FR2293816A1 - Enroulements a barre avec conducteurs elementaires toronnes pour machines electriques, et procede pour sa fabrication - Google Patents

Enroulements a barre avec conducteurs elementaires toronnes pour machines electriques, et procede pour sa fabrication

Info

Publication number
FR2293816A1
FR2293816A1 FR7536676A FR7536676A FR2293816A1 FR 2293816 A1 FR2293816 A1 FR 2293816A1 FR 7536676 A FR7536676 A FR 7536676A FR 7536676 A FR7536676 A FR 7536676A FR 2293816 A1 FR2293816 A1 FR 2293816A1
Authority
FR
France
Prior art keywords
elementary
manufacturing
electric machines
stranded conductors
bar windings
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7536676A
Other languages
English (en)
Other versions
FR2293816B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2293816A1 publication Critical patent/FR2293816A1/fr
Application granted granted Critical
Publication of FR2293816B1 publication Critical patent/FR2293816B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • 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
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • Y10S174/22—Winding per se
FR7536676A 1974-12-04 1975-12-01 Enroulements a barre avec conducteurs elementaires toronnes pour machines electriques, et procede pour sa fabrication Granted FR2293816A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1608274A CH579844A5 (fr) 1974-12-04 1974-12-04

Publications (2)

Publication Number Publication Date
FR2293816A1 true FR2293816A1 (fr) 1976-07-02
FR2293816B1 FR2293816B1 (fr) 1981-10-09

Family

ID=4414321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536676A Granted FR2293816A1 (fr) 1974-12-04 1975-12-01 Enroulements a barre avec conducteurs elementaires toronnes pour machines electriques, et procede pour sa fabrication

Country Status (7)

Country Link
US (1) US4308476A (fr)
CH (1) CH579844A5 (fr)
DE (2) DE7500530U (fr)
FR (1) FR2293816A1 (fr)
IT (1) IT1051799B (fr)
NO (1) NO141626C (fr)
SE (1) SE7513510L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036911A1 (fr) * 1980-03-28 1981-10-07 BBC Aktiengesellschaft Brown, Boveri & Cie. Enroulement à barre avec conducteurs partiels transposés pour une machine électrique avec tensions nominales supérieures à 3,3 kV et procédé de fabrication de l'enroulement à barre
FR2489054A1 (fr) * 1980-08-23 1982-02-26 Bbc Brown Boveri & Cie Barreau forme de conducteurs pour une machine electrique et procede pour sa fabrication
JPS57145542A (en) * 1981-01-29 1982-09-08 Kraftwerk Union Ag Commutation winding device for generator or like
JPH0226356U (fr) * 1989-08-08 1990-02-21
EP0490705A1 (fr) * 1990-12-14 1992-06-17 Westinghouse Electric Corporation Méthode de fabrication d'une isolation à charge diélectrique réduite pour bobines à haute tension comportant des barreaux Roebel

