This paper presents a literature review on magnetically-controlled devices, variable
inductors (VI), and variable transformers (VT), and their applications to lighting gears for …

Modern eco-friendly industries such as renewable energy systems, electric vehicles (EVs),
and light-emitting diodes (LEDs) have led to technological advancements in power …

This article introduces an adaptive multi-loop controller for capacitive wireless power
transfer (WPT) systems. The new control approach combines continuous frequency tracking …

The capacitance of voltage-dependent capacitors can be defined in two ways: as “total
capacitance” C t (v)= Q/v and “local capacitance” C d (v)= dQ/dv. The former is applicable to …

In this paper, a new control method for electronic ballasts based on the use of a variable
inductor is presented. The main goal is to perform the complete control of the electronic …

In this paper, a network-based approach to model capacitive wireless power transfer
systems is introduced. The modeling methodology provides insights into the electrical cross …

DC current unbalance in the windings of a transformer may initiate a runaway process and
ultimately drive the transformer into saturation. Such a situation could arise in a transformer …

This paper reveals the design and implementation of a magnetic actuation system (MAS)
with noninvasive displacement measurement by current sensing only. A platform …

This study introduces a two‐port network‐based behavioural modelling approach for
resonant‐operated capacitive wireless power transfer (WPT) systems. A simple, generic and …

A digital approach to provide phase surveillance in resonant converters is proposed. The
approach provides a mechanism for controllers in resonant inverters to maintain zero …