B.TechSemester 72024-25Power System Dynamics And ControlKEE076
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Power System Dynamics And Control (KEE076) - AKTU Question Paper 2024-25

B.Tech · Semester 7 · Free PDF Download

This is the official AKTU Power System Dynamics And Control Previous Year Question Paper for B.Tech Semester 7, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 7
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Power System Dynamics And Control (KEE076) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 1 0 = 2 0
  • a
    Define power system stab ility and its types
  • b
    What are the states of opera tion in power systems?
  • c
    What is Park’s Transformation?
  • d
    Define per-unit quan tities and their advantages in power system analysis
  • e
    What is the purpose of excitation system modeling?
  • f
    Draw a block diagram of an excitation system
  • g
    Define small signal stability in power systems
  • h
    What is the significance of the R outh-Hurwitz criterion in sys tem stability analysis?. i. Define the functio n of a washout circuit in a PSS. 5 K2 j. List the control signa ls used in PSS
Section BAttempt any three of the following: 10 x 3 = 30
  • a
    Explain the concept of power system stability and the associated challenges
  • b
    Discuss the steady-state performance analysis of synchronous machines
  • c
    Explain the measurement techniques for high DC voltages. 3 K 2
  • d
    Perform a small signal analysis of a single-machine system w ith a block diagram representation
  • e
    Explain the basic concepts o f applying Power System Stabilizers (PSS)
Section CAttempt any one part of the following: 10 x 1 = 10
  • a
    Discuss the problems related to system dynamics in power sys tems
  • b
    Derive and analyze the stea dy-state stability limit of a power system
  • a
    Derive the equivalent circuit of a synchronous machine and e xplain its components
  • b
    Explain the method to determine the parameters of the equiva lent circuits of a synchronous machine
  • a
    Derive the state equations for a synchronous machine model
  • b
    Explain the dynamics of a synchronous generator connected to an infinite bus
  • a
    Derive the characteristic equ ation for a single-machine syst em and apply the Routh-Hurwitz criterion
  • b
    Explain the synchronizing and damping torque analysis in det ail
  • a
    Discuss the structure and tuning methods of PSS
  • b
    Analyze the role of a washo ut circuit in PSS and its functionality

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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