A virtual-flux decoupling hysteresis current controller for mains connected inverter systems
LA Serpa, SD Round, JW Kolar - IEEE Transactions on Power …, 2007 - ieeexplore.ieee.org
This paper proposes a new simple method of three-phase, sensorless mains voltage, power
control with near constant switching frequency based on a decoupling hysteresis current …
control with near constant switching frequency based on a decoupling hysteresis current …
A medium-voltage inverter-fed IM drive using multilevel 12-sided polygonal vectors, with nearly constant switching frequency current hysteresis controller
In this paper, a current error space vector (CESV)-based hysteresis current controller for a
multilevel 12-sided voltage space vector-based inverter-fed induction motor (IM) drive is …
multilevel 12-sided voltage space vector-based inverter-fed induction motor (IM) drive is …
[PDF][PDF] Current control strategies for multilevel grid connected inverters
LA Serpa - 2007 - research-collection.ethz.ch
The economical and environmental impact of fossil fuels have forced governments and
society to investigate sustainable solutions. The in-terest has focused principally on the …
society to investigate sustainable solutions. The in-terest has focused principally on the …
Three-phase multi-level PWM rectifier multi-carrier discontinuous voltage modulation strategy
A Ruderman - … European Conference on Power Electronics and …, 2007 - ieeexplore.ieee.org
Multi-level PWM rectifier requires fewer semiconductor switches compared with its
bidirectional multi-level converter counterpart. Though three-level (multi-level) PWM …
bidirectional multi-level converter counterpart. Though three-level (multi-level) PWM …
Voltage modulation strategies and performance limitations of multilevel PWM rectifiers
A Ruderman - 2008 IEEE 25th Convention of Electrical and …, 2008 - ieeexplore.ieee.org
A multilevel unidirectional PWM rectifier requires less switches compared with a bi-
directional multilevel converter. With levels utilization decrease, semiconductor devices …
directional multilevel converter. With levels utilization decrease, semiconductor devices …
A Nearly Constant Switching Frequency Current Error Space Vector Based Hysteresis Controller for an IM Drive with 12-sided Polygonal Voltage Space Vectors
In this paper, a current error space vector (CESV) based hysteresis controller for a 12-sided
polygonal voltage space vector inverter fed induction motor (IM) drive is proposed, for the …
polygonal voltage space vector inverter fed induction motor (IM) drive is proposed, for the …