Wide bandgap devices enable high power density power converters. Despite the
advantages of increased switching frequency, the passive components are still a major …

The objective of this paper is to introduce a methodology to design an active differential
mode (DM) filter at the input side of ac/dc converters to cancel DM electromagnetic …

Integration of electromagnetic interference (EMI) filters is a good idea to further decrease the
volume and weight of a power converter. However, the conventional research articles mainly …

This paper presents and analyzes an AC-DC power converter structure, which is comprised
of a Power Factor Correction (PFC) module and a LLC resonant DC-DC converter module …

In this paper, the models of active differential mode electromagnetic interference input filters
for ac-dc converters are first investigated. The models are developed for active filters with …

Passive EMI filters occupy significant volume in a power converter. Active EMI Filters (AEF)
are a means to reduce the volume of passive filter components. It is essential to identify the …

In this paper, an active electromagnetic interference (EMI) choke for both common-mode
(CM) and differential-mode (DM) noise suppression is proposed. Three isolated windings …

This paper developed models for DM electromagnetic interference (EMI) input filters in AC-
DC converters. The models are developed based on the circuit structures and control …

In this paper multiple feedback (FB) active filter configurations for DM EMI noise in the input
side of AC/DC converters has been analyzed using developed models and then their …

This paper introduces a feedback voltage sense current compensation topology for active
EMI filters (AEF), which provided good noise suppression and ensures high frequency …