Ariyani, Yuni (2023) Rancang Bangun Modul Kombinasi Kapasitor Sebagai Koreksi Faktor Daya Motor Tiga Fasa. Undergraduate thesis, Politeknik Negeri Bengkalis.
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Abstract
In many companies, inductive loads which generally have a low power factor, such as induction motors, are widely used. In this context, designing and analyzing capacitor combination modules to increase the power factor in threephase motors becomes relevant. This research aims to see the impact of using a combination of capacitors on the power factor of a three-phase motor, identifying a comparison of the power factor of a three-phase motor when equipped with a capacitor and when without a capacitor. The Test results show that in conditions without a capacitor the current value is 4.2 A And the power factor value is 0.5. Furthermore, Based on tests on each capacitor, various current values and power factors were obtained. This Research shows that the appropriate capacitor for a three-phase induction motor is a 6 μF capacitor. With the lowest average current value of 1.2 A and a power factor reaching 0.8. The addition of capacitors greatly influences the current value and power factor. The use of a 6 μF capacitor is able to overcome power losses and reduce large voltage drops. Apart from that, the addition of capacitors also succeeded in reducing the reactive power to a smaller level. Analysis of measurement data shows that before installing the capacitor the reactive power value obtained was high, reaching 2,243.7 VAR and after installing the 6 μF capacitor, this reactive power value decreased to 469 VAR.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Uncontrolled Keywords: | Power factor, capacitor, induction motor | ||||||||
| Subjects: | 410 ILMU TEKNIK > 450 TEKNIK ELEKTRO DAN INFORMATIKA > 451 Teknik Elektro 410 ILMU TEKNIK > 450 TEKNIK ELEKTRO DAN INFORMATIKA > 452 Teknik Tenaga Elektrik |
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| Divisions: | Jurusan Teknik Elektro > Sarjana Terapan Teknik Listrik > TUGAS AKHIR | ||||||||
| Depositing User: | TEKNIK lISTRIK | ||||||||
| Date Deposited: | 29 Sep 2023 10:07 | ||||||||
| Last Modified: | 29 Sep 2023 10:07 | ||||||||
| URI: | http://eprints.polbeng.ac.id/id/eprint/10996 |
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