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428075B (sv) * 1981-09-07 1983-05-30 Asea Ab Synkronmaskin med en av hervhalvor och kopplingsanordningar sammansatt statorlindning
DE3419336A1 (de) * 1984-05-24 1985-11-28 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von drilleitern fuer elektrische maschinen
DE3425982A1 (de) * 1984-07-11 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Gitterstab einer elektrischen maschine
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US5067046A (en) * 1984-08-23 1991-11-19 General Electric Company Electric charge bleed-off structure using pyrolyzed glass fiber
US4853565A (en) * 1984-08-23 1989-08-01 General Electric Company Semi-conducting layer for insulated electrical conductors
US5066881A (en) * 1984-08-23 1991-11-19 General Electric Company Semi-conducting layer for insulated electrical conductors
ATE39202T1 (de) * 1984-09-07 1988-12-15 Bbc Brown Boveri & Cie Anschlussvorrichtung der staenderwicklungsstaebe elektrischer maschinen.
US4859891A (en) * 1988-04-08 1989-08-22 General Electric Company Subslot liner for rotor of dynamoelectric machine
US5323079A (en) * 1992-04-15 1994-06-21 Westinghouse Electric Corp. Half-coil configuration for stator
US5329197A (en) * 1992-10-29 1994-07-12 General Electric Company Generator rotor winding with two coils per slot
DE19531312A1 (de) * 1995-08-25 1997-02-27 Vem Elektroantriebe Gmbh Glimmschutzanordnung zur Innenpotentialsteuerung an Hochspannungswicklungen drehender elektrischer Maschinen
DE19543122A1 (de) * 1995-11-18 1997-05-22 Asea Brown Boveri Leiterstab
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
UA45452C2 (uk) * 1996-05-29 2002-04-15 Абб Аб Високовольтна електрична машина змінного струму (варіанти) та розподільна або магістральна мережа
EP1016187B1 (fr) 1996-05-29 2003-09-24 Abb Ab Conducteur pour enroulements a haute tension et machines electriques tournantes comprenant un enroulement constitue du conducteur
SK164098A3 (en) * 1996-05-29 1999-06-11 Asea Brown Boveri Transformer/reactor
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
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
US5821652A (en) * 1996-08-28 1998-10-13 Marathon Electric Manufacturing Corporation Dynamoelectric machines with shaft voltage prevention method and structure
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
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
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.
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
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
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
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
US6202285B1 (en) 1998-01-16 2001-03-20 Reliance Electric Technologies, Llc Electric motor having electrostatic shield arrangement
US5979087A (en) * 1998-01-16 1999-11-09 Reliance Electric Industrial Company Electric motor having electrostatic shield arrangement
DE19817287A1 (de) * 1998-04-18 1999-10-21 Abb Research Ltd Wicklungsstab für die Hochspannungswicklung einer elektrischen Maschine sowie Verfahren zur Herstellung eines solchen Wicklungsstabes
US6011338A (en) * 1998-07-10 2000-01-04 Reliance Electric Industrial Company Electric motor having auxiliary winding arrangement for electrostatic shielding
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US6559384B1 (en) 1998-12-18 2003-05-06 Electrolock, Inc. Conductive filler
DE10103935A1 (de) * 2000-02-03 2001-08-09 Denso Corp Statoranordnung einer elektrischen Umlaufmaschine für ein Fahrzeug
AU2001279132A1 (en) * 2000-08-04 2002-02-18 American Superconductor Corporation Stator coil assembly for superconducting rotating machines
FI115804B (fi) * 2002-10-21 2005-07-15 Abb Oy Järjestely sähkökoneen suojaamiseksi laakerivirtoja vastaan
US20040100154A1 (en) * 2002-11-26 2004-05-27 Rahman Khwaja M. Concentrated winding electric motor having optimized winding cooling and slot fill
DE10304025A1 (de) * 2003-02-01 2004-08-05 Alstom Technology Ltd Roebelstab für eine elektrischen Maschine sowie Verfahren zum Herstellen eines solchen Roebelstabes
US7033670B2 (en) 2003-07-11 2006-04-25 Siemens Power Generation, Inc. LCT-epoxy polymers with HTC-oligomers and method for making the same
JP2005160261A (ja) * 2003-11-28 2005-06-16 Hitachi Ltd 電機子巻線及びそれを用いた回転電機
US8030818B2 (en) * 2004-06-15 2011-10-04 Siemens Energy, Inc. Stator coil with improved heat dissipation
US20050277721A1 (en) 2004-06-15 2005-12-15 Siemens Westinghouse Power Corporation High thermal conductivity materials aligned within resins
US7651963B2 (en) 2005-04-15 2010-01-26 Siemens Energy, Inc. Patterning on surface with high thermal conductivity materials
US8357433B2 (en) 2005-06-14 2013-01-22 Siemens Energy, Inc. Polymer brushes
US7781057B2 (en) 2005-06-14 2010-08-24 Siemens Energy, Inc. Seeding resins for enhancing the crystallinity of polymeric substructures
US7570183B2 (en) * 2007-05-02 2009-08-04 Light-Based Technologies Incorporated System of multi-channel analog signal generation and controlled activation of multiple peripheral devices
US7952251B2 (en) * 2008-07-11 2011-05-31 Rbc Manufacturing Corporation Systems and methods for shielding an electric machine
NL2004752A (en) * 2009-06-19 2010-12-20 Asml Netherlands Bv Coil, positioning device, actuator, and lithographic apparatus.
EP2348615A1 (fr) * 2010-01-22 2011-07-27 Alstom Technology Ltd Barre conductrice pour machines électriques
US9246373B2 (en) 2012-10-31 2016-01-26 General Electric Company Cooling assembly for electrical machines and methods of assembling the same
EP2933901B1 (fr) * 2014-04-15 2016-10-26 Siemens Aktiengesellschaft Stator d'une machine électrique et sa fabrication
US9812935B2 (en) 2014-08-19 2017-11-07 Regal Beloit America, Inc. Electric machine, conductor guide and associated method
US9059616B1 (en) 2014-08-20 2015-06-16 Dantam K. Rao Insulation system for a stator bar with low partial discharge
EP3340437A1 (fr) * 2016-12-23 2018-06-27 Siemens Aktiengesellschaft Machine électrique à refroidissement par nanofluide
DE102019109516A1 (de) * 2019-04-10 2020-10-15 Elringklinger Ag Wicklung und Verfahren zur Herstellung einer Wicklung
WO2021149131A1 (fr) * 2020-01-21 2021-07-29 三菱電機株式会社 Stator et machine électrique rotative utilisant celui-ci

