Peningkatan Kualitas Kelistrikan Workshop Teknik Elektro Unimed Menggunakan Double Tuned Filter

Azmi Rizki Lubis; Marwan Affandi; Adi Sutopo

doi:10.24036/jtev.v9i1.121285

Peningkatan Kualitas Kelistrikan Workshop Teknik Elektro Unimed Menggunakan Double Tuned Filter

Azmi Rizki Lubis⁽¹⁾, Marwan Affandi⁽²⁾, Adi Sutopo⁽³⁾,
(1) Universitas Negeri Medan

Indonesia
(2) Universitas Negeri Medan

Indonesia
(3) Universitas Negeri Medan

Indonesia

Corresponding Author

DOI : https://doi.org/10.24036/jtev.v9i1.121285

Full Text:

Language : id

Abstract

Workshop Teknik Elektro Universitas Negeri Medan (UNIMED) merupakan fasilitas digunakan untuk kegiatan praktikum, proses belajar mengajar dan lain sebagainya. Dari hasil observasi melalui pengukuran pada panel utama menggunakan alat ukur power quality analyzer diperoleh arus harmonik pada orde ke – 3 dan ke – 5 pada fasa S dan fasa T melebihi standar yang ditetapkan oleh IEEE 519 – 2014. Untuk menurunkan arus harmonik diusulkan penggunaan Double Tuned Filter. Dari hasil simulasi diperoleh hasil penurunan arus harmonik pada masing – masing fasa, dimana fasa R orde ke – 3 yang semula sebesar 9,06 % turun menjadi 2,25 % dan orde ke – 5 semula 2,73 % turun menjadi 0,20 %. fasa S orde ke – 3 yang semula sebesar 14,97 % turun menjadi 2,41 % dan orde ke – 5 semula 5,22 % turun menjadi 0,24 %. fasa T orde ke – 3 yang semula sebesar 12,01 % turun menjadi 2,32 %.

Keywords

kualitas daya, filter, harmonik, tegangan, arus

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