scholarly journals PROSPEK PENGEMBANGAN ENERGI SURYA UNTUK KEBUTUHAN LISTRIK DI INDONESIA

2012 ◽  
Vol 4 (1) ◽  
pp. 14-19
Author(s):  
Valdi Rizki Yandri
Keyword(s):  
Energy Source ◽  
Renewable Energy ◽  
Solar Cell ◽  
Solar Energy ◽  
Energy Requirement ◽  
Electrical Power ◽  
Electrical Energy ◽  
Electrical Network ◽  
Tropical Area ◽  
Electrical Power Plant

Energy has important meaning in social and economics achievement to continously development and support to national economics activities. Energy consumption in Indonesia increases rapidly parallel with economics engagement and people growth. To supply energy requirement, renewable energy source should be developed. Renewable energy potency like solar energy hasn’t been used for big scale although Indonesia has big energy potency. Indonesia be included on tropical area which is exposed sun radiance almost year. It means solar energy has good prospects to be developed in Indonesia. Solar energy is one kind of energy which is gotten by converting sun calor energy to another type of energy. Solar energy can be used in form solar cell for electrical power plant. The utilization of solar cell can help people who lives on isolated area which is far from electrical network to use electrical energy.

DEVICE FOR CONVERTING SOLAR ENERGY INTO ELECTRICAL ENERGY, AS WELL AS FOR ACCUMULATING AND STORING ENERGY BY MEANS OF MOLTEN SALT (PROJECT)

2020 ◽  
Vol 6 (3) ◽  
pp. 53-57
Author(s):  
A. T. Abdukadirov ◽  
◽  
A. A. Shodiev
Keyword(s):  
Energy Source ◽  
Renewable Energy Source ◽  
Renewable Energy ◽  
Solar Energy ◽  
Molten Salt ◽  
Electrical Energy ◽  
Special Significance

This article describes the project of a device proposed by the authors for converting solar energy into electrical energy, as well as for accumulating and storing energy through molten salt. It describes the main details and principle of operation of this device and its special significance in the field of energy as a renewable energy source, which has the highest efficiency

Investigation and Optimization of Power Based Smart Home Module Integrated with Automatic Solar Tracking System and MPPT Technique

2019 ◽  
Vol 889 ◽  
pp. 526-532
Author(s):  
Thai Viet Dang ◽  
Si Thong Dinh ◽  
Xuan Toi Bui
Keyword(s):  
Solar Cell ◽  
Solar Energy ◽  
Power Consumption ◽  
Power Systems ◽  
Tracking System ◽  
Electrical Power ◽  
Research Result ◽  
Electrical Energy ◽  
Cell System ◽  
Power Sources

Currently, the world has a lot of research and practical application of intelligent building systems integrated with intelligent power systems. Because Vietnam is a country with potential for solar energy, the integrator of solar energy is being strongly developed. However, the research result of the optimization of electrical energy used by the intelligent type solar integration is rare. This paper presents the design and structure of the module of intelligent control and monitoring via wireless network integrated with the automatic solar concentration system. The system allows easy connection and operation of all electrical power sources including the dispersal solar power to ensure the efficient and lower power consumption. In addition, the solar cell system is applied the Maximum Power Point Tracking technique (MPPT), which helps to stabilize and improve the power generation efficiency of the PV panels. The test results on the module showed absorption performance of automatic solar-cell flat plate systems is raised by 20-30% and power consumption in small households reduced approximately 30%.

scholarly journals A Study on the Application of Solar Panel Technology in Low-Income Residential Housing in Deli Serdang Regency

2021 ◽  
Vol 5 (3) ◽  
pp. 398-411
Author(s):  
Dicky Andrea Sembiring ◽  
Ahmad Mansuri ◽  
Ferry Rahmat Astianta Bukit ◽  
Malinda Sari Sembiring
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Low Income ◽  
Energy Requirement ◽  
Renewable Energy Sources ◽  
Electrical Energy ◽  
Subsidized Housing ◽  
Solar Irradiation ◽  
Total Energy Consumption ◽  
Fossil Energy

The need for energy use, especially electrical energy continues to increase from year to year. One of the sectors that consume the largest electrical energy is the household sector which consumes about 27% of the total energy consumption of all sectors. The main energy source in Indonesia at this time still comes from fossil energy, although the government has tried to develop various renewable energy sources for the future. Solar energy is one of the renewable energies that is quite potential for Indonesia considering the level of solar radiation in Indonesia is quite high throughout the year. The selection of subsidized housing as the object of research is due to the existence of clear regulations and the number which also continues to increase every year. Through the collection of physical data on the research location, such as analysis of shadows, roof structure, solar irradiation data, average electric power usage, the average solar energy requirement of the subsidized housing will be obtained. Furthermore, by calculating the economic value, it will be obtained how the description of the possibility of applying solar energy to subsidized housing will be obtained. If possible, the application of solar energy in subsidized housing can help government programs to use renewable energy and reduce the use of fossil energy

scholarly journals Thermal Modeling of Opaque and Semi-Transparent Photovoltaic (PV) Module

