LLC resonant converter for front end DC/DC conversion

By Bo Yang, Fred C. Lee, Renyuan Cheng, A. Zhang, Guisong Huang. APEC. Seventeenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.02CH37335), 2002

1,088 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/ce7b21f1b517649d68a6f674dece7f87cd9c5c64

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Electrical and Electronic Engineering

1. Qiang Li
2. Fred C. Lee
3. Bin Li
4. Chao Fei
5. Chunting Chris Mi
6. R. Gadelrab
7. Xinbo Ruan
8. Siqi Li

Citations in the corpus

• High-Frequency PCB Winding Transformer With Integrated Inductors for a Bi-Directional Resonant Converter (2019, background): “For converters like LLC [12], CLLC [13], or dual-active bridge [14], apart from the transformer, there are also inductors in series with it.”
• Extreme Fast Charging of Electric Vehicles: A Technology Overview (2019, methodology): “The L LC converter uses the magnetizing current to achieve ZVS, resulting in low turn-off losses and low transformer losses [78].”
• Operation Mode Analysis and Peak Gain Approximation of the LLC Resonant Converter (2012, methodology): “The LLC resonant converter is recognized as a feasible topology to meet this trend and has become popular in various switching-mode power supply applications [1]–[5].”
• High-Efficiency High-Power-Density LLC Converter With an Integrated Planar Matrix Transformer for High-Output Current Applications (2017, neutral): “[7]–[11].”
• Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers (2014, methodology): “This is the preferable operation mode of an LLC converter according to operation mode analysis [19], [21], [31] because primary ZVS and secondary ZCS operations can be realized at the same time as long as the operation point does not go across the borderline of capacitive mode and inductive mode in ”
• LLC resonant converter with matrix transformer (2014, background): “1, LLC type resonant converters are studied and draw a lot of attention since 2002 [7-14].”
• LLC Converters With Planar Transformers: Issues and Mitigation (2017, background): “ciency, no-load voltage regulation, high gain range over narrow frequency variation, inherent short circuit capability, and good cross regulation [5].”
• A Hybrid Fuel Cell Power System (2009, positive): “3) is used as the UDC because it integrates the following advantages of the H-FB TL converter [10] and the LLC resonant converter [11]–[13]: 1) ZVS capability from nearly zero to full load; 2) the rectifier diodes sustain only the output voltage, and they can realize ZCS; 3) high efficiency can be a”
• Snubberless Bidirectional DC–DC Converter With New CLLC Resonant Tank Featuring Minimized Switching Loss (2010, methodology): “In [21]–[24], the conventional LLC resonant converter has been proposed and investigated to improve the overall conversion efficiency [25], since this LLC topology possesses the softswitching feature as the ZVS for input inverting choppers and ZCS for output rectifiers.”
• High-Frequency Three-Phase Interleaved LLC Resonant Converter With GaN Devices and Integrated Planar Magnetics (2019, background): “The LLC resonant converters have the benefit of zero-voltage switching (ZVS) for all the load conditions and can maintain a low turn-off current for primary switches and zero-current switching for the synchronous rectifiers (SRs); thus, LLC converter can achieve both high efficiency and high power d”