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) — extracted question text · 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. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.

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