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Journal : foristek

PERANCANGAN PLTS SEBAGAI SUMBER ENERGI LISTRIK PADA KANTOR ENERGI DAN SUMBER DAYA MINERAL PROPINSI SULAWESI TENGAH Asse, Ambo; Subito, Mery; Arifin, Yusnaini
FORISTEK : Forum Teknik Elektro dan Teknologi Informasi Vol 6, No 1 (2016)
Publisher : FORISTEK : Forum Teknik Elektro dan Teknologi Informasi

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Abstract

One of the technologies that utilizes solar energy in delivering electric energy isphotovoltaic (PV) system. It converts solar energy into electric energy directly which is environmental friendly, non-pollution, not taking fossil fuel and low cost maintenance. Mineral Resources (ESDM) is one of the offices which uses PV system in Palu municipality. However, only 3 AC powered by non battery-PVis used in ESDM. In the future, ESDM have planned to add the capacity of PV system to supply the other AC. The objective of this study was to design PLTS system for supplying other AC and lighting especially in evening. In thiscase, sun panel capacity, battery, BCR, and inventers will be determined. This study also aims giving information about investment cost which is needed by PLTS with battery without battery and PLN. The calculation in this study used data from BMKG Meteorology Station Palu and Mineral Sources (ESDM) office of Central Sulawesi. The results showed that the capacity power for supplying Air Conditioner charge and lighting in evening was 122,54 kWh, where the systemsvoltage was 120 volt. moreover, the number of sun panel was 40 unit with capacity 200 Wp, 15 unit for battery with capacities 24v 1000Ah.Keyword : Photovoltaic design, Battery, BCR, Inverter, Early Investment
SISTEM DETEKSI DINI BANJIR BERBASIS SENSOR FLOAT MAGNETIC LEVEL GAUGE Fahrul Fahrul; Miranty Miranty; Ambo Asse; Yuli Asmi Rahman
Foristek Vol. 3 No. 2 (2013): Foristek
Publisher : Foristek

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Abstract

Central Sulawesi has tropical climate conditions with interconnected rivers caused each of it can experience the impact of the sudden rise of water levels if there is a heavy rainfall in upstream areas which is commonly called “a sent flood”. Therefore, it is needed an early detector flood tool that works based on the height of river water level so that the impact of floods can be minimized. Early detector flood tool can function automatically by giving early warning when water levels reach a certain limit. The detector of height levels of river streams is designed using float magnetic level gauge method. This height level of river streams detector is able to provide information in real time based on the height level of river streams by giving information in the form of warning light indicator and siren alarm as alert and danger sign.
Co-Authors - Trimulato, - A. Gazali, Muh. Rakasiwi Abdul Fattah Abdul Kadir Abdurahman Abdurrahman Ahmad Ahmad Amirah Amirah Amiruddin K. Andi Astinah Andi Noor Wahidin Andi Noor Wahidin Asyraf Mustamin Ayu Ruqayyah Yunus Azizah Nurdin, Azizah Bakri, Muhammad Ali Bustan Ramli D, Nur Hasanah Das, St. Wardah Hanafie Das, Wardah Hanafie Eky Dwi Juswina Erfina Erfina Fahrul Fahrul Farid Fajrin Fatimah Fatimah Gassing, A Qadir Hamzah, M. Nasir Henny Fauziah Idris, Mariani Ikramulla Ikramulla Ismail Hasang Ismawati Jamal, Angriani Jamaluddin Ahmad Jamaluddin Majid Jul Jul Junaid, Junaid Bin Jurumiah, Abdul Hakim Kasjim Salenda Kasman Bakry Kasman Bakry Khaidir Luthfi Lince Bulutoding M. Nasir Hamzah M.Rais Razak Mardhati, Mardhati Memen Suwandi Mery Subito Miranty Miranty Muhammad Ilham Muchtar, Muhammad Ilham Muhammad Nasri Katman Muhammad Nurmaallah Muhammad Siri dangnga Muhammad Siri Dangnga Muhammad Wahyuddin Abdullah Muhammad Yahya Muhammad Yahya Muhammadiyah Amin Muhlis Madani, Muhlis Mukhtar Lutfi Muliani Muliani Musfira Musfira Musfira, Musfira Mustanir, Ahmad Nasir Hamzah Nasrullah Bin Sapa Ngempo, Muhammad Ali Nur Azizah Nuraeni Gani Nurfadilah Nurfadilah Nurfiah Nurfiah Nurjannah Nonci Nurmaallah, Muhammad Oktafia, Lefin Rachel Humaerah Ramli L Rini Fitriani Rosdianah Rahim Roziana Shaari RR. Ella Evrita Hestiandari Safri Haliding Saharuddin Samsul Samsul Saraswati W. Hartono Shaari, Roziana Sri Wulandari Sudirman Supriadi Hamid Syamsuddin, Darussalam Syariati, Namla Elfa Syarif, Magfira Syarif, Maria Ulfah Syarif, Rasdiyanah Audiah Syaripuddin Rasyid Wardah Hanafie Das Yahya, Muh. Yuanita Ponto, Herlin Pebrianti Yuli Asmi Rahman Yusawinur Barella Yusnaini Arifin Zalmatin, Wa Ode Zulfahmi Zulfahmi