scholarly journals Perencanaan PLTS Rooftop untuk Kawasan Pabrik Teh PT Pagilaran Batang

2021 ◽  
Vol 9 (4) ◽  
pp. 888
Author(s):  
MUHAMMAD SULTHON NOVERA REGA ◽  
NAZARUDDIN SINAGA ◽  
JAKA WINDARTA
Keyword(s):  
Renewable Energy ◽  
Performance Assessment ◽  
Solar Power ◽  
Electrical Energy ◽  
Performance Ratio ◽  
Electrical Load ◽  
Tea Plantation ◽  
Central Java ◽  
Processing Plants ◽  
Tea Production

ABSTRAKKawasan perkebunan teh PT Pagilaran Batang, Jawa Tengah memiliki nilai radiasi rata-rata 5,30 kWh/m2/hari sepanjang tahun 2019 dan rata-rata 4,66 kWh/m2/hari dalam rentang 1997-2019. Konsumsi beban listrik PT Pagilaran secara keseluruhan adalah sebesar 2.853.919,89 kWh/tahun. Khusus untuk konsumsi beban listrik pabrik produksi dan pengolahan adalah sebesar 657.104,90 kWh/tahun dengan sumber listrik konvensional PLN. Penelitian ini bertujuan untuk mendesain dan mengetahui unjuk kerja potensi energi listrik yang dapat dihasilkan PLTS rooftop menggunakan simulasi HelioScope sebagai rekomendasi penggunaan energi terbarukan. Dari hasil simulasi diperoleh potensi energi listrik yang dapat dihasilkan oleh PLTS rooftop adalah 629.840,80 kWh/tahun yang dapat memenuhi 95,85% kebutuhan beban listrik untuk pabrik produksi dan pengolahan teh dengan rasio kinerja sebesar 77,5%.Kata kunci: HelioScope, Photovoltaic, PLTS Rooftop, Rasio Kinerja, Tenaga Surya ABSTRACTThe tea plantation area of PT Pagilaran Batang, Central Java has an average radiation value of 5.30 kWh/m2/day throughout 2019 and an average of 4.66 kWh/m2/day in the span of 1997-2019. The electrical load consumption of PT Pagilaran is 2,853,919.89 kWh/year. Specifically for the electrical load consumption in the tea production and processing plants is 657,104.90 kWh/year with conventional electricity source from PLN. This study aims to design and determine the potential solar rooftop performance assessment of electrical energy that could be generated using the HelioScope simulation as the recommendation for applying renewable energy. Based on the simulation result, the potential of electrical energy that can be generated by PLTS rooftop is 629,840.80 kWh/year which could meet 95.85% of the electrical load consumption for the tea production and processing plants with performance ratio of 77.5%.Keywords: HelioScope, Photovoltaic, Solar Rooftop, Performance Ratio, Solar Power

scholarly journals Pemanfaatan Pembangkit Listrik Tenaga Surya Pada Gedung Bertingkat

Kilat ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 115-124
Author(s):  
Tri Joko Pramono ◽  
Erlina Erlina ◽  
Zainal Arifin ◽  
Jef Saragih
Keyword(s):  
Solar Radiation ◽  
Power Plants ◽  
Solar Power ◽  
Electrical Energy ◽  
Solar Panel ◽  
Performance Ratio ◽  
Solar Panels ◽  
Aesthetic Value ◽  
High Rise ◽  
Solar Power Plants

Solar Power Plant is one of the New Renewable Energy power plants. Solar panels can produce unlimited amounts of electrical energy directly taken from the sun, with no rotating parts and no fuel. In this study are optimize solar power plants using hybrid systems with electricity companies and the use of semi-transparent solar panels in high rise buildings to meet the burden of the building. The research will discussed about use of solar power plants using semi-transparent solar panels in multi-storey buildings. The solar panel used for the facade is a semi-transparent solar panel makes its function become two, that is to produce electrical energy as well as glass through which sunlight and can see the view outside the building without reducing the building's aesthetic value. In this study is the value of solar radiation taken from west is the lowest value in November 1.4 Kwh can produce energy PLTS 3,855 Kwh and the highest solar radiation in July amounted to 3.75 Kwh can produce energy PLTS 10.331 Kwh. From the utilization of this PLTS system, Performance Ratio of 85% was obtained using study of 36 panels on the 3rd to 5th floors, this system can be said to feasible.  

