SE513555C2 - Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet - Google Patents

Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet

Info

Publication number
SE513555C2
SE513555C2 SE9704380A SE9704380A SE513555C2 SE 513555 C2 SE513555 C2 SE 513555C2 SE 9704380 A SE9704380 A SE 9704380A SE 9704380 A SE9704380 A SE 9704380A SE 513555 C2 SE513555 C2 SE 513555C2
Authority
SE
Sweden
Prior art keywords
machine according
pipe member
stator
layers
space
Prior art date
Application number
SE9704380A
Other languages
English (en)
Swedish (sv)
Other versions
SE9704380D0 (sv
SE9704380L (sv
Inventor
Bertil Larsson
Bengt Rothman
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9704380A priority Critical patent/SE513555C2/sv
Publication of SE9704380D0 publication Critical patent/SE9704380D0/
Priority to CA002310596A priority patent/CA2310596A1/fr
Priority to AU15162/99A priority patent/AU1516299A/en
Priority to EP98959342A priority patent/EP1034601A1/fr
Priority to PCT/SE1998/002162 priority patent/WO1999031781A1/fr
Priority to PL98340703A priority patent/PL340703A1/xx
Priority to CN98811467.4A priority patent/CN1201464C/zh
Priority to US09/554,884 priority patent/US7019429B1/en
Priority to BR9814705-6A priority patent/BR9814705A/pt
Publication of SE9704380L publication Critical patent/SE9704380L/
Priority to NO20002717A priority patent/NO20002717L/no
Publication of SE513555C2 publication Critical patent/SE513555C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
    • 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
    • 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
    • Y10S174/32—High voltage cable, e.g. above 10kv, corona prevention having means for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Manufacture Of Motors, Generators (AREA)
SE9704380A 1997-11-27 1997-11-27 Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet SE513555C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9704380A SE513555C2 (sv) 1997-11-27 1997-11-27 Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
BR9814705-6A BR9814705A (pt) 1997-11-27 1998-11-27 Método para montagem de um elemento de tubo em uma máquina elétrica de rotação
PCT/SE1998/002162 WO1999031781A1 (fr) 1997-11-27 1998-11-27 Procede d'application d'un element tubulaire dans l'encoche d'un stator d'une machine electrique tournante
AU15162/99A AU1516299A (en) 1997-11-27 1998-11-27 A method of applying a tube member in a stator slot in a rotating electrical machine
EP98959342A EP1034601A1 (fr) 1997-11-27 1998-11-27 Procede d'application d'un element tubulaire dans l'encoche d'un stator d'une machine electrique tournante
CA002310596A CA2310596A1 (fr) 1997-11-27 1998-11-27 Procede d'application d'un element tubulaire dans l'encoche d'un stator d'une machine electrique tournante
PL98340703A PL340703A1 (en) 1997-11-27 1998-11-27 Method of securing a tubular component in a slot of electric machine stator
CN98811467.4A CN1201464C (zh) 1997-11-27 1998-11-27 在旋转电机的定子槽中设置管件的方法
US09/554,884 US7019429B1 (en) 1997-11-27 1998-11-27 Method of applying a tube member in a stator slot in a rotating electrical machine
NO20002717A NO20002717L (no) 1997-11-27 2000-05-26 FremgangsmÕte for Õ montere et rørelement i en statorspalte i en roterende elektrisk maskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704380A SE513555C2 (sv) 1997-11-27 1997-11-27 Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet

Publications (3)

Publication Number Publication Date
SE9704380D0 SE9704380D0 (sv) 1997-11-27
SE9704380L SE9704380L (sv) 1999-05-28
SE513555C2 true SE513555C2 (sv) 2000-10-02

Family

ID=20409159

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704380A SE513555C2 (sv) 1997-11-27 1997-11-27 Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet

Country Status (10)

