SE9704456L - switchgear Station - Google Patents

switchgear Station

Info

Publication number
SE9704456L
SE9704456L SE9704456A SE9704456A SE9704456L SE 9704456 L SE9704456 L SE 9704456L SE 9704456 A SE9704456 A SE 9704456A SE 9704456 A SE9704456 A SE 9704456A SE 9704456 L SE9704456 L SE 9704456L
Authority
SE
Sweden
Prior art keywords
conductor
inner layer
electric
insulation
equalisation
Prior art date
Application number
SE9704456A
Other languages
Swedish (sv)
Other versions
SE9704456D0 (en
SE520775C2 (en
SE520775C3 (en
Inventor
Mats Leijon
Lars Walfridsson
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 SE9704456A priority Critical patent/SE520775C3/en
Publication of SE9704456D0 publication Critical patent/SE9704456D0/en
Priority to ZA9810864A priority patent/ZA9810864B/en
Priority to IL13637598A priority patent/IL136375A0/en
Priority to BR9815052-9A priority patent/BR9815052A/en
Priority to AU15802/99A priority patent/AU737358B2/en
Priority to JP2000523738A priority patent/JP2001525654A/en
Priority to DE19882849T priority patent/DE19882849T1/en
Priority to PCT/SE1998/002149 priority patent/WO1999029014A1/en
Publication of SE9704456L publication Critical patent/SE9704456L/en
Publication of SE520775C2 publication Critical patent/SE520775C2/en
Publication of SE520775C3 publication Critical patent/SE520775C3/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
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • 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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Patch Boards (AREA)
  • Insulated Conductors (AREA)

Abstract

A switch gear station comprises at least one switch gear (46) and at least one rotating electric machine (44) for high voltage. The machine comprises at least one winding including at least one electric conductor. The conductor has an insulation system comprising an insulation formed by a solid insulation material and, inwardly of the insulation, an inner layer having an electric conductivity which is lower than the conductivity of the electric conductor but sufficient to cause the inner layer to operate for equalisation as concerns potential and, accordingly, equalisation as concerns the electric field exteriorly of the inner layer. This design of the conductor enables direct connection of the winding of the rotating electric machine to a voltage power network.
SE9704456A 1997-11-28 1997-11-28 switchgear Station SE520775C3 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9704456A SE520775C3 (en) 1997-11-28 1997-11-28 switchgear Station
PCT/SE1998/002149 WO1999029014A1 (en) 1997-11-28 1998-11-27 Switch gear station
ZA9810864A ZA9810864B (en) 1997-11-28 1998-11-27 Switch gear station
IL13637598A IL136375A0 (en) 1997-11-28 1998-11-27 Switch gear station
BR9815052-9A BR9815052A (en) 1997-11-28 1998-11-27 Switch key transmission station
AU15802/99A AU737358B2 (en) 1997-11-28 1998-11-27 Switch gear station
JP2000523738A JP2001525654A (en) 1997-11-28 1998-11-27 Switchyard
DE19882849T DE19882849T1 (en) 1997-11-28 1998-11-27 Switchgear station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704456A SE520775C3 (en) 1997-11-28 1997-11-28 switchgear Station

Publications (4)

Publication Number Publication Date
SE9704456D0 SE9704456D0 (en) 1997-11-28
SE9704456L true SE9704456L (en) 1999-05-29
SE520775C2 SE520775C2 (en) 2003-08-26
SE520775C3 SE520775C3 (en) 2003-10-01

Family

ID=20409203

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704456A SE520775C3 (en) 1997-11-28 1997-11-28 switchgear Station

Country Status (8)

Country Link
JP (1) JP2001525654A (en)
AU (1) AU737358B2 (en)
BR (1) BR9815052A (en)
DE (1) DE19882849T1 (en)
IL (1) IL136375A0 (en)
SE (1) SE520775C3 (en)
WO (1) WO1999029014A1 (en)
ZA (1) ZA9810864B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6014833B2 (en) * 2015-01-06 2016-10-26 株式会社明電舎 Coil for rotating electrical machine
CN117477396A (en) * 2023-07-26 2024-01-30 南京佳智飞迅科技有限公司 Outdoor high-voltage power distribution cabinet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184186A (en) * 1977-09-06 1980-01-15 General Electric Company Current limiting device for an electric power system
SU961048A1 (en) * 1979-12-06 1982-09-23 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Generator stator
DE3006382C2 (en) * 1980-02-21 1985-10-31 Thyssen Industrie Ag, 4300 Essen Three-phase alternating current winding for a linear motor
US4481438A (en) * 1982-09-13 1984-11-06 Electric Power Research Institute, Inc. High voltage electrical generator and windings for use therein
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
US5545853A (en) * 1993-07-19 1996-08-13 Champlain Cable Corporation Surge-protected cable

Also Published As

Publication number Publication date
BR9815052A (en) 2000-10-03
JP2001525654A (en) 2001-12-11
AU1580299A (en) 1999-06-16
AU737358B2 (en) 2001-08-16
SE9704456D0 (en) 1997-11-28
WO1999029014A1 (en) 1999-06-10
DE19882849T1 (en) 2000-11-16
ZA9810864B (en) 1999-06-01
WO1999029014A9 (en) 2000-07-27
SE520775C2 (en) 2003-08-26
IL136375A0 (en) 2001-06-14
SE520775C3 (en) 2003-10-01

Similar Documents

Publication Publication Date Title
AR007340A1 (en) ROTARY ELECTRIC MACHINES AND METHOD FOR ITS MANUFACTURE
NZ333017A (en) Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
AR017692A1 (en) HIGH VOLTAGE ROTARY ELECTRIC MACHINE
MX9306983A (en) ELECTRICALLY INSULATING POLYMERIC FILMS.
SE9703550D0 (en) Synchronous compensator system and the use of such
DE9308586U1 (en) Electrical high-voltage circuit breaker
FI954644A (en) Rotating electrical appliances
EA199801049A1 (en) INSULATED CONDUCTOR FOR HIGH-VOLTAGE WINDINGS
SE9704456D0 (en) switchgear Station
SE9703548L (en) Electric power plant
SE9704378D0 (en) Transformer / reactor and method of manufacture
SE9704455L (en) switchgear Station
DE60042641D1 (en) ELECTRICAL STATION
DE59502538D1 (en) METAL-ENCLOSED ELECTRIC HIGH VOLTAGE SWITCHGEAR WITH A CIRCUIT BREAKER
AU2156199A (en) Insulated conductor for high-voltage machine windings
SE9901985D0 (en) Switchgear
EA200000363A1 (en) ROTATING ELECTRICAL MACHINE
SE9703552D0 (en) Electrical installation
ECSP972323A (en) ROTARY ELECTRIC MACHINES AND METHOD FOR ITS MANUFACTURE
SE9703549D0 (en) Rotating electric machine with magnetic circuit
SE9703563D0 (en) Power transformer / reactor as well as a method for conducting wiring
BR9812403A (en) Rotating electric machine with magnetic circuit
DE69710533D1 (en) Self-blowing electrical circuit breaker with rotating arc
IT8222661A0 (en) CONTACT RING WITH BUSHING IN INSULATING MATERIAL FOR ELECTRICAL MACHINES, ESPECIALLY FOR THREE-PHASE CURRENT GENERATORS.
FR2689512B1 (en) SYNTHETIC MATERIAL, PARTICULARLY FOR ELECTRICAL INSULATION OF HIGH VOLTAGE ENERGY CABLES.

Legal Events

Date Code Title Description
NUG Patent has lapsed