Download JNTUK M-Tech 2020 R19 EEE Power System Dynamics and Stability Model Question Paper

Download JNTUK (Jawaharlal Nehru Technological University Kakinada (JNTU kakinada)) M.Tech (ME is Master of Engineering) 2020 R19 EEE Power System Dynamics and Stability Model Previous Question Paper

[M19 PS1102]

I M. Tech I Semester (R19) Regular Examinations
POWER SYSTEM DYNAMICS AND STABILITY
(ELECTRICAL & ELECTRONICS ENGINEERING)
MODEL QUESTION PAPER
TIME: 3 Hrs. Max. Marks: 75 M
Answer ONE Question from EACH UNIT
All questions carry equal marks
*****
CO KL M
UNIT - I
1. a). Explain abt the different subsystems of a power system and associated
controls and operating states of power system.
1 K2 8
b). Explain the classical methods of analysis of power system stability. 1 K2 7
OR
2. Explain abt the modelling of Synchrons machine using park's
transformation.
2 K3 15

UNIT - II
3. Draw the functional and standard block diagram of excitation system and
explain.
3 K4 15

OR
4. Explain abt the modelling of Synchrons machine with model 1.1 2 K3 15

UNIT - III
5. Explain abt the small signal stability of system by eigen value approach. 2 K3 15

OR
6. Draw the block diagram and Explain abt the small signal stability for
SMIB system with RH criterion.
2 K3 15

UNIT - IV
7. Explain abt the Power system stabilizer with each component in PSS. 3 K4 15

OR
8. Draw and explain the modelling of SMIB system with and witht PSS. 3 K4 15

UNIT - V
9. Explain abt the concepts of multi machine stability 2 K3 15

OR
10. What are different solution techniques for transient stability and explain
the modified Euler method for the determination of transient stability.
2 K3 15





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