A family of multilevel class-DE resonant converters with full-range regulation

J Kong, KM Smedley, H Cheng - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a family of multilevel Class-DE resonant converters (RCs) paired with a
full-range voltage regulation method. The proposed converters feature steep gain changes …

Identification of ZVS points and bounded low-loss operating regions in a class-D resonant converter

NJ Dahl, AM Ammar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents an analysis of the different loss modes of the switching devices in a
class-D series resonant converter operating with either fixed dead time or fixed duty cycle. A …

A class-E-based resonant AC-DC converter with inherent PFC capability

H Mahdi, AM Ammar, Y Nour, MAE Andersen - IEEE Access, 2021 - ieeexplore.ieee.org
This paper investigates the use of the class-E inverter for power factor correction (PFC)
applications. Analytical and state-space models are derived showing the class-E inverter's …

A 1-MHz resonant LED driver with charge-pump-based power factor correction

AM Ammar, FM Spliid, Y Nour… - IEEE Journal of Emerging …, 2021 - ieeexplore.ieee.org
This article presents the design and implementation of a resonant LED driver. The driver
structure comprises a charge-pump-based power factor correction (PFC) converter and a …

Inverse polarity multilevel Class-DE resonant converter

J Kong, R Sun, X Liu, M Xu, X Liu, W Zheng - Electrical Engineering, 2024 - Springer
In this paper, a family of inverse polarity multilevel Class-DE resonant converter with the on-
time fixed modulation method is proposed. The proposed inverse polarity multilevel Class …

[PDF][PDF] L TYPE HALF WAVE MODE ZERO VOLTAGE SWITCHING QUASI RESONANT BOOST CONVERTER FOR PV SYSTEMS

AKN Genc - International Organization, 2022 - researchgate.net
High switching loss is one of the most fundamental problems in converters. The occurrence
of high switching losses reduces the efficiency of the converters and causes the operating …

An Isolated Hybrid Sigma Bi-directional BESS Interface with Extra-Wide Voltage Gain

BN Sanusi, P Wang, Z Ouyang - 2024 IEEE 10th International …, 2024 - ieeexplore.ieee.org
A combination of resonant topology with partial power processing concept is used to
achieve high efficiency and wide voltage gain. The proposed topology is called a hybrid …

Generalized Average Model of the Class-E2 DC-DC Resonant converter

LS Mendonça, FE Bisogno - Eletrônica de Potência, 2024 - journal.sobraep.org.br
In this paper, the generalized average model of the Class-E $^ 2$ DC-DC resonant
converter has been introduced. The standard average model is not interesting in resonant …

Magnetic Integration Techniques for Resonant Converters

S Arab Ansari - 2023 - etheses.whiterose.ac.uk
This thesis sets out a series of new transformer topologies for magnetic integration in
different resonant converters. Resonant converters like LLC converters require a high …

Multilevel Class-DE resonant converter with full-range regulation

J Kong, K Smedley - 2021 IEEE PES/IAS PowerAfrica, 2021 - ieeexplore.ieee.org
This paper proposes multilevel Class-DE resonant converters (RSCs) with full range
regulation. The converters feature simple circuit structures, zero-voltage switching (ZVS) turn …