SE436951B - Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor - Google Patents

Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor

Info

Publication number
SE436951B
SE436951B SE8101112A SE8101112A SE436951B SE 436951 B SE436951 B SE 436951B SE 8101112 A SE8101112 A SE 8101112A SE 8101112 A SE8101112 A SE 8101112A SE 436951 B SE436951 B SE 436951B
Authority
SE
Sweden
Prior art keywords
rollers
metal foil
strip
belt
insulating
Prior art date
Application number
SE8101112A
Other languages
English (en)
Swedish (sv)
Other versions
SE8101112L (sv
Inventor
B Moritz
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Priority to SE8101112A priority Critical patent/SE436951B/sv
Priority to EP82100954A priority patent/EP0058879B1/de
Priority to DE8282100954T priority patent/DE3267482D1/de
Priority to JP57024248A priority patent/JPS57153418A/ja
Priority to ZA821035A priority patent/ZA821035B/xx
Priority to US06/349,655 priority patent/US4417701A/en
Priority to CA000396566A priority patent/CA1183336A/en
Priority to NO820502A priority patent/NO157718C/no
Publication of SE8101112L publication Critical patent/SE8101112L/
Publication of SE436951B publication Critical patent/SE436951B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/061—Winding flat conductive wires or sheets
    • H01F41/063—Winding flat conductive wires or sheets with insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/079—Measuring electrical characteristics while winding
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Testing Relating To Insulation (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Insulating Of Coils (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Coils Of Transformers For General Uses (AREA)
SE8101112A 1981-02-19 1981-02-19 Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor SE436951B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8101112A SE436951B (sv) 1981-02-19 1981-02-19 Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor
EP82100954A EP0058879B1 (de) 1981-02-19 1982-02-10 Prüfverfahren bei der Herstellung von elektrischen Wicklungen, z.B. für Transformatoren, und Anordnung zur Durchführung des Verfahrens
DE8282100954T DE3267482D1 (en) 1981-02-19 1982-02-10 Test method for the manufacturing of electric windings, for example for transformers, and apparatus for the use of the method
JP57024248A JPS57153418A (en) 1981-02-19 1982-02-17 Method and device for controlling in producing winding of transformer
ZA821035A ZA821035B (en) 1981-02-19 1982-02-17 Control method in the manufacture of transformer windings and means for carrying out the method
US06/349,655 US4417701A (en) 1981-02-19 1982-02-17 Method and means for controlling the manufacture of windings for inductive apparatus
CA000396566A CA1183336A (en) 1981-02-19 1982-02-18 Method and means for controlling the manufacture of windings for inductive apparatus
NO820502A NO157718C (no) 1981-02-19 1982-02-18 Fremgangsmaate og innretning for isolasjonskontroll ved fremstilling av en transformator- eller reaktorvikling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101112A SE436951B (sv) 1981-02-19 1981-02-19 Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor

Publications (2)

Publication Number Publication Date
SE8101112L SE8101112L (sv) 1982-08-20
SE436951B true SE436951B (sv) 1985-01-28

Family

ID=20343173

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101112A SE436951B (sv) 1981-02-19 1981-02-19 Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor

Country Status (8)

