Studi Analisa Keandalan Sistem Distribusi Tenaga Listrik Pada PLN ULP Wonogiri

Pujantoro, Abdurrahman and , Aris Budiman, S.T, M.T (2022) Studi Analisa Keandalan Sistem Distribusi Tenaga Listrik Pada PLN ULP Wonogiri. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Electricity is a basic need that cannot be avoided from human needs in today's era. So the distribution of electricity that is distributed starting from generation, transmission, distribution to customers must be reliably maintained against disturbances that occur outside of the will of PLN as a company that runs the electricity business. From the distribution circuit of the electric power system, the parts that often occur that experience disturbances are parts of the distribution system. This is because this section is mostly found close to settlements and close to trees which results in trips to the distribution system. The disturbances found in the system include trees hitting tissues, animals, and lightning. The author in compiling the final project examined 12 feeders at PLN ULP Wonogiri with a predetermined index consisting of SAIFI, SAIDI, CAIFI, CAIDI, ASAI, and ASUI. From the index that has been determined and through the index calculation process, it produces a value for the feeder and can be categorized from 12 feeders in Wonogiri as reliable or not. The results of the study concluded that there are feeders that can be categorized as unreliable in the SAIFI index, namely WNI-01 because the resulting value exceeds the index, namely 1.53 with a standard SPLN 68 - 2: 1986 and IEEE std 1366 - 2003. SPLN standard 68 - 2: 1986 with a value of 1.45 times/customer/year and IEEE standard std 1366 – 2003 with a value of 1,56635 times/customer/year. In addition to the SAIDI index there is also an index on feeders that can be categorized as unreliable on feeders WNI-01 and NTI-01 with values of 5.21 and 1.71, respectively, exceeding the standards applicable in IEEE std 1366 – 2003 and WCS (World Class Service) and WCC (World Class Company). IEEE standards std 1366 – 2003 with a value of 2.30 hours/customer/year and WCS (World Class Service) and WCC (World Class Company) with a value of 1,666 hours/customer/year. Therefore, PLN can increase the reliability of the feeder that exceeds the standard by scheduling maintenance.

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Sistem Distribusi, Keandalan, SAIFI, SAIDI, CAIFI, CAIDI, ASAI, ASUI
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK02 High Voltage
Divisions:	Fakultas Teknik > Teknik Elektro
Depositing User:	Unnamed user with username d400217166
Date Deposited:	22 Nov 2022 06:29
Last Modified:	22 Nov 2022 06:29
URI:	http://eprints.ums.ac.id/id/eprint/105921

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