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MINIMALISASI BIAYA SISTEM DENGAN PEMILIHAN PENGHANTAR JARINGAN DISTRIBUSI MENGGUNAKAN PSO Risnandar, Muhammad Aris
JST (Jurnal Sains dan Teknologi) Vol. 6 No. 1 (2017)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (687.678 KB) | DOI: 10.23887/jstundiksha.v6i1.9300

Abstract

Particle Swarm Optimization (PSO) digunakan sebagai alat bantu dalam pemilihan tipe penghantar dalam sebuah sistem distribusi tenaga listrik. Penggunaan PSO dalam penelitian ini telah mengalami perubahan dimana pencarian solusi dilakukan dengan cara memasukkan solusi sebelumnya ke dalam inisialisasi partikel selanjutnya. Berdasarkan simulasi yang dilakukan, solusi terbaik dalam pemilihan penghantar diperoleh pada percobaan keempat. Selanjutnya, penghantar dengan luas penampang yang besar tidak selalu mengakibatkan total biaya sistem yang mahal.
PENCEGAHAN PENYEBARAN COVID 19 DENGAN PENERAPAN TEKNOLOGI OZON Laksmini, Puji; Risnandar, Muhammad Aris; Supriyono, Yusup; Tikupasang, Enov; Hiron, Nurul
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 4, No 2 (2021): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v4i2.413-418

Abstract

The West Java Government has categorized Tasikmalaya be at level 4 (heavy) related to the spread of Covid-19. Community Health Centre of Cibeureum provides health services for the community in Cibeureum District, covering 5 villages. Community Health Centre of Cibeureum provides hospitalization . The average pre-Covid visitasion was 150-200 patients per day, then during the Covid period it decreased to 50-70 patients per day. During the PSBB period, employees of the Community Health Centre of Cibeureum have experienced significant changes in work psycholog, because in addition to having the obligation to serve community, employees were worried about exposure to the Covid-19 virus. There are various kinds of air sterilization methods, including using high pressure : both positive and negative, ultraviolet light, HEPA, and ozone. Apart from being used as an antiseptic, ozone has antiviral, antifungal, and antiprotozoal functions. On the other hand, ozone can also have adverse health effects if used without using standard regulations.