Neutral-point (NP) voltage imbalance is an inherent issue of three-level converters. The
alternating input current distortion is generated by using the conventional discontinuous …

This paper presents an improved five-level bidirectional converter (iFBC) controlled by finite
control set model predictive control (FCS-MPC). This control strategy consists in using the …

The single current sensor operation (SCSO) has attracted widespread attention in the motor
drive system because of its ability to reduce cost and volume. However, when the SCSO is …

The research on noninvasive incipient fault diagnosis of power converters is very critical to
avoid strenuous periodic checkups and costly interruptions. In many of the research studies …

The increasing consumer electronics, most of which are natively dc loads, demand efficient
power conversion from input ac grid to dc loads. Good power quality and unity power factor …

Negative rail current sensing with the conventional space vector pulsewidth modulation
(SVPWM) scheme imposes several challenges, particularly at low speeds and sector …

In this article, we present a bridgeless filterless neutral-point-clamped (NPC) resonant ac/dc
converter. By using the push–pull transformer itself, with the primary-side switching …

In an electrolytic-capacitor-less single-phase to three-phase inverter, the resonance
between the line inductance on the source side and the DC-link capacitor causes an input …

Traditional multiple‐output AC‐DC power supply with power factor correction (PFC) function
usually employs a two‐stage cascaded topology that is composed of prestage PFC …

In this paper, a solution to alleviate mutual interference between the loads during load
transients is presented for dual-output power server system. The output DC bus of …