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 …

An adaptive broadband active impedance matching network for underwater electroacoustic transduction system

J Yu, L Wang, W Tian, K Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Since the power supply is limited in ships, the impedance matching network is essential for a
high-power underwater electroacoustic transduction system. However, the existing …

Novel design approach of soft-switching resonant converter with performance visualization algorithm

S Saito, S Mita, W Zhu, H Onishi, S Nagaoka… - IEEE …, 2020 - ieeexplore.ieee.org
This paper presents a new design approach for the soft-switching resonant converter with
satisfying the multiple design conditions. As an example, the FM controlled class-E resonant …

An off-nominal class E amplifier—Design oriented analysis

M Mikolajewski - Electronics, 2023 - mdpi.com
This paper analyses an off-nominal Class E ZVS amplifier, with an RF supply choke and the
switch on-duty ratio D= 0.5, to identify conditions for its high-frequency and high-efficiency …

A MFHPWM-Based Broadband Transmitting System for Frequency-Domain Electromagnetic Prospecting

X Zhang, H Wang, X Pang, S Yu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In frequency-domain electromagnetic (FDEM) detection, the spectral energy transmission
schemes with high-frequency point density help to improve detection efficiency and imaging …

The experimental analysis of Class E converter circuit for inductive power transfer applications

N Jamal, S Saat, N Azman… - … Symposium on Technology …, 2014 - ieeexplore.ieee.org
The paper presents the basic principle of Class E converter circuit, analytical expressions for
circuit design, and circuit experiments' results of 1MHz operating frequency with 12V DC …

Stability analysis using monodromy matrix for impacting systems

H Asahara, T Kousaka - IEICE Transactions on Fundamentals of …, 2018 - search.ieice.org
In this research, we propose an effective stability analysis method to impacting systems with
periodically moving borders (periodic borders). First, we describe an n-dimensional …

A Class E ZVS amplifier with basic matching circuits

M Mikolajewski - 2020 Baltic URSI Symposium (URSI), 2020 - ieeexplore.ieee.org
In high-efficiency Class E amplifiers matching circuits are commonly used to transform
usually constant load resistance to nominal or off-nominal resistance of the amplifier to …

A resonant Class E power amplifier for low resistance load

M Mikolajewski, W Kazubski - 2020 Baltic URSI Symposium …, 2020 - ieeexplore.ieee.org
In some applications such as radio transmitters with loop antennas, hf drivers for RFID
transmitting coils, wireless hf power supplies for biomedical implants and endoscope …

[PDF][PDF] Class E amplifier with variable load impedance

M Mikolajewski - Przeglad Elektrotechniczny, 2019 - researchgate.net
In industrial applications such as induction heaters, dc/dc converters as well in household
appliances as eg induction cookers and wireless battery chargers Class E ZVS resonant …