TY - GEN
T1 - Simplified Finite Control Set Model Predictive Control Strategy Based on Historical Data
AU - Zhang, Bingtao
AU - Wu, Weimin
AU - Gao, Ning
AU - Koutroulis, Eftichios
AU - Chung, Henry Shu-Hung
AU - Blaabjerg, Frede
PY - 2021/11
Y1 - 2021/11
N2 - Recently, the finite control set model predictive control (FCS-MPC) strategy has been widely used in power electronics and motor drives. However, the implementation of the traditional FCS-MPC strategy needs to traverse all possible switch combinations, which greatly increases the computational burden of the system. In order to address this problem, this paper proposes a simplified FCS-MPC strategy based on historical data to enhance the performance of the system. In the proposed strategy, the historical data of the optimal vector in the last fundamental frequency period is stored and it is then utilized as the reference when selecting the optimal vector in the current fundamental frequency period. Also, the optimal vector is selected from the adjacent vectors and the zero vector. A simulation model of a three-phase LCL-Type grid-connected inverter is established to verify the performance of the proposed control strategy.
AB - Recently, the finite control set model predictive control (FCS-MPC) strategy has been widely used in power electronics and motor drives. However, the implementation of the traditional FCS-MPC strategy needs to traverse all possible switch combinations, which greatly increases the computational burden of the system. In order to address this problem, this paper proposes a simplified FCS-MPC strategy based on historical data to enhance the performance of the system. In the proposed strategy, the historical data of the optimal vector in the last fundamental frequency period is stored and it is then utilized as the reference when selecting the optimal vector in the current fundamental frequency period. Also, the optimal vector is selected from the adjacent vectors and the zero vector. A simulation model of a three-phase LCL-Type grid-connected inverter is established to verify the performance of the proposed control strategy.
KW - Finite control set model predictive control (FCS-MPC)
KW - LCL-Type grid-connected inverters (GCIs)
KW - power electronics and motor drives
UR - https://www.scopus.com/pages/publications/85125759527
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85125759527&origin=recordpage
U2 - 10.1109/PRECEDE51386.2021.9681027
DO - 10.1109/PRECEDE51386.2021.9681027
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781665425582
T3 - IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE
SP - 975
EP - 980
BT - The 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics (PRECEDE 2021)
PB - IEEE
T2 - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics (PRECEDE 2021)
Y2 - 20 November 2021 through 22 November 2021
ER -