Country Link
US (1) US7019429B1 (fr)
EP (1) EP1034601A1 (fr)
CN (1) CN1201464C (fr)
AU (1) AU1516299A (fr)
BR (1) BR9814705A (fr)
CA (1) CA2310596A1 (fr)
NO (1) NO20002717L (fr)
PL (1) PL340703A1 (fr)
SE (1) SE513555C2 (fr)
WO (1) WO1999031781A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244202A1 (de) * 2002-09-23 2004-03-25 Alstom (Switzerland) Ltd. Elektrische Maschine mit einem Stator mit gekühlten Wicklungsstäben
DE10361731A1 (de) * 2003-12-29 2005-09-15 Voith Siemens Hydro Power Generation Gmbh & Co. Kg Maschinenkomponente mit einer elektrischen Wicklung einer elektrischen Maschine
US7466046B2 (en) * 2006-07-05 2008-12-16 General Electric Company Methods and apparatus for operating an electric machine
US7821164B2 (en) * 2007-02-15 2010-10-26 General Electric Company Method and apparatus for a superconducting generator driven by wind turbine
US7800276B2 (en) * 2007-05-17 2010-09-21 Kurz-Kasch, Inc. Rotor assembly
GB2462257B (en) * 2008-07-29 2010-09-29 Clean Current Power Systems Electrical machine with dual insulated coil assembly
CN101814783A (zh) * 2010-04-16 2010-08-25 江苏王牌直流电机制造有限公司 定子多风道直流电动机
US9729020B2 (en) * 2011-03-22 2017-08-08 Hamilton Sundstrand Corporation Motor stator having channels used for cooling and method of providing the channels
EP2560269A3 (fr) * 2011-08-16 2017-10-18 LG Innotek Co., Ltd. Stator de moteur
US8901790B2 (en) 2012-01-03 2014-12-02 General Electric Company Cooling of stator core flange
FR3004868A1 (fr) * 2013-04-22 2014-10-24 Renault Sa Moteur electrique de traction muni de canaux de refroidissement thermoformes par soufflage
JP2017524232A (ja) 2014-08-07 2017-08-24 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 束ねられた送電ケーブルにおける使用のためのワイヤの電気セラミックコーティング
JP2017118719A (ja) * 2015-12-25 2017-06-29 株式会社日立製作所 回転電機
US11025137B2 (en) 2016-09-14 2021-06-01 Mts Systems Corporation Electric machine with stator cooling channels
US10971975B2 (en) 2016-12-14 2021-04-06 American Axle & Manufacturing, Inc. System and method for stator slot encapsulation using injected polymer
FI128225B (en) * 2018-03-20 2020-01-15 Lappeenrannan Teknillinen Yliopisto Stator for electric machine and electric machine
CN109936227B (zh) * 2019-04-11 2020-07-10 浙江大学 风力发电机