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 Rancang Bangun Passive Photovoltaic 50 Wp Di Laboratorium Energi Terbarukan Politeknik Negeri Malang

2020 ◽  
Vol 7 (3) ◽  
pp. 21-26
Author(s):  
Mohammad Noor Hidayat ◽  
Ahmad Hermawan ◽  
Afriana Viro Fadilla ◽  
Muhammad Aden Herry Prakoso ◽  
Nurhayati
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
System Design ◽  
Solar Power ◽  
Electrical Energy ◽  
Solar Panels ◽  
Renewable Electricity ◽  
Generation System ◽  
Solar Power Generation ◽  
Power Generation System

Electrical energy is a very important part of human activity at this time. At present a very popular source of renewable electricity is energy (solar) through the use of solar power generation system. "Design Passive Photovoltaic 50 Wp in Renewable Energy Laboratory State Polytechnic of Malang" aims to plan and analyze the solar power generation system (PLTS), namely a capacity of 50 wp,so that it can be used as a guideline when going to design or implement PLTS on a larger scale. Based on the analysis and testing carried out, namely testing of 50 Wp passive solar panels under normal (clean) angles of 0º, 15º, 30º and shading angles of 0º, as well as the fouling angle of 0º produces the highest energy of 210.7 Wh when the condition of the solar panels is at an angle of normal 30º.

scholarly journals KAJIAN SISTEM KINERJA PLTS OFF-GRID 1 kWp DI STT-PLN

2019 ◽  
Vol 10 (1) ◽  
pp. 38-44
Author(s):  
Redaksi Tim Jurnal
Keyword(s):  
Power Plant ◽  
Power Plants ◽  
Solar Power ◽  
Electrical Energy ◽  
Performance Ratio ◽  
Solar Power Plant ◽  
Energy Research ◽  
Before And After ◽  
Final Yield ◽  
Working Parameters

The Solar Power Plant Off-Grid 1 kWp at STT-PLN is one of the power plants built at STT-PLN to support renewable energy research, especially solar power generation. Since the solar power plant Off-Grid 1 kWp in STT-PLN has not yet known the optimum potential of electrical energy, the final yield (YF), the performance ratio (PR), and the efficiency of the system which is the parameters of a plant's performance Solar power. It is therefore necessary to analyze the performance of the solar power plant Off-Grid 1 kWp in STT-PLN, in order to know the operating system and the constraints that occur in the solar power plant Off-Grid 1 kWp in STT-PLN. To know the working parameters of Off-Grid 1 kWp in STT-PLN then do the research before and after maintenance of solar powerplant. Where final yield (YF), performance ratio (PR) before maintenance is 1.71343 Wh / Wp.day; 51.78%. While after maintenance of 3.10121 Wh / Wp.day; And 79.29%. From this research also obtained the efficiency of Off-Grid 1 kWp solar power system in STTPLN as a whole by 80,40%.

scholarly journals Study of The Use of Biogas Into Electrical Energy by The Farmer Group Dulur Ganjar, Langse Village, Margorejo District, Pati Regency, Central Java

2020 ◽  
Vol 202 ◽  
pp. 06030
Author(s):  
Kurniawan Puspito Aji ◽  
Azis Nur Bambang
Keyword(s):  
Renewable Energy ◽  
Alternative Energy ◽  
Power Plants ◽  
Organic Fertilizer ◽  
Electrical Energy ◽  
Livestock Waste ◽  
Energy Materials ◽  
Fuel Prices ◽  
Central Java ◽  
Biogas Energy

