SJAFERIAL, ADI (2017) PEREDAMAN RESONANSI HARMONISA PADA SISTEM KELISTRIKAN INDUSTRI MENGGUNAKAN FILTER HYBRID DENGAN KONDUKTANSI VARIABLE. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
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Abstract
Harmonisa dalam suatu sistem kelistrikan industri dapat
menyebabkan kerusakan pada peralatan listrik. Adanya harmonisa pada
sistem tenaga listrik salah satunya disebabkan oleh peralatan elektronik
semi konduktor yang mempunyai impedansi tidak linier. Pada tugas akhir
ini dilakukan peredaman resonansi harmonisa pada sistem kelistrikan
industri menggunakan filter hybrid dengan konduktansi variable.
Pada tugas akhir disimulasikan filter hybrid yang terdiri dari pasif
filter dan aktif filter yang dirangkai seri. Filter aktif berfungsi untuk
mengisolasi aliran harmonisa dari beban menuju sumber, sedangkan filter
pasif berfungsi untuk mengeliminasi harmonisa pada orde rendah. Saat
hybrid filter unit di aktikan pada sistem kelistrikan industri maka
presentasi nilai THD tetap terjaga <5%. Saat beban atau THD command
berubah, maka Filter hybrid membutuhkan nilai konduktansi gain
variable yang sesuai dengan perubahan beban [12].
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Harmonics in an industrial electrical systems can cause damage to
electrical equipment. One of the cause of the harmonics in the power
system is semiconductor electronic equipment that has a non-linear
impedance. In this final project, harmonic resonance in industrial
electrical systems is damped using hybrid filter with variable
conductance.
In this final project simulated hybrid filter consisting of passive
filters and active filters which are strung together series. Active filter
serves to isolate the flow of the harmonics of the load to the source, while
the passive filter serves to eliminate low order harmonics on. When hybrid
filter unit in Enable in industrial electrical systems, the presentation of the
value of THD is maintained <5%. When the load or command THD
change, then the hybrid filter requires a gain variable conductance value
corresponding to the load change[12].
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Aktif Filter, Beban Berubah, Filter hybrid, Harmonisa, Active Filter, Harmonics, Non liniear load |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | ADI SJAFERIAL |
| Date Deposited: | 06 Feb 2017 06:39 |
| Last Modified: | 05 Mar 2019 03:39 |
| URI: | http://repository.its.ac.id/id/eprint/1819 |
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