Predictive Torque Control of a Multidrive System Fed by a Dual Indirect Matrix Converter
Predictive Torque Control of a Multidrive System Fed by a Dual Indirect Matrix Converter
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DOI：
10.1109/tie.2014.2364986
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发表时间：
2015-05
影响因子：
7.7
通讯作者：
M. Lopez;José R. Rodríguez;César A. Silva;M. Rivera
中科院分区：
文献类型：
--
作者：
M. Lopez;José R. Rodríguez;César A. Silva;M. Rivera
本文提出了一种实验实现的预测控制策略的系统由两个感应电机由一个六桥臂间接矩阵变换器。我们的目标是评估这种方法的实际可行性，考虑到大的计算成本，并将现有的市场技术。该策略实现了对两台机器上的转矩、速度和磁通参考的跟踪，从而最小化系统中存在的瞬时输入无功功率。预测控制策略中使用的主要概念的理论解释，沿着与评论的实验实施，实验设置，并在平衡和不平衡的网格条件下获得的结果。
This paper presents an experimental implementation of a predictive control strategy for a system made up of two induction machines fed by a six-leg indirect matrix converter. The objective is to evaluate the practical feasibility of this method, considering the large computational cost, and to incorporate available market technologies. This strategy achieves tracking of torque, speed, and flux references on both machines, minimizing the instantaneous input reactive power present in the system. A theoretical explanation of the main concepts that are used in the predictive control strategy is presented, along with comments on the experimental implementation, experimental setup, and results obtained under both balanced and unbalanced grid conditions.