WO2014009199A3 - Method for producing a main insulation around an electrical conductor of a coil or bar winding for an electric motor or generator - Google Patents

Method for producing a main insulation around an electrical conductor of a coil or bar winding for an electric motor or generator Download PDF

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Publication number
WO2014009199A3
WO2014009199A3 PCT/EP2013/063884 EP2013063884W WO2014009199A3 WO 2014009199 A3 WO2014009199 A3 WO 2014009199A3 EP 2013063884 W EP2013063884 W EP 2013063884W WO 2014009199 A3 WO2014009199 A3 WO 2014009199A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical conductor
generator
electric motor
coil
main insulation
Prior art date
Application number
PCT/EP2013/063884
Other languages
German (de)
French (fr)
Other versions
WO2014009199A2 (en
Inventor
Robert Greiner
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2014009199A2 publication Critical patent/WO2014009199A2/en
Publication of WO2014009199A3 publication Critical patent/WO2014009199A3/en

Links

Classifications

    • 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
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes

Abstract

The invention relates to a method for producing a main insulation around an electrical conductor (1, 3, 4) of a coil or bar winding for an electric motor or generator, characterised in that at least one shrink-fit hose (2) is drawn onto at least one pre-insulated electrical conductor (1, 4) or a pre-insulated electrical conductor bundle (3), the shrink-fit hose (2) is subjected to a heat treatment in such a way that the shrink-fit hose (2) shrinks on the electrical conductor (1, 4) or conductor bundle (3). The invention further relates to an electric motor or an electric generator, characterised in that said motor or generator has a shrink-fit hose (2) as a main insulation around at least one portion of an electrical conductor (1, 4) or conductor bundle (3) of the winding coil.
PCT/EP2013/063884 2012-07-13 2013-07-02 Method for producing a main insulation around an electrical conductor of a coil or bar winding for an electric motor or generator WO2014009199A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210212288 DE102012212288A1 (en) 2012-07-13 2012-07-13 Method for generating a main insulation around an electrical conductor of a coil or rod winding for an electric motor or generator
DE102012212288.5 2012-07-13

Publications (2)

Publication Number Publication Date
WO2014009199A2 WO2014009199A2 (en) 2014-01-16
WO2014009199A3 true WO2014009199A3 (en) 2014-10-23

Family

ID=48746498

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/063884 WO2014009199A2 (en) 2012-07-13 2013-07-02 Method for producing a main insulation around an electrical conductor of a coil or bar winding for an electric motor or generator

Country Status (2)

Country Link
DE (1) DE102012212288A1 (en)
WO (1) WO2014009199A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104852496B (en) * 2015-05-21 2017-08-29 苏州贯龙电磁线有限公司 Low wind speed wind power generator coil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490435A1 (en) * 1963-08-01 1969-05-22 Siemens Ag Shrink tubing insulation for high voltage
US4883693A (en) * 1983-12-02 1989-11-28 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-shrinkable laminate tubular film
US5188775A (en) * 1990-09-17 1993-02-23 Owens-Illinois Plastic Products Inc. Method and apparatus for shrinking a foam sleeve on a taper wall container
JPH05227689A (en) * 1992-02-14 1993-09-03 Toshiba Corp Winding for electric machine
US20020046875A1 (en) * 2000-05-12 2002-04-25 Thomas Baumann Insulation of stator windings with shrink-on sleeves
DE202010003560U1 (en) * 2010-03-12 2010-07-29 Leister Process Technologies Device arrangement for shrinking a shrink-molded part
JP2010226814A (en) * 2009-03-23 2010-10-07 Mitsubishi Electric Corp Rotor of rotating electrical machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490435A1 (en) * 1963-08-01 1969-05-22 Siemens Ag Shrink tubing insulation for high voltage
US4883693A (en) * 1983-12-02 1989-11-28 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-shrinkable laminate tubular film
US5188775A (en) * 1990-09-17 1993-02-23 Owens-Illinois Plastic Products Inc. Method and apparatus for shrinking a foam sleeve on a taper wall container
JPH05227689A (en) * 1992-02-14 1993-09-03 Toshiba Corp Winding for electric machine
US20020046875A1 (en) * 2000-05-12 2002-04-25 Thomas Baumann Insulation of stator windings with shrink-on sleeves
JP2010226814A (en) * 2009-03-23 2010-10-07 Mitsubishi Electric Corp Rotor of rotating electrical machine
DE202010003560U1 (en) * 2010-03-12 2010-07-29 Leister Process Technologies Device arrangement for shrinking a shrink-molded part

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
POLYFLOUR PLASTICS, 31 December 2011 (2011-12-31), XP002728101, Retrieved from the Internet <URL:http://www.polyfluor.nl/produkte/schrumpfschlauche/peek-schrumpfschlauche/> [retrieved on 20140801] *
POLYTETRA, 31 December 2011 (2011-12-31), XP002728100, Retrieved from the Internet <URL:http://www.polytetra.de/produkte/schrumpfschlaeuche/schrumpfschlauch-typen/dual-schrumpfschlauch.html> [retrieved on 20140731] *

Also Published As

Publication number Publication date
DE102012212288A1 (en) 2014-01-16
WO2014009199A2 (en) 2014-01-16

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