2019 ◽  
Vol 8 (12) ◽  
pp. 3271-3276
Keyword(s):  
Solar Cell ◽  
Energy Requirement ◽  
Electrical Power ◽  
Electrical Energy ◽  
Photovoltaic Module ◽  
Performance Parameters ◽  
Cell Temperature ◽  
Pv System ◽  
Electrical Efficiency ◽  
Pv Module

Photovoltaic (PV) module is one of the simplest technologies to convert the solar energy into the useful electrical energy. In the present paper, an attempt has been made to develop a simplified analytical expression for solar cell temperature and solar cell electrical efficiency of opaque and semi-transparent photovoltaic module in the terms of design and climatic parameters. Based on the energy balance of opaque and semi-transparent PV module, the performance parameters, namely, solar cell temperature, solar cell electrical efficiency, module efficiency and electrical power output have been evaluated for a typical clear day of May month of New Delhi climatic condition data taken from IMD (Indian Meteorological Department), Pune, India. The numerical simulations have been made on the MATLAB software. Based on the numerical computation, the effect of back cover opaque and semitransparent tedlar of module on the performance parameters has been investigated. From the results and discussion, it is found that the performance of photovoltaic module is very sensitive to the module temperature. Further, it is concluded that the semi-transparent photovoltaic module is more efficient than the opaque one. Thus, by the application of semi-transparent PV module in the design of stand-alone and rooftop PV system, the overall energy requirement and performance can be improved for same occupied area.

scholarly journals DESAIN PEMBANGKIT LISTRIK TENAGA SURYA PADA DAERAH PESISIR KUALA TUNGKAL TANJAB BARAT

2016 ◽  
Vol 1 (1) ◽  
pp. 69
Author(s):  
Myson Myson
Keyword(s):  
Energy Source ◽  
Renewable Energy ◽  
Solar Energy ◽  
Current Efficiency ◽  
Renewable Energy Sources ◽  
Electrical Energy ◽  
Solar Panel ◽  
Energy Sources ◽  
Energy Potential ◽  
Short Time

AbstrakEnergi surya (matahari) merupakan salah satu sumber energi terbarukan yang paling penting dan sangat berlimpah di Indonesia. Dengan potensinya yang sangat besar tersebut, energi surya diyakini menjadi sumber energi utama di masa depan. Eenergi surya di Indonesia sangatlah besar. Indonesia memiliki sekitar 4.8 KWh/m2 atau setara dengan 112.000 GWp energi surya. Sayangnya energi surya ini belum mendapatkan porsi yang semestinya di negara ini. Dari total potensi energi surya tersebut, Indonesia baru memanfaatkan sekitar 10 MWp. Hambatan yang masih sering terjadi pada penggunaan PLTS ini adalah pada tidak dapatnya diprediksi keacaan cuaca dalam waktu yang singkat, sehingga produksi energi listrik sulit dapat memenuhi target yang diharapkan, dan hal ini membuat ketidak nyamanan pengguna. Perlunya penelitian terhadap efisiensi modul solar panel, karena saat ini efisiensi yang dihasilkan modul solar panel masih sangat rendah, sehingga untuk mendapatkan 1 KWh energi listrik masih tergolong sangat mahal.Abstract Solar energy (sunlight) is one of the renewable energy sources the most important and very abundant in Indonesia. With such huge potential, solar energy is believed to be the main energy source in the future. Solar Eenergi in Indonesia is very large. Indonesia has around 4.8 KWh / m2 or equivalent to 112,000 GWp of solar energy. Unfortunately, solar energy has not received the proper portion of the country. Of the total solar energy potential, Indonesia has only utilized approximately 10 MWp. Barriers are still common in the use of solar power is at the inability to predict the weather keacaan in a short time, so the production of electrical energy is difficult to meet the expected targets, and this makes it an inconvenience for the user. The need for research on the efficiency of solar panel modules, because the current efficiency of the resulting solar panel module is still very low, so to get 1 kWh of electrical energy is still relatively very expensive.

scholarly journals Electrical system design of solar powered electrical recreational boat for Indonesian waters

2018 ◽  
Vol 67 ◽  
pp. 04011
Author(s):  
Sunaryo Sunaryo ◽  
Adri Wirawan Ramadhani
Keyword(s):  
Solar Energy ◽  
Fossil Fuel ◽  
Electrical Power ◽  
Electrical Energy ◽  
Green Energy ◽  
Solar Panels ◽  
Electrical System ◽  
Literature Study ◽  
The Government ◽  
Solar Powered

