scholarly journals PERBANDINGAN PENEMPATAN PANEL FOTOVOLTAIK DI ATAS TANAH (GROUND MOUNTING PV) ATAU DI ATAS ATAP (ROOFTOP PV) SEBAGAI IMPLEMENTASI PEMANFAATAN PLTS YANG EFISIEN DI ITERA

2020 ◽  
Vol 13 (1) ◽  
pp. 31-38
Author(s):  
Syamsyarief Baqaruzi ◽  
Kiki Kananda ◽  
Ali Muhtar
Keyword(s):  
Renewable Energy ◽  
Power Plant ◽  
Solar Power ◽  
Load Condition ◽  
Electrical Energy ◽  
Solar Power Plant ◽  
Material Technology ◽  
Photovoltaic Panels ◽  
Pv Panel

The use of photovoltaic panels (PV) as the latest material technology to conversion solar energyinto electrical energy, so as it can become a Solar Power Plant (PLTS) which is more continues to growin this world, including Institut Teknologi Sumatera (ITERA). As a new campus technology-based inLampung Province which also has high solar potential, it is considered appropriate to be able to applyphotovoltaic as the key to the use of renewable energy. The PV panel studied is a comparison with theplacement conditions, specifically placement on the rooftop and on the groundmounting. In order to getthe best efficiency from the comparison of the installed photovoltaic panels, it is necessary to design anequivalent circuit with a load or no load in designing, as well as making observations for 7 days withthe same conditions. The results show that the placement of PV on the rooftop is 1,129.91 Wh for aloaded condition and 3,961.91 Wh for a no-load condition, while the placement of PV on thegroundmounting is 1,064.83 Wh for a loaded condition and 3,880.13 for a no-load condition. Fromthese results, it becomes the basis for the placement of PV as needed before planning the constructionof PLTS.

Pengembangan Sistem Pengaturan Suplai Beban (Ats) Pada Pembangkit Listrik Tenaga Hibrid Berbasiskan Mikrokontroler

Kilat ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 261-271
Author(s):  
Sugeng Purwanto
Keyword(s):  
Power Plant ◽  
Alternative Energy ◽  
Power Plants ◽  
Solar Power ◽  
Electrical Energy ◽  
Solar Power Plant ◽  
Solar Panels ◽  
Hybrid Power ◽  
Solar Power Plants ◽  
One Year

ABSTRACT Renewable energy is potential alternative energy to replace the central role of fossil energy which has been going on since the early 20th century. The solar power plant is alternative energy, especially for households and industry, and can be designed as a hybrid power plant consisting of solar panels, batteries, an automatic transfer switch (ATS), and a grid. This research will focus on developing ATS based on a microcontroller. It functions to regulate the load supply automatically from the three sources of electrical energy, like solar panels, batteries, and grid while the microcontroller functions to monitor the transfer of power from the solar power plant to grid and voltage movements in the system so that current and voltage data can be recorded from time to time to improve system reliability, effectiveness, and efficiency of the tool. ATS components consist of MCB, magnetic contactor, timer H3CR, relay, 2000VA inverter, solar charge controller 100A, NodeMCU ESP8266 IoT, and battery 12V 100AH. This research is conducted in one year to produce ATS based on a microcontroller that can automatically regulate the supply of loads from the three sources of electrical energy with a good level of efficiency and stability.  Keywords: solar power plants, hybrid power plants, an automatic transfer switch.  ABSTRAK Energi baru terbarukan merupakan energi alternatif yang potensial untuk menggantikan peran sentral dari energi fosil yang telah berlangsung sejak awal abad ke 20. PLTS merupakan salah satu energi alternatif penyedia energi listrik untuk rumah tangga dan industri serta dapat dirancang sebagai sistem pembangkit listrik tenaga hibrid (PLTH) yang terdiri dari panel surya, baterai, sistem pengaturan beban atau ATS (automatic transfer switch) dan jaringan PLN. Peneltian difokuskan pada pengembangan sistem ATS berbasiskan mikrokontroler. ATS berfungsi untuk mengatur suplai beban secara otomatis dari ketiga sumber energi listrik yaitu panel surya, baterai dan PLN sedangkan mikrokontroler berfungsi memonitor perpindahan daya dari PLTS ke sumber PLN dan pergerakan tegangan pada sistem sehingga dapat dilakukan pencatatan data arus dan tegangan dari waktu ke waktu sehingga dapat meningkatkan keandalan sistem, efektifitas dan efisiensi alat. Komponen ATS terdiri dari MCB, magnetic contactor, timer H3CR, relay, inverter 2000VA, solar charge controller 100A, NodeMCU ESP8266 IoT, dan baterai 12V 100Ah. Penelitian ini akan dilakukan dalam periode satu tahun menghasilkan ATS berbasiskan mikrokontroler yang dapat mengatur suplai beban secara otomatis dari ketiga sumber energi listrik dengan tingkat efisiensi dan kestabilan yang baik. Tim penelitian ini tediri dari 3 orang dan berasal dari program studi teknik elektro, IT PLN.  Kata kunci: pembangkit listrik tenaga surya, pembangkit listrik tenaga hibrid, pengaturan suplai beban.

