ANALISA PENGGUNAAN TRANSISTOR 2N3055 DAN TEC (THERMOELECTRIC COOLER) SEBAGAI BAHAN ALTERNATIF PANEL SEL SURYA (SOLAR CELL)

The renewable energy has a very important role in meeting energy needs. This is because the use of fuel for conventional power plants in the long term will deplete the dwindling resources of oil, gas and coal and can also cause environmental pollution. Solar panels based on 2N3055 transistors and Thermoelectric Cooler (TEC) are the basic materials for designing alternative power plants. In the manufacturing process, this solar panel utilizes electronic components that are capable of generating electrical energy (emf), so that it can be used as an appropriate technology to produce a solar panel that utilizes solar energy in the form of heat and solar radiation. The use of transistors 2N3055 and TEC proved to be more efficient in generating electrical energy, there was no significant decrease in voltage and current even though the weather was suddenly cloudy. The average voltage and current generated in this solar panel are 24.58 VDC and 2.72 Ampere DC.

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Design of Solar Panel Light Monitoring and Controllers Using a Web-Based Arduino

Jurnal Jartel Jurnal Jaringan Telekomunikasi ◽

10.33795/jartel.v6i1.138 ◽

2018 ◽

Vol 6 (1) ◽

pp. 33-38

Author(s):

Dinari Gustiana

Keyword(s):

Measurement Data ◽

Electrical Energy ◽

Solar Panel ◽

Solar Panels ◽

Battery Voltage ◽

Web Based ◽

Panel Light ◽

Energy Needs ◽

Modern Era ◽

The Web

In the Modern Era, a source of electrical energy is very necessary, given the large number of electronic equipment that really requires a source of electrical energy. Solarcell is a device or component that can convert light energy into electrical energy. However, the energy used in this solar panel needs to be considered the efficiency of its use. Therefore it is necessary to monitor currents and voltages and loads in real time to determine the energy needs of solar panels for lamps. Monitoring of voltage, load and current on this solar panel is based on a microcontroller. The voltage generated by the solar panel and the battery voltage is measured using a sensor. It takes a Web and a modem device to send solar panel measurement data from a distance, with remote monitoring makes it easier to find out what the voltage and load is without having to be in place of the solar panel. Web as a control for lights, blackouts, dim and bright lights, on the web can monitor voltage and current values. The results of the microcontroller ADC are able to send data to the web. The data stored in the ms.excel file contains the voltage from the solar cell, the current at the load and the time when storing and charging the battery. The lights can only last 5 hours when all loads are active (ON), while charging (charging) for 13 hours when the battery is empty.

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Pemanfaatan Pembangkit Listrik Tenaga Surya Pada Gedung Bertingkat

Kilat ◽

10.33322/kilat.v9i1.888 ◽

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.

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Statistical lCharacteristics For Identification Defect of Solar Panel with Naive Bayes

10.31227/osf.io/uyfne ◽

2019 ◽

Author(s):

Ninuk Wiliani ◽

TKA Rahman ◽

Asrul Sani ◽

Suzaimah Ramli

Keyword(s):

Alternative Energy ◽

Detection System ◽

Electrical Energy ◽

Bayes Theorem ◽

Power Source ◽

Bayesian Classifier ◽

Solar Panel ◽

Solar Panels ◽

Remote Areas ◽

Alternative Power

Energy that comes from the sun is energy without limits and never runs out. This energy is alternative energy that can be converted into electrical energy, namely by using solar cells. But people who live in remote areas will have difficulty getting electricity. Solar panels are an alternative power source. Solar panels are an alternative way to produce electricity. The production of good solar panels is an important thing that must be done to produce the desired electrical energy. The uncontrolled production process causes various types of defects that appear in solar panels. This study applies the Bayes theorem to classify data by estimating the probability that tuple X is in a class. Using thirty samples consisting of fifteen images of undamaged solar panels and fifteen images. The level of accuracy of image processing for identification of flawed solar panel textures by the Naive Bayesian Classifier method or Simple Bayesian Classifier is around eighty three percent. The results of this study are expected to be used as a reference for the initial detection system of damage that occurs on the surface of the Solar Panel

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Kajian Potensi dan Efisiensi Energi Pembangkit Listrik Tenaga Surya (PLTS) di Wilayah Pekanbaru

Jurnal Surya Teknika ◽

10.37859/jst.v5i01.352 ◽

2017 ◽

Vol 5 (01) ◽

pp. 19-25

Author(s):

Meriani Meriani

Keyword(s):

