This paper presents a novel sensorless high-gain observer for wind energy conversion
systems (WECS) incorporating Vienna rectifiers. Vienna rectifiers offer several advantages …

The proliferation of nonlinear loads and the increasing penetration of distributed energy
resources in medium-voltage (MV) and low-voltage (LV) distribution grids make it more …

Vienna rectifier is a kind of power converter with complicated operating constraints. Thus, it
is difficult to control with conventional control strategies, especially during transients or …

Back-to-back voltage source converters are normally preferred for interfacing squirrel cage
induction generators (SCIG) with loads in stand-alone wind power generation applications …

Nonregenerative pulsewidth-modulated (PWM) rectifiers are increasingly being considered
for applications, where the power flow is unidirectional, such as power supplies for …

The VIENNA rectifier is increasingly being considered as the active front-end converter in
many applications that do not require regeneration or controllable input reactive power. In …

The Vienna rectifier can produce three voltage levels, however only the connection to the
neutral-point is fully controllable using the bidirectional switches. When the neutral-point …

In this paper, a three-phase three-switch three-level boost (Vienna) type pulse-width
modulation rectifier is proposed as an active front-end power factor correction (PFC) rectifier …

This paper proposes a generalized design framework for three-phase Vienna rectifiers to
handle the neutral point voltage balance issue. On the basis of the design framework, it is …

This paper presents the design, modeling, implementation, and experimental results of an
advanced current-sensorless control scheme for voltage source converter-power factor …