| dc.contributor.advisor | JAMAL, AGUS | |
| dc.contributor.advisor | SYAHPUTRA, RAMADONI | |
| dc.contributor.author | SAPUTRA, GAGA HANDIKA REVANGGA | |
| dc.date.accessioned | 2019-10-29T01:52:17Z | |
| dc.date.available | 2019-10-29T01:52:17Z | |
| dc.date.issued | 2019-07-30 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/30047 | |
| dc.description | Sistem tenaga listrik yang digunakan di Indonesia secara keseluruhan
adalah sistem tegangan tiga fasa dengan arus bolak-balik. Energi listrik tiga
fasa ini dibangkitkan oleh generator tiga fasa yang disalurkan melalui saluran
transmisi tiga fasa. Pada proses penyaluan energi listrik dari pusat pembangkit
ke konsumen pasti mengalami drop tegangan. Sistem tegangan listrik tiga fasa
pembebanan fasa R, fasa S, dan fasa T harus seimbang, apabila tidak
seimbang maka akan timbul arus pada penghantar netral. Penggunaan beban
nonlinier menyebabkan terdistorsinya gelombang sinusoida sehingga
meyebabkan harmonik. Akibat ketidakseimbangan beban dan harmonik
menyebabkan ketidak efisiensi penggunaan energi listrik. Penelitian ini
dilakukkan untuk mengetahui kualitas daya listrik pada RSAPAU Dr. S
Hardjolukito Yogyakarta. Pengukuran dilakukan pada panel LVMDP.
Pengukuran dilakukan selama 24 jam dengan interval 30 menit. Pengukuran
meliputi Frekuensi [Hz], tegangan [volt], total harmonic distortion (THD)
tegangan [%], arus [ampere], Total Harmonic distortion (THD) arus [%],
faktor daya, unbalance voltage [%], dan unbalance arus [%]. Hasil
pengukuran kualitas daya listrik diketahui bahwa terjadi masalah pada nilai
total harmonic distortion (THD) arus [%] sudah melewati batas Standar IEEE
519-1992 sebesar 12 %. Harmonik arus menyebabkan ketidak efisiensi
penggunakan energi listrik sehingga harus membayar kerugian sebesar Rp.
292.737 per-tahun. Berdasarkan hasil penelitian dan analisis data, untuk
mereduksi harmonik dilakukan perencanaan pemasangan Filter pasif single
tuned dan Aktif filter harmonik. | en_US |
| dc.description.abstract | The electric power system used in Indonesia as a whole is a three phase
voltage system with alternating current. This three-phase electrical energy is
generated by a three-phase generator delivered through a three-phase
transmission channel. In the process of ignition electrical energy from the center
of the plant to the consumer must experience the drop voltage. The three phase
electrical voltage system of the R phase, the S phase, and the T phase have to be
balanced, if unbalanced it will occur in the neutral conductance. The use of
nonlinear load causes the Terdistorsinya of sinusoida waves so as to cause
harmonics. Due to load and harmonic imbalance caused the inefficiency of
electrical energy use. The research was performed to determine the quality of
electrical power in the RSAPAU of Dr. S Hardjolukito Yogyakarta. Measurements
are done on LVMDP panel. The measurement is done for 24 hours with 30
minutes intervals. Measurements include frequency [Hz], voltage [volt], Total
harmonic distortion (THD) voltage [%], current [ampere], Total Harmonic
Distortion (THD) current [%], power factor, unbalance voltage [%], and
unbalance current [%]. The result of electrical power quality measurement is
known that there is a problem with total harmonic distortion (THD) current value
[%] has crossed the IEEE 519-1992 standard limit of 12%. Harmonic currents
cause the lack of efficiency of electrical energy consumption so as to pay a loss of
Rp. 292,737 / year. Based on the results of the research and data analysis, to
reduce harmonics done planning installation of passive Filter single tuned and
active filter harmonics. | en_US |
| dc.publisher | FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA | en_US |
| dc.subject | Power quality, harmonics, Unbalance, passive single tuned Filter, active harmonic filter | en_US |
| dc.title | ANALISIS PROFIL TEGANGAN DAN ARUS PADA GEDUNG LAYANAN KESEHATAN RSPAU Dr. S HARDJOLUKITO YOGYAKARTA | en_US |
| dc.type | Thesis | en_US |
