Atlantis Highlights in Engineering最新文献_第5页

Design of Geometric and Rigid Pavement Thickness on Jalan Lingkar Barat Sp. Sports Center - Bukit Sulap STA 0+100 - STA 7+583 Lubuklinggau City, South Sumatera Province

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.004

K. Kosim, Julian Fikri, S. Indra, Kiky Rizky Amalia, Intan Puspita Sari, Y. Prasetya

{"title":"Design of Geometric and Rigid Pavement Thickness on Jalan Lingkar Barat Sp. Sports Center - Bukit Sulap STA 0+100 - STA 7+583 Lubuklinggau City, South Sumatera Province","authors":"K. Kosim, Julian Fikri, S. Indra, Kiky Rizky Amalia, Intan Puspita Sari, Y. Prasetya","doi":"10.2991/ahe.k.220205.004","DOIUrl":"https://doi.org/10.2991/ahe.k.220205.004","url":null,"abstract":"Road construction is one of the government's efforts to facilitate the mobilization of the Indonesian people, both economically and socially. The purpose of this study was to design the geometric and rigid pavement thickness on Jalan Lingkar Barat SP Sports Center Bukit Sulap STA 0+100 to STA 7+583 Lubuklinggau City, South Sumatra Province. The method used in this study was reviewing the vehicle volume, road terrain, and vehicle traffic load data. The analyses used were horizontal and vertical alignment calculations, and pavement thickness calculations. The generated design was referred to the standard criteria issued by the Indonesian Ministry of Public Works and Public Housing. The result from reviewing the vehicle volume, road terrain, and vehicle traffic load exhibited a total annual average daily traffic of 24404.06 SMP/day. Therefore, this road has been classified as Jalan Arteri Kelas I. From the alignment calculation, the road was designed with 11 bends: 4 Spiral-Circle-Spiral (SCS) bends, 4 Full-Circle (FC) bends, and 3 Spiral-Spiral (SS) bends, with an average speed recommended in the plan was 70 km/h. As from the pavement thickness calculation, the pavement designed was the rigid pavement with a thickness of 19 cm and a bottom layer of sand gravel mixture with a thickness of 15 cm.","PeriodicalId":177278,"journal":{"name":"Atlantis Highlights in Engineering","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114483746","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}

引用次数: 1

Establishing the Interface for G-Bot Monitoring and Controlling System G-Bot监控系统接口的建立

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.058

Dewi Permata Sari, N. Husni, Fatma Indah Sari, Nurhaida Nurhaida, Yogi Eka Fernandes, A. Handayani

{"title":"Establishing the Interface for G-Bot Monitoring and Controlling System","authors":"Dewi Permata Sari, N. Husni, Fatma Indah Sari, Nurhaida Nurhaida, Yogi Eka Fernandes, A. Handayani","doi":"10.2991/ahe.k.220205.058","DOIUrl":"https://doi.org/10.2991/ahe.k.220205.058","url":null,"abstract":"Garbage is a worldwide problem that has not been fully handled, including in Indonesia. As citizens, the human has an obligation to dispose the garbage properly, however, there are so many people who still do not care about this problem. In this situation, The author introduces the Garbage Robot (G-Bot) which can be controlled from further place. This GBot works based on the Internet of Things (IoT) in which it can connect things so that they may operate together. This G-Bot can be controlled using some devices, such as: mobile phone, PC, and laptop. However, how to establish the interface for the G-Bot monitoring and controlling system is still a problem. Therefore, this paper proposes the interface design for the G-Bot. Using this interface, it is hoped that the G-Bot can be monitored and controlled using the user’s devices from further place. The G-Bot may go from one place to another place using speech recognition, human followers, and user manuals instructions that have been integrated in the devices. In addition, the interface design in this proposed method also includes the menu of the environmental monitoring, such as temperature, humidity, and air quality.","PeriodicalId":177278,"journal":{"name":"Atlantis Highlights in Engineering","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115610816","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}

引用次数: 0

Flexural Strength of Self-Compacting Concrete Beams 自密实混凝土梁的抗弯强度

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.002

A. Amiruddin, I. Ibrahim, Ika Sulianti, A. Subrianto, M. Ramadhan, Tiara Novia Khuljanna

引用次数: 0

Implementation of Smart Grid System on Alternative Energy of Floating Houses at Musi River Bank Estuary of The Ogan River 智能电网系统在木思河岸口水上住宅替代能源中的应用

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.041

Yudi Wijanarko, Adi Syakdani, E. Prihatini, S. Effendi, Aulia Rizki Utami, Trigitha Melintika, Ryo Pakusadewo

引用次数: 0

Novel Thermogravimetric Characterization Method for Adsorption Cycles of TCM 中药吸附循环的新型热重表征方法

