发布求助
文献互助 智能选刊 最新文献

2018 4th International Conference on Green Technology and Sustainable Development (GTSD)最新文献

筛选
英文 中文
Building a Mathematical Model To Determine the Relationship between Heat Emission Coefficient and Pressure of the Freeze Drying Environment of Solid Materials* 建立固体物料冷冻干燥环境放热系数与压力关系的数学模型*
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595691
N. T. Dzung
{"title":"Building a Mathematical Model To Determine the Relationship between Heat Emission Coefficient and Pressure of the Freeze Drying Environment of Solid Materials*","authors":"N. T. Dzung","doi":"10.1109/GTSD.2018.8595691","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595691","url":null,"abstract":"This article presents research results of a mathematical model in describing the relationship between heat emission coefficient $(alpha, Wm^{-2}K^{-1})$ and pressure (Pth, mm Hg) of the sublimation environment. This model is applied to solve the heat and mass transfer models in conditions of freeze drying processing. This is the basic to determine technology mode of freeze drying processing as well as calculate, design and make the freeze drying system.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130739550","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
Improvement of Biodiesel Transesterification Efficiency by Activated Carbon and Microwave Power* 活性炭和微波功率提高生物柴油酯交换效率的研究*
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595508
N. V. Lân, M. Hsiao
{"title":"Improvement of Biodiesel Transesterification Efficiency by Activated Carbon and Microwave Power*","authors":"N. V. Lân, M. Hsiao","doi":"10.1109/GTSD.2018.8595508","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595508","url":null,"abstract":"In this research, the transesterification process to produce biodiesel from waste cooking oil was enhanced by microwave. The positive effect of microwave was even reinforced by the presence of a suitable added amount of activated carbon which helped to increase the microwave absorptivity of the whole reaction system. NaOH was added as the alkaline catalyst for the reaction. The optimum reaction conditions were found as the following: methanol to oil molar ratio 7:1, added NaOH concentration 1.0wt%, added active carbon amount 1.0wt%, microwave power 200W, reaction temperature 65$^{mathbf{o}}$C and reaction time 120s. The conversion rate of waste cooking oil into biodiesel in these conditions was up to 97.8% which was higher than the Taiwan CNS 15072 standard value of 96.5%.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130941255","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: 2
Design an Adaptive Autopilot for an Unmanned Surface Vessel 为无人水面舰艇设计自适应自动驾驶仪
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595455
D. Vo, V. Pham, D. Nguyễn
{"title":"Design an Adaptive Autopilot for an Unmanned Surface Vessel","authors":"D. Vo, V. Pham, D. Nguyễn","doi":"10.1109/GTSD.2018.8595455","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595455","url":null,"abstract":"Nowadays, the more and more demand of the human on marine transportation increases rapidly because of the development of global economy. So, it makes a matter of developing ship autopilot to help the captain steering the ship. Therefore, the ship autopilot is subjected to security by many engineers in the world. This paper focuses on designing, modelling and simulating an Adaptive autopilot using Backstepping approach for the Marine Class Vessel. This study will also employ the Nomoto first-order model of the Marine Class Vessel to simulate and examine the Path-following capability of the ship with a path defined by waypoints. Finally, this paper will illustrate the simulation result about cross-tracking error and heading error of the ship. The Adaptive autopilot will be simulated in MATLAB Simulink Tool.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123241476","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: 5
Green Wave-based Solution for Intelligent Traffic Lights System Control in Vietnam Urban Areas 基于绿波的越南城市智能交通灯系统控制方案
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595643
C. Phan, Duy Duong Pham, P. Nguyen, Hoang Vu Tran
{"title":"Green Wave-based Solution for Intelligent Traffic Lights System Control in Vietnam Urban Areas","authors":"C. Phan, Duy Duong Pham, P. Nguyen, Hoang Vu Tran","doi":"10.1109/GTSD.2018.8595643","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595643","url":null,"abstract":"Based on the green wave theory, we proposed a novel algorithm to tackle congested condition in Vietnam urban areas. While green bandwidth of priority routes were still maximized, the dynamic nature of traffic status indicators were firstly considered in the design stage. Furthermore, we constructed a hardware system, employing a PLC S7-1200 at each intersection, to control traffic lights. Communication between the host machine at an operation center and each PLC was implemented via a Profinet port embedded in the PLC and via TCP/IP protocol.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"177 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121309929","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
