Advanced current regulated PWM inverter with simplified load model Academic Article uri icon

abstract

  • In the article, a new stator current controller for voltage source inverter is presented. The proposed controller is based on back-emf calculation and applied to induction motors. The controller sensitivity to load parameters is discussed. The proposed controller is based on the model of inverter load with inductance and back-emf. Load resistance is neglected assuming that switching period is small enough that the average voltage drop across the resistance may be included in the back-emf. Constant switching frequency is used in the proposed system. The controller is realized in simulation and experimentally using fixed-point digital signal processor (DSP) and programmable field programmable gate arrays (FPGA).

published proceedings

  • ELECTRIC POWER COMPONENTS AND SYSTEMS

author list (cited authors)

  • Guzinski, J., Krzeminski, Z., & Abu-Rub, H.

citation count

  • 5

complete list of authors

  • Guzinski, J||Krzeminski, Z||Abu-Rub, H

publication date

  • October 2004