Processing of agricultural and livestock waste produces biogas which is then used by the community to substitute natural gas energy and substitute electricity for clean water supply and produce organic fertilizer for farming purposes. This research was conducted using descriptive methods, by describing how to treat agricultural and livestock waste. Then a quantitative approach is used which aims to describe or explain the conversion of biogas energy into electrical energy. Biogas has good prospects as an alternative energy substitute for non-renewable energy in Indonesia which is experiencing an energy crisis which is characterized by increasingly scarce and high fuel prices which have an impact on the higher costs of generating electricity. In the Ganjar Farmers-Farm Group, the use of biogas by using goat / sheep dung is very potential, from 300 goats / sheep has the potential to produce electrical energy of 32.4 kWh / day. Most of the power plants that supply the Pati Regency region still use energy sources made from non-renewable energy materials. The depletion of fuel for these non-renewable plants, power plants with renewable fuels are absolutely necessary.

scholarly journals Grid connected mega-watt range solar power plant in India: experimental measurement & performance analysis

2019 ◽  
Vol 8 (1) ◽  
pp. 22
Author(s):  
J. Raja ◽  
Nishant Jain ◽  
C. Christober Asir Rajan
Keyword(s):  
Power Plant ◽  
Performance Assessment ◽  
Experimental Measurement ◽  
Solar Power ◽  
Capacity Utilization ◽  
Plant Performance ◽  
Performance Ratio ◽  
Solar Power Plant ◽  
Actual Performance ◽  
Utilization Factor

<p>in India to meet its future energy demand. This paper emphasis on the performance assessment of grid connected mega-watt solar power plant which is of 23MW and 5MW are located in different geographical location in India. Performance assessment is the finest way to determine the potential of energy generation in solar power plant and it also helps in evaluating the design, operation and maintenance of existing and future solar power plant. The parameters namely calculation of annual energy generated, reference yield, final yield, system losses, cell temperature losses, performance ratio and capacity utilization factor are considered in examining solar power plant performance. In this study experimental measurement of two solar power plant one is located in Gujarat (23MW) and another in Andhra Pradesh (5MW) are compared with the results of estimated model from METEONORM 7.1 and PVSYST V6.67 software tools. Experimental measurement at solar power plant location covers the following measurement for analysis like actual weather condition, daily/hourly irradiance, actual energy yield and compares with capacity utilization factor, performance ratio and temperature corrected performance ratio parameters. The results demonstrated in this paper show the gap between the actual performance of solar power plant and the estimated model from software tool. Performance of solar power plant is satisfactory in comparison with other literature reviews. The actual annual energy generated for 23MW solar power plant was 37991MWh, 18.83% capacity utilization factor, 73.87% performance ratio and 75.33% temperature corrected performance ratio. Similarly, the actual annual energy generated for 5MW solar power plant was 9047.7MWh, 18.41% capacity utilization factor, 80.31% performance ratio and 79.90% temperature corrected performance ratio.</p>

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.

scholarly journals Pengembangan Lampu Jalan Umum Dengan Listrik Tenaga Surya Di Desa Cilatak Kecamatan Ciomas Kabupaten Serang Banten

TERANG ◽  
2021 ◽  
Vol 3 (2) ◽  
pp. 171-176
Author(s):  
ANDI MAKKULAU ◽  
Kartika Tresya Mauriraya ◽  
Rio Afrianda ◽  
Nurmiati Pasra
Keyword(s):  
Renewable Energy ◽  
Power Plant ◽  
Rural Areas ◽  
Power Plants ◽  
Solar Power ◽  
Mineral Resources ◽  
Electrical Energy ◽  
Primary Data ◽  
Electricity Supply ◽  
Road Lighting

