Predictive torque and flux control - weighting factor selecting

被引：1

作者：

Falkowski, Piotr ^{[1
]}

机构：

[1] Politech Bialostocka, Wydzial Elekt, Katedra Energoelekt & Napedow Elekt, Ul Wiejska 45d, PL-15351 Bialystok, Poland

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2018年 / 94卷 / 03期

关键词：

Finite control set model predictive control (FCS-MPC); induction motor; DTC; weighting factors;

D O I：

10.15199/48.2018.03.06

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

These paper presents a predictive torque and flux control method (PTFC). Its main drawback is the need to choose the value of weighting factor in cost function J. The weight factor determines the level of torque and flux ripple and also the value of average switching frequency. In the present state of knowledge value of weighting factor is selected experimentally. The article presents an analytical way of selecting the optimal value of the weight factor providing comparable ripple level of components of the stator current vector based on the parameters of the machine and the inverter.

引用

页码：30 / 37

页数：8

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