TR200000797T2 - Cyclic electric machine. - Google Patents

Cyclic electric machine.

Info

Publication number
TR200000797T2
TR200000797T2 TR2000/00797T TR200000797T TR200000797T2 TR 200000797 T2 TR200000797 T2 TR 200000797T2 TR 2000/00797 T TR2000/00797 T TR 2000/00797T TR 200000797 T TR200000797 T TR 200000797T TR 200000797 T2 TR200000797 T2 TR 200000797T2
Authority
TR
Turkey
Prior art keywords
cyclic
layer
machine
electric machine
surrounding
Prior art date
Application number
TR2000/00797T
Other languages
Turkish (tr)
Inventor
Sorensen Erland
Leijon Mats
Berggren Bertil
Nygren Jan-Anders
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
Publication of TR200000797T2 publication Critical patent/TR200000797T2/en

Links

Classifications

    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings
    • 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
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)

Abstract

Devirli alan devresine sahip tipteki, makinenin dagitim ya da iletim sebekesine dogrudan baglanti için tasarlanan bir devirli elektrik makinesidir. Makinenin en az bir elektrik sarimi iletkeni çevreleyen yari iletken özellikler ile bir ilk katman, ilk katmani çevreleyen kati bir izole edici katman ve izole edici katmani çevreleyen yari iletken özellikleri ile bir ikinci katmani içermektedir. Bir tespit devresi (16) devirli alan devresindeki toprak kusurlarini tespit etmek için ayrica düzenlenmistir. Alan sarimin topraga olan direncinin denetlenmesi ve böyle bir makinede rotor sicakliginin belirlenmesi yöntemleri ayrica tarif edilmistir.It is a cyclic electric machine of the type with cyclic circuit, designed for direct connection to the distribution or transmission network of the machine. The machine includes a first layer with semiconductor properties surrounding at least one electrical winding conductor, a solid insulating layer surrounding the first layer, and a second layer with semiconductor properties surrounding the insulating layer. A detection circuit 16 is also arranged to detect ground imperfections in the cyclic field circuit. Methods for checking the resistance of the field winding to the ground and determining the rotor temperature in such a machine are also described.

TR2000/00797T 1997-09-30 1998-09-29 Cyclic electric machine. TR200000797T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703554A SE521013C2 (en) 1997-09-30 1997-09-30 Rotary electric machine with winding made of high voltage cable

Publications (1)

Publication Number Publication Date
TR200000797T2 true TR200000797T2 (en) 2000-09-21

Family

ID=20408450

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/00797T TR200000797T2 (en) 1997-09-30 1998-09-29 Cyclic electric machine.

Country Status (9)

Country Link
JP (1) JP2001520495A (en)
CN (1) CN1272241A (en)
AP (1) AP1058A (en)
AU (1) AU9292098A (en)
DE (1) DE19882710T1 (en)
OA (1) OA11363A (en)
SE (1) SE521013C2 (en)
TR (1) TR200000797T2 (en)
WO (1) WO1999019963A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2480969T3 (en) 2011-03-03 2014-07-29 Abb Research Ltd. Method for adapting a grounding fault detection
EP2574947A1 (en) * 2011-09-30 2013-04-03 ABB Technology AG A method of determining stationary signals for the diagnostics of an electromechanical system
FR2986618B1 (en) * 2012-02-08 2014-09-05 Renault Sa SECURE LOADING SYSTEM FOR CHARGING THE BATTERY OF A MOTOR VEHICLE FROM A POWER SUPPLY NETWORK

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226451A (en) * 1968-03-15 1971-03-31
US3684821A (en) * 1971-03-30 1972-08-15 Sumitomo Electric Industries High voltage insulated electric cable having outer semiconductive layer
US4510077A (en) * 1983-11-03 1985-04-09 General Electric Company Semiconductive glass fibers and method
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS
JPH0687642B2 (en) * 1986-12-15 1994-11-02 株式会社日立製作所 Rotor winding abnormality diagnosis device for rotating electric machine
US4914386A (en) * 1988-04-28 1990-04-03 Abb Power Distribution Inc. Method and apparatus for providing thermal protection for large motors based on accurate calculations of slip dependent rotor resistance
DE4329382A1 (en) * 1993-09-01 1995-03-02 Abb Management Ag Method and device for detecting earth faults on the conductors of an electrical machine
JP3468817B2 (en) * 1994-02-25 2003-11-17 株式会社東芝 Field ground fault detector

Also Published As

Publication number Publication date
AP1058A (en) 2002-04-18
WO1999019963A1 (en) 1999-04-22
CN1272241A (en) 2000-11-01
SE521013C2 (en) 2003-09-23
AU9292098A (en) 1999-05-03
OA11363A (en) 2003-12-17
SE9703554D0 (en) 1997-09-30
DE19882710T1 (en) 2000-08-24
JP2001520495A (en) 2001-10-30
SE9703554L (en) 1999-03-31
AP2000001764A0 (en) 2000-03-31

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