A lightweight artificial neural network start-up controller for CLLC resonant converters

Z **ao, X Li, Y Tang - IEEE Transactions on Power Electronics, 2024 - ieeexplore.ieee.org
The start-up of CLLC resonant converters presents challenges such as high inrush current
and voltage surges. Conventional approaches often resort to conservative control …

An Accurate, Universal and Fast Time Domain Model for Different Types of Resonant Converters by Considering Parasitic Capacitors and Deadtime

Z Li, S Zhang, D Chen, P Sun, Y He… - … on Power Electronics, 2024 - ieeexplore.ieee.org
The existing time domain models for CLLLC class resonant converters have at least one of
the following drawbacks: 1) the model cannot be applied for different resonant tanks and …

Power loss minimization of CLLC resonant converters via time domain analysis

Z **ao, Z He, F Deng, Y Tang - 2023 IEEE Energy Conversion …, 2023 - ieeexplore.ieee.org
The symmetric CLLC resonant converter has distinguished potential in battery chargers and
energy storage systems due to zero voltage switching-on (ZVS-on) and flexible control with …

Optimal Switching Pattern Control of the CLLC Resonant Converters in Dynamic Processes

Z **ao, J Wu, Z He, Z Yao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The CLLC resonant converters are preferred for their high-power density and high efficiency.
Nevertheless, their dynamic performance deteriorates due to the low impedance …

Soft-Morphing: Unlocking the Potential of CLLC Converters for Ultra-Wide Range Applications

Z **ao, F Deng, Z Yao, Y Tang - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
Expanding the voltage gain regulation range while preserving high efficiency of CLLC
resonant converters is crucial yet challenging. Previous methods typically expanded the …

A Precise and Fast BPNN-Based Voltage Gain Model of CLLC Converters in All Operation Conditions

Z **ao, Y Jiang, Z Yao, Y Tang - IECON 2023-49th Annual …, 2023 - ieeexplore.ieee.org
The CLLC resonant converters are widely used in data center, battery chargers, electrical
vehicles due to its high efficiency and high power density. The voltage gain characteristic of …

A Zero-Knowledge ANN-Based Waveform and Critical Parameter Calculator for Resonant Converters

Z **ao, Y Jiang, Y Jiang, Y Tang - IECON 2023-49th Annual …, 2023 - ieeexplore.ieee.org
Despite the widespread use of resonant converters in various applications, their analysis
and design still necessitate a solid comprehension of the converter's operating principle and …

AI-assisted Peak Efficiency Searching of CLLC Resonant Converters in Step-down Conditions

Z **ao, Y Jiang, Z Yao, Y Tang - 2024 IEEE 10th International …, 2024 - ieeexplore.ieee.org
The CLLC resonant converter exhibits significant suitability for application in battery
chargers and energy storage systems, thanks to its zero-voltage switching-on (ZVS-on) …

A Streamlined and Intuitive AI-Powered Analysis and Design Tool for Resonant Converters

Z **ao, Y Jiang, C Wang, Y Tang - 2024 IEEE 10th …, 2024 - ieeexplore.ieee.org
Resonant converters are employed in a wide array of applications; however, their analysis
and design often necessitate a comprehensive grasp of their operational principles and non …

Buck Converter Parameters Design Using Artificial Intelligence-Based Genetic Algorithm

K Laksheta, YF Sidik, FD Wijaya - 2024 16th International …, 2024 - ieeexplore.ieee.org
The design of circuit parameters is critical to optimize the performance and efficiency of
power converters. This research focuses on designing synchronous buck converters using …