On stability and performance of finite control set MPC for power converters

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
PRECEDE 2011 - Workshop on Predictive Control of Electrical Drives and Power Electronics, 2011, pp. 55 - 62
Issue Date:
2011-11-15
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In the present work, we provide sufficient conditions for local practical stability for a specific class of power converters controlled via Finite Control Set Model Predictive Control which can be modeled as linear time-invariant systems with quantized input. In addition, we also establish bounds on the steady state behaviour of such systems. As illustrative examples, we apply our results to two converters, namely, a buck DC-DC converter, and a 2-level DC-AC inverter in a dq-coordinate frame. © 2011 IEEE.
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