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SE9700348L - Device for series compensation of electric alternator - Google Patents

Device for series compensation of electric alternator

Info

Publication number
SE9700348L
SE9700348L SE9700348A SE9700348A SE9700348L SE 9700348 L SE9700348 L SE 9700348L SE 9700348 A SE9700348 A SE 9700348A SE 9700348 A SE9700348 A SE 9700348A SE 9700348 L SE9700348 L SE 9700348L
Authority
SE
Sweden
Prior art keywords
earth point
series compensation
voltage
capacitors
band
Prior art date
Application number
SE9700348A
Other languages
Swedish (sv)
Other versions
SE9700348D0 (en
SE512299C2 (en
Inventor
Mats Leijon
Lars Gertmar
Jan-Anders Nygren
Peter Templin
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 SE9700348A priority Critical patent/SE512299C2/en
Publication of SE9700348D0 publication Critical patent/SE9700348D0/en
Priority to SE9704421A priority patent/SE9704421D0/en
Priority to AU58913/98A priority patent/AU730676B2/en
Priority to EP98902359A priority patent/EP1012945A1/en
Priority to JP53280498A priority patent/JP2001511339A/en
Priority to NZ337070A priority patent/NZ337070A/en
Priority to US09/355,852 priority patent/US6465979B1/en
Priority to RU99119087/09A priority patent/RU2201027C2/en
Priority to CN98802272A priority patent/CN1104767C/en
Priority to BR9807649A priority patent/BR9807649A/en
Priority to PL98334904A priority patent/PL334904A1/en
Priority to PCT/SE1998/000162 priority patent/WO1998034315A1/en
Priority to CA002278631A priority patent/CA2278631A1/en
Publication of SE9700348L publication Critical patent/SE9700348L/en
Priority to NO993687A priority patent/NO993687L/en
Publication of SE512299C2 publication Critical patent/SE512299C2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous generators
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The method involves connecting a capacitive circuit (14) for the fundamental frequency of the voltage is in each phase between the down side of the winding and the earth point (20) of the distribution or transmission network (6). Each capacitive circuit includes a capacitor. An over-voltage protection device (26) is connected in parallel with the capacitors. A band-stop filter (16) is arranged between the Y-point of the capacitor bank formed by the capacitors and the earth point of the distribution or transmission network. A low Ohmic resistor is connected between the band-stop filter and the earth point. The windings are wound using high-voltage cable.
SE9700348A 1997-02-03 1997-02-03 Series compensating rotating electric alternating current machines SE512299C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9700348A SE512299C2 (en) 1997-02-03 1997-02-03 Series compensating rotating electric alternating current machines
SE9704421A SE9704421D0 (en) 1997-02-03 1997-11-28 Series compensation of electric alternator
CA002278631A CA2278631A1 (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
US09/355,852 US6465979B1 (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
BR9807649A BR9807649A (en) 1997-02-03 1998-02-02 Series compensation of alternating current machines
JP53280498A JP2001511339A (en) 1997-02-03 1998-02-02 Method and apparatus for performing series compensation of rotary ac equipment
NZ337070A NZ337070A (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
AU58913/98A AU730676B2 (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
RU99119087/09A RU2201027C2 (en) 1997-02-03 1998-02-02 Series compensation in alternating-current machines
CN98802272A CN1104767C (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
EP98902359A EP1012945A1 (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
PL98334904A PL334904A1 (en) 1997-02-03 1998-02-02 Ac electric machine in-series compensation
PCT/SE1998/000162 WO1998034315A1 (en) 1997-02-03 1998-02-02 Series compensation of electric alternating current machines
NO993687A NO993687L (en) 1997-02-03 1999-07-29 Series compensation of electric AC machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700348A SE512299C2 (en) 1997-02-03 1997-02-03 Series compensating rotating electric alternating current machines

Publications (3)

Publication Number Publication Date
SE9700348D0 SE9700348D0 (en) 1997-02-03
SE9700348L true SE9700348L (en) 1998-08-04
SE512299C2 SE512299C2 (en) 2000-02-28

Family

ID=20405636

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700348A SE512299C2 (en) 1997-02-03 1997-02-03 Series compensating rotating electric alternating current machines

Country Status (1)

Country Link
SE (1) SE512299C2 (en)

Also Published As

Publication number Publication date
SE9700348D0 (en) 1997-02-03
SE512299C2 (en) 2000-02-28

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Legal Events

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NUG Patent has lapsed