MCEEE106 Energy Management M.Tech Model Question Paper : mgu.ac.in

Name of the College : Mahatma gandhi University
Department : Civil Engineering
Subject Code/Name : MCEEE 106/ENERGY MANAGEMENT
Sem : I
Website : mgu.ac.in
Document Type : Model Question Paper

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/mgu.ac.in/5001-MCEEE%20106-2.doc

MGU Energy Management Question Paper

M.TECH. DEGREE EXAMINATION, December 2013 :
Branch: Civil Engineering
Specialization : Environmental Engineering

Related : MGU MCEEE105 Environmental Geotechnology M.Tech Model Question Paper : www.pdfquestion.in/5000.html

Model Question Paper – I
First Semester
(Regular – 2013 Admissions)
Time : Three Hours
Maximum : 100 marks
Instructions:
1) Answer questions in full.
2) Assume suitable data wherever necessary.
1. A) Explain Energy Scenario of India. (12 Marks)
B) Explain the trends and pattern of Energy Consumption in India. (13 Marks)
OR

2. A) Explain the Role of Energy Managers in Industries. ( 13 Marks)
B) Explain the Challenges and opportunities for Non Conventional Energy in Indian perspective

3. A) Define Energy Audit as per Energy Conservation Act. (5 Marks)
B) Explain the methodology and steps of detailed energy audit with special reference to a power plant. (10Marks)
C) Explain the basic components in a Steam system. (10 Marks)
OR

4. A) Explain Direct and in Direct methods for Evaluating Boiler Efficiencies (8 Marks)
B) Explain methods for conservation of energy in water pumping installations. (9Marks)
C) State with reasons the need of Energy Audit in any industry (8 Marks)

5. A) Explain the potential of solar heat in the future energy system ( 10 Marks)
B) Explain on Energy efficient motors and factors affecting the motor efficiency. ( 10 Marks)
C) Explain Sustainable building based on energy efficiency (5 marks)
OR

6. A) Explain how Water Heat Recovery System can improve your home energy costs. ( 9 Marks)
B) Explain the advantages and disadvantages of distributed system over centralized system. (8 Marks)
C) Explain the advantages and disadvantages of zero net energy. ( 8 Marks)

7. A) Explain the role of Renewable energy Certification ( REC) mechanism. ( 10 Marks)
B) Explain the following: (15 marks)
1. Internal Rate of Return
2. Life Cycle Costing
3. Carbon Credit.
OR

8. Explain different Energy Efficiency Improvement and Cost Saving techniques for a Petrochemical Industry and a Sugar Industry. (25 Marks)

Syllabus

MCEEE 106 – 2 Energy Management :
Objective :
This course is aimed at providing the students the basics of energy conservation methods, energy auditing and the economical benefits.
Module 1 :
Source of Energy : Energy Scenario – Principles and Imperatives of Energy Conservation – Various Sources – Alternative – non conventional energy sources – Alternative energy sources-wind-Solar energy – Energy Consumption Pattern – Resource Availability – Role of Energy Managers in Industries.

Module 2 :
Energy Auditing : Energy Audit – Purpose, Methodology with respect of Process Industries – Power Plants, Boilers etc, – Characteristic Method Employed in Certain Energy Intensive Industries – Various Energy” Conservation Measures in Steam System – Losses in Boiler, Methodology of Upgrading Boiler Performance;

Energy Conservation in Pumps, Fans, Aerators Compressors, Air conditioning and refrigeration systems, Function, Necessity

Module 3 :
Energy Conservation : Total Energy Systems – Concept of total Energy – Advantages & Limitations – Total Energy System & Application – Potential & Economics of total Energy systems, water heat recovery.

Potential Areas for Conservation in Various Industries – Energy Management Opportunities in Electrical Heating, Lighting System, Cable Selection – Energy Efficient Motors – Factors Involved in Determination of Motor Efficiency.

Module 4 :
Energy Economics : Importance of Energy Management, Energy Economics – Discount Rate, Payback Period, Internal Rate of Return, Life Cycle Costing, Carbon Credit.
Applications : Case studies on Sugar Industry, Thermal Power Plant; Petrochemical Industries, Educational Institutions.

References

1. Trivedi, P R, Jolka K R, Energy Management, Commonwealth Publication, New Delhi, 1997.
2. Witte, Larry C, Industrial Energy Management & Utilization, Hemisphere Publishers, Washington, 1988.

3. CB Smith, Energy Management Principles, Pergamon Press, New York, 3rd Edition, 2004.
4. Hamies, Energy Auditing and Conservation; Methods, Measurements, Management & Case Study, Hemisphere, Washington, 1980.

M.Tech. Degree Examination,  :
Branch : Civil Engineering
Specialization :
1. Environmental Engineering
2. Transportation Engineering
Model Question Paper – I :
First Semester
MCETE101/MCEEE 101 Applied Statistics & Probability : (Regular – 2013 Admissions)
Time : Three Hours
Maximum : 100 marks

Instructions :
1) Answer questions in full.
2) Assume suitable data wherever necessary.

I i) The first three moments of a distribution about the value 2 of a variable are 1,16and -40. Find the mean, variance and third central moment of the distribution. (8 marks)
ii) Explain about Skewness and kurtosis. Find Pearsonian coefficient of skewness for a group of 10 items. Given and mode=43.7 (8 marks)

iii) Find the kurtosis of the data given below.
Class interval 0-10 10-20 20-30 30-40
Frequency 1 3 4 2 (9 marks)