{"title":"ANALISIS POTENSI DAYA HIDRO AIR TERJUN TALUDA’A","authors":"Sahlan Buako, Burhan Liputo, Romi Djafar, Yunita Djamalu","doi":"10.56190/jree.v1i2.20","DOIUrl":"https://doi.org/10.56190/jree.v1i2.20","url":null,"abstract":"Mini Hydro Power Plant (PLTM) is a small-scale power plant using hydropower that utilizes the height of the waterfall (head) and the amount of water discharge. Because using water as the primary source, the power produced is irregular due to weather factors, it is necessary to conduct an Analysis to determine the potential energy that Taluda''a waterfall is at peak load. The research was conducted at Taluda'a waterfall, Bone District, Bone Bolango Regency, 65 km from downtown Gorontalo. The type of research used includes descriptive analysis; data sources are data obtained from several existing literature and research results, both experimental research results and survey research or directly in the field related to this research. The development of the analysis of the discharge on the Carrier channel (Headrace) is 8.83 m³ / s, and the water discharge on the rapid pipe (Penstok) is 5.1 m³ / s With a shot of 5.1 m³ / s and a head of 20 meters can generate hydro power of 999.6 kW. The actual charge dramatically affects the amount of energy generated. The Taluda'a PLTM has a 20-meter high head which is relatively low for a discharge of 5.1 m³/s. If the actual charge of the taluda'a PLTM is 40 meters high, the power that can be generated reaches 1.9 MW.","PeriodicalId":484355,"journal":{"name":"Journal Of Renewable Energy Engineering","volume":"24 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PENGUJIAN TEGANGAN TEMBUS KABEL NYA INSTALASI LISTRIK TEGANGAN RENDAH","authors":"Ihwaldi Haris Bowta, Jumiati Ilham","doi":"10.56190/jree.v1i2.17","DOIUrl":"https://doi.org/10.56190/jree.v1i2.17","url":null,"abstract":"This research examines the breakdown voltage on low voltage cables, by testing the voltage to breakdown and insulation resistance on low voltage cables. The purpose of this study was to determine the maximum limit of the cable sample's ability to receive injection voltage before experiencing an electric breakdown and the impact on insulation resistance and cable leakage current when given a voltage exceeding normal voltage and then to analyze the highest voltage that the cable can withstand in a certain time. The parameters used in the research design are insulation resistance and leakage current. The test was carried out at the High Voltage Laboratory, State University of Gorontalo with a high voltage tester HV transformer brand Terco Sweden with specifications for a maximum voltage capacity of up to 100 kV. The cable samples used were NYA 2x2.5 cables with the brands eterna, suprime and sigeru.","PeriodicalId":484355,"journal":{"name":"Journal Of Renewable Energy Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136159368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abdul Rahim, Burhan Liputo, Romi Djafar, Yunita Djamalu
{"title":"ANALISIS KINERJA TRANSMISI SISTEM PEMBANGKIT LISTRIK TENAGA MINI HIDRO (PLTM) DESA TALUDA’A KABUPATEN BONE BOLANGO","authors":"Abdul Rahim, Burhan Liputo, Romi Djafar, Yunita Djamalu","doi":"10.56190/jree.v1i2.22","DOIUrl":"https://doi.org/10.56190/jree.v1i2.22","url":null,"abstract":"The Mini Hydro Power Plant (PLTM) is an electricity facility located in Ilohuuwa Village, Bone District, Bone Bolango Regency, Gorontalo Province, using the irrigation channels of the Taludaa River and the Iya River. In the working area of PT. PLN (Persero) Sultenggo Region, Gorontalo Branch. PLTM Taludaa Unit I always plans its operating system to obtain maximum electricity production according to targets every year. However, every generator will generally experience many problems with airflow and components that hinder the process of using electrical energy so that it can grow. The analysis results show that the transmission used is a shaft that is 3M long, and the post weighs 83 kg. The shaft is the transmission link from the turbine to the generator. Then, with the flywheel, it is just balancing the rotation or (Balancing) with a flywheel weight of 76 kg and the moment of inertia that is considered. It is 121.60kg/m2. Then, with the bearing resistance, the bearing life has been calculated based on the load and rotation speed. The greater the load and rotation speed, the smaller the bearing life. The results obtained are 14.5457 working hours, 6060 per day, 119 per month, and 16.6 per year, so it defines the bearing life as being able to last 16.6 years. The turbine efficiency result is 0.94, calculated using the data specifications in the Taluda'a PLTM or (MANUAL BOOK). Then, the results obtained by KW every day depend on the air flow entering the turbine. Calculated using specifications, it can produce 991.2 Kw per 1 unit. Meanwhile, the Taluda'a PLTM uses two teams, so the Kwh made is 991.2 Kw x2, calculated using the Taluda'a PLTM specification data. Evaluation of the average net capacity from 2022 to 2023 experiences an increase and decrease in Kwh produced due to the rainy and dry seasons.","PeriodicalId":484355,"journal":{"name":"Journal Of Renewable Energy Engineering","volume":"43 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muh Rifai Damogalad Rifai, None Jumiati Ilham, Ervan Hasan Harun
{"title":"PENGUJIAN BREAKDOWN VOLTAGE BAHAN ISOLASI PVC KABEL INSTALASI LISTRIK","authors":"Muh Rifai Damogalad Rifai, None Jumiati Ilham, Ervan Hasan Harun","doi":"10.56190/jree.v1i2.15","DOIUrl":"https://doi.org/10.56190/jree.v1i2.15","url":null,"abstract":"This article is a template for writing in the Journal of Renewable Energy Engineering using MS Word. Papers do not need to be numbered. Reports can be written in Indonesian or English. The number of pages is at most seven sheets in A4-two-column format. The title page must include the specific title, author, affiliation, telephone number, and fax number or e-mail address must be given after the author's name. Write the title using Times New Roman 12pt, author's name 11pt, Bold, All caps. The rest of the paper should be written in 10pt Times New Rowman. Before writing, please adjust the margins of your paper to the margins of this template, namely by looking at the page setup of the template that we have provided. An abstract of around 125-300 words is written at the beginning of the article and must contain objectives, methods, results, and conclusions.","PeriodicalId":484355,"journal":{"name":"Journal Of Renewable Energy Engineering","volume":"41 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136262574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PENGARUH TEMPERATUR PERMUKAAN PANEL SURYA TERHADAP KAPASITAS DAYA YANG DIHASILKAN","authors":"Ervan Hasan Harun, Fiqry Ahmad, Jumiati Ilham","doi":"10.56190/jree.v1i2.19","DOIUrl":"https://doi.org/10.56190/jree.v1i2.19","url":null,"abstract":"Solar panels are a semiconductor component that is capable of converting solar energy into electrical energy through the photovoltaic principle. Fluctuations greatly influence the electrical energy produced by solar panels in surface temperature. Therefore, this research aims to assess the impact of solar panel surface temperature and compare the power produced by two types of solar panels, namely polycrystalline and monocrystalline panels. The method used in this research is direct measurement using a temperature measurement device with an infrared thermometer and a solar power meter. The results of measurements and analysis show that the higher the surface temperature of the solar panel, the less power produced will decrease. In addition, in a comparison of the output power between polycrystal and monocrystal-type solar panels, it was found that the power of the monocrystal type was higher than the polycrystal type.","PeriodicalId":484355,"journal":{"name":"Journal Of Renewable Energy Engineering","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134974091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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