Subject 2018 Question Paper — Government College of Engineering and T…
The 2018 Subject previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Course: POWER QUALITY & FACTS
- Branch: Electrical Engineering
- Year: 2018
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Attempt five questions in all, selecting at least two questions from each section.
- Use of calculator is allowed
Questions
SECTION—A
- QQ1. (a) Explain in detail the shunt and series compensation at the midpoint of an AC lines? (b) Explain in detail the passive reactive power compensation in case of transmission lines?
- QQ2. (a) Write in detail, the requirement of load compensation in case of transmission lines? (b) Explain the role of fault current limiter in detail?
- QQ3. Discuss the types and working principle of static VAR compensator in detail? [20 marks]
- QQ4. Explain in detail the working principle and characteristics of thyristor controlled series capacitor? [20 marks]
SECTION—B
- QQ5. Discuss with necessary circuit diagram, the construction and working of six pulse voltage source converter? [20 marks]
- QQ6. Explain the operation and power flow control characteristics of static synchronous series compensator? [20 marks]
- QQ7. Explain the working principle, capabilities and control strategies of unified power quality conditioner in detail? [20 marks]
- QQ8. Write short notes on: (a) Voltage sag (b) Voltage swell (c) Wave form distortions in distribution system [20 marks]