An Offline Identification Method of Mutual-inductance Parameters between Stator and Rotor of Induction Motor

An Offline Identification Method of Mutual-inductance Parameters between Stator and Rotor of Induction Motor

The Model Reference Adaptive System (MRAS) is adopted based on VVVF start to identify the rotor speed. In order to identify the mutual-inductance parameters under offline when the motor with load, an offline identification method of mutual-inductance parameters Lm for stator and rotor of induction m...

Full description

Saved in:
Bibliographic Details
Main Authors: NIU Ying, ZHANG Shaoyun, LIU Fei, ZHANG Tiejun, CHEN Gang
Format: Article
Language:zho
Published: Editorial Office of Control and Information Technology 2012-01-01
Series:Kongzhi Yu Xinxi Jishu
Subjects:
induction motor
MRAS
speed sensorless
mutual-inductance
parameter identification
Online Access:http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.05.013
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The Model Reference Adaptive System (MRAS) is adopted based on VVVF start to identify the rotor speed. In order to identify the mutual-inductance parameters under offline when the motor with load, an offline identification method of mutual-inductance parameters Lm for stator and rotor of induction motor is proposed in this paper. The principles and implement methods of rotating speed identification for the speed sensorless are described, and the effect of the algorithm is validated by Matlab simulation.
ISSN:2096-5427

Similar Items