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Simulasi Filter Aktif pada 6 Pulse STATCOM Untuk Mereduksi Total Harmonic Distortion (THD) Di Sistem Transmisi Bali Made Dika Nugraha; Ida Bagus Gede Ida Bagus Gede Manuaba; Rukmi Sari Hartati
Jurnal Teknologi Elektro Vol 18 No 2 (2019): (Mei-Agustus) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (441.753 KB) | DOI: 10.24843/MITE.2019.v18i02.P06

Abstract

The emergence of harmonics caused by electrical loads that are not linear. Input of harmonic current can cause sinusoidal. Content that exceeds the limit can cause poor power quality. The level of harmonic distortion or called Total Harmonic Distortion (THD) on the network causes losses and voltage drops, which affects the efficiency of the transmission network system. Harmonic attenuation is the right choice to reduce harmonic current (THDi). Based on the IEEE 519-1992 standard the expected harmonic current must be below 5%. In this study an active filter has been designed to be able to drain the harmonic current contained in the system using the 6 pulse converter on Statcom.
Antrian Digital Berbasis Wireless di Pukesmas Pembantu (PUSTU) Dauh Puri Denpasar Barat Made Dika Nugraha; Kadek Agus Mahabojana Dwi Prayoga; I Nyoman Angga Prabawa
Postgraduated Community Service Journal Vol. 3 No. 2 (2022)
Publisher : Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pcsj.3.2.2022.58-63

Abstract

Accumulation of the number of patient queues at the Pukesmas Pembantu (Pustu) Dauh Puri. This is due to fewer service facilities compared to the number of requests so that the time used by patients in the queue becomes unsystematic. The registration process and ordering queue numbers are still done manually without implementing a wireless system with a button keypad, where the manual queue machine has been printed first, first taken by the patient. Come to the puskesmas first to be able to take the queue number, then wait for registration by being called by the puskesmas officer without using an automatic dialing machine that is integrated with the queue machine so that patients have to wait their turn to be called in to get services from doctors in the absence of a seven segment display for petrified showing the last queue number and the registration counter to be addressed by the patient. The method that will be used in making this tool is a method of discussion and workshop-based tool work. The stages of the activity will be as follows: First, the proposer will provide the basic concept of the importance of digital technology knowledge. Second, the proposer will assemble the tools according to the distribution of the criteria for patients and clinics. Third, the proposer will provide training on the use of tools already using a wireless system. Fourth, if the PkM activity is about to end, a questionnaire will be distributed as an evaluation material in the activity. The solution that will be carried out is to overcome the services of elderly, general and toddler patients, namely the service of making a wireless-based queue number machine by installing an installation system, providing training to community health workers regarding the running and maintenance process.
Simulasi Filter Aktif pada 6 Pulse STATCOM Untuk Mereduksi Total Harmonic Distortion (THD) Di Sistem Transmisi Bali Made Dika Nugraha; Ida Bagus Gede Ida Bagus Gede Manuaba; Rukmi Sari Hartati
Jurnal Teknologi Elektro Vol 18 No 2 (2019): (Mei-Agustus) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2019.v18i02.P06

Abstract

The emergence of harmonics caused by electrical loads that are not linear. Input of harmonic current can cause sinusoidal. Content that exceeds the limit can cause poor power quality. The level of harmonic distortion or called Total Harmonic Distortion (THD) on the network causes losses and voltage drops, which affects the efficiency of the transmission network system. Harmonic attenuation is the right choice to reduce harmonic current (THDi). Based on the IEEE 519-1992 standard the expected harmonic current must be below 5%. In this study an active filter has been designed to be able to drain the harmonic current contained in the system using the 6 pulse converter on Statcom.