**EE8501 PSA Important Questions**

Anna University Regulation 2017 EEE **EE8501 **PSA** Important Questions with Answer Key** and **EEE 5th Sem EE8501 POWER SYSTEM ANALYSIS Engineering Answer Key** is listed down for students to make perfect utilization and score maximum marks with our study materials.

**EE8501 PSA POWER SYSTEM ANALYSIS**

1 Mention the requirement of planning the operation of power system

2 Define per unit value of an electrical quantity and write equation for base impedance for three phase power system

3 Define bus admittance matrix, bus impedance matrix?

4 A generator rated 25MVA, 11KV has a reactance of 15%. Calculate its p.u. reactance for a base of 50MVA and 10KV

5 What is single line diagram

6 Prepare the single phase equivalent circuit of three winding transformer

7 Point out the approximations made in impedance diagram?

8 Write equation for per unit impedance if change base occurs

9 What is the need of base values BT-1 Remember

10 Contrast the π circuit representation of a transformer with off –nominal ratio ‘α’

11 What are the function of modern power system

12 How are the loads are represented in the reactance and impedance diagram

13 Summarize the functions of power system analysis?

14 Examine the applications of Y-bus and Z-bus matrix?

15 Define restructure power system?

16 Define off nominal transformer ratio?

17 Define primitive network?

18 Order the methods available for forming bus impedance matrix

19 Distinguish bus admittance matrix is preferred in load flow?

20 Discuss the restructure Models?

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EE8501 PSA Important Questions

Anna University 5th Sem EEE PSA Important Questions

EE8501 POWER SYSTEM ANALYSIS Engineering Answer Key free download

Anna University EEE PSA Important Questions Regulation 2017

EE8501 Answer Key, PSA Unit wise Important Questions- EEE 5th Semester