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Generalized Model Predictive Pulse Pattern Control Based on Small-Signal Modeling-Part 2: Implementation and Analysis

delete2022-09-01
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PRE
AI
T
Tinus Dorfling *
T
Toit Mouton
T
Tobias Geyer
DOI:10.1109/TPEL.2022.3169119delete
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摘要

摘要

En 中文
A newly proposed model predictive pulse pattern controller, which is applicable to higher-order converter systems, is implemented on a low-cost field-programmable gate array. It is shown that how the computations of the underlying quadratic program of the control algorithm can be reduce, thus enabling a resource-efficient implementation. The implemented control algorithm is evaluated via hardware-in-the-loop simulations. The results show that the proposed controller achieves a short settling time during transients and the superior harmonic performance of optimized pulse patterns during steady-state operation.
Keyword:
Switches
Predictive models
Newton method
Optimized production technology
Least squares approximations
Indexes
Control systems
Field-programmable gate arrays (FPGAs)
model predictive control
optimized pulse patterns (OPPs)

期刊

IEEE Transactions on Power Electronics 封面图
IEEE Transactions on Power Electronics
IF:
6.5
论文数:
1.7W
被引数:
8.3W

机构

S
stellenbosch university
学者数:
1.4W
论文数: 1.2W
被引数: 17
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