Designing Solar Power Plant Due to Consumer Load Schedule, Solar Energy Potential, and Electricity Prime Cost

2019 ◽  
pp. 168-196
Author(s):  
Yuliia Daus ◽  
Valeriy Kharchenko ◽  
Igor Viktorovich Yudaev ◽  
Vera Dyachenko ◽  
Shavkat Klychev
Keyword(s):  
Power Plant ◽  
Solar Energy ◽  
Solar Power ◽  
Electrical Energy ◽  
Solar Power Plant ◽  
Energy Potential ◽  
Load Curve ◽  
Load Schedule ◽  
Production Building ◽  
The Cost

The object of research in the chapter is the solar power plant as the source of additional economically expedient power supply of the electrical energy consumer. The purpose of this research is to analyze the options for the layout of solar power plant, taking into account the solar energy potential of the district, the design features of the proposed location, the load curve of the consumer, and the cost of the generated electrical energy. The chapter presents the results of calculation and selection of the parameters of solar power plant elements on the roof of the consumer's production building. The chapter presents the results of research of the dependence of the cost of the electricity generated by the solar power plant on the number of installed panels, which in order to increase the realized solar energy potential of the district also allows adding photoelectric modules and accumulating devices in the layout of the operating station at tariff growth. The chapter presents the results of researching these areas, that are conducted by the authors and which are completely original.

scholarly journals Testing of Solar Power Plant Components Off-Grid Systems and Engineering Economic Analysis at Cemara Island, Brebes Regency, Indonesia

2019 ◽  
Vol 125 ◽  
pp. 10003 ◽  
Author(s):  
Jaka Windarta ◽  
Ardhito Pratama ◽  
Denis ◽  
Agung Nugroho
Keyword(s):  
Power Plant ◽  
Solar Energy ◽  
Economic Analysis ◽  
Solar Power ◽  
Electrical Energy ◽  
Planning System ◽  
Solar Power Plant ◽  
Radiation Level ◽  
Plant System ◽  
Break Even Point

Indonesia is a country that is geographically located right in the equator and variously advantage and the wide for the use of solar energy. Indonesia has a relatively high radiation level, which is 4.80 kWh / m2 / day. Cemara Island is a tourist place but does not have electricity from PLN because access to its location is still difficult to reach. So from that chosen the planning system for the use of electrical energy using solar energy. However, economic analysis is needed so that the estimated weaknesses of the off-grid solar system can be estimated so as to reduce the risk of losses. The testing of each component in the Solar Power Plant system also needs to be done to determine the condition and quality of the components to be used. The economic analysis of the Cemara Island Solar Power Plant System with an initial investment of Rp 52,553,000, in scenario 1 uses interest at 6%, then in scenario 2 without using interest. Through calculations by looking for the value of COE (Energy Cost), NPC (Net Present Cost) and BEP (Break-Even Point), so that costs can be calculated by the manager with the number of 11 managers per month.

