2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)最新文献_第2页

Performance of Inter-vehicular Distance Estimation: Pose from Orthography and Triangle Similarity 车辆间距离估计的性能:基于正字法和三角形相似度的姿态

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938648

Mulia Pratama, W. Budi, Santoso Ahmad Dimyani, Achmad Praptijanto, Arifin Nur, Y. Putrasari

{"title":"Performance of Inter-vehicular Distance Estimation: Pose from Orthography and Triangle Similarity","authors":"Mulia Pratama, W. Budi, Santoso Ahmad Dimyani, Achmad Praptijanto, Arifin Nur, Y. Putrasari","doi":"10.1109/icseea47812.2019.8938648","DOIUrl":"https://doi.org/10.1109/icseea47812.2019.8938648","url":null,"abstract":"This paper reports the comparison of two methods of distance measuring using a digital camera and computing resources namely: Pose from Orthographic Projection and Triangle Similarity. Both methods incorporating a computer vision algorithm to properly functioned. Specifically, this report describes the utilization of such methods for vehicular application, for example, the inter-vehicular distance estimation, hence, to improve safety driving moreover to support the developing Advanced Driver-Assistance Systems ADAS. Each method constructed in an algorithm wrote in Python running in a Raspberry Pi computer equipped with a suitable camera. To process the incoming images, an OpenCV library was tasked to conduct a classification to distinguish vehicle-like features in an image frame from the rest of the universe. Haar cascade classifier was chosen to perform the image features classification. The algorithm then annotates and marks the classified features as a candidate for a vehicle-like object. The classifier was trained by a precompiled dataset. Both methods compared for the best performance on three distance measurement: 10, 15, and 20 meters. With experiment setup, the best distance to measure was 15 meters with small error to the ground truth.","PeriodicalId":232017,"journal":{"name":"2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127534149","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: 3

Performance of Wave Energy Converter using Linear Permanent Magnet Generator under Regular Wave Condition 线性永磁发电机波能变换器在规则波条件下的性能

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938637

Budi Azhari, E. Yazid

{"title":"Performance of Wave Energy Converter using Linear Permanent Magnet Generator under Regular Wave Condition","authors":"Budi Azhari, E. Yazid","doi":"10.1109/icseea47812.2019.8938637","DOIUrl":"https://doi.org/10.1109/icseea47812.2019.8938637","url":null,"abstract":"This paper analyzes the performance of point absorber wave energy converter (WEC) system using linear permanent magnet generator (LPMG) under regular wave condition. First, a WEC design was modeled. It consists of a floater as wave's mechanical energy capturer, coupled to an LPMG as power take-off system. Then, operation of the WEC system was simulated. In this case, parametric study was carried out to analyze work of the WEC system under selected wave scenario. Magnitude of some wave parameters including its amplitude, frequency, and wavelength were successively varied, as their particular influences toward output power of the system would be investigated. During each variation, resulted flux linkage from LPMG operations were obtained from simulation using finite element software of FEMM. Later, output electrical power of the LPMG could be analytically calculated and presented. The results show that the wave amplitude is directly proportional to operation speed but is inversely proportional to output continuity. In this case, large wave amplitude produces larger but disjointed output power, while small amplitude results smaller but continuous output power. Moreover, the wave frequency determines magnitude and output power spectrum -or sum of output power during certain time interval-, in positive relation. On the other hand, the wavelength is inversely proportional to the wave frequency, so it has opposite relation to the output power spectrum. However, for equal frequency, the wavelength only affects phase shift of the output power.","PeriodicalId":232017,"journal":{"name":"2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132760481","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

Performance Analysis of Stand-alone Axial Flux Permanent Magnet Generator Connected to Inductive-load 单机轴向磁通永磁发电机接电感负载的性能分析

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938631

Ketut Wirtayasa, P. Irasari, M. Kasim, P. Widiyanto, M. Hikmawan, Budi Azhari

引用次数: 0

ICSEEA 2019 Preface

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938635

引用次数: 0

The Applicability of Sustainable Design Values on Electric Bike Sharing Concept in Indonesia 可持续设计价值观在印尼电动自行车共享概念中的适用性

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938654

Yukhi Mustaqim Kusuma Sya'Bana, Kadek Heri Sanjaya

{"title":"The Applicability of Sustainable Design Values on Electric Bike Sharing Concept in Indonesia","authors":"Yukhi Mustaqim Kusuma Sya'Bana, Kadek Heri Sanjaya","doi":"10.1109/icseea47812.2019.8938654","DOIUrl":"https://doi.org/10.1109/icseea47812.2019.8938654","url":null,"abstract":"While the development of public transportation infrastructure and its integration has been performed with higher intensity in Indonesia, some issues on transportation are still unsolved. The issues include road-traffic congestion, pollution and its effects on environmental degradation. To promote the greater utilization of public transport there is an aspect that has largely been neglected, that is the First Mile / Last Mile (FMLM) issue. FMLM influences the choice of transportation modes used. Therefore, in this study we discuss the design direction of an electric bike-sharing (EBS) system that adopts the concept of eco-friendly and sustainable FMLM transport. The study analyzes the relevant advanced case technology, design, and methods so that we can present a design scenario strategy for developing an EBS system with socio-cultural, industrial, and environmental approaches in Indonesia. We reviewed previous cases on sustainable design (SD) values and the feasibility of sharing economy, human-centered design (HCD), appropriate technology design (ATD), universal design (UD), and affordance design (AD). The application of sharing economy on transportation in the form of EBS promises abundant benefits. Indonesia needs to improve the culture of daily sharing of e-bike as a sustainable commuting mode. This preliminary proposal requires future research involving reliable research tools, prototype testing, and user experience examination on the EBS system as an iterative designing process.","PeriodicalId":232017,"journal":{"name":"2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127931215","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: 4

