(19)
(11) EP 1 020 005 A2

(12)

(88) Date of publication A3:
05.08.1999

(43) Date of publication:
19.07.2000 Bulletin 2000/29

(21) Application number: 98946756.8

(22) Date of filing: 29.09.1998
(51) International Patent Classification (IPC)7H02K 3/40, H02J 11/00, H02K 19/34, H02K 19/38
(86) International application number:
PCT/SE9801/734
(87) International publication number:
WO 9917/426 (08.04.1999 Gazette 1999/14)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IT LI NL PT
Designated Extension States:
SI

(30) Priority: 30.09.1997 SE 9703548

(71) Applicant: ABB AB
721 83 Västeras (SE)

(72) Inventors:
  • LEIJON, Mats
    S-723 35 Väster s (SE)
  • TEMPLIN, Peter
    S-421 58 Västra Frölunda (SE)
  • HÖLLELAND, Mons
    S-723 53 Väster s (SE)
  • KARLSSON, Thommy
    S-740 22 Bälinge (SE)
  • GERTMAR, Lars
    S-722 26 Väster s (SE)
  • SÖRENSEN, Erland
    S-723 55 Väster s (SE)
  • BERGGREN, Bertil
    S-723 46 Väster s (SE)
  • NYGREN, Jan-Anders
    S-722 22 Väster s (SE)

(74) Representative: Johansson Webjörn, Ingmari 
L.A. Groth & Co KB Patentbyra,P.O. Box 6107
102 32 Stockholm
102 32 Stockholm (SE)

   


(54) AN ELECTRIC POWER PLANT