Dr.A.P.J.Abdul Kalam University BE Electrical and Electronics FACTS [EX-8103] Aug-Sep 2020 Question Paper

Bachelor of Engineering

Eighth Semester Main Examination, Aug-Sep 2020

FACTS [EX-8103]

Branch-EX

Time: 3:00 Hrs Max Marks 70

Note: i) Attempt any five questions out of eight.

ii) All question carry equal marks.

iii) Answer should be precise & to be point only.

iv) Assume suitable data if necessary & state them clearly.

Q.1 (a) Explain facts devices with block diagram.

(b) Explain application of facts controllers in distribution systems.

Q.2 (a) What is compensation? Explain reactive power compensation.

(b) Explain design of SVC voltage regulator.

Q.3 (a) Explain modeling of SVC for power flow and stability studies.

(b) Explain transient stability and steady state stability.

Q.4 (a) Explain prevention of voltage instability.

(b) Explain principle of operation of STATCOM.

Q.5 (a) Explain in detail TCSC with its operation.

(b) Explain static phase shifting transformer.

Q.6 (a) Explain SSR mitigation technique.

(b) Explain modeling of TCSC for load flow studies and stability studies.

Q.7 (a) Explain UPFC and its controlling techniques.

(b) Explain application of SSSC and its characteristics.

Q.8 (a) Write benefits with the application FACTS controllers.

(b) Explain modeling of STATCOM for power flow studies.

(c) Explain modeling of SSSC for power flow studies. 

(d) Explain operation of Interline power flow controllers.

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