Country Link
US (1) US4417701A (https=)
EP (1) EP0058879B1 (https=)
JP (1) JPS57153418A (https=)
CA (1) CA1183336A (https=)
DE (1) DE3267482D1 (https=)
NO (1) NO157718C (https=)
SE (1) SE436951B (https=)
ZA (1) ZA821035B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409177A (en) * 1993-07-29 1995-04-25 J. C. Parry & Sons Co., Inc. Piggyback wrapper
DE19539926C1 (de) * 1995-10-26 1996-12-19 Siemens Ag Vorrichtung zur Ermittlung von Isolationsschäden an mittels einer Wickelvorrichtung gewickelten isolierten Drähten, insbesondere lackisolierten Motorwicklungsdrähten
JP3511172B2 (ja) * 2001-03-30 2004-03-29 富士通カンタムデバイス株式会社 高周波半導体装置
DE10335701B4 (de) * 2003-08-05 2007-03-08 Sympat Gmbh Verfahren zum Betreiben einer Hub- und/oder Fördervorrichtung und Hub- und/oder Fördervorrichtung
US7118063B2 (en) * 2004-07-29 2006-10-10 Sequa Corporation Wire/fiber ring and method for manufacturing the same
DE102005042438A1 (de) * 2005-09-07 2007-03-08 Man Roland Druckmaschinen Ag Vorrichtung zum Zusammenführen mehrerer Bedruckstoffbahnen
JP4775904B2 (ja) * 2006-08-10 2011-09-21 日置電機株式会社 巻線機
JP6507767B2 (ja) * 2015-03-23 2019-05-08 日立金属株式会社 部分放電測定方法および部分放電測定装置、並びに絶縁電線の製造方法
CN109823887B (zh) * 2019-02-22 2021-04-20 武汉飞帛丝科技有限公司 一种自动化导电布检测设备
US20230176105A1 (en) * 2020-07-15 2023-06-08 Mitsubishi Electriic Corporation Insulation defect detection method and detection system for magnet wire coating, manufacturing method for electric machine, and electric machine
CN115424834B (zh) * 2022-11-04 2023-03-14 成都双星变压器有限公司 一种变压器低压绕组结构及其绕线设备
DE102024126206A1 (de) * 2024-09-12 2026-03-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Prüfung wenigstens einer elektrischen Isoliereinrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942248A (en) * 1956-08-08 1960-06-21 Curtiss Wright Corp Apparatus and method for detecting abrupt changes in dielectric sheet material
US3227388A (en) * 1960-06-10 1966-01-04 Reynolds Metals Co Coil winding apparatus
US3355664A (en) * 1964-06-12 1967-11-28 Rome Cable Corp Apparatus for measuring insulation thickness of coated conductors
US3407465A (en) * 1966-12-08 1968-10-29 Bell Telephone Labor Inc Techniques for charting and removing defects in thin film capacitors
GB1313992A (en) * 1971-01-08 1973-04-18 Coal Industry Patents Ltd Method and apparatus for detecting pinholes in sheet material
DE2108918A1 (en) * 1971-02-12 1972-08-24 Siemens Ag High tension electric cables - insulated with longitudinally extending polyethylene tapes tested electrically and optically
JPS5027838A (https=) * 1973-07-11 1975-03-22
DE2438094A1 (de) * 1974-08-08 1976-02-19 Precitec Gmbh Isolationspruefgeraet
US3955136A (en) * 1974-11-20 1976-05-04 Structural Fibers, Inc. Machine for dielectrically detecting defects in flat rubber stock
USRE30775E (en) 1975-03-25 1981-10-20 Universal Manufacturing Corporation Automatic capacitor winding machine and method
JPS5453254A (en) * 1977-10-04 1979-04-26 Chukyo Electric Co Method of takinggup condenser element and device therefor
JPS56129061A (en) * 1980-03-15 1981-10-08 Natl House Ind Co Ltd Coating of bricklike rugged decorative sheet
JPS602990B2 (ja) * 1980-07-19 1985-01-25 株式会社佐野紙芸 タイル様化粧板

Also Published As

Publication number Publication date
NO820502L (no) 1982-08-20
NO157718C (no) 1988-05-04
EP0058879B1 (de) 1985-11-21
CA1183336A (en) 1985-03-05
JPH0310211B2 (https=) 1991-02-13
EP0058879A1 (de) 1982-09-01
DE3267482D1 (en) 1986-01-02
NO157718B (no) 1988-01-25
SE8101112L (sv) 1982-08-20
US4417701A (en) 1983-11-29
ZA821035B (en) 1983-01-26
JPS57153418A (en) 1982-09-22

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