基于单回路无传感器平坦度的非理想升压变换器

2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C) Pub Date : 2022-08-04 DOI:10.1109/RI2C56397.2022.9910279

Zohreh Shahrouei, Mahsa Rahmati, R. Gavagsaz-Ghoachani, M. Phattanasak, S. Pierfederici

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引用次数: 0

摘要

本文提出了一种基于平面度控制的升压变换器控制器。由于所提出的观测器对状态变量和损失的估计，所建立的模型更接近于实际的物理系统。该控制器可以在单回路结构中同时控制电感电流和输出电压，因此与级联控制相比，对系统带宽没有限制。仿真结果验证了该方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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One-loop sensorless flatness-based method for a nonideal boost converter

The article presents a controller for a boost converter using flatness-based control. The developed model is close to the actual physical system thanks to the proposed observer to estimate the state variables and losses. Proposed controller can control both inductor current and output voltage in a one-loop structure, so there is no limitation on the system's bandwidth compared to the cascaded control. Simulation results are presented to validate the proposed method.

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2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)

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