PENGUKURAN TAHANAN PENTANAHAN PADA TRANSFORMATOR DAYA DI GARDU INDUK TALANG KELAPA PT. PLN (PERSERO)

MUHAMMAD, RIZKI ADZHARI (2016) PENGUKURAN TAHANAN PENTANAHAN PADA TRANSFORMATOR DAYA DI GARDU INDUK TALANG KELAPA PT. PLN (PERSERO). Other thesis, POLITEKNIK NEGERI SRIWIJAYA.

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1.DAFTAR ISI.pdf

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2.BAB I.pdf

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3.BAB II.pdf

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4.BAB III.pdf
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5.BAB IV.pdf
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6.BAB V.pdf

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7.DAFTAR PUSTAKA.pdf

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Abstract

This study aimed to evaluate the large ground resistance values contained in the power transformer in the substation TalangKelapa. Material from this experiment are contained in the grounding system of power transformer. This research was carried out by means of direct measurement and the calculation method. From the measurement results obtained an average yield of grounding resistance transformer 1 of 1,51Ω while the calculation results obtained by 1,59Ω, transformers 2 the results obtained by averaging measurements 0,78Ω while the calculation results obtained by 0,82Ω, for transformer 3 obtained an average yield measurements of 0,44Ω while the calculation results obtained by 0,70Ω. From research conducted results obtained refers to the standard IEEE Std 80-2000. Where the earth resistivity values on the power transformer 1 does not meet the standards by which the applicable standards of <1Ω so that the necessary repairs and regular maintenance for transformer 1, while for transformers 2 and 3 meet the standard.

Item Type: Thesis (Other)
Uncontrolled Keywords: Tahanan pentanahan, Transformator daya
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Electrical Engineering > Undergraduate Theses
Depositing User: Mrs Trisni Handayani
Date Deposited: 31 Jul 2017 04:19
Last Modified: 31 Jul 2017 04:19
URI: http://eprints.polsri.ac.id/id/eprint/3809

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