Circuit Topology and Small Signal Modeling of Variable Duty Cycle Controlled Three-Level LLC Converter

Circuit Topology and Small Signal Modeling of Variable Duty Cycle Controlled Three-Level LLC Converter

With a view to regulate the output voltage with fixed frequency, without using any additional component or complex modulation technique, a topology of a variable duty controlled three-level LLC converter is proposed and an equivalent small signal model for Electric Vehicle (EV) charger applications...

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Bibliographic Details
Main Authors: Hussain Humaira, Seung-Woo Baek, Hag-Wone Kim, Kwan-Yuhl Cho
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Energies
Subjects:
llc converter
duty control
extended describing function
small signal modeling
Online Access:https://www.mdpi.com/1996-1073/12/20/3833

Internet

https://www.mdpi.com/1996-1073/12/20/3833

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