Clamping modulation scheme for low speed operation of dual inverter fed drives

G Nadh - 2020 IEEE International Conference on Power …, 2020 - ieeexplore.ieee.org
Conventional pulse width modulation (PWM) schemes for dual inverter fed drive synthesise
the reference voltage as a switched average of minimum three voltage vectors from …

Modulation scheme with common mode and differential mode voltage elimination for a five level inverter fed open end winding induction motor drive

G Nadh, D Nair - 2020 22nd European Conference on Power …, 2020 - ieeexplore.ieee.org
A five level inverter topology with single DC supply is analysed for an open end winding
induction motor (OEWIM) drive. A carrier based modulation scheme is proposed to eliminate …

Space Vector Modulation Technique with Improved Harmonic Performance for a Five Phase Induction Motor Drive in the Over-Modulation Region

A Hazra - 2020 IEEE International Conference on Power …, 2020 - ieeexplore.ieee.org
This paper proposes a new space vector based pulse width modulation (PWM) technique to
operate a five phase induction machine fed by two level inverter in the over-modulation …