-02-02 Transformer with voltage adjustment means
US09/355,726 US6995646B1 (en) 1997-02-03 1998-02-02 Transformer with voltage regulating means
CN98802240A CN1246956A (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
ZA98839A ZA98839B (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
PL98334876A PL334876A1 (en) 1997-02-03 1998-02-02 Transformer or exciter winding
EEP199900287A EE03457B1 (en) 1997-02-03 1998-02-02 Power transformer or inductor
EA199900713A EA001716B1 (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
PCT/SE1998/000151 WO1998034249A1 (en) 1997-02-03 1998-02-02 Transformer with voltage regulating means
PCT/SE1998/000152 WO1998034244A1 (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
AU58903/98A AU726018B2 (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
AT98902348T ATE276578T1 (en) 1997-02-03 1998-02-02 TRANSFORMER WITH VOLTAGE REGULATION MEANS
APAP/P/1999/001608A AP1051A (en) 1997-02-03 1998-02-02 Winding in transformer or inductor.
AU58902/98A AU5890298A (en) 1997-02-03 1998-02-02 Transformer with voltage regulating means
JP53279498A JP2001509956A (en) 1997-02-03 1998-02-02 Windings in transformers or inductors
BR9807149-1A BR9807149A (en) 1997-02-03 1998-02-02 Transformer or inductor winding
EP98902349A EP1016101A1 (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
DE69826243T DE69826243T2 (en) 1997-02-03 1998-02-02 TRANSFORMER WITH VOLTAGE REGULATORS
CZ992699A CZ269999A3 (en) 1997-02-03 1998-02-02 Transformer or reactance coil winding
KR1019997006908A KR20000070659A (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
CZ0269899A CZ298079B6 (en) 1997-02-03 1998-02-02 Transformer with voltage regulating means
NZ336521A NZ336521A (en) 1997-02-03 1998-02-02 Winding in transformer or inductor with conductor having electric field containment and varying cross-sectional area of the conductor
CA002278236A CA2278236A1 (en) 1997-02-03 1998-02-02 Winding in transformer or inductor
EP98902348A EP0956571B1 (en) 1997-02-03 1998-02-02 Transformer with voltage regulating means
OA9800227A OA10927A (en) 1996-05-29 1998-02-27 Transformer/reactor
IS4896A IS4896A (en) 1996-05-29 1998-11-17 Turn the electricity Machinery Plant
IS4895A IS1798B (en) 1996-05-29 1998-11-17 Transformer / inductor
IS4903A IS4903A (en) 1996-05-29 1998-11-20 DC voltage / reel
BG102944A BG63415B1 (en) 1996-05-29 1998-11-23 Electromagnetic device
OA9800226A OA11018A (en) 1996-05-29 1998-11-25 A dc transformer/reactor
NO985499A NO985499D0 (en) 1996-05-29 1998-11-25 Likestr ° mstransformator / reactor
BG102964A BG63442B1 (en) 1996-05-29 1998-11-27 Dc transformer/converter
SE9804084A SE513493C2 (en) 1996-05-29 1998-11-27 Power transformer and reactor with windings with conductors
NO985582A NO985582L (en) 1996-05-29 1998-11-27 Rotary electric machine system
NO985583A NO985583L (en) 1996-05-29 1998-11-27 Electromagnetic device
NO985553A NO985553D0 (en) 1996-05-29 1998-11-27 High voltage electric alternating current machine
NO985581A NO985581L (en) 1996-05-29 1998-11-27 Transformer / reactor
SE9804134A SE520890C2 (en) 1996-05-29 1998-11-30 Electromagnetic apparatus with magnetic field generating electric circuit
BG103009A BG63413B1 (en) 1996-05-29 1998-12-11 Transformer/reactor
IS5114A IS5114A (en) 1997-02-03 1999-07-13 Transformer with voltage adjusting device
IS5115A IS5115A (en) 1997-02-03 1999-07-13 Wrap in voltage or coil
CU1999102A CU22673A3 (en) 1997-02-03 1999-07-29 FORCE TRANSFORMER OR INDUCTOR IN AN ENERGY GENERATION, TRANSPORTATION OR DISTRIBUTION SYSTEM
NO993734A NO993734L (en) 1997-02-03 1999-08-02 Winding for a transformer or inductor
HK99105907A HK1021085A1 (en) 1996-05-29 1999-12-16 An electric high voltage ac machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700335A SE508556C2 (en) 1997-02-03 1997-02-03 Power transformer and reactor with windings with conductors

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SE9700335D0 SE9700335D0 (en) 1997-02-03
SE9700335L true SE9700335L (en) 1998-08-04
SE508556C2 SE508556C2 (en) 1998-10-12

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SE (1) SE508556C2 (en)
UY (1) UY24795A1 (en)
ZA (1) ZA98839B (en)

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SE508556C2 (en) 1998-10-12
UY24795A1 (en) 1997-12-04
ZA98839B (en) 1998-08-25
SE9700335D0 (en) 1997-02-03

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