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304451A (en) 1919-05-20 Locke h
US681800A (en) 1901-06-18 1901-09-03 Oskar Lasche Stationary armature and inductor.
US847008A (en) 1904-06-10 1907-03-12 Isidor Kitsee Converter.
US1418856A (en) 1919-05-02 1922-06-06 Allischalmers Mfg Company Dynamo-electric machine
US1481585A (en) 1919-09-16 1924-01-22 Electrical Improvements Ltd Electric reactive winding
US1756672A (en) 1922-10-12 1930-04-29 Allis Louis Co Dynamo-electric machine
US1508456A (en) 1924-01-04 1924-09-16 Perfection Mfg Co Ground clamp
US1728915A (en) 1928-05-05 1929-09-24 Earl P Blankenship Line saver and restrainer for drilling cables
US1781308A (en) 1928-05-30 1930-11-11 Ericsson Telefon Ab L M High-frequency differential transformer
US1762775A (en) 1928-09-19 1930-06-10 Bell Telephone Labor Inc Inductance device
US1747507A (en) 1929-05-10 1930-02-18 Westinghouse Electric & Mfg Co Reactor structure
US1742985A (en) 1929-05-20 1930-01-07 Gen Electric Transformer
US1861182A (en) 1930-01-31 1932-05-31 Okonite Co Electric conductor
US1904885A (en) 1930-06-13 1933-04-18 Western Electric Co Capstan
US1974406A (en) 1930-12-13 1934-09-25 Herbert F Apple Dynamo electric machine core slot lining
US2006170A (en) 1933-05-11 1935-06-25 Gen Electric Winding for the stationary members of alternating current dynamo-electric machines
US2217430A (en) 1938-02-26 1940-10-08 Westinghouse Electric & Mfg Co Water-cooled stator for dynamoelectric machines
US2206856A (en) 1938-05-31 1940-07-02 William E Shearer Transformer
US2241832A (en) 1940-05-07 1941-05-13 Hugo W Wahlquist Method and apparatus for reducing harmonics in power systems
US2256897A (en) 1940-07-24 1941-09-23 Cons Edison Co New York Inc Insulating joint for electric cable sheaths and method of making same
US2295415A (en) 1940-08-02 1942-09-08 Westinghouse Electric & Mfg Co Air-cooled, air-insulated transformer
US2251291A (en) 1940-08-10 1941-08-05 Western Electric Co Strand handling apparatus
US2415652A (en) 1942-06-03 1947-02-11 Kerite Company High-voltage cable
US2462651A (en) 1944-06-12 1949-02-22 Gen Electric Electric induction apparatus
US2424443A (en) 1944-12-06 1947-07-22 Gen Electric Dynamoelectric machine
US2459322A (en) 1945-03-16 1949-01-18 Allis Chalmers Mfg Co Stationary induction apparatus
US2409893A (en) 1945-04-30 1946-10-22 Westinghouse Electric Corp Semiconducting composition
US2436306A (en) 1945-06-16 1948-02-17 Westinghouse Electric Corp Corona elimination in generator end windings
US2446999A (en) 1945-11-07 1948-08-17 Gen Electric Magnetic core
US2498238A (en) 1947-04-30 1950-02-21 Westinghouse Electric Corp Resistance compositions and products thereof
US2650350A (en) 1948-11-04 1953-08-25 Gen Electric Angular modulating system
US2721905A (en) 1949-03-04 1955-10-25 Webster Electric Co Inc Transducer
US2749456A (en) 1952-06-23 1956-06-05 Us Electrical Motors Inc Waterproof stator construction for submersible dynamo-electric machine
US2780771A (en) 1953-04-21 1957-02-05 Vickers Inc Magnetic amplifier
US2962679A (en) 1955-07-25 1960-11-29 Gen Electric Coaxial core inductive structures
US2846599A (en) 1956-01-23 1958-08-05 Wetomore Hodges Electric motor components and the like and method for making the same
US2947957A (en) 1957-04-22 1960-08-02 Zenith Radio Corp Transformers
US2885581A (en) 1957-04-29 1959-05-05 Gen Electric Arrangement for preventing displacement of stator end turns
CA635218A (en) 1958-01-02 1962-01-23 W. Smith John Reinforced end turns in dynamoelectric machines
US2943242A (en) 1958-02-05 1960-06-28 Pure Oil Co Anti-static grounding device
US2975309A (en) 1958-07-18 1961-03-14 Komplex Nagyberendezesek Expor Oil-cooled stators for turboalternators
US3014139A (en) * 1959-10-27 1961-12-19 Gen Electric Direct-cooled cable winding for electro magnetic device
US3157806A (en) 1959-11-05 1964-11-17 Bbc Brown Boveri & Cie Synchronous machine with salient poles
US3158770A (en) 1960-12-14 1964-11-24 Gen Electric Armature bar vibration damping arrangement
US3098893A (en) 1961-03-30 1963-07-23 Gen Electric Low electrical resistance composition and cable made therefrom
US3130335A (en) 1961-04-17 1964-04-21 Epoxylite Corp Dynamo-electric machine
US3197723A (en) 1961-04-26 1965-07-27 Ite Circuit Breaker Ltd Cascaded coaxial cable transformer
US3143269A (en) 1961-11-29 1964-08-04 Crompton & Knowles Corp Tractor-type stock feed
US3268766A (en) 1964-02-04 1966-08-23 Du Pont Apparatus for removal of electric charges from dielectric film surfaces
US3372283A (en) 1965-02-15 1968-03-05 Ampex Attenuation control device
SE318939B (fr) 1965-03-17 1969-12-22 Asea Ab
US3304599A (en) 1965-03-30 1967-02-21 Teletype Corp Method of manufacturing an electromagnet having a u-shaped core
DE1488353A1 (de) 1965-07-15 1969-06-26 Siemens Ag Permanentmagneterregte elektrische Maschine
US3365657A (en) 1966-03-04 1968-01-23 Nasa Usa Power supply
GB1117433A (en) 1966-06-07 1968-06-19 English Electric Co Ltd Improvements in alternating current generators
