Waveform equations, output power, and power conversion efficiency for class-E inverter outside nominal operation

T Nagashima, X Wei, T Suetsugu… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
This paper presents analytical expressions for steady-state waveforms, output power, and
power conversion efficiency for the class-E inverter outside the class-E zero-voltage …

Generalized design considerations and analysis of class-E amplifier for sinusoidal and square input voltage waveforms

M Hayati, A Lotfi, MK Kazimierczuk… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, analytical expressions and design equations are presented for a class-E
amplifier with MOSFET nonlinear drain-source capacitance and linear gate-drain parasitic …

High-Efficiency Class- and Class-F/E Power Amplifiers at Any Duty Ratio

A Sheikhi, M Hayati… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, the Class-F n/E power amplifier (PA) and the inverse Class-E (Class-E-1) PA
under zero-current switching and zero-current-derivative switching conditions at any duty …

Reduced-order models of series resonant inverters in induction heating applications

A Dominguez, LA Barragan, JI Artigas… - … on Power Electronics, 2016 - ieeexplore.ieee.org
From the controller design framework, a simple analytical model that captures the dominant
behavior in the range of interest is the optimal. When modeling resonant circuits, complex …

Inverse-based power control in domestic induction-heating applications

A Dominguez, LA Barragan, A Otin… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
The wide variability of the load is the main problem of domestic induction-heating
technology. The considered power control strategy should guarantee stability and regulation …

Dynamic modeling and control of self-oscillating parallel resonant converters based on a variable structure systems approach

R Bonache-Samaniego, C Olalla… - … on Power Electronics, 2016 - ieeexplore.ieee.org
This paper describes a novel modeling approach for self-oscillating resonant power
converters operating under a control method based on the variable structure of the system …

A single-switch valley-fill power-factor-corrected electronic ballast for compact fluorescent lightings with improved lamp current crest factor

JCW Lam, S Pan, PK Jain - IEEE Transactions on Industrial …, 2013 - ieeexplore.ieee.org
Although compact fluorescent lamps (CFLs) have been on the market for a long time, many
of them do not achieve the same power factor as the incandescent lamps do, which presents …

[PDF][PDF] Analysis and design of class E power amplifier considering MOSFET parasitic input and output capacitances.

M Hayati, S Roshani, MK Kazimierczuk… - IET Circuits Devices …, 2016 - academia.edu
In this study, design theory and analysis for the class E power amplifier (PA), considering the
metal oxide semiconductor field effect transistor (MOSFET) parasitic input and output …

Digital control strategy for HID lamp electronic ballasts

AL Kirsten, MA Dalla Costa, C Rech… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
This paper presents the analysis, design, simulation and experimental results of a digital
control strategy applied to an electronic ballast to supply a 70-W high-pressure-sodium …

Size reduction in low-frequency square-wave ballasts for high-intensity discharge lamps using soft-saturation magnetic material and digital control techniques

RW Schnell, RA Zane… - IEEE transactions on power …, 2012 - ieeexplore.ieee.org
This paper presents an approach to reduce the size of low-frequency square-wave (LFSW)
ballasts by using a single stage for resonant ignition and LFSW operation together with soft …