(19)
(11) EP 1 396 070 A2

(12)

(88) Date of publication A3:
27.06.2002

(43) Date of publication:
10.03.2004 Bulletin 2004/11

(21) Application number: 01937917.1

(22) Date of filing: 15.06.2001
(51) International Patent Classification (IPC)7H02M 3/157
(86) International application number:
PCT/CH2001/000376
(87) International publication number:
WO 2001/086368 (15.11.2001 Gazette 2001/46)
(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

(71) Applicant: PAUL SCHERRER INSTITUT
5232 Villingen PSI (CH)

(72) Inventor:
  • JENNI, Felix
    CH-5200 Brugg (CH)

(74) Representative: Fischer, Michael, Dr. 
Siemens AG,Postfach 22 16 34
80506 München
80506 München (DE)

   


(54) METHOD FOR NEGATIVE FEEDBACK CONTROLLING ELECTRICAL POWER AND NEGATIVE FEEDBACK CONTROLLED POWER SUPPLY