EE8501 PSA 2marks 16marks, POWER SYSTEM ANALYSIS Question Bank, PSA Short Answers 5th Sem

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EE8501 PSA 2marks

Anna University Regulation 2017 EEE EE8501 PSA 2marks & 16marks for all 5 units are provided below. EE8501 PSA Short answers, Question Bank for POWER SYSTEM ANALYSIS Engineering are listed down for students to make perfect utilization and score maximum marks with our study materials.

EE8501 PSA POWER SYSTEM ANALYSIS

1.Define infinite bus in a power system?

A bus is called infinite bus if its voltage remains constantand does not altered by any changes in generator excitation.

2.Define stability?

A stability of a system is define as the ability of power system to return to stable operation when it is subjected to a disturbance.

3.Define power angles?

The power angle is define as the angular displacement of the rotor from synchronously rotation reference frame.

4.Define steady state and transient state stability?

The steady state stability system is defined as the ability of power system to remain stable for small disturbances.

5. What is power system stability?

Power system stability is the property of the system that enables is to remain in a state of operation equilibrium under normal operation conditions and to regain an acceptable state  of equilibrium after being subjected to a  disturbance.

6.Give the reason for faults in power system?

Faults occur in a power system due to insulation failure for equipments flashover of lines initiated by a lightening stroke, permanent damage to conductor  and towers or accidents faulty operations.

7.What is meant by a fault?

A fault in a circuits is any failure which interrupts with the normal flow  of current. the fault are associated the abnormal change in current, voltage and frequency of the power system . the faults may cause damages to the equipments , if it is allowed to persist for a long time.

8. List the various types of shunt faults?

Line to ground fault

Line to line fault

Double line to ground  fault

Three phase fault.

EE8501 PSA Unit 1 2marks & 16marks – Download Here

EE8501 PSA Unit 2 2marks & 16marks – Download Here

EE8501 PSA Unit 3 2marks & 16marks – Download Here

EE8501 PSA Unit 4 2marks & 16marks – Download Here

EE8501 PSA All Units 2marks & 16marks – Download Here

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Related Links

For EE8501 PSA Previous Year Question Papers – Click here

For EE8501 PSA Important Questions/Answer Key – Click here

For EE8501 PSA Lecture Handwritten Notes – Click here

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EE8501 2marks, PSA Unit wise short answers – EEE 5th Semester

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