Exam Details
| Subject | Energy Auditing And Analysis | |
| Paper | ||
| Exam / Course | B.Tech. VIEP- Electrical Engineering III (BTCSVI/BTECVI/BTELVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 3
IBIEE-026)
B.Tech. -VIEP -ELECTRICAL ENGINEERING
(BTELVI)
Term-End Examination
June, 2016
00776
BIEE-026 ENERGY AUDITING AND ANALYSIS
Time: 3 hours Maximum Marks: 70
Note: Attempt any five questions. All questions carry equal marks. Use of scientific calculator is permitted. Missing data, if any, may be assumed suitably.
1. What do you mean by energy auditing Explain the different instruments for auditing in detail.
Elaborate the features of voltage reducers and energy efficient fan regulators. 7+7
2. Describe the electrolytic process with its applications and limitations for the conservation of energy.
Explain the energy audit for air-conditioners in detail. 7+7
3. Explain Cogeneration and Trigeneration schemes. Discuss its advantages also.
The maximum demand of a power station is 96000 kW and daily load curve is described as follows
Time (hours) Load
0-6 48
6-8 60
8-12 72
12-14 60
14-18 84
18-22 96
22-24 48
Determine the load factor of power station. 7+7
4. Explain the stepwise procedure for assessing the energy efficiency of existing multistoried building lighting system.
State the need of energy conservation in India with reference to our present scenario. 7+7
5. State the features of energy efficient transformer with reference to construction, material used, losses and cost.
A 60 MW power station has an annual peak load of 50 MW. The power station supplies loads having maximum demands of 20 MW, 17 MW, 10 MW, and 9 MW. The annual load factor is 0.45. Find:
Average load
Energy supplied per year
Diversity factor
Demand factor 7+7
6. What is TOD tariff and Power Factor tariff How do they help 10 energy conservation
Why do variable torque loads offer greatest energy savings Explain the electronic methods of speed controllers. 7+7
7. Write short notes on any four of the following: 4x3 1/2=14
Feeder loss evaluation
Energy accounting
Active power
Loading of motors
Power factor improvement
Techno-economic feasibilities analysis
IBIEE-026)
B.Tech. -VIEP -ELECTRICAL ENGINEERING
(BTELVI)
Term-End Examination
June, 2016
00776
BIEE-026 ENERGY AUDITING AND ANALYSIS
Time: 3 hours Maximum Marks: 70
Note: Attempt any five questions. All questions carry equal marks. Use of scientific calculator is permitted. Missing data, if any, may be assumed suitably.
1. What do you mean by energy auditing Explain the different instruments for auditing in detail.
Elaborate the features of voltage reducers and energy efficient fan regulators. 7+7
2. Describe the electrolytic process with its applications and limitations for the conservation of energy.
Explain the energy audit for air-conditioners in detail. 7+7
3. Explain Cogeneration and Trigeneration schemes. Discuss its advantages also.
The maximum demand of a power station is 96000 kW and daily load curve is described as follows
Time (hours) Load
0-6 48
6-8 60
8-12 72
12-14 60
14-18 84
18-22 96
22-24 48
Determine the load factor of power station. 7+7
4. Explain the stepwise procedure for assessing the energy efficiency of existing multistoried building lighting system.
State the need of energy conservation in India with reference to our present scenario. 7+7
5. State the features of energy efficient transformer with reference to construction, material used, losses and cost.
A 60 MW power station has an annual peak load of 50 MW. The power station supplies loads having maximum demands of 20 MW, 17 MW, 10 MW, and 9 MW. The annual load factor is 0.45. Find:
Average load
Energy supplied per year
Diversity factor
Demand factor 7+7
6. What is TOD tariff and Power Factor tariff How do they help 10 energy conservation
Why do variable torque loads offer greatest energy savings Explain the electronic methods of speed controllers. 7+7
7. Write short notes on any four of the following: 4x3 1/2=14
Feeder loss evaluation
Energy accounting
Active power
Loading of motors
Power factor improvement
Techno-economic feasibilities analysis
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Active Filter Design
- Advanced Control System
- Advanced Power Electronics
- Applied Electromagnetics
- Basics Of Electrical Engineering
- Computer Process Control
- Control System
- Digital Electronics
- Electric Energy Utilization
- Electrical And Electronics Engineering Materials
- Electrical Instrumentation
- Electrical Machine - I
- Electrical Machines - Ii
- Electrical Machines And Electronics
- Electrical Measurements And Measuring Instruments
- Electro Mechanical Energy Conversion - I
- Electro-Mechanical Energy Conversion - Ii
- Electro-Mechanical Energy Conversion-Iii
- Electromagnetic Theory
- Energy Auditing And Analysis
- High Voltage Engineering
- Industrial Drives
- Micro Controllers
- Microprocessor And Applications
- Network Theory
- Power Quality Issues And Remedial Measures
- Power System
- Power System - I
- Stochastic Control Systems
- Switchgear And Protection