chapter 5.pptx: drainage and irrigation engineering
Pdu project-presentation (1)
1.
2. ELECTRICAL ENERGY SAVING AND
MANAGEMENT INITIATIVES: A CASE STUDY OF
UNIVERSITY LIBRARIES IN KPK, PAKISTAN
Project Title
3. Group Members
1. Qaiser Jawed (uw-14-ee-bsc-001)
2. M. Abu-Bakar (uw-14-ee-bsc-006)
3. Sarmad Iqbal (uw-14-ee-bsc-016)
4. Zunair Ali (uw-14-ee-bsc-027)
5. H. M. Sohaib Saleem (uw-14-ee-bsc-037)
11. Results and Discussions
UET library’s contains 22 cabins while
Hazara University library’s has 32
cabins.
when there is no one inside the cabin,
the energy consumption per hour in this
case is calculated as 22×4=88Wh.
When the cabin is occupied, the energy
consumption of cabin is 128Wh
12. Cost Analysis
When electricity price is 32Rs/unit, the bill in UET library is
Rs147680, but when using PESS it is Rs87840 UET save
29.34% of total bill.
In Hazara University it is Rs247200 and by using PESS it is
Rs149760. Hazara save 29.70% of total bill.
13. Conclusion
The paper presented the energy saving strategy in
libraries using the power electronics converters and
microcontroller.
From the results, it is concluded that the proposed
energy saving system is cost effective.