US3444407A (en) 1966-07-20 1969-05-13 Gen Electric Rigid conductor bars in dynamoelectric machine slots
US3484690A (en) 1966-08-23 1969-12-16 Herman Wald Three current winding single stator network meter for 3-wire 120/208 volt service
US3418530A (en) 1966-09-07 1968-12-24 Army Usa Electronic crowbar
US3354331A (en) 1966-09-26 1967-11-21 Gen Electric High voltage grading for dynamoelectric machine
US3392779A (en) 1966-10-03 1968-07-16 Certain Teed Prod Corp Glass fiber cooling means
US3437858A (en) 1966-11-17 1969-04-08 Glastic Corp Slot wedge for electric motors or generators
SU469196A1 (ru) 1967-10-30 1975-04-30 Двигатель-генератор установки дл электроснабжени пассажирских вагонов
FR1555807A (fr) 1967-12-11 1969-01-31
GB1226451A (fr) 1968-03-15 1971-03-31
CH479975A (de) 1968-08-19 1969-10-15 Oerlikon Maschf Wickelkopfbandage für eine elektrische Maschine
US3651402A (en) 1969-01-27 1972-03-21 Honeywell Inc Supervisory apparatus
US3813764A (en) 1969-06-09 1974-06-04 Res Inst Iron Steel Method of producing laminated pancake type superconductive magnets
US3651244A (en) 1969-10-15 1972-03-21 Gen Cable Corp Power cable with corrugated or smooth longitudinally folded metallic shielding tape
SE326758B (fr) 1969-10-29 1970-08-03 Asea Ab
US3666876A (en) 1970-07-17 1972-05-30 Exxon Research Engineering Co Novel compositions with controlled electrical properties
US3631519A (en) 1970-12-21 1971-12-28 Gen Electric Stress graded cable termination
US3675056A (en) 1971-01-04 1972-07-04 Gen Electric Hermetically sealed dynamoelectric machine
US3644662A (en) 1971-01-11 1972-02-22 Gen Electric Stress cascade-graded cable termination
US3660721A (en) 1971-02-01 1972-05-02 Gen Electric Protective equipment for an alternating current power distribution system
US3684906A (en) 1971-03-26 1972-08-15 Gen Electric Castable rotor having radially venting laminations
US3684821A (en) 1971-03-30 1972-08-15 Sumitomo Electric Industries High voltage insulated electric cable having outer semiconductive layer
US3716719A (en) 1971-06-07 1973-02-13 Aerco Corp Modulated output transformers
JPS4831403A (fr) 1971-08-27 1973-04-25
US3746954A (en) 1971-09-17 1973-07-17 Sqare D Co Adjustable voltage thyristor-controlled hoist control for a dc motor
US3727085A (en) 1971-09-30 1973-04-10 Gen Dynamics Corp Electric motor with facility for liquid cooling
US3740600A (en) 1971-12-12 1973-06-19 Gen Electric Self-supporting coil brace
US3743867A (en) 1971-12-20 1973-07-03 Massachusetts Inst Technology High voltage oil insulated and cooled armature windings
DE2164078A1 (de) 1971-12-23 1973-06-28 Siemens Ag Antriebsanordnung mit einem nach art einer synchronmaschine ausgebildeten linearmotor
US3699238A (en) 1972-02-29 1972-10-17 Anaconda Wire & Cable Co Flexible power cable
US3758699A (en) 1972-03-15 1973-09-11 G & W Electric Speciality Co Apparatus and method for dynamically cooling a cable termination
US3716652A (en) 1972-04-18 1973-02-13 G & W Electric Speciality Co System for dynamically cooling a high voltage cable termination
US3787607A (en) 1972-05-31 1974-01-22 Teleprompter Corp Coaxial cable splice
JPS5213612B2 (fr) 1972-06-07 1977-04-15
CH547028A (de) 1972-06-16 1974-03-15 Bbc Brown Boveri & Cie Glimmschutzfolie, verfahren zu ihrer herstellung sowie ihre verwendung bei hochspannungswicklungen.
US3801843A (en) 1972-06-16 1974-04-02 Gen Electric Rotating electrical machine having rotor and stator cooled by means of heat pipes
US3792399A (en) 1972-08-28 1974-02-12 Nasa Banded transformer cores
US3778891A (en) 1972-10-30 1973-12-18 Westinghouse Electric Corp Method of securing dynamoelectric machine coils by slot wedge and filler locking means
US3932791A (en) 1973-01-22 1976-01-13 Oswald Joseph V Multi-range, high-speed A.C. over-current protection means including a static switch
SE371348B (fr) 1973-03-22 1974-11-11 Asea Ab
US3781739A (en) 1973-03-28 1973-12-25 Westinghouse Electric Corp Interleaved winding for electrical inductive apparatus
US3881647A (en) 1973-04-30 1975-05-06 Lebus International Inc Anti-slack line handling device
US3828115A (en) 1973-07-27 1974-08-06 Kerite Co High voltage cable having high sic insulation layer between low sic insulation layers and terminal construction thereof
US3912957A (en) 1973-12-27 1975-10-14 Gen Electric Dynamoelectric machine stator assembly with multi-barrel connection insulator
US3902000A (en) 1974-11-12 1975-08-26 Us Energy Termination for superconducting power transmission systems
US3943392A (en) 1974-11-27 1976-03-09 Allis-Chalmers Corporation Combination slot liner and retainer for dynamoelectric machine conductor bars
FR2556146B1 (fr) * 1983-12-05 1988-01-15 Paris & Du Rhone Dispositif de montage et d'isolation de conducteurs sur les rotors de machines tournantes electriques
US5447665A (en) * 1986-03-31 1995-09-05 Nupipe, Inc. Method of removal of replacement pipe installed in an existing conduit
JP2593101B2 (ja) * 1990-06-08 1997-03-26 サンケン電気株式会社 コイル装置
CN1185775C (zh) * 1996-05-29 2005-01-19 Abb股份公司 包括高压定子绕组和支撑该绕组的细长支撑装置的旋转电机及用来制造这种电机的方法

