B. An electromechanical open-loop control system is shown in Figure (2). The generator, driven at a constant speed, provides the field voltage for the motor. The motor has an inertia Jm and bearing friction_bm. Obtain the transfer function OL(S)/V₁(s). The generator voltage Vg can be as assumed to be proportional to the field current If? Lg Rg Rf Motor Rf + Ia т N₁ Vf Lf Vg Lf N₁ Gear ratio n= N₂ If If ᎾᏞ Load Generator Figure - 2 - N₂ JL, BL
B. An electromechanical open-loop control system is shown in Figure (2). The generator, driven at a constant speed, provides the field voltage for the motor. The motor has an inertia Jm and bearing friction_bm. Obtain the transfer function OL(S)/V₁(s). The generator voltage Vg can be as assumed to be proportional to the field current If? Lg Rg Rf Motor Rf + Ia т N₁ Vf Lf Vg Lf N₁ Gear ratio n= N₂ If If ᎾᏞ Load Generator Figure - 2 - N₂ JL, BL
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.4P
Related questions
Question
![B. An electromechanical open-loop control system is shown in Figure (2). The generator,
driven at a constant speed, provides the field voltage for the motor. The motor has an
inertia Jm and bearing friction_bm. Obtain the transfer function OL(S)/V₁(s). The
generator voltage Vg can be as assumed to be proportional to the field current If?
Lg
Rg
Rf
Motor
Rf
+
Ia
т
N₁
Vf
Lf
Vg
Lf
N₁
Gear ratio n=
N₂
If
If
ᎾᏞ
Load
Generator
Figure - 2 -
N₂
JL, BL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf0baab5-67c7-40e6-b321-24089cf6d382%2F01c4e188-7706-49ef-9122-1df6b3edc1e7%2Fhrwrna3_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B. An electromechanical open-loop control system is shown in Figure (2). The generator,
driven at a constant speed, provides the field voltage for the motor. The motor has an
inertia Jm and bearing friction_bm. Obtain the transfer function OL(S)/V₁(s). The
generator voltage Vg can be as assumed to be proportional to the field current If?
Lg
Rg
Rf
Motor
Rf
+
Ia
т
N₁
Vf
Lf
Vg
Lf
N₁
Gear ratio n=
N₂
If
If
ᎾᏞ
Load
Generator
Figure - 2 -
N₂
JL, BL
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