ES2055591T3 - Procedimiento para la fabricacion del aislamiento electrico del bobinado de una maquina electrica. - Google Patents

Procedimiento para la fabricacion del aislamiento electrico del bobinado de una maquina electrica.

Info

Publication number
ES2055591T3
ES2055591T3 ES91903847T ES91903847T ES2055591T3 ES 2055591 T3 ES2055591 T3 ES 2055591T3 ES 91903847 T ES91903847 T ES 91903847T ES 91903847 T ES91903847 T ES 91903847T ES 2055591 T3 ES2055591 T3 ES 2055591T3
Authority
ES
Spain
Prior art keywords
winding
procedure
manufacture
electric machine
electrical insulation
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.)
Expired - Lifetime
Application number
ES91903847T
Other languages
English (en)
Inventor
Gottfried Deutschmann
Josef Schorm
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.)
Isovolta AG
CKD Trakce AS
Original Assignee
Isovolta Osterreichische Isolierstoffwerke AG
Isovolta AG
CKD Trakce AS
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
Priority claimed from PCT/AT1990/000095 external-priority patent/WO1991004854A1/de
Application filed by Isovolta Osterreichische Isolierstoffwerke AG, Isovolta AG, CKD Trakce AS filed Critical Isovolta Osterreichische Isolierstoffwerke AG
Application granted granted Critical
Publication of ES2055591T3 publication Critical patent/ES2055591T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Stepping Motors (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

UN PROCESO QUE ES UTIL EN LA FABRICACION DEL AISLAMIENTO ELECTRICO DE LA BOBINA DE UNA MAQUINA ELECTRICA POR IMPREGNACION AL VACIO. ANTES DE QUE LA BOBINA SE COLOQUE EN LAS ESTRIAS (6) DEL ESTATOR O ROTOR, LAS ESTRIAS SE OCUPAN CON UN LAMINADO (5) QUE CONTIENE POR LO MENOS UNA CAPA DE UN MATERIAL COMPRIMIBLE ELASTICAMENTE HECHO DE FIBRAS DE AISLAMIENTO ELECTRICO MUY ELASTICAS Y UNA RESINA SINTETICA, CURABLE Y SOLIDIFICADA QUE SIN EMBARGO SE ABLANDA CUANDO SE CALIENTA Y QUE MANTIENE EL MATERIAL FIBROSO COMPRIMIDO. DESPUES DE QUE EL ROTOR O ESTATOR SE HAYA INSERTADO Y LAS ESTRIAS (6) SE HAYAN SELLADO, EL ROTOR O EL ESTATOR SOPORTA UNA IMPREGNACION AL VACIO SEGUIDA POR EL ENDURECIMIENTO EN UN HORNO. DURANTE LA IMPREGNACION, LA RESINA DE IMPREGNACION CALIENTE PENETRA EN LOS POROS DEL LAMINADO EXPANSIBLE ELASTICAMENTE, HACIENDO QUE LA RESINA SINTETICA SE FUNDA. DE ESTE MODO EL MATERIAL FIBROSO SE DILATA ELASTICAMENTE Y RELLENA LOS ESPACIOS ADYACENTES EN LA MUESCA DE MANERA UNIFORME.
ES91903847T 1990-02-06 1991-02-06 Procedimiento para la fabricacion del aislamiento electrico del bobinado de una maquina electrica. Expired - Lifetime ES2055591T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS90565A CZ280463B6 (cs) 1990-02-06 1990-02-06 Způsob výroby izolačního systému vinutí elektrického stroje
PCT/AT1990/000095 WO1991004854A1 (de) 1989-09-28 1990-09-27 In der hitze expandierbares kunststofflaminat, ein verfahren zu dessen herstellung und verwendung desselben

Publications (1)

Publication Number Publication Date
ES2055591T3 true ES2055591T3 (es) 1994-08-16

Family

ID=25608462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91903847T Expired - Lifetime ES2055591T3 (es) 1990-02-06 1991-02-06 Procedimiento para la fabricacion del aislamiento electrico del bobinado de una maquina electrica.

