Dynamic Model of 3-ph IM in synchronously rotating reference frame
The mathematical model of Induction motor in synchronously rotating reference frame. Reference frame speed is equal to synchronous speed(ω= ωe). Synchronously rotating reference frame is suitable when analog computer is employed because both stator and rotor d-q quantities becomes steady DC quantities. It is also best suited for studying multi-machine system.
% SAGAR KUMAR DASH %
clc;
clear all;
% Parameters of a typical induction machine.
Rs=0.435; %Stator resistance
Rr=0.816; %Rotor resistance
Lls=0.002; %Stator inductance
Llr=0.002; %Rotor inductance
Lm=0.0693;
M=Lm; % Mutual inductance
P=4; %Number of Poles
J=0.089; %Inertia
B=0.01; %friction coefficient
Tl=0.5; %Load torque
We=2*pi*50;
Lss=0.0713; %Lss = Lls + Lm
Lrr=0.0713; %Lrr = Llr + Lm
Cite As
sagar kumar dash (2024). Dynamic Model of 3-ph IM in synchronously rotating reference frame (https://www.mathworks.com/matlabcentral/fileexchange/63759-dynamic-model-of-3-ph-im-in-synchronously-rotating-reference-frame), MATLAB Central File Exchange. Retrieved .
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Version | Published | Release Notes | |
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1.0.0.0 | name change |