Power Quality and FACTS BEU Question Paper Solution:- In This article, I have provided the solution of Power Quality and FACTS BEU Previous year's question paper along with its Solution that might be similar and high chance of coming in BEU upcoming examination. I tried to make the solutions very simple and kept the language easy so that each and every student could understand it.
Students can easily Download the solution of Power Quality and FACTS Question paper as well as the Power Quality and FACTS BEU Question Paper Solution by just clicking on the Download Button available at the bottom of this page.
Students can easily Download the solution of Power Quality and FACTS Question paper as well as the Power Quality and FACTS BEU Question Paper Solution by just clicking on the Download Button available at the bottom of this page.
This Blog is to provide BEU Solutions to past year's question papers in Power Quality and FACTS assisting Students in their exam preparation
Download Power Quality and FACTS B.Tech 8th Semester 2024,
BEU PYQ (Previous Years Question) Papers
Download Bihar Engineering University (BEU) Previous Years Question Paper Solution
Q. 1 Write the answer of the following (Any seven question only):
(a) What is voltage sag and swell?(b) What are the functions of STATCOM in the improvement of power performance?
(c) What are the basic types of FACTS controllers?
(d) Compare the operation of series and shunt compensation.
(e) What is the main cause of harmonic distortion?
(d) Compare the operation of series and shunt compensation.
(e) What is the main cause of harmonic distortion?
(f) Define impulsive transients.
(g) Discuss the working of SSSC.
(h) Write the functions of different power electronics switching devices.
(g) Discuss the working of SSSC.
(h) Write the functions of different power electronics switching devices.
(i) Draw the power angle curve of SMIB system with midpoint SVC compensation.
(j) Analyze the role of harmonics on the communication lines.
(j) Analyze the role of harmonics on the communication lines.
All in one BEU PYQ solution PDF is Provided below
Q. 2. (a) What is harmonics? Explain harmonic distortion with a relevant waveform.
Q. 2. (b) What is power frequency variation? How does frequency affect voltage?
Q. 2. (b) What is power frequency variation? How does frequency affect voltage?
Q. 3. (a) Explain the working of STATCOM. Draw the V-I characteristics of SVC and STATCOM and compare their performances.
Q. 3. (b) Derive the expression for active as well as reactive power flow in a lossless transmission line and draw its necessary phasor diagram.
Q. 4. (a) What is the need for power quality standards? Mention the various IEEE standards for power quality.
Q. 4. (b) Explain the mechanism of harmonic generation. Differentiate between harmonics and inter-harmonics.
Q. 4. (a) What is the need for power quality standards? Mention the various IEEE standards for power quality.
Q. 4. (b) Explain the mechanism of harmonic generation. Differentiate between harmonics and inter-harmonics.
Q. 5. (a) Discuss different power quality problems in the distribution systems. Also discuss the applications of suitable compensators to mitigate the respective power quality problems.
Q. 5. (b) Differentiate between voltage sourced converters (VSCs) and current sourced converters (CSCs) in FACTS applications. Illustrate the single-phase full-wave bridge VSC converter operation with the help of different operating waveforms.
Q. 6. (a) What is a flicker meter? Explain the various instruments used for power quality measurements along with the criteria for the selection for the above purpose.
Q. 6. (b) Explain monitoring requirements of different types of power quality variation. Illustrate the features of power quality monitoring and assessment.
Q. 6. (b) Explain monitoring requirements of different types of power quality variation. Illustrate the features of power quality monitoring and assessment.
Q. 7. Compare HVDC and FACTS in the context of bulk power transmission. Illustrate the operation of a series FACTS controller by using a suitable example. Is Back-to-Back VSC-HVDC considered as a FACTS device?
Q. 8. (a) State the importance of power factor in industry as per power quality study.
Q. 8. (b) What is meant by PWM? Explain single pulse and multiple pulse PWM techniques using proper waveforms.
Q. 8. (b) What is meant by PWM? Explain single pulse and multiple pulse PWM techniques using proper waveforms.
Q. 9. Write short notes on any two of the following:
(a) Reactive power compensation & its techniques
(b) Thyristor controlled series capacitors (TCSC) controller
(c) Multi-pulse and multi-level converters
(d) Application of D-STATCOM
(c) Multi-pulse and multi-level converters
(d) Application of D-STATCOM
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