Magneto-Structural Coupling Field Analysis on the End Winding of an Multi-Phase Induction Machine

2012 ◽  
Author(s):  
Tao Huang ◽  
Jiangjun Ruan ◽  
Yujiao Zhang ◽  
Mengyun Sun ◽  
Hailong Liu ◽  
...  
Keyword(s):  
Induction Machine ◽  
Field Analysis ◽  
Structural Coupling ◽  
Coupling Field ◽  
Multi Phase

Transient Analysis of a Multi-phase Induction Machine Operating as Generator

2016 ◽  
Vol 2 (1) ◽  
pp. 79
Author(s):  
Alok Kumar Mohanty ◽  
K B Yadav
Keyword(s):  
Power Generation ◽  
Performance Analysis ◽  
Experimental Analysis ◽  
Transient Analysis ◽  
Induction Machine ◽  
Experimental Results ◽  
Three Phase ◽  
Different Types ◽  
Generating Mode ◽  
Multi Phase

<em>Multi-phase machines are considered serious contenders as compared to the three phase machines for variable applications in generating mode. </em><em>This paper presents the transient performance analysis of a multi-phase induction machine operating in six-phase mode for power generation. In this paper the simulation and experimental analysis of a six-phase machine in generating mode have been made. The simulations are made and the machine functionality was investigated during no-load and when subjected to different types of loads. Experimental results are provided to confirm the ability of these models to represent during no load as well as during load period and the result were found to be satisfactory for power generation</em>.

Temperature and coupling field analysis of ring resonator

2018 ◽  
Author(s):  
Guangfeng Lu ◽  
Xudong Yu ◽  
Xuezhi Dai ◽  
Gao Na
Keyword(s):  
Ring Resonator ◽  
Field Analysis ◽  
Coupling Field

An adaptive PI control design for multi-phase machines in healthy and faulty operations

2019 ◽  
Vol 38 (6) ◽  
pp. 1986-2000
Author(s):  
Ali Hajary ◽  
Seyed Ghodratollah Seifossadat ◽  
Reza Kianinezhad ◽  
Alireza Saffarian ◽  
Seyed Saeedollah Mortazavi
Keyword(s):  
Control Method ◽  
Dynamic Performance ◽  
Tracking Error ◽  
Induction Machine ◽  
Experimental Tests ◽  
Content Type ◽  
Simulink Model ◽  
Model Efficiency ◽  
Multi Phase ◽  
Linear Disturbance

Purpose This paper aims to present a novel robust control method based on an adaptive PI controller (APIC) to compensate for different disturbances and unknown dynamics for multi-phase induction machines. Design/methodology/approach The gains of the APIC are adapted online according to the tracking error. Proposed APIC is accompanied with designed linear disturbance observer (LDO) to present robust behavior to machine parameter variations and fault disturbances. Findings The results show remarkable dynamic performance in both healthy and faulty conditions when the six-phase induction machine works under APIC and LDO schemes. Originality/value The proposed controller need not readjust current controllers for the post-fault condition. The developed Simulink model efficiency is confirmed through experimental tests.

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