Advanced Power Electronics (3170906) MCQs

MCQs of  FACTS devices

Showing 1 to 10 out of 39 Questions
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1.

FACTS devices are generally used for to compensate……………of the transmission line.

(a)

Reactance

(b)

Resistance
(c)

Conductance
(d)

Admittance
Answer:

Option (a)

2.

FACTS devices generally deals with

(a)

S
(b)

Q
(c)

P
(d)

Load Angle
Answer:

Option (b)

3.

Full form of UPFC is

(a)

Unified Power Flow Controller
(b)

Unified Power Factor Controller
(c)

Unified Power Flow Compensator
(d)

Unique Power Flow Controller
Answer:

Option (a)

4.

STATCOM + SSSC will make

(a)

UPQC
(b)

TCSC
(c)

UPFC
(d)

SVR
Answer:

Option (c)

5.

Thyristor firing angle should be between

(a)

90° - 145°
(b)

90° - 180°
(c)

60° - 180°
(d)

90° - 150°
Answer:

Option (b)

6.

FACTS devices used in

(a)

Generation
(b)

AC transmission
(c)

DC transmission
(d)

None
Answer:

Option (a)

7.

Voltage control means

(a)

Boosting the feeder voltage
(b)

Reducing the line voltage under over voltage conditions
(c)

Keeping the voltage level within the allowable limits
(d)

None
Answer:

Option (c)

8.

voltage drop in feeder lines

(a)

Transformer voltage drop
(b)

Line drop lagging P.F
(c)

voltage at leading P.F
(d)

voltage drop in feeder lines
Answer:

Option (a)

9.

Which is the shunt compensation devices

(a)

TCSC
(b)

SSSC
(c)

UPFC
(d)

SVC
Answer:

Option (d)

10.

SVC and STATCOM are______________ devices

(a)

Series connected
(b)

Shunt connected
(c)

Combined series-series connected
(d)

Combined serie-shunt connected
Answer:

Option (b)

Showing 1 to 10 out of 39 Questions
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