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RES FED HIGH GAIN DC-DC CONVERTER WITH CLOSED LOOP CONTROL FOR INDUCTION MOTOR DRIVE

机译:RES FED高增益DC-DC转换器,具有用于感应电动机驱动的闭环控制

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Renewable energy sources (RES's) is the major source of electrical energy in future, the available renewable energy systems are solar, wind, fuel cell out of these solar system is most popularly used because this source hugely available in nature, this renewable energy source (RES) is most in demand for agricultural, industrial applications. In the agricultural field renewable energy source (RES) is feeding the motor, to have high efficiency for the motor. Motor is design for high voltage, where as to have high efficiency for solar system it is designed for low voltage. SO we need low voltage to high voltage converter. Various high voltage gain dc-dc converters are proposed in the literature out of those hybrid boost converter is chosen because of its simplicity and high voltage gain. This paper mainly proposes the integration of PV system with dc-dc converter and dc-ac inverter feeding an induction motor drive. The converter is controlled on closed loop to maintain output voltage constant. Even inputs sun radiations are varying. A Matlab/Simulink models are developed for high gain dc-dc converter drive applications.
机译:可再生能源(RES的)是电能在未来的主要来源,在可再生能源系统是太阳能,风能,燃料电池这些太阳能系统是最为常用的,因为这种天然来源中巨大的提供,这种可再生能源( RES)是最对农业,工业应用的需求。在农业领域可再生能源(RES)是纸马达,具有用于电机的高效率。马达是设计用于高电压,其中,以具有用于太阳能系统它被设计用于低电压的高效率。因此,我们需要低电压到高电压转换器。各种高电压增益的DC-DC转换器在文献中提出的那些进行混合升压转换器是因为其简单性和高电压增益的选择。本文主要提出了PV系统的具有DC-DC转换器和DC-AC逆变器馈送的感应电动机驱动的集成。该转换器被控制在闭环,以保持输出电压恒定。即使输入太阳辐射的不同而不同。一个MATLAB / Simulink模型都为高增益DC-DC转换器驱动的应用程序开发。

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