B.Tech. UPTU Question Paper 2014 :: Electrical EEE-054 :: Question Papers ::
Last Year Question Papers
Sessional / Internal Tests
EEE-054 ( UPTU Final Year / Optional Subjects )
ENERGY EFFICIENCY AND CONSERVATION –Mr Mukul Nakra (JSSATEN)
SESSIONAL 2
Part – A
1.
Write short note on Energy efficient motors and
compare it with standard motors.
2.
Explain the various Demand Side Management
implementation issues.
3.
Describe Demand Side Management strategy.
Part – B
4.
What are the various efficient lighting options
used ?
5.
How the efficiency of the motor is tested ?
6.
Write short note on Demand Side Management.
Part – C
7.
Write short note on energy efficient windows. [
imp]
8.
Explain the applications of load control.
9.
Explain the various factors affecting customer
acceptance of Demand Side Management.
SESSIONAL 1
Part – A
1.
Explain the principles of energy conservation.
2.
What are the various instruments used for energy
audit ?
3.
Describe the various devices used for waste heat
recover.
Part – B
4.
How energy conservation is done in various large
scale industries ?
5.
Write short note on energy conservation
legislation.
6.
And industrial installation has a load of 1 MW
at power factor 0.8 lagging. The tariff is Rs 200 per kVA of maximum demand per
year plus Rs. 3.50/- per kWh. The cost of installation of capacitors is Rs. 500
per KVAr. The interest and depreciation is 10%.
Find
a.
most economic power facto
b.
Capacitor kVAr to improve the power factor to
this value
c.
Annual electricity bill before installation of
capacitors
d.
Annual electricity bill after installation of
capacitors.
Assume that load factor of installation is 0.8.
Part – C
7.
Write short note on energy auditing in
electrical system.
8.
Explain the energy conservation planning.
9.
Explain energy audit strategy.