Indonesia has more than 17,000 islands and has plenty of beautiful beaches and underwater spots which have great potential for maritime tourism. Tourism was ranked 3rd on Indonesia's foreign income and plays an important role for the country’s ecomony. Despite having potential advantages, the government has not yet maximized its efforts to develop the attractiveness of its maritime tourism. Beside the beautiful spots Indonesia is also blessed with all year long sun shine, which could be tapped as renewable and green energy as substitution to fossil fuel. Refer to these great advantages of natural resources the research was aimed to support the government’s program in developing its maritime tourism and to promote the use of green and renewable energy by designing a solar-powered tourism recreational boat which has 12 meters of length. The paper is focused on the design of solar energy and its electrical system, which includes conversion of solar energy to electrical energy and store it in the battery, the required electrical power is also predicted based on the appliances and equipment installed in the boat, the optimum attachment of solar panels on the boat structure is also calculated. All the methods and information we use are obtained from literature study, discussion with experts, and surveys to Jagur as solar-powered electric boat from Universitas Indonesia.

scholarly journals Power Generation In Nigeria: The Past, Present And The Future

2020 ◽  
pp. 1-8
Author(s):  
Adeoye Samuel ◽  
◽  
Oladimeji TT ◽  
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Electrical Power ◽  
Electrical Energy ◽  
Power Imbalance ◽  
Power Demand ◽  
Electrical Power System ◽  
Hydro Power ◽  
The Future

The goal of power sector in Nigeria is to efficiently and reliably transmit electrical power to all parts of the country which are made up of thirty-six states of the federation and the federal capital territory. The constituents of electrical power system are the generation, transmission, distribution and the utilization of electrical energy. There is gross power imbalance between the generation and the required power demand which has culminated into a defective economy in the last three decades. This paper therefore examines the power imbalance between the generation and power demand by the consumers and therefore stresses the need to harness the opportunity of renewable energy generation close to the gap between the power generation and power demand. This will help in transmitting and distributing efficient, effective, reliable power to consumers and improve both human and capital development. The availability of renewable energy sources such as sun, wind and small hydro power will be explored for the future of power generation in the country to fill in the gap between power generation and demand in Nigeria

scholarly journals The contribution of bioethanol to sustainable development in Serbia

2013 ◽  
pp. 397-404
Author(s):  
Stevan Popov ◽  
Sinisa Dodic ◽  
Damjan Vucurovic ◽  
Jelena Dodic ◽  
Jovana Grahovac
Keyword(s):  
Energy Source ◽  
Renewable Energy Source ◽  
Sustainable Development ◽  
Renewable Energy ◽  
Fossil Fuels ◽  
Environmental Issues ◽  
Electrical Energy ◽  
Plant Origin ◽  
Energy Demands ◽  
The Republic

The pollution caused by the use of fossil fuels for the production of mechanical or electrical energy is one of the most important environmental issues nowa?days. In this respect, biofuels represent a viable source of energy. Bioethanol as a renewable energy source is derived from organic material of plant origin, so-called biomass, thus reducing environmental pollution. The aim of this study was to analyze the potential of bioethanol in meeting future energy demands in the Republic of Serbia.

scholarly journals Aerostatic Way of Harvesting High Altitude Wind Energy

2019 ◽  
Vol 8 (4) ◽  
pp. 7840-7844
Keyword(s):  
Energy Source ◽  
Renewable Energy ◽  
Wind Energy ◽  
Electrical Power ◽  
Energy System ◽  
Maximum Energy ◽  
Storage Device ◽  
Renewable Energy System ◽  
Important Field ◽  
Grid Storage

Renewable energy system in electrical power generation is one of important field of electrical engineering due to its source is natural, reusable and environmental pollution free and cost free. There are renewable energies such as wind, solar and so on. The wind is a free, clean, and inexhaustible energy source. It has served mankind well for many centuries by propelling ships and driving wind turbines to pump water. It has become one of the most attractive energy system in several decades due to rich availability. The important proposed contribution in this work is to enhance the efficiency of renewable energy using AEROSTATIC WAY OF HARVESTING WIND ENERGY that allows turbines to capture as much as possible wind by increase in the altitude at which is the turbine is placed. Which is done by attaching the turbine to aerostat and the aim of the study is to extract maximum energy of the turbine and transmit it to grid, storage device with suitable converters and controllers.

scholarly journals Suitable Turbine Selection based on the Parameters of a Potential Site at Sarawak, Malaysia

2020 ◽  
Vol 10 (6) ◽  
pp. 6399-6402
Author(s):  
K. A. Samo ◽  
I. A. Samo ◽  
W. Mughal ◽  
A. R. H. Rigit ◽  
A. A. Sohoo
Keyword(s):  
Energy Source ◽  
Renewable Energy Source ◽  
Renewable Energy ◽  
Flow Rate ◽  
Electrical Power ◽  
Maximum Flow ◽  
Tidal Range ◽  
Potential Site ◽  
The Mean ◽  
Suitable System

The tidal range is a renewable energy source. In Malaysia, most of the produced renewable energy is generated from the exploitation of the tidal range. The main purpose of this research is to determine a suitable system to produce tidal range energy from a potential site. A turbine selection chart is used. The mean tidal range of Kuching Barrage is 4.2m and the maximum flow rate over a gate is 226.9m3/s. Therefore, for the extraction of electrical power, a bulb-type turbine with a rated power of 5.2MW is identified as suitable to be deployed at the site.

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