zaknabbit
Newbie level 5
Hi Edaboard,
I have to make a model of this DC motor. There is a datasheet in the main web (https://www.tem-electric-motors.com/download/pdf/r3.pdf "The rightest R3L column"). i can't found the some data values like the viscous friction coefficient "B" or the field winding values.
V=R*i+L*(di/dt)+Ke*w
T=J*(dw/dt)+B*w
R=0.2 Ohm
L=1.1*10^-3 H
T_ratedspeed= 1.9 Nm
w_ratedspeed= 3000 rpm
P_ratedoutput= 600 W
V_ratedvoltage= 170 V
I_ratedcurrent= 15.4 A
T_peaktorque= 11.4 Nm
I_peakcurrent= 92.4 A
n_efficienci = 80 %
J = 0.00169 Kg/m^2
Te_electricaltimeconstant = 5.5*10^-3 s
Tt_thermaltiemconstant = 5400 s
There are more data at the datasheet. I think this will be trivial for something that has worked with motors but i can't find all the parameters that MATLAB or PSIM needs for their DC MOTOR models.
For example there is a screenshot about the values that requires PSIM to work with...
I have to make a model of this DC motor. There is a datasheet in the main web (https://www.tem-electric-motors.com/download/pdf/r3.pdf "The rightest R3L column"). i can't found the some data values like the viscous friction coefficient "B" or the field winding values.
V=R*i+L*(di/dt)+Ke*w
T=J*(dw/dt)+B*w
R=0.2 Ohm
L=1.1*10^-3 H
T_ratedspeed= 1.9 Nm
w_ratedspeed= 3000 rpm
P_ratedoutput= 600 W
V_ratedvoltage= 170 V
I_ratedcurrent= 15.4 A
T_peaktorque= 11.4 Nm
I_peakcurrent= 92.4 A
n_efficienci = 80 %
J = 0.00169 Kg/m^2
Te_electricaltimeconstant = 5.5*10^-3 s
Tt_thermaltiemconstant = 5400 s
There are more data at the datasheet. I think this will be trivial for something that has worked with motors but i can't find all the parameters that MATLAB or PSIM needs for their DC MOTOR models.
For example there is a screenshot about the values that requires PSIM to work with...