Open AccessHigh Frequency MOSFET Charging Circuit Using Series Parallel DC-DC Resonant Converter for Wireless Power Application
Author(s) -
N A A Nuawi,
Mazratul Firdaus Mohd Zin,
Ermeey Abd Kadir,
Mohammad Nawawi Seroji
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1176/1/012018
Subject(s) - electronic engineering , matlab , equivalent circuit , mosfet , electronic circuit simulation , power mosfet , power (physics) , series (stratigraphy) , series and parallel circuits , computer science , topology (electrical circuits) , rlc circuit , electrical engineering , electronic circuit , engineering , capacitor , voltage , physics , transistor , paleontology , quantum mechanics , biology , operating system
This paper proposes a new circuit topology of high frequency switching DC-DC Series Parallel Loaded Resonant Converter (SPLRC). The circuit is proposed to be used for a wireless power transmission application that required fast-charging operation. Most of the components used here are low-cost and commercially available in the market. Then, the purpose circuit is transformed into a different equivalent circuit that can efficiently analyze AC and DC modes. For each model, the operation for the converter is first described and explained. A full detailed circuit simulation is then carried out to find out the workability of the purpose converter. From the simulation, optimization is carried out. Here the components value is obtained. MATLAB R2018A is used for simulation purposes rather than being tested again using PSIM software to further prove the validity of the model. All the finding is explained and discussed, here, from the simulation result, it is confirmed that a high-frequency switching circuit is operated as expected.