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220301.011

Gayaneh Issayan, B. Zettl

引用次数: 0

Analysis of Battery Storage Usage of Heuristic Energy Flow Controllers 启发式能量流控制器的电池存储使用分析

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220301.001

K. Kefer, P. Kefer, M. Stöger, Bernd Hofer, M. Affenzeller, Stephan M. Winkler

引用次数: 0

Biodiesel from Pyrolysis Fatty Acid Methyl Ester (FAME) using Fly Ash as a Catalyst 粉煤灰催化裂解脂肪酸甲酯制备生物柴油

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.030

Y. Bow, Abu Hasan, R. Rusdianasari, Z. Zakaria, B. Irawan, Nedia Sandika

引用次数: 3

Photovoltaics and battery storage—Python-based optimisation for innovation tenders 光伏和电池存储-基于python的创新招标优化

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220301.010

Philipp Schreiber, Mathias Hofmann, Marco Wieland

{"title":"Photovoltaics and battery storage—Python-based optimisation for innovation tenders","authors":"Philipp Schreiber, Mathias Hofmann, Marco Wieland","doi":"10.2991/ahe.k.220301.010","DOIUrl":"https://doi.org/10.2991/ahe.k.220301.010","url":null,"abstract":"One of the main concerns in extending variable renewable energy (VRE) is the electric grid stability due to the sources’ volatility. Germany is introducing a new auction mechanism within the German Renewable Energy Sources Act called “Innovationsausschreibung” (innovation tender) to gridand system-supporting VRE-plants operation. The participating hybrid power systems (HPS) must be able to provide one-quarter of their installed power as positive automatic frequency restoration reserve (aFRR). This paper reflects on the optimal operation and design focusing on sizing an HPS consisting of ground-mounted large-scale photovoltaic (PV) and battery energy storage systems (BESS). An optimisation model is developed in Python. It is solved using the Gurobi framework with generation as well as market data for the German spot and balancing market. The optimisation maximises the HPS’s revenue under consideration of the BESS costs for the applications energy arbitrage (EA) and aFRR. A case study for a ground-mounted PV reference project verifies the effectiveness of the model. Ultimately, a sensitivity analysis with long-term market prices and BESS costs along with different bit strategies is conducted. The total revenues less annual BESS costs vary from -3.5% for EA to +10.1% for the sequential combination of EA and participation in the aFRR-market compared to a stand-alone PV system. Considering actual BESS costs and market data, a minimum BESS design is the most economical from today’s perspective. Due to decreasing BESS costs and increasing market volatility, this is expected to change within the next five years. Keywords—Battery storage, Photovoltaics, Optimisation, Operation, Sizing, Innovation tender, Energy arbitrage, Balancing market NOMENCLATURE","PeriodicalId":177278,"journal":{"name":"Atlantis Highlights in Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133694976","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}

引用次数: 0

Comparison of Web Based and PWA in Online Learning 基于Web和PWA在线学习的比较

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220205.035

Dian Nugraha, Febria Anjara, Safira Faizah

{"title":"Comparison of Web Based and PWA in Online Learning","authors":"Dian Nugraha, Febria Anjara, Safira Faizah","doi":"10.2991/ahe.k.220205.035","DOIUrl":"https://doi.org/10.2991/ahe.k.220205.035","url":null,"abstract":"In this study, the author intends to improve online learning media (E-Learning) which is widely used by all educational institutions in Indonesia and even throughout the world. Progressive Web Application (PWA) itself is the ability of an application to have features such as web-based applications in general, but with mobile experience optimization in its use. One of these features utilizes the cache from the browser that was previously accessed so that it can save on data consumption during the implementation of learning and maximize the online test process. It is hoped that this research can maximize online learning and anticipate obstacles when students carry out online learning. For the test, the author compares the web application using PWA which will be built with the learning media used by Jakarta Global University which is based on Moodle. From the results of the tests that we carried out, it was found that the results of this optimization there were improvements in terms of Performance, Accessibility, Best Practice, SEO and PWA. Collected data from Lighthouse has shown that J-Lens has significant result compared to JGU Learning. Average J-Lens has a score of 26,8% more than JGU Learning for each score of JGU Learning 57,6 % and j-Lens 84,4% for this measurement. Implementing PWA on j-lens applications, this allows users to install this application with smaller memory compared to mobile-based applications.","PeriodicalId":177278,"journal":{"name":"Atlantis Highlights in Engineering","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114541237","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}

引用次数: 1

An Open Circuit Voltage and Overpotential Model for an All Vanadium Redox Flow Battery Derived from Several Years of Operating Data 基于多年运行数据的全钒氧化还原液流电池开路电压和过电位模型

Atlantis Highlights in Engineering Pub Date : 1900-01-01 DOI: 10.2991/ahe.k.220301.012

C. Stegner

引用次数: 0