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Perencanaan Instalasi Listrik di Hotel dan Villa Maua Nusa Penida I Wayan Dikse Pancane; Ronal M Silitonga; I Made Asna
Jurnal Ilmiah Telsinas Vol 5 No 1 (2022)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1252.744 KB) | DOI: 10.38043/telsinas.v5i1.3664

Abstract

Maua Nusa Penida is one of the hotels and villas in Nusa Penida which will be discussed in this research. The number of hotel blocks to be built is 4 blocks, where each block consists of 8 rooms. As for the villa as many as 26 various villas. There is also a main building and a restaurant that will serve as future support. Once the existing buildings are complex, the developers are required to plan all the buildings to be built in order to obtain security and also economic factors in the development process. From the results of the planning that has been carried out on each building, each building requires a different number of lights depending on the type of lamp, the type of building and also the area of the building. After getting the total electricity demand in a building, planning is continued by determining the area of cable conductors that supply each building. From the calculation results, it is also known that the type of cable used is planting cable (NYRGbY & NYFGbY) which has good insulation when planted in the ground and follows the provisions of PLN regarding voltage loss, which does not exceed 5% at the end of the conductor. The safety used in buildings uses MCB and also MCCB. Meanwhile, the safety of electric current in the LVMDP and SDP sections uses MCCB components. From the planning results, the total electricity demand is 159,441VA for zone 1 villas and also 142,536VA for zone 2 villas. From this calculation it is also known that the PLN power requirement in each zone is 164,000 VA. To get the convenience and reliability of the electrical system in this hotel and villa, the supply of electrical power in addition to the electricity source from PLN is also equipped with a backup power generator of 200 KVA in each zone.
Rancang Bangun Rangkaian Penggerak Motor Solar Tracker I Wayan Sugara Yasa; I Made Asna; Catur Sumartdiono
Jurnal Ilmiah Telsinas Vol 5 No 1 (2022)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.778 KB) | DOI: 10.38043/telsinas.v5i1.3757

Abstract

A Solar Tracker is a device that directs the payload towards the sun. Solar panel  charge,  parabolic  trough,  Fresnel  reflector,  mirror  or  lens.  For  flat  panel  photovoltaic systems, tracers are used to minimize the angle of incidence between the incoming sunlight and the photovoltaic panels. This system increases the amount of energy generated from the fixed amount installed in the power generation capacity. Solar Cell or solar panels are electronic components that convert solar energy into electrical energy. Photovoltaic (PV) is a technology that functions to convert or convert solar radiation into electrical energy. each function as a store of electrical energy received by the solar cell. The solar tracker can follow the movement of sunlight from east to west and look for the strongest sunlight, and the design of this system can provide an efficiency value of 3% to 25% of solar panel electricity output in utilizing solar energy. By utilizing 4 Light Dependent Resistor (LDR) sensors, the maximum movement of the solar panels can move through 2 stepper motors connected to the solar tracker system.
Analisis Efisiensi Energi Listrik Dengan Menggunakan Sistem Kontrol Inncom Di The Laguna, A Luxury Collection Resort & Spa I Wayan Sukadana; I Nyoman Manuaba; I Made Asna; I Wayan Sugara Yasa
Jurnal Ilmiah Telsinas Vol 5 No 2 (2022)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v5i2.4119

Abstract

The Laguna, A Luxury Collection Resort & Spa merupakan salah satu resort yang memerlukan cukup banyak energi listrik, sehingga efisiensi penggunaan energi listrik di The Laguna, A Luxury Collection Resort & Spa sangatlah penting. Cara untuk mengoptimalkan efisiensi energi listrik yaitu dengan menggunakan sistem kontrol inncom. Penggunaan sistem kontrol inncom dipilih karena mampu mengatur sistem kelistrikan setiap kamar secara otomatis. Pada saat kamar tidak ditempati tamu, maka temperatur ruangan di 22º C dan semua lampu kamar akan mati . Pada saat tamu masuk kamar lampu akan menyala dan suhu ruangan berubah menjadi 20º C. Namun jika tamu sudah check out maka maka semua lampu akan off dan unit Fcu akan kembali ke set yaitu 22º. Konsumsi tenaga listrik sebelum menggunakan inncom sebesar 23,42 kWh/hari dan setelah menggunakan sistem kontrol income 12.54 KWh / hari. Efisiensi yang didaptakan dengan menggunakan sistem kontrol inncom yaitu sebesar 10,89 KWh/ hari. BEP yang didapatkan dari pengunaan sistem kontrol inncom adalah 25, 38 bulan.