(19)
(11) EP 1 391 022 A2

(12)

(88) Date of publication A3:
24.04.2003

(43) Date of publication:
25.02.2004 Bulletin 2004/09

(21) Application number: 02727880.3

(22) Date of filing: 08.05.2002
(51) International Patent Classification (IPC)7H02J 1/00
(86) International application number:
PCT/IB2002/001623
(87) International publication number:
WO 2002/091543 (14.11.2002 Gazette 2002/46)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 08.05.2001 SE 0101589

(71) Applicant: ABB AS
1375 Billingstad (NO)

(72) Inventors:
  • BANG-STEINSVIK, Tor-Ole
    N-3725 Skien (NO)
  • HANSEN, Bernt
    N-3942 Porsgrunn (NO)
  • HELLUM, Morten
    N-0377 Oslo (NO)
  • HENRIKSEN, Oskar, Arne
    N-3744 Skien (NO)
  • ROENNING, Jens, Petter
    N-3744 Skien (NO)
  • SVOEN, Geir
    N-0755 Oslo (NO)
  • TEIGLAND, Jan
    N-1346 Gjettum (NO)

(74) Representative: Dahlstrand, Björn 
ABB Group Services Center ABLegal & Compliance/Intellectual Property
721 78 Västeras
721 78 Västeras (SE)

   


(54) A SYSTEM FOR ELECTRIC ENERGY DISTRIBUTION