TY - GEN
T1 - Multistep predictive control of 3L-NPC power converters
T2 - 2017 Chinese Automation Congress, CAC 2017
AU - Grimm, Ferdinand
AU - Zhang, Zhenbin
AU - Wang, Fengxiang
AU - Kennel, Ralph
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/29
Y1 - 2017/12/29
N2 - We propose a novel framework for multistep predictive current control for induction machines and 3 Level-Neutral Point Clamped Inverter with DC-link balancing. In order to achieve those goals, a nonlinear cost function that weighs different control goals against each other is proposed. The main contribution of this work is the solution of the nonlinear minimization problem of the cost function directly. Since the optimization problem is an integer valued minimization we select a branch-and-bound based algorithm. The performance of the framework is then evaluated by means of simulations.
AB - We propose a novel framework for multistep predictive current control for induction machines and 3 Level-Neutral Point Clamped Inverter with DC-link balancing. In order to achieve those goals, a nonlinear cost function that weighs different control goals against each other is proposed. The main contribution of this work is the solution of the nonlinear minimization problem of the cost function directly. Since the optimization problem is an integer valued minimization we select a branch-and-bound based algorithm. The performance of the framework is then evaluated by means of simulations.
UR - http://www.scopus.com/inward/record.url?scp=85050344790&partnerID=8YFLogxK
U2 - 10.1109/CAC.2017.8243605
DO - 10.1109/CAC.2017.8243605
M3 - Conference contribution
AN - SCOPUS:85050344790
T3 - Proceedings - 2017 Chinese Automation Congress, CAC 2017
SP - 4678
EP - 4683
BT - Proceedings - 2017 Chinese Automation Congress, CAC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 20 October 2017 through 22 October 2017
ER -