parameters Dtøtal, Jtotal
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question
![P.1 – Obtain the parameters Dtotal, Jtotal for the electromechanical system of Fig.1. By
using these parameters, calculate the power Pm that the motor should supply at instant
t=t,', being t=1s.
'mi
Electric
W.
m
Gearbox
load
w*= 95p
motor
Tm
DI =0.003
J1 = 0.005 Kg.m
W
D,=0.5Nm.s/rad
t
i =
25
J2=0.8 Kg.m2
ta
Wm2
T¡ (Nm)1
15
hload= 95 %
Sa
Fig. 1
10
3.8p (rad/s)
J2
J total = J1 +-
Ncaixa-i?
T,lom, =
d@m
+J total·
| Tm(@m1)
+D¢otal •Om1
dt
Ncaixa-i
(D2 +tga
Pm = Tm Pm1
total = D, +
Ncaixa i](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac703448-6aa4-4f3e-8982-06d737cbcbe9%2F34006953-ec23-4c9f-98db-9904dfc3ee62%2Flg00l3x_processed.png&w=3840&q=75)
Transcribed Image Text:P.1 – Obtain the parameters Dtotal, Jtotal for the electromechanical system of Fig.1. By
using these parameters, calculate the power Pm that the motor should supply at instant
t=t,', being t=1s.
'mi
Electric
W.
m
Gearbox
load
w*= 95p
motor
Tm
DI =0.003
J1 = 0.005 Kg.m
W
D,=0.5Nm.s/rad
t
i =
25
J2=0.8 Kg.m2
ta
Wm2
T¡ (Nm)1
15
hload= 95 %
Sa
Fig. 1
10
3.8p (rad/s)
J2
J total = J1 +-
Ncaixa-i?
T,lom, =
d@m
+J total·
| Tm(@m1)
+D¢otal •Om1
dt
Ncaixa-i
(D2 +tga
Pm = Tm Pm1
total = D, +
Ncaixa i
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