A predictive control strategy for a single-phase AC-AC converter
Rivera, Marco and Rojas, S. and Wheeler, Patrick and Rodriguez, J. (2016) A predictive control strategy for a single-phase AC-AC converter. In: 7th Power Electronics, Drive Systems and Technologies Conference (PEDSTC 2016), 16-18 Feb 2016, Tehran, Iran.
Official URL: http://ieeexplore.ieee.org/document/7556929/
This paper presents a finite control set model predictive current control strategy with a prediction horizon of one sampling time to control the single-phase matrix converter. The proposed current control strategy is based on a prediction calculation to select the switching states of the converter. By using a predictive cost function, the optimal switching state to be applied to the next sampling time is selected. This is done in order to obtain a good tracking of the load currents to their respective references. The feasibility of the proposed strategy is verified by simulation and experimental results, which show good dynamic and stationary performance.
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