(19)
(11) EP 1 787 172 A1

(12)

(43) Date of publication:
23.05.2007 Bulletin 2007/21

(21) Application number: 05773319.8

(22) Date of filing: 26.08.2005
(51) International Patent Classification (IPC): 
G05B 13/04(2006.01)
(86) International application number:
PCT/CH2005/000505
(87) International publication number:
WO 2006/021125 (02.03.2006 Gazette 2006/09)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 27.08.2004 US 605342 P

(71) Applicant: Eidgenössische Technische Hochschule Zürich
8092 Zürich (CH)

(72) Inventors:
  • GLANZMANN, Gabriela
    CH-8634 Hombrechtikon (CH)
  • VON SIEBENTHAL, Martin
    CH-4332 Stein (CH)
  • GEYER, Tobias
    CH-8001 Zürich (CH)
  • PAPAFOTIOU, Georgios
    CH-8134 Adliswil (CH)
  • MORARI, Manfred
    CH-8700 Küsnacht (CH)

(74) Representative: Detken, Andreas et al
Isler & Pedrazzini AG Gotthardstrasse 53 Postfach 1772
8027 Zürich
8027 Zürich (CH)

   


(54) SYSTEM FOR CONTROLLING HYDROELECTRIC POWER PLANTS