Photovoltaic systems or solar power plants  convert electromagnetic energy from sunlight into electrical energy. This renewable energy based power plant is one of the recommended solutions for electricity in remote rural areas where sunlight is abundant and fuel is difficult to obtain and relatively expensive. The Ministry of Energy and Mineral Resources has issued Ministerial Regulation regarding the use of the Roof Solar Power Plant  system by consumers of the Indonesian Electricity Company (PLN). It is hoped that with this regulation the solar panel business and industry can flourish. The method we use in this Community Service is the observation method. By making observations in the field accompanied by interviews with the surrounding population becomes our primary data source in determining the needs of the problems that occur. In Cilatak Village we found minimal of street lighting, and limited electricity supply, for this reason we strongly support programs for new and renewable energy for remote areas that are difficult to get electricity supply. Based on this, we created the Development of Public Street Lights with Solar Electricity in Cilatak Village, Ciomas District, Serang District, Banten, so that the problems of public road lighting can be overcome, and we educated the utilization and maintenance.

scholarly journals Design of Catamaran Ship Using Solar Power

Teknomekanik ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 7-13
Author(s):  
Ozi Ramadhan ◽  
Syahril Syahril
Keyword(s):  
Renewable Energy ◽  
Theoretical Analysis ◽  
Total Energy ◽  
Solar Power ◽  
Electrical Energy ◽  
Fuel Oil ◽  
Solar Panels ◽  
Solar Powered ◽  
Oil Fuel ◽  
Dc Electric Motor

Solar power is a renewable energy that can replace oil fuel as the main energy of the ship. The use of fuel oil can worsen the environment in the Maninjau lake tourism area. This paper aims to develop a ship propulsion design using solar power with the main size of the WL bilge Length 367.33 cm, Width (B) 170 cm, Height (H) 70 cm, Draught (T) 30.7 cm. To produce the power needed at a speed of 6 knots, using the method of theoretical analysis by counting, total energy and solar panels to convert sunlight into electrical energy. The result of calculating the total energy needed to reach 6 knots is 0.932 kW. The solar panels needed to produce the power are 4 pieces with a capacity of 100 Wp. This system does not use an inverter because it uses a DC electric motor as a vessel driver. The design of a solar-powered boat can be an option for the community as an environmentally friendly tourist ship without fuel.

scholarly journals PEMODELAN REGRESI NONPARAMETRIK MENGGUNAKAN PENDEKATAN POLINOMIAL LOKAL PADA BEBAN LISTRIK DI KOTA SEMARANG

2017 ◽  
Vol 9 (2) ◽  
pp. 85 ◽  
Author(s):  
Suparti Suparti ◽  
Alan Prahutama
Keyword(s):  
Power Consumption ◽  
San Francisco ◽  
Electrical Energy ◽  
Gaussian Kernel ◽  
Electrical Load ◽  
Local Polynomial ◽  
Load Power ◽  
Central Java ◽  
Polynomial Modeling ◽  
Minimum Bandwidth

Semarang is the provincial capital of Central Java, with infrastructure and economic’s growth was high. The phenomenon of power outages that occurred in Semarang, certainly disrupted economic development in Semarang. Large electrical energy consumed by industrial-scale consumers and households in the San Francisco area, monitored or recorded automatically and presented into a historical data load power consumption. Therefore, this study modeling the load power consumption at a time when not influenced by the use of electrical load (t-1)-th. Modeling using nonparametric regression approach with Local polynomial. In this study, the kernel used is a Gaussian kernel. In local polynomial modeling, determined optimum bandwidth. One of the optimum bandwidth determination using the Generalized Cross Validation (GCV). GCV values obtained amounted to 1425.726 with a minimum bandwidth of 394. Modelling generate local polynomial of order 2 with MSE value of 1408.672. Keywords: electrical load, local polinomial, gaussian kernel, GCV.

Sign in / Sign up

Export Citation Format

Share Document