SE9604282L - Elektrod för fältstyrning - Google Patents

Elektrod för fältstyrning

Info

Publication number
SE9604282L
SE9604282L SE9604282A SE9604282A SE9604282L SE 9604282 L SE9604282 L SE 9604282L SE 9604282 A SE9604282 A SE 9604282A SE 9604282 A SE9604282 A SE 9604282A SE 9604282 L SE9604282 L SE 9604282L
Authority
SE
Sweden
Prior art keywords
electrode
control electrode
conducting layer
field control
electrically
Prior art date
Application number
SE9604282A
Other languages
Unknown language ( )
English (en)
Other versions
SE507383C2 (sv
SE9604282D0 (sv
Inventor
Udo Fromm
Mats Leijon
Li Ming
Dan Windmar
Original Assignee
Abb Research Ltd
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 Research Ltd filed Critical Abb Research Ltd
Priority to SE9604282A priority Critical patent/SE507383C2/sv
Publication of SE9604282D0 publication Critical patent/SE9604282D0/sv
Priority to US09/297,739 priority patent/US6432524B1/en
Priority to PCT/SE1997/001953 priority patent/WO1998022958A1/en
Priority to AU51422/98A priority patent/AU5142298A/en
Priority to CN97199996A priority patent/CN1238854A/zh
Priority to JP52358198A priority patent/JP2001504278A/ja
Priority to KR1019990704539A priority patent/KR20000057207A/ko
Priority to CA002272859A priority patent/CA2272859A1/en
Priority to EP97946203A priority patent/EP0941543A1/en
Publication of SE9604282L publication Critical patent/SE9604282L/sv
Publication of SE507383C2 publication Critical patent/SE507383C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • Y10T428/249972—Resin or rubber element

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Installation Of Bus-Bars (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Insulators (AREA)
SE9604282A 1996-11-22 1996-11-22 Elektrod för fältstyrning SE507383C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9604282A SE507383C2 (sv) 1996-11-22 1996-11-22 Elektrod för fältstyrning
EP97946203A EP0941543A1 (en) 1996-11-22 1997-11-21 Electrode for field control
CN97199996A CN1238854A (zh) 1996-11-22 1997-11-21 场控制电极
PCT/SE1997/001953 WO1998022958A1 (en) 1996-11-22 1997-11-21 Electrode for field control
AU51422/98A AU5142298A (en) 1996-11-22 1997-11-21 Electrode for field control
US09/297,739 US6432524B1 (en) 1996-11-22 1997-11-21 Electrode for field control
JP52358198A JP2001504278A (ja) 1996-11-22 1997-11-21 電界制御電極
KR1019990704539A KR20000057207A (ko) 1996-11-22 1997-11-21 전기장 제어용 전극
CA002272859A CA2272859A1 (en) 1996-11-22 1997-11-21 Electrode for field control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604282A SE507383C2 (sv) 1996-11-22 1996-11-22 Elektrod för fältstyrning

Publications (3)

Publication Number Publication Date
SE9604282D0 SE9604282D0 (sv) 1996-11-22
SE9604282L true SE9604282L (sv) 1998-05-23
SE507383C2 SE507383C2 (sv) 1998-05-25

Family

ID=20404705

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604282A SE507383C2 (sv) 1996-11-22 1996-11-22 Elektrod för fältstyrning

Country Status (9)

Country Link
US (1) US6432524B1 (sv)
EP (1) EP0941543A1 (sv)
JP (1) JP2001504278A (sv)
KR (1) KR20000057207A (sv)
CN (1) CN1238854A (sv)
AU (1) AU5142298A (sv)
CA (1) CA2272859A1 (sv)
SE (1) SE507383C2 (sv)
WO (1) WO1998022958A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1169717B1 (de) 1999-04-12 2007-06-27 Abb Research Ltd. Stützisolator
DE19950110A1 (de) * 1999-10-18 2001-04-19 Abb Research Ltd Isolatoroberfläche
US8129629B2 (en) 2006-12-06 2012-03-06 Siemens Aktiengesellschaft Arrangement for reducing the field strength on an electrode
EP2135259A2 (en) * 2007-03-13 2009-12-23 Philips Intellectual Property & Standards GmbH Insulator material and method for manufacturing thereof
ATE449967T1 (de) * 2007-12-10 2009-12-15 Mtronix Prec Measuring Instr G Vorrichtung und verfahren zur erzeugung eines definierten ladungspulses zur ausführung einer teilentladungsmessung
ITRM20080304A1 (it) * 2008-06-11 2009-12-12 Univ Palermo Dispositivo portatile per la rilevazione di scariche parziali
EP2390890B1 (de) * 2010-05-28 2015-03-25 ABB Technology AG Schaltkammerisolationsanordnung für einen Leistungsschalter
EP3453090B1 (de) * 2016-05-02 2022-06-22 Hitachi Energy Switzerland AG Generatorschalter mit einer kühlvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144498A1 (de) * 1971-09-06 1973-03-15 Messwandler Bau Gmbh Hochspannungsabschirmelektrode
SE382715B (sv) * 1973-06-20 1976-02-09 Asea Ab Forfarande for okning av den elektriska overslaghallfastheten hos metalliska elektroder.
US4073712A (en) * 1976-11-19 1978-02-14 Electrostatic Equipment Company Electrostatic water treatment
JPS5780818U (sv) * 1980-11-05 1982-05-19
DD200830A1 (de) * 1981-09-25 1983-06-15 Martin Dietrich Hochspannungsabschirmelektrode
SE446787B (sv) * 1985-02-19 1986-10-06 Asea Ab Elektrostatisk skerm
JPH03229745A (ja) * 1990-02-05 1991-10-11 Junkosha Co Ltd 絶縁材料
US5591317A (en) * 1994-02-16 1997-01-07 Pitts, Jr.; M. Michael Electrostatic device for water treatment

Also Published As

Publication number Publication date
SE507383C2 (sv) 1998-05-25
KR20000057207A (ko) 2000-09-15
CN1238854A (zh) 1999-12-15
US6432524B1 (en) 2002-08-13
AU5142298A (en) 1998-06-10
JP2001504278A (ja) 2001-03-27
EP0941543A1 (en) 1999-09-15
WO1998022958A1 (en) 1998-05-28
CA2272859A1 (en) 1998-05-28
SE9604282D0 (sv) 1996-11-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed