SE9703552L - Electrical installation - Google Patents

Electrical installation

Info

Publication number
SE9703552L
SE9703552L SE9703552A SE9703552A SE9703552L SE 9703552 L SE9703552 L SE 9703552L SE 9703552 A SE9703552 A SE 9703552A SE 9703552 A SE9703552 A SE 9703552A SE 9703552 L SE9703552 L SE 9703552L
Authority
SE
Sweden
Prior art keywords
layer
electric
surrounding
conductor
electrical installation
Prior art date
Application number
SE9703552A
Other languages
Swedish (sv)
Other versions
SE9703552D0 (en
SE512822C2 (en
Inventor
Mats Leijon
Erland Soerensen
Thommy Karlsson
Original Assignee
Asea Brown Boveri
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 Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703552A priority Critical patent/SE512822C2/en
Publication of SE9703552D0 publication Critical patent/SE9703552D0/en
Priority to AU92918/98A priority patent/AU9291898A/en
Priority to PCT/SE1998/001738 priority patent/WO1999017433A2/en
Priority to DE19882711T priority patent/DE19882711T1/en
Publication of SE9703552L publication Critical patent/SE9703552L/en
Publication of SE512822C2 publication Critical patent/SE512822C2/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • 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

Abstract

An electric power plant comprises at least one rotating electric machine (G1), intended to be connected directly to a distribution or transmission network and comprising at least one electric winding. The winding comprises at least one electric conductor, a first layer with semiconducting properties surrounding the conductor, an insulating layer surrounding the first layer, and a second layer with semiconducting properties surrounding the insulating layer. Further, a brushless excitation system (1, 33, 34, 42, 44) is adapted to excite the electric machine.
SE9703552A 1997-09-30 1997-09-30 Electric system comprising at least one rotating electric machine and use of a rotating electric machine in an electrical plant SE512822C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9703552A SE512822C2 (en) 1997-09-30 1997-09-30 Electric system comprising at least one rotating electric machine and use of a rotating electric machine in an electrical plant
AU92918/98A AU9291898A (en) 1997-09-30 1998-09-29 An electric power plant
PCT/SE1998/001738 WO1999017433A2 (en) 1997-09-30 1998-09-29 An electric power plant
DE19882711T DE19882711T1 (en) 1997-09-30 1998-09-29 Power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703552A SE512822C2 (en) 1997-09-30 1997-09-30 Electric system comprising at least one rotating electric machine and use of a rotating electric machine in an electrical plant

Publications (3)

Publication Number Publication Date
SE9703552D0 SE9703552D0 (en) 1997-09-30
SE9703552L true SE9703552L (en) 1999-03-31
SE512822C2 SE512822C2 (en) 2000-05-22

Family

ID=20408448

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703552A SE512822C2 (en) 1997-09-30 1997-09-30 Electric system comprising at least one rotating electric machine and use of a rotating electric machine in an electrical plant

Country Status (4)

Country Link
AU (1) AU9291898A (en)
DE (1) DE19882711T1 (en)
SE (1) SE512822C2 (en)
WO (1) WO1999017433A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1280249B1 (en) 2001-07-27 2019-03-13 General Electric Technology GmbH Protection and monitoring device for a generator and application of such a device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748555A (en) * 1972-05-01 1973-07-24 Westinghouse Electric Corp Protective circuit for brushless synchronous motors
AT340523B (en) * 1976-04-27 1977-12-27 Hitzinger & Co Dipl Ing BRUSHLESS SYNC GENERATOR
DE2622309C3 (en) * 1976-05-19 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Protective device for a brushless synchronous machine
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

Also Published As

Publication number Publication date
DE19882711T1 (en) 2000-09-21
SE9703552D0 (en) 1997-09-30
WO1999017433A3 (en) 1999-05-20
AU9291898A (en) 1999-04-23
WO1999017433A2 (en) 1999-04-08
SE512822C2 (en) 2000-05-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed