基于微分平坦理论的高增益Boost变换器建模与设计

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中图分类号：TM46 文献标识码：A

文章编号：1009-3583（2025）-0070-05

Modeling and Design of High Gain Boost Converter Based on Differential Flatness Theory

YANChang-guo'， WANG Hui-xiong （1.School of Engineering， Zunyi Normal University， Zunyi 563006， China;2.School of Inteligent Manufacturing， NanningUniversity，Nanning53020o，China）

Abstract：Astheinteracedeviceofprereneableeeadpost-inverterstem，highgainC-DConverterplaysanmpoatole in photovoltaic，windandfuelcellandothernewenergypowergenerationsystems.Facedwiththeproblemoflargeoutputfluctation andongrecoerytieenthehiggaioostcovertersubectedtoextealisturbanesudertheraditioalPontroldsed ontheDiferetialFaesstoyteadovertetiskeasttfdepuacie energyisselectedas theoutputvariableoftevoltageouterloop，while theswitchngtubedutycycle istakenas tecontrolvariableof thecurrentiosostutadodelgdsiofigcoveerFstlyeoatigpicileofeter isanalyzdinteotiuousconductingmodendtestatespacemodelofteonveterisstablised.en，Lyapunovtois appliedtoobtainthemathematicalmodelofthefatcontrollawyiferentialflatcoordinatetasfoationtodsignthvoltageouter loopandtetlFalllaoxpalstsosdtifosfal sis.

Keywords： high-gain;Boost converter;Differential Flatness theory;modeling

在煤、石油等传统能源日渐消耗枯竭和环境污染日益严重的背景下]，太阳能、风能和燃料电池等新能源发电系统并入公用电网将成为未来发展的必然趋势[2.3]。（剩余4754字）