Nonlinear Effects of Three-Level Neutral-Point Clamped Inverter on Speed Sensorless Control of Induction Motor

In the model reference adaptive speed observer, the induction motor supply voltage is used as the input of the reference model. However, measuring the supply voltage complicates the system and increases the cost, so the command voltage calculated by the controller is generally used instead of the ac...

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Bibliographic Details
Main Authors: Peifei Li, Lei Zhang, Bin Ouyang, Yong Liu
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/8/4/402