Lossless Snubber for GaN-Based Flyback Converter with Common Mode Noise Consideration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3176941
Abstract: The previous lossless snubber for flyback converters, although with a small number of components, simple control and high power conversion efficiency, has no consideration for electromagnetic interference (EMI). This paper proposes a lossless snubber converter… read more here.
Keywords: snubber gan; flyback converter; snubber; consideration ... See more keywords
A Flyback Converter With Novel Active Dissipative Snubber
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3204872
Abstract: The active clamp flyback converters (ACF) can provide features of high power density and high power efficiency. However, ACF is usually applied to in the applications of medium-to-high power range. For a low power application,… read more here.
Keywords: flyback converter; snubber; active dissipative; power ... See more keywords
Multiwinding Flyback Clamp Snubber for 10 kV IGCT With Reduced Voltage Stress on Clamp Recovery Diodes
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.2968269
Abstract: About 10 kV integrated gate-commutated thyristor (IGCT) has the potential to push wind turbine systems to higher power and voltage ratings. Converters employing IGCTs need snubber and overvoltage protection circuit to limit the rate of current… read more here.
Keywords: snubber; voltage; flyback clamp; clamp snubber ... See more keywords
A New Simple-Structure Passive Lossless Snubber for DC–DC Boost Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.2973906
Abstract: A new soft-switching boost converter with simple-structure passive lossless snubber is proposed in this article. It shows various advantages as low cost, few auxiliary elements, and low-voltage stress on the switch. The passive snubber circuit… read more here.
Keywords: snubber; simple structure; boost; passive lossless ... See more keywords
Detailed Oscillation Analysis and Parameter Selection Principle for Boost PFC Converter With RC Snubber Operated in DCM
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2850051
Abstract: The parasitic parameters of a boost power factor correction converter lead to input current distortion when the converter operates in discontinuous conduction mode, and using an RC snubber is a simple and effective way to… read more here.
Keywords: snubber; oscillation analysis; converter; oscillation ... See more keywords
A novel regenerative snubber circuit for flyback topology converters
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2020.20898
Abstract: Switch mode power suppliers based on isolated flyback topology have voltage stresses on semiconductor switches caused by transformer leakage inductance. Those voltage stresses have to be mitigated by implementing active or passive clamp preferably with… read more here.
Keywords: secondary side; topology; snubber; flyback topology ... See more keywords