FULL PARAMETER INDEPENDENCE IN A FIELD-ORIENTED CURRENT-FED SYNCHRONOUS MACHINE WITH TWO EXCITATION WINDINGS

  • Blaschke, F. (Eindhoven University of Technology, E.E.Department Electromechanics and Power Electronics Group 5600 MB Eindhoven, The Netherlands) ;
  • Vandenput, A. (Eindhoven University of Technology, E.E.Department Electromechanics and Power Electronics Group 5600 MB Eindhoven, The Netherlands) ;
  • Boswinkel, E. (Eindhoven University of Technology, E.E.Department Electromechanics and Power Electronics Group 5600 MB Eindhoven, The Netherlands)
  • 발행 : 1998.10.01

초록

Field orientation of rotating field machines is influenced by various machine parameters. Most unpleasant are those parameters which vary during machine operation, such as the stator and rotor resistances. Permanent influences of resistance variation in steady state operation could have serious consequences. Also transitory influences are often disturbing. In this paper a control method for a current-fed synchronous machine is presented in which both permanent and transitory parameter influences are suppressed as much as possible.

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