?? pmsm_parameter_init_220708.m
字號(hào):
close all; clear all; clc;
Rs = 2.875; %% Stator Winding Resistance in Ohms.
Lq = 8.5e-3; %% q-axis Inductance in Henry.
Ld = 8.5e-3; %% d-axis Inductance in Henry.
PM_Flux = 0.175; %% Flux Linkage due to Permanent Magnets in Webers.
Jm = 0.8e-3; %% Motor Inertia in Kg-m^2.
Bm = 0.01; %% Motor Viscous Friction Coefficient in Nm.sec
p = 4; %% No of Pairs of Poles.
Vm = 220; %% Max. Magnitude of the Voltage applied to Stator in Volts.
fs = 50; %% Frequency of the Stator applied Voltage in Hz.
Ws = 2*pi*fs; %% Frequency of the Stator applied Voltage in rad/sec.
TL_IP = 10.0; %% Applied Torque Input to the PMSM in Newtons.
T_simu = 1e-5; %% Simulation Step Time in the SIMULINK Model (secs).
T_stop = 0.2; %% Simulation STOP Time in the SIMULINK Model (secs).
radpsec2rpm = 60/(2*pi); %% Rad/sec to RPM Conversion Factor.
rpm2radpsec = (2*pi)/60; %% RPM to Rad/sec Conversion Factor.
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