Generalized mathematical model for an N-cell interleaved boost converter
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Universidade Federal de Minas Gerais
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This paper presents a generalized model for an N-cell interleaved boost converter (iBC) by using state-space averaging technique. The steady-state and small-signal models of the converter have been developed including the discontinuity shown in the duty-cycle. The validation of the obtained model and a frequency domain analysis are also developed, as well as the ripple characteristic in converter input current is presented for a variation of the number of cells in parallel.
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Conversores eletrônicos, Modelos matemáticos
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Mathematical model , Switches , Inductors , Transfer functions , Matrix converters , Steady-state , Analytical models, Generalized model , Interleaved Boost Converter , small-signal modeling , state-space averaging technique, Mathematical Model , Boost Converter , Interleaved Boost Converter , Frequency Domain , State Space , Frequency Domain Analysis , Input Current , Cells In Parallel , Small-signal Model , Model Of Converter , Steady State , System Of Equations , Transfer Function , Set Of Equations , Operation Mode , Frequency Response , Fundamental Frequency , Step Change , Switching Frequency , Laplace Transform , State Matrix , Inductor Current , Magnetic Circuit , Modes 2 , Input Voltage , State-space Model , Small Filter , Apparent Frequency , Passive Components , Switching States
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https://ieeexplore.ieee.org/document/9065683