FLEXIBLE AC TRANSMISSION SYSTEM
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Q. 1) Solve any four (5 *4=20)
a) What are the limits loading capability?
b) Draw block diagram & characteristics of TSC.
c) explain direct voltage control of STATCOM.
d) Give the objectives of shunt compensator.
e) Draw block diagram & characteristics of FCTCR.
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Q.2 Solve any two (10*2=20)
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a) What do you understand by FACTS? List various FACTS devices.
b) Give dynamic stability consideration of transmission interconnection.
c) Explain PWM converter in detail with neat circuit diagram & waveforms.
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Q. 3) Solve any four (5 *4=20)
a) Explain static var system.
b) Explain hybrid phase angle regulator.
c) Compare TCR-TSC and TSC
d) Explain TCSC.
e) Explain external control for series reactive compensator.
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Q.4 Solve any two (10*2=20)
a) Explain UPFC.
b) Explain harmonic elimination techniques.
c) Explain IPFC.
.
Q. 1) Solve any four (5 *4=20)
a) What are the limits loading capability?
b) Draw block diagram & characteristics of TSC.
c) explain direct voltage control of STATCOM.
d) Give the objectives of shunt compensator.
e) Draw block diagram & characteristics of FCTCR.
.
Q.2 Solve any two (10*2=20)
.
a) What do you understand by FACTS? List various FACTS devices.
b) Give dynamic stability consideration of transmission interconnection.
c) Explain PWM converter in detail with neat circuit diagram & waveforms.
.
.
Q. 3) Solve any four (5 *4=20)
a) Explain static var system.
b) Explain hybrid phase angle regulator.
c) Compare TCR-TSC and TSC
d) Explain TCSC.
e) Explain external control for series reactive compensator.
.
Q.4 Solve any two (10*2=20)
a) Explain UPFC.
b) Explain harmonic elimination techniques.
c) Explain IPFC.