Simulation of Uniform Heat Sources in Restricted Space for Battery Module Configurations 电池模块配置受限空间内均匀热源的模拟

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938630

A. C. Budiman, S. Sudirja, Amin, S. Kaleg, A. Hapid

引用次数: 2

A Preliminary Experimental Study on an Axial Flux Permanent Magnet Generator for Regenerative Braking 用于再生制动的轴向磁通永磁发电机的初步试验研究

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938636

S. Kaleg, A. Hapid, M. Anwar, F. Adriyanto, Muhammad Fajar Prakasa, S. Cahyono, K. Diharjo

{"title":"A Preliminary Experimental Study on an Axial Flux Permanent Magnet Generator for Regenerative Braking","authors":"S. Kaleg, A. Hapid, M. Anwar, F. Adriyanto, Muhammad Fajar Prakasa, S. Cahyono, K. Diharjo","doi":"10.1109/icseea47812.2019.8938636","DOIUrl":"https://doi.org/10.1109/icseea47812.2019.8938636","url":null,"abstract":"The axial flux permanent magnet generators (AFPMG) are often found in wind power plants. The AFPMG generator construction allows the installation of large quantities of permanent magnets to improve efficiency at low shaft rotation. The ratio between the power to volume or mass is relatively higher compared to similar generators with radial construction. Therefore, the axial flux permanent magnet generators can be used as a vehicle component, for example, the regenerative braking. A preliminary experimental study was carried out to manufacture and to characterize a prototype of axial flux permanent magnet generator. The generator consists of a stator and two permanent magnet rotors. The stator consists of 4 poles of the coil which are arranged in series and each rotor has 32 poles of the permanent magnet. An electric motor with a variable speed drive is used to rotate the generator shaft. A dummy load consisting of several resistive loads serves as an artificial electrical load. Generators are characterized to obtain values of voltage, current, power, and efficiency. The characterization results showed that the generator voltage at 700 rpm rotation was 13.07 Vdc (achieved at the highest rotation in the experiment and without dummy load). The highest output currents and electric powers are 0.7 A and 3.96 W, respectively (700 rpm rotor shaft rotation). The highest efficiency is 35.90% resulting in 700 rpm rotation with a dummy load of 2 W.","PeriodicalId":232017,"journal":{"name":"2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133567800","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

ICSEEA 2019 Table of Contents ICSEEA 2019目录

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938623

引用次数: 0

Study of Hydroelectric Power Plant Potential of Mahakam River Basin East Kalimantan Indonesia 印尼东加里曼丹Mahakam河流域水力发电潜力研究

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938641

Y. Susilowati, P. Irasari, Anjar Susatyo

{"title":"Study of Hydroelectric Power Plant Potential of Mahakam River Basin East Kalimantan Indonesia","authors":"Y. Susilowati, P. Irasari, Anjar Susatyo","doi":"10.1109/icseea47812.2019.8938641","DOIUrl":"https://doi.org/10.1109/icseea47812.2019.8938641","url":null,"abstract":"East Kalimantan Province will be developed as a new capital city of Indonesia and designed as a smart and green city. It will be supported by the new and renewable energy, and not rely on coal power. In line with the concept, it is very important to study the potential resources of renewable energy in East Kalimantan. The aim of this study is to find out the possibility to develop micro-hydro power plant in seven locations along Mahakam River to substitute the existing PLN's diesel generators. The study begins with Mahakam River assessment including the topology, the flow characteristics and the watershed management policy. Three hydro power schemes are examined to find the best fit for the river. In addition, various types of water turbines for low head applications are also analyzed. At the final stage, the estimated hydropower is compared to the peak load of the PLN’s (State Electricity Company) diesel generator. The results indicate that the generated hydropower in the seven locations exceeds the peak load of each PLN's diesel generators. It means that all of existing PLN's diesel generators can be substituted by the micro-hydroelectric power plant. It gives a figure that the potential of Mahakam River is feasible for hydropower generation from the potential point of view. In addition, run-of-river scheme and three types of local turbine namely propeller, cross flow and pelton, are suggested to be applied for generating system.","PeriodicalId":232017,"journal":{"name":"2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130540121","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: 4

Mechanical Field Weakening Techniques for an Axial Flux Machine 轴向磁通机的磁场弱化技术

2019 International Conference on Sustainable Energy Engineering and Application (ICSEEA) Pub Date : 2019-10-01 DOI: 10.1109/icseea47812.2019.8938626

M. Kasim, J. Fletcher

引用次数: 2