scholarly journals PENERAPAN PEMBANGKIT TENAGA SURYA PADA OBJEK WISATA KAMPUNG SAWAH GUNA MENGURANGI BIAYA PEMBELIAN ENERGI LISTRIK

2021 ◽  
Vol 4 (1) ◽  
pp. 145
Author(s):  
Rimbawati Rimbawati ◽  
Zulkifli Siregar ◽  
Mohammad Yusri ◽  
Muhammad Al Qamari
Keyword(s):  
Power Plant ◽  
Rural Areas ◽  
Distribution System ◽  
Solar Power ◽  
Electrical Energy ◽  
Green Energy ◽  
System Control ◽  
Solar Power Plant ◽  
Generation System ◽  
The Cost

This community service program aims to implement a Solar Power Plant (PLTS) to provide electrical energy in tourist areas called rice field tourism, in order to reduce the cost of purchasing electrical energy for managers. Besides, it is also a means of education for visitors to introduce green energy in the future. The design of PLTS is adjusted to the requirements of the load that will be served at the tourist attraction. Before carrying out development, the Team first conducted outreach to local residents to introduce technology in rural areas. After the rotating program for managing tourism objects, in this case BUMDes Johar Mandiri, was given training in the operation, maintenance / maintenance of the solar power generation system, so that after the program it was able to solve the troubleshooting that occurred both in the generation system, control and distribution system. The resulting capacity of the Solar Power Plant in this Sawah Tour is 3500 WP which is used to meet all lighting needs. With this program, managers can reduce costs by Rp. 3,000,000 / month for electricity needs.

scholarly journals Interconnection Study of a 3 MWp Solar Farm on 20 kV Distribution System Considering Power Flow and Short Circuit

ELKHA ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 84
Author(s):  
Nadyanti Larasati ◽  
Amien Rahardjo ◽  
Hanindito Titah Prameswara ◽  
Faiz Husnayain
Keyword(s):  
Renewable Energy ◽  
Power Plant ◽  
Solar Energy ◽  
Power Flow ◽  
Solar Power ◽  
Short Circuit ◽  
Distribution Networks ◽  
Solar Power Plant ◽  
Medium Voltage ◽  
A Value

Currently, renewable energy is under review so that its use can be more widespread in the future. One of the renewable energy sources that are commonly used is solar energy through solar cell technology that can convert solar energy into electrical energy and then becomes one of the components that makes up the solar power plant. The use of the solar power plant can be interconnected with distribution networks in electric power systems, both medium-voltage networks and low voltage networks. In this study, a 3 MWp capacity of solar power plant was conducted with the medium-voltage network system of X City. This interconnection study consisted of power flow and short circuit studies using ETAP 12.6.0 software. The results of the power flow study show the voltage level of each bus has increased by 0.293%-0.926% after interconnection with the solar power plant system, with a value that still matches the SPLN 1:1978 standard of 90% to 105%. Besides, the results of short circuit study show the value of the three-phase short circuit fault current experienced a change in value that is not too significant, with an increase of 1-37 A and a decrease of 1-5 A, with a value that is still according to the protection component rating standard of 25 kA.

scholarly journals GIS BASED SOLAR POWER PLANTS SITE SELECTION USING ANALYTIC HIERARCHY PROCESS (AHP) IN ISTANBUL, TURKEY

2019 ◽  
Vol XLII-2/W13 ◽  
pp. 1353-1360 ◽  
Author(s):  
A. Tunc ◽  
G. Tuncay ◽  
Z. Alacakanat ◽  
F. S. Sevimli
Keyword(s):  
Renewable Energy ◽  
Power Plant ◽  
Solar Energy ◽  
Site Selection ◽  
Solar Power ◽  
Renewable Energy Sources ◽  
Impact Factors ◽  
Solar Power Plant ◽  
Plant Site ◽  
Hierarchy Process

