A Compound Control Strategy for Improving the Dynamic Characteristics of the DC-Link Voltage for the PMSM Drive System Based on the Quasi-Z-Source Inverter

A Compound Control Strategy for Improving the Dynamic Characteristics of the DC-Link Voltage for the PMSM Drive System Based on the Quasi-Z-Source Inverter

The promising quasi-Z-Source inverter (qZSI) can regulate the DC-link voltage. In the study, a permanent magnet synchronous motor (PMSM) drive system is established with the qZSI. Based on the small-signal model, a feedback and feedforward compound control strategy is proposed and the dynamic perfor...

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Bibliographic Details
Main Authors: Dong Shuai, Zhang Qianfan, Zhang Weipan, Zhou Chaowei, Na Tuopu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Quasi-Z-Source inverter
DC-link voltage
PMSM
control strategy
Online Access:https://ieeexplore.ieee.org/document/8876597/

Internet

https://ieeexplore.ieee.org/document/8876597/

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