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.
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
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EE8501 PSA All Units 2marks & 16marks – Download Here
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EE8501 PSA 2marks
Anna University 5th Sem EEE PSA 2marks 16 marks
EE8501 POWER SYSTEM ANALYSIS Engineering question bank free download
Anna University EEE PSA short answers Regulation 2017
EE8501 2marks, PSA Unit wise short answers – EEE 5th Semester