Download AKTU B-Tech 8th Sem 2015-16 EEE 054 Energy Efficiency Conservation Question Paper

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EEEA64

(Following Paper ID and Roll No. to be filled in your Answer Books)

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Paper ID: 121858 Roll No.

B.TECH

Theory Examination (Semester-VIII) 2015-16

ENERGY EFFICIENCY & CONSERVATION

Time: 3 Hours Max. Marks: 100

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Section-A

1. Attempt all parts. All parts carry equal marks. Write answer of each part in short. (2×10 = 20)
   1. Describe about the protection of capacitors and switching in distribution system.
   2. What do you mean by ENERGY CONSERVATION LEGISLATION?
   3. What do you mean by "LOAD SCHEDULING/SHIFTING"?
   4. What are energy efficient windows?

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   5. Give the applications of load control.

Section-B

2. Attempt any five questions from this section. (10×5 = 50)
   1. Discuss the principles of energy conservation. Also discuss the energy conservation planning.
   2. Write short note on Energy efficient motors and compare it with standard motors.

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   3. Write short notes on the following:
      1. Energy audit of Electrical systems.
      2. Voltage instability in power system networks
   4. Voltage drop calculations.
   5. Explain the energy conservation in small scale and large scale industries.

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   6. Describe the methods of voltage and reactive power control in distribution systems. Also mention its importance in power system environments.

Section-C

Note: Attempt any two questions in this section. (15×2 = 30)

3. Explain the following :-
   1. UPS selection

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   2. Load scheduling/shifting
   3. Distribution code and Electricity Bill 2003.
4. 1. What do you mean by "INDUCTOR BANKS" used in distribution systems? Explain their advantages and limitations.
   2. Write short note on Voltage classes and nomenclatures.

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5. 1. Discuss about the following:
      1. Motor efficiency testing
      2. Motor Speed Control
   2. Write a detailed note on Indian Electricity Act 1956.

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