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612212C (de) * 1930-11-15 1935-04-23 Siemens Schuckertwerke Akt Ges Buendel aus voneinander isolierten Leitern fuer elektrische Maschinen und Apparate
US2707204A (en) * 1951-10-31 1955-04-26 Gen Electric Treated mica paper insulation
US2783399A (en) * 1953-03-20 1957-02-26 English Electric Co Ltd Windings for magnetic structures
US2821641A (en) * 1956-04-16 1958-01-28 Allis Chalmers Mfg Co Strand transposition
DE1030921B (de) * 1957-02-09 1958-05-29 Bbc Brown Boveri & Cie Stabfoermiger, durch ein hindurchgeleitetes Kuehlmittel innengekuehlter Leiter fuer die Staenderwicklungen elektrischer Maschinen
US3254150A (en) * 1961-07-24 1966-05-31 Westinghouse Electric Corp Electrical coils for refrigerating apparatus
GB960924A (en) * 1961-12-01 1964-06-17 Ass Elect Ind Improvements relating to dynamo-electric machine rotors
CH391072A (de) * 1962-02-05 1965-04-30 Bbc Brown Boveri & Cie Statorwicklung für elektrische Maschinen
FR1348739A (fr) * 1963-02-04 1964-01-10 Bbc Brown Boveri & Cie Enroulement statorique pour les machines électriques
FR1374440A (fr) * 1963-08-13 1964-10-09 Fives Lille Cail Perfectionnements aux procédés d'isolation de bobinages à haute tension
US3594597A (en) * 1969-12-24 1971-07-20 Vasily Semenovich Kildishev Device for fixing stator winding bars in the slots of electric machines
CH574183A5 (fr) * 1974-04-17 1976-03-31 Bbc Brown Boveri & Cie

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036911A1 (fr) * 1980-03-28 1981-10-07 BBC Aktiengesellschaft Brown, Boveri & Cie. Enroulement à barre avec conducteurs partiels transposés pour une machine électrique avec tensions nominales supérieures à 3,3 kV et procédé de fabrication de l'enroulement à barre
FR2489054A1 (fr) * 1980-08-23 1982-02-26 Bbc Brown Boveri & Cie Barreau forme de conducteurs pour une machine electrique et procede pour sa fabrication
JPS57145542A (en) * 1981-01-29 1982-09-08 Kraftwerk Union Ag Commutation winding device for generator or like
JPH0226356U (fr) * 1989-08-08 1990-02-21
EP0490705A1 (fr) * 1990-12-14 1992-06-17 Westinghouse Electric Corporation Méthode de fabrication d'une isolation à charge diélectrique réduite pour bobines à haute tension comportant des barreaux Roebel
US5175396A (en) * 1990-12-14 1992-12-29 Westinghouse Electric Corp. Low-electric stress insulating wall for high voltage coils having roebeled strands

Also Published As

Publication number Publication date
DE2500819A1 (de) 1976-06-10
IT1051799B (it) 1981-05-20
US4308476A (en) 1981-12-29
SE7513510L (sv) 1976-06-08
DE2500819C2 (de) 1985-03-07
NO141626C (no) 1980-04-16
DE7500530U (de) 1976-10-07
NO754044L (fr) 1976-06-08
CH579844A5 (fr) 1976-09-15
FR2293816B1 (fr) 1981-10-09
NO141626B (no) 1980-01-02

Similar Documents

Publication Publication Date Title
FR2293816A1 (fr) Enroulements a barre avec conducteurs elementaires toronnes pour machines electriques, et procede pour sa fabrication
FR2349200A1 (fr) Bobine electrique,et procede pour sa fabrication
FR2287800A1 (fr) Procede de fabrication de machines electriques
IT1115667B (it) Processo per formare connettori attraverso strati isolanti
FR2278187A1 (fr) Procede de fabrication d'un stator pour machine electrique
CH546487A (de) Einrichtung zum elektrischen verbinden mindestens zweier elektrischer leiter.
BR7500198A (pt) Processo para isolamento de enrolamento de armadura eletrica
FR2316712A1 (fr) Procede de fabrication de bobinages pour machines et appareils electriques
BE846884A (fr) Perfectionnements aux connecteurs electriques sertissables et procede de fabrication de connecteurs perfectionnes,
FR2274158A1 (fr) Perfectionnements aux machines electriques tournantes a bobinage supraconducteur
IT1016953B (it) Metodo per fabbricare complessi statorici per macchine dinamo elettriche
BE773667A (fr) Procede de fabrication de machines electriques
FR2437722B1 (fr) Barre conductrice pour machines dynamo-electriques
BE825905A (fr) Machine dynamo electrique
AT335560B (de) Elektrische maschine mit einer mehrteiligen, korperschallisolierten haube
FR2427673B1 (fr) Procede de production de bobinages electriques
FR2347814A1 (fr) Pole a griffes pour rotor de machine electrique et procede de fabrication
SE405653B (sv) Sett att framstella lindningsisolering for spollindningar i elektriska maskiner
BE825023A (fr) Procede de formation de revetements isolants sur des conducteurs electriques
BE820645A (fr) Cable electrique a haute tension
FR2339263A1 (fr) Balais a proprietes ameliorees pour machines electriques
FR2310008A1 (fr) Rotor pour machines electriques, en particulier pour turboalternateurs
BE851736A (fr) Procede de fabrication de lignes electriques
FR2285004A1 (fr) Bagues collectrices pour machines electriques
MX144843A (es) Metodo mejorado para producir un aislador electrico de concreto