This paper presents the analysis and design of a three-phase high power factor rectifier,
based on the dc-dc single-ended primary-inductance converter (SEPIC) operating in …

Temporary voltage sags in the side of network supply voltage are the main cause of untimely
stops of automated systems that use adjustable speed drives (ASDs). In this context, this …

Due to the considerable increase of electronic power processing devices in various
segments of industry, the necessity to control and limit the harmonic content of current …

The analysis of an isolated single-stage three-phase ac-dc converter with high power factor,
based on the modularity of dc-dc SEPIC converters operating in discontinuous conduction …

In this paper, the main concepts related to the development of a single-stage three-phase
high power factor rectifier, with high-frequency isolation and regulated DC bus are …

This paper presents the initial theoretical analysis of three-phase two-level unidirectional
SEPIC PWM rectifiers. The rectifiers operate in CCM (continuous conduction mode) with …

Os afundamentos temporários de tensão são as principais causas de paradas
intempestivas em sistemas automatizados que utilizam dispositivos de acionamentos de …

Este trabalho realiza uma abordagem sobre o comportamento dos dispositivos de
Acionamento com Velocidade Variável (AVV) diante de afundamentos de tensão e …

This paper proposes a three-phase single stage power factor corrected (PFC) bridgeless
modular zeta converter based switched mode power supply (SMPS) suited for welding …

The analysis and design of a single-stage three-phase high power factor rectifier, with high-
frequency isolation and regulated load voltage are detailed in this paper. The circuit …