Solar Energy ◽

Power Plants ◽

Electrical Energy ◽

Energy Potential ◽

Energy Needs ◽

Alternative Power ◽

Solar Power Plants ◽

D 12 ◽

The Tropics ◽

Energy Mapping

Indonesia is in the tropics has the potential of solar energy is very large about an average of 4.8 kWh / m2 / day or equivalent to 112,000 GWp, but which has been utilized only about 71.02 MWp of terintrkoneksi and off-grid therefore Solar energy to be an alternative The most widely developed and reliable. Solar power plants that have unlimited reserves and are environmentally friendly energy needs to be developed in accordance with the carrying capacity of Pekanbaru city which is included in the most potential irradiation zone that is five hours per day. This research studies the potential and efficiency of PLTS for the new weekend region in order to support the utilization of solar energy as an alternative power plant with the aim of obtaining the potential of electrical energy generated from the conversion of solar energy, obtaining the efficiency of solar energy conversion Pekanbaru region and Solar energy mapping in Pekanbaru region optimization Utilization of renewable energy potential in Pekanbaru City.Measurements are made on June 17, 2017 to 23 June 2017 and 06 July 2017 s / d 12 July 2017 at two locations namely Village Umban Sari district Rumbai and Simpang Baru Village District Tampan Kota. By using Monocrystalline type solar cell with Maximum Power 50 watt rate obtained efficiency result of 19.5% and energy peotensi equal to 85,462 Wh per day at first measurement point and 84,562 Wh per day at second point of measurement. For one house with 1200 VA power required approximately 15 Monocrystalline type solar cells with solar energy potential that can be generated by 1.275 Wh. Assuming 50% of the head of Pekanbaru city's population of approximately 250,000 households use solar energy, the potential of solar energy that can be utilized is 318 MWh. Suraya Energy can help approximately 25% of existing energy sources, namely PLTD, PLTA, and PLTU in the city of Pekanbaru.

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The Use of BIM Technology in Analyzing Building Energy and EconomicFeasibility of Solar Panel

Indonesian Journal of Environmental Management and Sustainability ◽

10.26554/ijems.2021.5.2.58-66 ◽

2021 ◽

Vol 5 (2) ◽

Author(s):

Muhammadiya Rifqi ◽

Heni Fitriani ◽

Puteri Kusuma Wardhani

Keyword(s):

Power Plants ◽

Energy Use ◽

Electrical Energy ◽

Building Energy ◽

Economic Feasibility ◽

Information Modeling ◽

Office Buildings ◽

Design Stage ◽

Solar Panels ◽

Building Information

Buildings contribute more than 40% of world energy consumption, so it is feared that it will cause energy problems in thefuture, especially in the construction sector. One solution to reducing this problem is by analyzing energy use at the initialdesign stage and utilizing solar energy as one of the solar power plants (PLTS) in office buildings. To analyze the use ofenergy in buildings, Building Information Modeling (BIM) was used. The purpose of this research is to analyze the annualenergy level of office buildings in Palembang using BIM software, namely Autodesk Revit. The number of solar panels aswell as the amount of energy were also identified using web-based software (HelioScope) resulting the economic feasibilityas indicated by the installation of solar panels as a component of PV mini-grid. The results showed that the use of BIMtechnology in analyzing building energy can provide a detailed description of the building model at the design stage. Revitanalysis indicates that the building consumed electrical energy per year for about 3,647,713 kWh with a roof area of 1,657m2. In addition, based on the HelioScope analysis, the use of renewable energy from the installation of PLTS was 152,900kWh/year. Meanwhile, for economic feasibility analysis, the installation of PLTS in office buildings can provide a positive NetPresent Value (NPV), indicating a feasible project.

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Performance Comparative Analysis of Monocrystalline and Polycrystalline Single Diode Solar Panel Models using the Five Parameters Method

Frontier Energy System and Power Engineering ◽

10.17977/um049v1i1p14-19 ◽

2019 ◽

Vol 1 (1) ◽

pp. 14

Author(s):

Rizal Akbarudin Rahman ◽

Aripriharta Aripriharta ◽

Hari Putranto

Keyword(s):

