Power System Analysis, Stability & Computer Technique Test Questions Start Creating PDF
Power System Analysis, Stability & Computer Technique Test Questions, this topic has 96 mcqs, It takes five to ten minutes to complete this free power system analysis, stability & computer technique test questions test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "power system analysis, stability & computer technique test questions" MCQs and share with your friends, brothers, sisters.
power system analysis, stability & computer technique test questions (Total Quiz: 96)
MCQ: How is the voltage and frequency controlled in automatic generation control?
- By controlling the excitation
- By controlling the turbine action
- Turbine speed control for voltage and excitation control for frequency
- Excitation control for voltage and turbine speed control for voltage.
C
MCQ: What will be the penalty factor for a unit, if the generating station is located very close to load centre?
- Zero
- Almost equal to unity
- The penalty factor is negative
- The value is very high
B
MCQ: With the use of high speed circuit breakers, which among the following stability is increased?
- Steady state stability
- Transient stability
- Frequency stability
- All of these
- None of these
B
MCQ: Which among these is related to the critical clearing time of a fault in a power system?
- Transient stability limit
- Steady state stability limit
- Frequency limit
- All of these
- None of these
A
MCQ: Which among these cannot be determined from equal area criterion?
- Critical clearing angle
- Critical clearing time
- Transient stability limit
- Both (a) and (b)
- All of these
B
MCQ: What are the common assumptions made for the equal area criterion?
- The transmission line and machine resistances are neglected.
- Rotor speed of the machine is constant
- Mechanical input remains constant.
- All of these
- None of these
D
MCQ: For which among the following cases is the equal area criterion of stability used?
- One machine and infinite bus bar
- No load on bus bar
- Many machines and infinite bus bar
- All of these
- None of these
A
MCQ: Which stability information is obtained from the equal area criterion?
- Absolute stability
- Transient stability
- Steady state stability
- Both (b) and (c)
- All of these
A
MCQ: Why are the series capacitors used?
- Improve the voltage
- Reduce the fault level
- Compensate for line inductive reactance and improve the stability of the power system.
- Improves the power factor
C
MCQ: Which among the following methods are used to improve steady state stability?
- Reducing the reactance between the transmission and receiving points.
- By using bundled conductors.
- By increasing the excitation of generator or motor or both.
- All of these
- None of these
D
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