Country Status (10)

Country Link
EP (1) EP0466893B1 (es)
JP (1) JPH05504460A (es)
AT (1) ATE103859T1 (es)
CZ (1) CZ280463B6 (es)
DE (1) DE59101315D1 (es)
ES (1) ES2055591T3 (es)
FI (1) FI102061B1 (es)
RU (1) RU2072115C1 (es)
SK (1) SK278813B6 (es)
WO (1) WO1991012133A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ280517B6 (cs) * 1990-07-03 1996-02-14 Čkd Trakce, A.S. Isolační systém vinutí elektrického stroje
DE4233558C2 (de) * 1992-09-30 1995-07-20 Siemens Ag Elektrische Maschine
GB2312183A (en) * 1996-04-20 1997-10-22 Gen Motors Corp Method of forming a stator assembly
US7679242B2 (en) * 2007-10-03 2010-03-16 Baker Hughes Incorporated Shrink tube encapsulated magnet wire for electrical submersible motors
DE102011121793B4 (de) * 2011-12-21 2017-05-24 Sew-Eurodrive Gmbh & Co Kg Elektromotor
RU2516266C2 (ru) * 2012-09-05 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники Способ изолировки пазов магнитных сердечников якорей электродвигателей
EP2824801A1 (de) * 2013-07-12 2015-01-14 Siemens Aktiengesellschaft Verfahren zur Herstellung einer dynamoelektrischen rotatorischen Maschine und dynamoelektrische rotatorische Maschine
DE102014219844A1 (de) 2014-09-30 2016-03-31 Siemens Aktiengesellschaft Isolationssystem für elektrische Maschinen
CN104362782B (zh) * 2014-11-04 2019-01-04 天津市天发重型水电设备制造有限公司 一种高压机组定子绕组嵌线加工工装
RU2593825C1 (ru) * 2015-06-01 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ изолировки пазов магнитных сердечников якорей электродвигателей
RU2593600C1 (ru) * 2015-06-01 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ изолировки пазов магнитных сердечников статоров электродвигателей
RU2593601C1 (ru) * 2015-06-23 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ изолировки пазов магнитных сердечников статоров электродвигателей
RU2597891C1 (ru) * 2015-06-23 2016-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ изолировки пазов магнитных сердечников якорей электродвигателей
RU168347U1 (ru) * 2016-07-07 2017-01-30 Закрытое акционерное общество "УРАЛЭНЕРГОСЕРВИС" Ротор электрической машины
CN107699849B (zh) * 2017-10-18 2020-04-07 三峡大学 一种高频感应热浸渗铝工艺
EP3565091A1 (de) * 2018-05-04 2019-11-06 Siemens Aktiengesellschaft Elektrisches isolationssystem eines elektromotors und herstellungsverfahren dazu
FR3082372B1 (fr) * 2018-06-07 2022-06-03 Leroy Somer Moteurs Stator de machine electrique tournant
RU205999U1 (ru) * 2021-03-17 2021-08-13 Павел Иванович Константинов Многофазная обмотка статора для электромеханических преобразователей
DE102021109899A1 (de) * 2021-04-20 2022-10-20 Bayerische Motoren Werke Aktiengesellschaft Rotor sowie Verfahren zum Herstellen eines Rotors
DE102021115932A1 (de) 2021-06-21 2022-12-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stator einer elektrischen Maschine und elektrische Maschine
FR3146249A1 (fr) * 2023-02-23 2024-08-30 Renault S.A.S Procédé de fabrication d’un rotor de machine électrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960803A (en) * 1973-06-22 1976-06-01 Westinghouse Electric Corporation Flexible nontacky prepreg for bonding coils in high voltage devices and method of making said prepreg
GB1504106A (en) * 1975-06-20 1978-03-15 Epoxylite Corp Materials and impregnating compositions for insulating electric machines
US4178411A (en) * 1977-07-11 1979-12-11 Imperial Chemical Industries, Limited Fibre expanded reinforced materials and their process of manufacture
DE3319373A1 (de) * 1983-05-27 1984-11-29 Siemens AG, 1000 Berlin und 8000 München Elektrischer kondensator
US4643940A (en) * 1984-08-06 1987-02-17 The Dow Chemical Company Low density fiber-reinforced plastic composites

Also Published As

Publication number Publication date
FI914701A0 (fi) 1991-10-04
DE59101315D1 (de) 1994-05-11
CS9000565A2 (en) 1991-08-13
SK278813B6 (sk) 1998-03-04
EP0466893A1 (de) 1992-01-22
ATE103859T1 (de) 1994-04-15
CZ280463B6 (cs) 1996-01-17
WO1991012133A1 (de) 1991-08-22
FI102061B (fi) 1998-10-15
JPH05504460A (ja) 1993-07-08
EP0466893B1 (de) 1994-04-06
FI102061B1 (fi) 1998-10-15
RU2072115C1 (ru) 1997-01-20

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