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 | December, 2016 | |
| City, State | new delhi, |
Question Paper
List down any five different types of energy efficient retrofits. Explain their application and benefits in brief.
Explain the difference between energy conservation and energy efficiency. State one example where energy costs are reduced but energy consumption goes up.
Discuss the energy conservation measures in electrolytic process.
How does periodical maintenance of motors help in energy conservation?
Define "Demand Side Management" and state its salient features.
Explain the different types of instruments used in Energy Auditing.
Describe the opportunities for energy conservation techniques in transformers.
Discuss the importance of input-output curves in energy audit.
How can tri-generation be done in chemical industries ?Explain with the help of a flow diagram.
Why do variable torque loads offer greatest energy savings? Explain electronic methods of speed controllers.
A house is fitted with 10 lamps rated 100 W each, four fans each consuming 0·5 an electric kettle of resistance 100 ohms and an electric iron of resistance 121 ohms. If the energy is supplied at 220 V and costs RS 3·25 per kWh, calculate the bill for running the appliances for four hours in a day for the month of February 2016.
The annual peak load on a 30 MW power station is 25 MW. The power station supplies load having maximum demands of 10 MW, 8·5 MW, 5 MW and 4·5 MW. The annual load factor is 0·45. Find:
Average load
Energy supplied per year
Diversity factor
Demand factor
7. Write short notes on any four of the following:
Feeder Loss Evaluation
Energy Accounting
Summer Air-Conditioning
Geothermal Energy
Power Factor Improvement
Compressors and their Applications
Explain the difference between energy conservation and energy efficiency. State one example where energy costs are reduced but energy consumption goes up.
Discuss the energy conservation measures in electrolytic process.
How does periodical maintenance of motors help in energy conservation?
Define "Demand Side Management" and state its salient features.
Explain the different types of instruments used in Energy Auditing.
Describe the opportunities for energy conservation techniques in transformers.
Discuss the importance of input-output curves in energy audit.
How can tri-generation be done in chemical industries ?Explain with the help of a flow diagram.
Why do variable torque loads offer greatest energy savings? Explain electronic methods of speed controllers.
A house is fitted with 10 lamps rated 100 W each, four fans each consuming 0·5 an electric kettle of resistance 100 ohms and an electric iron of resistance 121 ohms. If the energy is supplied at 220 V and costs RS 3·25 per kWh, calculate the bill for running the appliances for four hours in a day for the month of February 2016.
The annual peak load on a 30 MW power station is 25 MW. The power station supplies load having maximum demands of 10 MW, 8·5 MW, 5 MW and 4·5 MW. The annual load factor is 0·45. Find:
Average load
Energy supplied per year
Diversity factor
Demand factor
7. Write short notes on any four of the following:
Feeder Loss Evaluation
Energy Accounting
Summer Air-Conditioning
Geothermal Energy
Power Factor Improvement
Compressors and their Applications
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