SE326758B - - Google Patents

Info

Publication number
SE326758B
SE326758B SE14763/69A SE1476369A SE326758B SE 326758 B SE326758 B SE 326758B SE 14763/69 A SE14763/69 A SE 14763/69A SE 1476369 A SE1476369 A SE 1476369A SE 326758 B SE326758 B SE 326758B
Authority
SE
Sweden
Application number
SE14763/69A
Inventor
A Andersson
L Virsberg
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 SE14763/69A priority Critical patent/SE326758B/xx
Publication of SE326758B publication Critical patent/SE326758B/xx
Priority to DE19702050674 priority patent/DE2050674C3/de
Priority to US82955A priority patent/US3670192A/en
Priority to CH1565270A priority patent/CH516249A/de
Priority to GB5116270A priority patent/GB1319257A/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • Y10S174/20—Stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
SE14763/69A 1969-10-29 1969-10-29 SE326758B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE14763/69A SE326758B (zh) 1969-10-29 1969-10-29
DE19702050674 DE2050674C3 (de) 1969-10-29 1970-10-15 Anordnung zur Vermeidung von Glimmentladungen zwischen den Spulenköpfen einer rotierenden elektrischen Maschine und diesen gegenüberliegenden, geerdeten Maschinenteilen
US82955A US3670192A (en) 1969-10-29 1970-10-22 Rotating electrical machine with means for preventing discharge from coil ends
CH1565270A CH516249A (de) 1969-10-29 1970-10-23 Schutzanordnung an einer elektrischen Maschine zum Vermeiden von Glimmentladungen
GB5116270A GB1319257A (en) 1969-10-29 1970-10-28 Means for avoiding corona discharges in rotary electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14763/69A SE326758B (zh) 1969-10-29 1969-10-29

Publications (1)

Publication Number Publication Date
SE326758B true SE326758B (zh) 1970-08-03

Family

ID=20299622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14763/69A SE326758B (zh) 1969-10-29 1969-10-29

Country Status (4)

Country Link
US (1) US3670192A (zh)
CH (1) CH516249A (zh)
GB (1) GB1319257A (zh)
SE (1) SE326758B (zh)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886387A (en) * 1973-07-31 1975-05-27 Gen Electric Flux shield for dynamoelectric machines
CA1016586A (en) * 1974-02-18 1977-08-30 Hubert G. Panter Grounding of outer winding insulation to cores in dynamoelectric machines
US4207482A (en) * 1978-11-14 1980-06-10 Westinghouse Electric Corp. Multilayered high voltage grading system for electrical conductors
WO1982002123A1 (en) * 1980-12-18 1982-06-24 Nikitin Pavel Z Joint for connecting two multilayer cables of the stator winding of a high-voltage generator
US4420701A (en) * 1980-12-30 1983-12-13 Nauchno-Issledovatelsky Sektor Vsesojuznogo Proektno-Izyskatelskogo I Nauchno-Issledovatelskogo Instituta "Gidroproekt" Imeni S.Ya. Zhuka Coupling unit for connection of generator high-voltage winding and inlet bar
US4473765A (en) * 1982-09-30 1984-09-25 General Electric Company Electrostatic grading layer for the surface of an electrical insulation exposed to high electrical stress
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
PL182736B1 (pl) 1996-05-29 2002-02-28 Abb Ab Zespół elektrycznych maszyn wirujących i sposób wytwarzania zespołu elektrycznych maszyn wirujących
JP2000511337A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用絶縁導体およびその製造方法
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
JP2000511395A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボベリ アクティエボラーグ 高電圧固定子巻線および巻線を支持する長寸支持装置を備えた回転電気機器および斯かる機器を製造する方法
AU718681B2 (en) 1996-05-29 2000-04-20 Abb Ab An electric high voltage AC machine
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
US5821652A (en) * 1996-08-28 1998-10-13 Marathon Electric Manufacturing Corporation Dynamoelectric machines with shaft voltage prevention method and structure
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE512952C2 (sv) * 1997-09-30 2000-06-12 Abb Ab Förfarande och anordning vid jordning hos en roterande elektrisk maskin, samt roterande elektrisk maskin
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
WO1999029015A2 (en) 1997-11-28 1999-06-10 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding in a hv ac machine
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
US6498415B1 (en) * 2000-09-06 2002-12-24 Siemens Westinghouse Power Corporation High voltage stator coil having low loss insulator and electrode covering and method therefor
US6624547B1 (en) 2000-09-27 2003-09-23 Siemens Westinghouse Power Corporation Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods
CH698300B1 (de) * 2006-01-24 2009-07-15 Alstom Technology Ltd Statorwicklung einer rotierenden elektrischen Maschine sowie ein Verfahren zur Herstellung einer solchen Statorwicklung.
EP1903662A1 (en) * 2006-09-25 2008-03-26 Abb Research Ltd. A high voltage rotating machine and an electric installation provided therewith
DE102013200499A1 (de) 2013-01-15 2014-07-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Ausbilden eines Glimmschutzes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061503A (en) * 1934-04-12 1936-11-17 Westinghouse Electric & Mfg Co Method of diminishing corona and insulation heating at the ends of slots
US2061502A (en) * 1934-04-12 1936-11-17 Westinghouse Electric & Mfg Co Method of diminishing corona and insulation heating at the ends of slots
US2788456A (en) * 1954-09-28 1957-04-09 Westinghouse Electric Corp Conductor-ventilated generators
US2939976A (en) * 1956-08-31 1960-06-07 Westinghouse Electric Corp Corona suppression in high voltage coils
US3066180A (en) * 1957-04-06 1962-11-27 Asea Ab Coating for equalizing the potential gradient along the surface of an electric insulation
US3210461A (en) * 1962-10-12 1965-10-05 Westinghouse Electric Corp Electrical stress-grading coatings
US3354331A (en) * 1966-09-26 1967-11-21 Gen Electric High voltage grading for dynamoelectric machine
US3412200A (en) * 1966-12-08 1968-11-19 Asea Ab High voltage cable with potential gradient equalization means
US3487455A (en) * 1967-04-18 1969-12-30 Asea Ab Insulated high voltage conductor with potential gradient equalization means
CH466415A (de) * 1967-12-05 1968-12-15 Bbc Brown Boveri & Cie Einrichtung zur Verhinderung von Glimmentladungen zwischen zwei isolierten Leitern unterschiedlichen Potentials, insbesondere bei rotierenden Maschinen

Also Published As

Publication number Publication date
DE2050674B2 (de) 1972-11-23
US3670192A (en) 1972-06-13
DE2050674A1 (de) 1971-05-19
GB1319257A (en) 1973-06-06
CH516249A (de) 1971-11-30

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