An optimal grid-connected strategy for improving the DC voltage

A new type of DC-AC inverter structure was proposed in (Farhadi and Abapour, 2019), which is capable of operating with a wide range of DC input voltages by appropriately altering the

RC-qTPWM method with high DC voltage utilization ratio and

In this paper, a modified method named reconstructed carrier quasi-trapezoidal pulse width modulation (RC-qTPWM) is proposed to improve the DC voltage utilization ratio, decrease the line voltage total

A hybrid high‐efficiency nine‐level inverter with high DC

This paper proposes a new hybrid nine-level inverter topology with

(PDF) DC Voltage Utilization Improvement to Enlarge

A new algorithm is presented in this study to balance the power between the inverter stages. This is important to increase the lifetime of the PV

Comparison of three-phase inverter modulation techniques: a

SPWM features a relatively simple modulation strategy but has low voltage utilization, whereas SVPWM, despite its complex modulation strategy, can utilize the DC supply voltage more efficiently, boasting

A Comprehensive Analysis of Enhanced DC-Bus Utilization and

This paper describes a new five-level inverter with a switched capacitor design that aims to address these issues by maximizing the utilization of the DC bus voltage while reducing the component count.

Investigation of the modulation index tuning advantages for

This result shows that we can improve the voltage spectrum and the DC bus utilization by adjusting the DC bus voltage to work with high modulation index and improve conversion quality.

Three-Switch Three-Phase Inverter With Improved DC Voltage Utilization

The proposed inverter is capable of operating with a wide range of output voltages from zero to the full value of the dc input voltage by appropriately altering instantaneous duty-cycle.

Research on DC Voltage Utilization Ratio of Inverter SHEPWM

The simulation results show that the SHEPWM control method has the characteristics of high DC voltage utilization and small voltage and current harmonic content compared with SPWM