A Voltage-Lift DC-DC Converter with Large Conversion Ratio
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초록
A extension of the high boost voltage-lift DC-DC converter with large conversion ratio has been proposed inthis paper. The proposed extension is combined the switched-inductor cell (SL-cell) and modular voltage cell(MV-cell). The proposed structure can achieve the large voltage conversion without high duty-cycle and the lowvoltage of the components. Moreover, the PID controller for novel SL-MV voltage-lift DC-DC converter alsointroduces. This technique a good-performance output voltage can kept constant with an good transientperformance when the output load is suddenly changed. In order to prove the theoretical analysis, theexperimental setup has been built for the DC load of 150[Ω] and 300[Ω]. In addition, the transient of outputvoltage has been tested to determine the controller. Experimental results validate the effectiveness of thetheoretical analysis proving the satisfactory converter performance.
Abstract
A extension of the high boost voltage-lift DC-DC converter with large conversion ratio has been proposed inthis paper. The proposed extension is combined the switched-inductor cell (SL-cell) and modular voltage cell(MV-cell). The proposed structure can achieve the large voltage conversion without high duty-cycle and the lowvoltage of the components. Moreover, the PID controller for novel SL-MV voltage-lift DC-DC converter alsointroduces. This technique a good-performance output voltage can kept constant with an good transientperformance when the output load is suddenly changed. In order to prove the theoretical analysis, theexperimental setup has been built for the DC load of 150[Ω] and 300[Ω]. In addition, the transient of outputvoltage has been tested to determine the controller. Experimental results validate the effectiveness of thetheoretical analysis proving the satisfactory converter performance.
참고문헌 (22)
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