<p><strong>Abstract.</strong> Today, countries are shifting their energy policies towards to renewable energy sources. The main reasons for this can be summarized as the reduction of fossil fuel resources, resulting in cost increase and their harmful effect on the ecological balance. Since renewable energy sources are both economical and eco-friendly, for countries which have high solar energy potential such as Turkey, it is reasonable to direct their energy policies to solar energy which is a renewable energy source.</p><p>In this study, the development of renewable energy legislation in Turkey, from past to present has been examined and implementation steps for the licenced and unlicensed generation of electricity from solar energy have been introduced. Ten impact factors have been identified as the first step for the implementation of the solar power plant site selection in Istanbul, which was determined as the pilot region. Impact factors weighted using Analytical Hierarchy Process (AHP) method. Concurrently, the weights of these determined impact factors were compared with the weights obtained by evaluating the results of the “Evaluation of Solar Energy Power Plant Site Selection Factors” survey conducted during the study. After obtaining the weights, the relevant data were collected and the necessary analyses were performed with the help of the GIS software and the most suitable places were provided for the solar power plant for Istanbul.</p>

scholarly journals Instalasi PLTS sebagai Sumber Energi Listrik untuk Usaha Peternakan Instalasi PLTS sebagai Sumber Energi Listrik untuk Usaha Peternakan Ayam Pedaging Masyarakat di Kecamatan Jakenan Kabupaten Pati Jawa Tengah

2019 ◽  
Vol 2 (1) ◽  
pp. 151
Author(s):  
Trias Prima Satya ◽  
Imam Fahrurrozi ◽  
Galih Setyawan ◽  
Muhammad Rifqi Al Fauzan ◽  
Fitri Puspasari ◽  
...  
Keyword(s):  
Energy Source ◽  
Power Plant ◽  
Community Engagement ◽  
Solar Power ◽  
Electrical Energy ◽  
Solar Power Plant ◽  
Society Business ◽  
Central Java ◽  
Central Java Province

The community engagement programme of Solar Power Plant (PLTS) installation as an electrical energy source for broiler farming society business in Jakenan Subdistrict, Pati District, Central Java Province has been done. The aims of this programme helped the broiler farming society in that Subdistrict to increase their business production by utilizing the PLTS technology. The implementation of this community engangement was carried out by giving an example to install, maintain, utilize, and develop of PLTS system in one of the broiler cage. This programme was done from April 2018 until September 2018 continously. The result of this programme was installed the 3 x 100 wp PLTS system in one of the cage as an example. Furthermore, the broiler farming society in Jakenan Subdistrict, Pati District, Central Java Province were understood and abled to applicating the PLTS technology to increase their broiler business productivity.

scholarly journals EXPERIMENTAL DETERMINING OF ENERGY EFFICIENCY OF PV SOLAR POWER PLANT AT THE FACULTY OF SCIENCES AND MATHEMATICS IN NIŠ

2013 ◽  
Vol 4 (2) ◽  
Author(s):  
Tomislav Pavlović ◽  
Dragana Milosavljević ◽  
Dragoljub Mirjanić ◽  
Danica Pirsl
Keyword(s):  
Energy Efficiency ◽  
Power Plant ◽  
Solar Power ◽  
Electrical Energy ◽  
Meteorological Conditions ◽  
The Sun ◽  
Solar Power Plant ◽  
And Mathematics ◽  
Efficiency Determination

This paper presents basic information on a 2 kW solar power plant at the Faculty of Sciences and Mathematics in Niš and the equipment for its energy efficiency determination depending on the real meteorological conditions (inverter, communication system, sensor, etc.). Additionally, the results are shown of experimental determination of energy efficiency of the solar power plant at the Faculty of Science and Mathematics in Niš from June 1, 2013 to September 1, 2013 (energy of the Sun radiation, ambient temperature, wind velocity, generated electrical energy, etc.).

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