Renewable Energy ◽

Input Data ◽

Power Plants ◽

Renewable Energy Sources ◽

Solar Panel ◽

Solar Panels ◽

Natural Conditions ◽

Panel Models ◽

The Cost ◽

Module Performance

The use of renewable energy as a source of electrical energyincreases every year. Unfortunately, Indonesia does not have manypower plants that utilize renewable energy sources. The mostpotential renewable energy in Indonesia is the sunlight with the helpof solar panels that converts solar energy into electrical energy.However, the environment could affect the solar panel module andin turn, affect the performance of solar panels or the generatedelectric energy. This research calculated the performance of solarpanels with a single-diode model using the Five Parameters methodthat required solar panel module specification data, the totalradiation absorbed by the solar panel module, and the temperatureof the environment. The Five Parameters method is a methodmodeled after solar panel module performance in the form of thesingle-diode equivalent circuit. The Five Parameters method isreliable in predicting the energy produced by the solar panels whenthe input data is limited. The results for using the Five Parametersin monocrystalline solar panels were Isc = 1.827 A, Imp = 0.662 A,Voc = 18.221 V, Vmp = 15.019 V, Pmp = 9.955 W. And the results inpolycrystalline solar panels were Isc = 1.926 A, Imp = 0.686 A, Voc =17.594 V, Vmp = 14.166 V, Pmp = 9.722 W. Based on the results; itwas concluded that the most efficient and optimised types of solarpanels on natural conditions in Sendang Biru Beach was themonocrystalline solar panel because it produced electrical outputpower of 9.955 W. Therefore, there could be a manufacturer ofsolar energy power plants to reduce the cost of electricity in thecoastal area, such as in Sendang Biru Beach.

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

Kilat ◽

10.33322/kilat.v10i2.1310 ◽

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.

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Changes of Insulation Properties of Photovoltaic Cables Caused by Ageing Treatment

Transactions on Electrical Engineering ◽

10.14311/tee.2017.1.006 ◽

2020 ◽

Vol 6 (1) ◽

pp. 6-9 ◽

Cited By ~ 1

Author(s):

Juraj Packa ◽

Vladimir Kujan ◽

Daniel Štrkula ◽

Vladimír Šály ◽

Milan Perný

Keyword(s):

Power Plants ◽

Real Life ◽

Life Time ◽

Operating Conditions ◽

Solar Panels ◽

Font Size ◽

Long Term Stability ◽

Cable Systems

<span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">An important part of the photovoltaic power plants are cable systems. The dielectric properties of cables, reliability and durability depend on quality of production processes, operating conditions and degradation factors, as well. Expected lifetime of cable systems is more than 20-30 years in general. Their failure free operation and long-term stability of properties has a direct impact on the economic return of the investments. According to our experiences the tests in compliance with valid standards are not adequate to verify real life time during operation. Photovoltaic cables intended for use in outdoor applications for the connection between the solar panels and possible connection between panels and inverter were chosen for our experiments. <span style="-ms-layout-grid-mode: line;">The changes </span>of insulation resistance and breakdown voltage caused by some degradation factors, mainly water, are presented. This research was inspired by real failure in operation.</span>

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Engineering Enzymes for Energy Production

Australian Journal of Chemistry ◽

10.1071/ch11452 ◽

2012 ◽

Vol 65 (6) ◽

pp. 652 ◽

Cited By ~ 2

Author(s):

David L. Ollis ◽

Jian-Wei Liu ◽

Bradley J. Stevenson

Keyword(s):

Energy Production ◽

Electrical Energy ◽

Biological Materials ◽

Direct Conversion ◽

Liquid Fuels ◽

Modern Economy ◽

Energy Needs ◽

Entire Energy

Harvesting the energy of sunlight can be achieved with a variety of processes and as one becomes obsolete, others will need to be developed to replace it. The direct conversion of sunlight into electrical energy could be used to provide power. Energy could also be obtained by combusting hydrogen produced by splitting of water with sunlight. None of these direct approaches will entirely satisfy the entire energy needs of a modern economy and the conversion of biological materials into liquid fuels for transport and other applications may prove to be important for tomorrow’s energy needs. In fact, biofuels such as bioethanol and biodiesel are already used in many countries. However, the long-term viability of these fuels depends on the efficiency of the processes used to produce them. We outline here a method by which ethanol can be produced using enzymes that can be optimized for this purpose.

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PENGUJIAN KINERJA PEMBANGKIT LISTRIK TENAGA SURYA UNTUK MENGGERAKKAN POMPA AIR

Jurnal Teknologi Informasi dan Pendidikan ◽

10.24036/tip.v10i3.16 ◽

2018 ◽

Vol 10 (3) ◽

pp. 44-47

Author(s):

Muhammad Anwar ◽

Zulwisli Zulwisli

Keyword(s):

Power Plants ◽

Maximum Yield ◽

Weather Conditions ◽

Electrical Energy ◽

Water Pump ◽

Solar Panels ◽

Promising Alternative ◽

Current Maximum ◽

Solar Power Plants ◽

Water Pumps

Solar Power Plants (PLTS) is a promising alternative in the provision of electrical energy. In this study built PLTS to drive the load of water pump. The performance of water pumps is tested under various weather conditions. Performed measurements of some important quantities such as voltage, current and timing of the use of the PLTS to drive the water pump. Maximum yield with a one-hour charge occurs in sunny weather conditions at 11-12 WIB. A one-hour charge can move a 75 watts water pump for two hours. Solar panels are also directed towards the sun position resulting in a 40% increase in power at 12-13 pm. Keywords : PLTS, Output Voltage, Output Current, Maximum Power.

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