We added the shown Pl controller to reduce the steady-state error of this system to become ess=0.5 for a unit ramp input. Determine K, that allows us to do that. Hint: start by finding the static velocity constant Kv. R(s) K₁ S 19 + controller 1 5s + 1 plant C(s)

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
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We added the shown Pl controller to reduce the steady-state error of this system to
become ess=0.5 for a unit ramp input. Determine K, that allows us to do that. Hint: start by
finding the static velocity constant Kv.
R(s)
Answer:
K₁
19 +-
S
controller
1
5s + 1
plant
C(s)
Transcribed Image Text:We added the shown Pl controller to reduce the steady-state error of this system to become ess=0.5 for a unit ramp input. Determine K, that allows us to do that. Hint: start by finding the static velocity constant Kv. R(s) Answer: K₁ 19 +- S controller 1 5s + 1 plant C(s)
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