Normalization of the reliability indices of the distribution system of Leyeco II, Leyte, Philippines, using beta method and bootstrap method

Date

12-2015

Degree

Bachelor of Science in Electrical Engineering

Major Course

Major in Power Engineering

College

College of Engineering and Agro-Industrial Technology (CEAT)

Adviser/Committee Chair

Elvin D. Dulce

Abstract

The indices System Average Interruption Duration Index (SAIDI) and System Average Interruption Frequency Index (SAIFI) were used to measure and monitor the reliability of Leyte II Electric Cooperative, Inc. and were subjected to Beta and Bootstrap Method for normalization. The unadjusted values 9.87 interruptions/customer served year and 953.43 hours/customer served year for SAIFI and SAIDI, respectively, saw significant decrease. It resulted to 7.16 interruptions/customer served year and 4.31 hours/customer served year for Bootstrap and 8.20 interruptions/customer served year and 12.48 hours/customer served year for Beta, both for SAIFI and SAIDI, respectively. The unadjusted SAIFI of LEYECO II passed the 25 interruptions/customer served year criteria of the National Electrification Administration (NEA), even more when subjected to the two methods. On the other hand, the unadjusted SAIDI failed the NEA standards but passed the 45/hour customer served year criteria when normalized by the two methods. Furthermore, both process identified November 8, 2013, the day of occurrence of Super Typhoon Haiyan as Major Event Day (MED) of a day that negatively contributes to the reliability of a cooperative thus, could results to an unfair evaluation.

Language

English

Location

UPLB College of Engineering and Agro-Industrial Technology (CEAT)

Call Number

LG 993 2015 E64 /J68

Document Type

Thesis

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