8. Figure Q3 shows the block diagram of an electric locomotive motor where wa is the desired angularvelocity of motor as set by the driver whilst w is the actual angular velocity achieved. The block G2(s)represents the load transfer function (i.e. the locomotive) whilst G¡(s) is the armature controller transferfunction. The locomotive motor can experience torque disturbances due to braking, given by T4(s).Derive the transfer functions relating output angular velocity to desired angular velocity, and outputw(s)wa(s)w(s)angular velocity to torque disturbance, , given10G|(s) =s+ 11G2(s) =2s + 0.5Ta(s)w(s)(s)PMG|(s)540G2(s)0.1Figure Q3.

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shows the block diagram of an electric locomotive motor where wa is the desire motor as set by the driver whilst w is the actual angular velocity achieved. The bl he load transfer function (i.e. the locomotive) whilst G¡(s) is the armature controle The locomotive motor can experience torque disturbances due to braking, given w(s) ransfer functions relating output angular velocity to desired angular velocity, wa(s) ocity to torque disturbance, , given w(s) T«(s) * 10 G|(s) = s+ 1 1 G2(s) = 2s + 0.5 Ta(s) 540 G|(s) G2(s) 0.1 Figure O3

shows the block diagram of an electric locomotive motor where wa is the desire motor as set by the driver whilst w is the actual angular velocity achieved. The bl he load transfer function (i.e. the locomotive) whilst G¡(s) is the armature controle The locomotive motor can experience torque disturbances due to braking, given w(s) ransfer functions relating output angular velocity to desired angular velocity, wa(s) ocity to torque disturbance, , given w(s) T«(s) * 10 G|(s) = s+ 1 1 G2(s) = 2s + 0.5 Ta(s) 540 G|(s) G2(s) 0.1 Figure O3

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.18P

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