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.

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 Design and Analysis of Technical Economics of Off-grid Systems Solar Power Plant Using Homer at Cemara Island, Brebes Regency

2019 ◽  
Vol 125 ◽  
pp. 11002
Author(s):  
Jaka Windarta ◽  
Denis ◽  
Agung Nugroho ◽  
Bimo Bagaskoro
Keyword(s):  
Power Plant ◽  
Solar Power ◽  
Electrical Energy ◽  
Design Calculation ◽  
Solar Power Plant ◽  
Solar Panels ◽  
Coastal Tourism ◽  
Cost Of Energy ◽  
The Cost ◽  
The Impact

Cemara Island is a coastal tourism area that has not been electrified and this problem becomes an obstacle for local residents to use electrical energy services. The impact of the absence of facilities in the form of electrical installations is that coastal tourism activities are not optimal. These Photovoltaic technologies may convert solar energy into electrical energy through photovoltaic effects. For this reason, The Solar power plant can be the solution to the problems in Cemara Island. However, technical and economic analysis is needed. From the result of solar system design calculation, it was obtained the number of solar panel capacity is 8x150Wp, solar charge controller of 40A, 4 units of battery with 100Ah specifications, and 2000W of the inverter. By using Homer, it can be seen that the amount of power produced by solar panels is 1746kWh/year. With an initial investment of $3745, in the scenario of using interest at 6%, the net present cost is $6534, the cost of energy value is $1,06/kWh, and BEP occurring at 11th year. Then in the scenario without using interest, the net present cost value is $8848, the value of cost of energy is $0.755/kWh and BEP occurring at 25th year.

Electricity Generation of the Water Weighted Sun Tracking System in Sirindhorn Solar Power Plant

2012 ◽  
Vol 229-231 ◽  
pp. 1100-1105
Author(s):  
Manop Hongkammeung ◽  
Tanakorn Wongwuttanasatian
Keyword(s):  
Power Plant ◽  
Amorphous Silicon ◽  
Solar Power ◽  
Crystalline Silicon ◽  
Tracking System ◽  
Electrical Power ◽  
Electrical Energy ◽  
Photovoltaic Cell ◽  
Solar Power Plant ◽  
The Cost

The purpose of this research was to investigate and compare the electrical power generation between the water weighted sun tracking system and the fixed installation system of the 1 MW solar power plant at Sirindhorn Dam. Two types of photovoltaic cell used in the water weighted sun tracking system were considered: multi-crystalline silicon and amorphous silicon. The results proved that the multi-crystalline silicon type produced 20.58% and the amorphous silicon type produced 16.57% more electrical energy than those of the fixed installation system, respectively. Overall, the water weighted sun tracking system generated 300,934.11 kWh/year more than that of the fixed installation system. The cost of the water weighted sun tracking system was 8.04 million bath and the payback period was 2.44 years, which was considered an attractive investment.

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.

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.

Dynamic simulation of a solar power plant steam generation system

2013 ◽  
Vol 33 ◽  
pp. 2-17 ◽  
Author(s):  
Thibault Henrion ◽  
Karl Ponweiser ◽  
Dirk Band ◽  
Thomas Telgen
Keyword(s):  
Power Plant ◽  
Dynamic Simulation ◽  
Solar Power ◽  
Solar Power Plant ◽  
Steam Generation ◽  
Generation System

Renewables will ease, not solve, Africa's energy woes

2015 ◽  
Keyword(s):  
Power Plant ◽  
Solar Power ◽  
Green Building ◽  
Green Energy ◽  
Biogas Plant ◽  
Solar Power Plant ◽  
Content Type ◽  
Contingent Liabilities ◽  
Construction Methods ◽  
Power Utilities

Subject Green energy in Africa. Significance Power firm GSC Energy on February 10 announced it will begin work on a 2.2 billion dollar solar power plant in Cameroon in the second half of 2015. Reflecting a marked uptick in green energy investments, other projects -- such as a new biogas plant in Kenya -- have already begun feeding power directly into national grids, prompting renewed enthusiasm from policymakers. Impacts State guarantees for power utilities to keep them afloat is expanding the contingent liabilities, and thus fiscal risks, of many states. 'Green building' approaches will grow in popularity where incentives exist, and may draw on indigenous construction methods. Falling diesel prices will likely drive demand for -- and sales of -- individual generators and partially ease pressure on national grids.

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.

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