Online Boundary Computation Using Sampled Voltage Reference for Bus Clamping PWM-Based Hysteresis-Controlled VSI-Fed IM Drive

• Published in: IEEE transactions on power electronics Vol. 35; no. 4; pp. 3939 - 3950
• Main Authors: Peter, Joseph, KP, Mohammed Shafi, R, Lakshmi, Ramchand, Rijil
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.04.2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Boundaries; Bus clamping pulsewidth modulation (BCPWM); Clamping; Computation; Computer simulation; Controllers; current error space phasor (CESP); Errors; Feature extraction; Hysteresis; Inverters; Pulse width modulation; sampled voltage; Stators; Switches; Switching; Switching frequency; Voltage control; Voltage source inverter fed induction motors

A current error space phasor based hysteresis current controller (HCC) with online computation of the current error boundaries using estimated sampled voltage references (SVR) for a two-level voltage source inverter (VSI) fed induction motor (IM) drive is proposed in this article. The space vector b...