Evaluation of Direct Torque Control with a Constant-Frequency Torque Regulator under Various Discrete Interleaving Carriers

Constant-frequency torque regulator−based direct torque control (CFTR-DTC) provides an attractive and powerful control strategy for induction and permanent-magnet motors. However, this scheme has two major issues: A sector-flux droop at low speed and poor torque dynamic performance. To imp...

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Bibliographic Details
Main Authors: Ibrahim Mohd Alsofyani, Kyo-Beum Lee
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/8/7/820