scholarly journals Teknologi Instalasi Pengolah Air Limbah (IPAL) Berbasis Pembangkit Photovoltaic (PV) untuk Proses Produksi Batik-Tulis Tanjung Bumi yang Ramah Lingkungan

2021 ◽  
Vol 5 (2) ◽  
pp. 103
Author(s):  
Amirullah Amirullah ◽  
Tri Wardoyo ◽  
Achmad Yulianto ◽  
Anis Fitriani ◽  
Uais Sabilah Muhammad
Keyword(s):  
Solar Home System

<p>Mitra Produk Teknologi yang Didesiminasikan ke Masyarakat (PTDM) adalah UMKM Zulpah Batik Madura (Mitra 1) dan Kelompok Pembatik Rumahan, Pemasok Bahan, dan Penjahit Dusun Kramat (Mitra 2). Permasalahan ditinjau dari aspek produksi ada dua. Pasca proses produksi batik-tulis khususnya yang menggunakan bahan-bahan kimia, pengrajin Mitra 1 biasanya langsung membuang air limbah begitu saja ke selokan atau sungai terdekat tanpa melalui proses pengolahan limbah sebelumnya. Wilayah Desa Paseseh Kecamatan Tanjung Bumi sebagai lokasi Mitra 1 dan 2 sering mangalami  pemadaman listrik ketika periode beban puncak pada malam hari. Dampaknya pembuangan  limbah batik oleh Mitra 1 langsung ke lingkungan dapat mencemari lingkungan sekitarnya yaitu air dan tanah. Pompa IPAL Mitra 1 tidak berfungsi sehingga mengganggu proses pengolahan limbah. Mitra 2 tidak dapat melakukan aktivitas membatik sehingga menurunkan produk batik-tulis. Tujuan program adalah meningkatkan kualitas dan kuantitas batik-tulis Tanjung Bumi yang ramah lingkungan di Desa Paseseh Kecamatan Tanjung Bumi Kabupaten Bangkalan. Metode kegiatan ditempuh melalui implementasi dua kegiatan. Kegiatan pertama penerapan Teknologi Tepat Guna instalasi pengolah air limbah (IPAL) residu proses produksi  batik tulis ke Mitra 1. Kegiatan kedua adalah penerapan Teknologi Tepat Guna (TTG) <em>Solar Home System</em> (SHS) ke Mitra 1 menggunakan pembangkit PV skala rumah tangga. Bangunan IPAL Batik-Tulis terdiri dari bak penangkap lilin, bak pengendap dan perata aliran berjumlah tiga buah, bak koagulasi berisi filter tawas, bak absorbsi karbon aktif berisi filter arang kayu atau batok kelapa berjumlah tiga buah, dan bak kontrol akhir. Bak kontrol akhir berfungsi menampung air limbah terakhir yang relatif aman bagi lingkungan sebelum dibuang ke saluran selokan atau sungai. Air limbah juga dapat dimanfaatkan untuk proses pencucian batik kembali atau dipakai untuk menyiram tanaman. Sistem pembangkit PV dengan daya panel 900 Wp, baterai 12 V/100 Ah, dan inverter hybrid 1000 W dipakai menggerakkan pompa 200 W untuk mengangkat air limbah dari bak pengendap dan perata aliran ke bak koagulasi. Sumber listrik berbasis energi terbarukan ini juga digunakan untuk lampu penerangan 150 W dan sumber daya canting batik elektrik 150 W bagi Mitra 1 dan 2 baik pada mode <em>off-grid</em> maupun mode <em>on-grid.</em> </p>

scholarly journals Aplikasi Monitoring Energi SHS Off-Grid Menggunakan Lora

2021 ◽  
Vol 13 (1) ◽  
pp. 26-32
Author(s):  
Satrio Yudho
Keyword(s):  
Internet Of Things ◽  
Long Range ◽  
Spread Spectrum ◽  
Communication System ◽  
Electricity Consumption ◽  
Radio Communication ◽  
Energy Monitoring ◽  
Chirp Spread Spectrum ◽  
Solar Home System ◽  
Radio Communication System

The manner of efficiency and effective of power usage is the main objective in electricity consumption, one major steps to control the usage is by providing a monitoring to aim the power usage data and process it to information needed. Internet of Things benefit in power and electricity has involved sensors to work as data reader continuously.  LoRa or well known as Long Range radio communication system work with chirp spread spectrum which work from 920 to 923 Mhz in Indonesia. This paper presents implementation of LoRa system to support the prototype of energy monitoring in Solar Home System off-grid

THE POTENTIAL ECONOMIC ANALYSIS OF SOLAR HOME SYSTEM WITH SWITCHING METHOD ON HOUSEHOLD ELECTRICITY SCALE

2020 ◽  
Vol 9 (2) ◽  
pp. 125-134
Author(s):  
Kurnia Paranita Kartika ◽  
Riska Dhenabayu
Keyword(s):  
Electrical Power ◽  
Electricity Consumption ◽  
Electrical Energy ◽  
Point Of View ◽  
Solar Panels ◽  
Economic Point ◽  
Household Appliances ◽  
Cost Of Energy ◽  
Solar Home System ◽  
Switching Method

This study aims to design a Solar Home System with an Arduino-based Smart Switching system so that the use of electrical energy generated by solar panels can be adjusted without adding power from other electricity sources, such as PLN. Calculation of Leveled Cost of Energy (LCOE) is used as the basis for the switching process that will be carried out to regulate the use of household appliances that are routinely used, regulate electricity consumption automatically, minimize usage, and calculate the effectiveness of electric power usage. The way SHS works is to collect electrical energy from sunlight, then convert DC voltage to AC so that it can be used to run household electronic equipment. To accommodate the adequacy of electrical power, an automatic adjustment is made for household appliances that are routinely used, namely house lights, which includes setting the lights on and off and the number of lights that can be activated. The advantage of this research is that the SHS system is integrated with the automatic setting of the lights installed in the house so that the number of lights on will adjust the availability of electrical energy in the battery. In addition, with the LCOE method, the level of usage can be calculated so that users can save electricity. From the results of usage testing, it is found that the application of this switching technology provides benefits for users because it is no longer dependent on PLN supply. From an economic point of view, based on the calculation of Leveled Cost of Energy (LCOE), there is a kWh value savings of Rp. 77, - for each kWh price or about 4.53% compared to purchasing electricity with prepaid mode.

Solar Home System (SHS) in rural Bangladesh: Ornamentation or fact of development?

Energy Policy ◽  
2013 ◽  
Vol 63 ◽  
pp. 348-354 ◽  
Author(s):  
Syed M. Rahman ◽  
Mokbul M. Ahmad
Keyword(s):  
Rural Bangladesh ◽  
Solar Home System
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