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Model Predictive Control of Five-Level ANPC Converter with Reduced Number of Calculations

机译:计算量减少的五电平ANPC转换器的模型预测控制

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This paper presents two model predictive control methods of five-level active neutral-point-clamped converter (ANPC) with Reduced Number of Calculations. The first method is less complicated and requires to calculate the value of cost function for only three converter voltage vectors. The second method is using two steps prediction horizon and requires to calculate cost function for seven vectors in first step and for three vectors for second step. The proposed methods are compared with standard model predictive control methods. Simulation results confirm a good performance of proposed methods.
机译:本文提出了减少计算量的五级有源中性点钳位转换器(ANPC)的两种模型预测控制方法。第一种方法不太复杂,只需要计算三个转换器电压矢量的成本函数值即可。第二种方法使用两步预测范围,并需要在第一步中为七个向量计算成本函数,在第二步中为三个向量计算成本函数。将该方法与标准模型预测控制方法进行了比较。仿真结果证实了所提出方法的良好性能。

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