IEEE Trans Circuits Syst I, Reg Papers 55(2):687–696 IEEE Trans Ind Electron 64(5):3568–3575Īxelrod B, Berkovich Y, Ioinovici A (2008) Switched-capacitor/switched-inductor structures for getting transformerless hybrid DC–DC PWM converters. Mashinchi Maheri H, Babaei E, Sabahi M, Hosseini SH (2017) High step-up DC–DC converter with minimum output voltage ripple. Gao W, Zhang Y, Lv XY, Lou QM (2017) Non-isolated high-step-up soft switching DC/DC converter with low-voltage stress. Liu HC, Li F (2015) Novel high step-up DC–DC converter with an active coupled-inductor network for a sustainable energy system. ĭ’Amico MB, González SA (2019) Modelling and dynamical analysis of a DC–DC converter with coupled inductors. Jalilzadeh T, Rostami N, Babaei E, Maalandish M (2018) Non-isolated topology for high step-up DC-DC converters. Revathi BS, Mahalingam P (2018) Modular high-gain DC–DC converter for renewable energy microgrids. In: 2017 10th International conference on electrical and electronics engineering (ELECO), pp. Hosseini SH, Jalilzadeh T, Rostami N, Maalandish M (2017) A new topology for high step-up DC-DC converters. Experimental results validate the mathematical analysis.īabaei E, Jalilzadeh T, Sabahi M, Maalandish M, Shahchi Alishah R (2019) High step-up DC–DC converter with reduced voltage stress on devices. Validating of the converter performance is accomplished by implementing a laboratory prototype for the power of 300 W, input, and output voltages of 30 V and 310 V, respectively, and switching frequency of 40 kHz. The steady-state analysis is accomplished in details and the comparison considering other converters in the literature is presented in this manuscript. Due to this feature, using the MOSFET switches with low ON-state resistance and the low-rating voltage components is provided which results in diminishing the conduction and switching losses. Furthermore, by expanding n, a significant reduction of the normalized peak voltage stress (NPVS) of the components is possible. As the number of these VMC stages ( n) increases, it is feasible to achieve high voltage gains with low duty cycles. Each VMC consists of one inductor, one diode, and two capacitors. The voltage gain of the proposed converter is enhanced employing a charge-pump circuit (CPC) and n-stages of voltage multiplier cells (VMC). A new transformer-less boost-based DC–DC converter is suggested in this research.
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