Also Published As

Publication number Publication date
AU1516299A (en) 1999-07-05
US7019429B1 (en) 2006-03-28
CN1279834A (zh) 2001-01-10
CN1201464C (zh) 2005-05-11
BR9814705A (pt) 2000-10-03
CA2310596A1 (fr) 1999-06-24
PL340703A1 (en) 2001-02-26
NO20002717D0 (no) 2000-05-26
EP1034601A1 (fr) 2000-09-13
SE9704380D0 (sv) 1997-11-27
SE9704380L (sv) 1999-05-28
NO20002717L (no) 2000-07-03
WO1999031781A1 (fr) 1999-06-24

Similar Documents

Publication Publication Date Title
SE513555C2 (sv) Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
JP5674961B2 (ja) 高圧電気ケーブル
RU2193813C2 (ru) Вращающаяся электрическая машина с осевым охлаждением
AU724972B2 (en) Axial air-cooling of transformers
SE512059C2 (sv) Förfarande för framställning av gas- eller vätskekyld transformator/reaktor samt sådan transformator/reaktor
WO1999017422A1 (fr) Procede de montage de tube de refroidissement dans un passage prevu a cet effet
RU2202848C2 (ru) Концевая плита
KR20010049163A (ko) 기계적으로 지지된 권선
EA002171B1 (ru) Обмотка в электрической машине с неподвижными частями
WO1999017429A1 (fr) Dispositif relatif a une machine electrique rotative
AU737267B2 (en) A method of repairing a winding system including splicing a high-voltage cable
MXPA00005115A (en) A method of applying a tube member in a stator slot in a rotating electrical machine
SE512060C2 (sv) Lindning, förfarande för framställning av en sådan samt krafttransformator eller reaktor
SE512419C2 (sv) Transformator/reaktor samt förfarande vid tillverkning av en sådan
SE516548C2 (sv) Roterande elektrisk maskin där lindningen utgörs av en högspänningskabel med reducerade virvelströmsförluster
KR20010049158A (ko) 회전 전기 장치 및 상기 장치의 제조 방법
AU5890998A (en) A transformer/reactor and a method for manufacturing a transformer/reactor
SE514216C3 (sv) Förfarande vid roterande elektrisk maskin samt maskin för genomförande av förfarandet
SE2151341A1 (en) Power cable with reduced shrink back
KR20000016039A (ko) 고전압 고정자 권선 및 상기 권선을 지지하는 연장되는 지지장치를 포함하는 회전 전기 장치 및 상기 장치를 제조하기 위한방법
WO2000077913A1 (fr) Technique pour machine electrique tournante et la machine elle-meme
SE516068C2 (sv) Roterande elektrisk maskin samt förfarande vid tillverkning av en sådan
SE510947C2 (sv) Manteltransformator/-reaktor samt förfarande för att framställa en sådan.
SE511161C2 (sv) Lindning för en elektrisk maskin med fasta delar, krafttransformator samt induktiv reaktor

Legal Events

Date Code Title Description
NUG Patent has lapsed