Buck-Converter Photovoltaic Simulator

作者: Feri Yusivar , M. Y. Farabi , R. Suryadiningrat , W. W. Ananduta , Y. Syaifudin

DOI: 10.11591/IJPEDS.V1I2.92

关键词: SimulationState spaceProportional controlPID controllerControl theoryVoltageBode plotLow-pass filterEngineeringPhotovoltaic systemBuck converter

摘要: This paper presents a Photovoltaic Simulator Simulation using Buck Converter with analysis bode diagram. A state space simulator model is derived to provide detail non-linear model. The PV Static Model modified by adding low pass filter in order avoid an algebraic loop problem and able analyze easier. realized controlling buck converter’s current PI Controller reference from Then the linearized which used for purpose. system analyzed diagram its output voltage against inputs of solar irradiance cell’s temperature. Load, Proportional Gain Kp, Integral Ki are varied observe their effects into stability. It noticed that limits gain stability so high at all values load gains Buck-Converter Simulator, proposed here, can be declared as robust system. DOI: http://dx.doi.org/10.11591/ijpeds.v1i2.92

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