Design and Control of a Ball-balancing Robot 球平衡机器人的设计与控制
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595602
D. Nguyen, T. B. Cao, Trường Hưng Phạm, N. Vo, P. V. Dang, Hoai Nam Le
{"title":"Design and Control of a Ball-balancing Robot","authors":"D. Nguyen, T. B. Cao, Trường Hưng Phạm, N. Vo, P. V. Dang, Hoai Nam Le","doi":"10.1109/GTSD.2018.8595602","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595602","url":null,"abstract":"The purpose of this paper is to present the design, prototype and control of a ball balancing robot. This robot has hexagonal prism body actuated by three DC motors with omni-wheels. Using a state space model obtained by linearizing the equations of motion derived by Lagrangian method, a Linear Quadratic Gaussian controller is designed to stabilize and drive the robot. The performance of the proposed control method is illustrated through simulation and its deployment on the real prototype.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"47 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123066501","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
Solution for Heat Treatment in Quenching Process of S45C Steel Small Diameter Machine Parts Having Strong Texture S45C钢小直径强织构机件淬火过程中的热处理解决方案
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595610
Long Nguyen Nhut Phi, Ngon Dang Thien, C. L. Chi, Phoi Nguyen Vinh
{"title":"Solution for Heat Treatment in Quenching Process of S45C Steel Small Diameter Machine Parts Having Strong Texture","authors":"Long Nguyen Nhut Phi, Ngon Dang Thien, C. L. Chi, Phoi Nguyen Vinh","doi":"10.1109/GTSD.2018.8595610","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595610","url":null,"abstract":"Small machine parts, made of the JIS S45C rolled steel after common quenching process, have usually crack defects and unsatisfactory hardness of less than 52 HRC. The heat treatment processes give unsatisfactory material structure, such as inhomogeneous and coarse-grained along rolling direction (RD) and traverse direction (TD). This is mostly due to the strong texture microstructure, generated after rolling. This paper represents the heat treatment process, allowing to remove the strong texture to achieve fine grains and high hardness without cracks. This process includes three stages: (i) normalising at 950°C for 15 minutes to remove the texture; (ii) normalising twice at 840°C for 15 minutes and 760°C for 15 minutes, giving grain homogeneousness and the sizes from 10 to 20 m t m; and (iii) quenching at 850°C for 15 minutes and then rapidly cooling in water to obtain hardness from 56 to 58 HRC.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126488347","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: 2
A Cost-Optimal Pathway to Integrate Renewable Energy into the Future Vietnamese Power System 将可再生能源纳入未来越南电力系统的成本最优途径
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595637
Dinh Thanh Viet, Vo Van Phuong, M. Q. Duong, Ma Phuoc Khanh, A. Kies, Bruno U. Schyska
{"title":"A Cost-Optimal Pathway to Integrate Renewable Energy into the Future Vietnamese Power System","authors":"Dinh Thanh Viet, Vo Van Phuong, M. Q. Duong, Ma Phuoc Khanh, A. Kies, Bruno U. Schyska","doi":"10.1109/GTSD.2018.8595637","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595637","url":null,"abstract":"The Vietnamese power system is expected to expand considerably within the upcoming decades with a large scale penetration of renewable energy. This paper presents the techno-economic model to optimize investment and operation costs for the Vietnamese power system with the integration of wind and solar power within one decade. A simplified 46-bus Vietnamese power system has been tested to validate the model which minimizes the total annual system investment and operation costs. The cost-optimal case shows the possible location, total wind or solar capacity installed at each bus, and satisfies the power balance, transmission lines capability and system reserve. The paper results can be used for Vietnamese power system planning and grid expansion with a reasonable integration of renewable energy.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122182260","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: 5
Study of FACTS Device Applications for the 220kV Southwest Region of the Vietnam Power System FACTS装置在越南220kV西南地区电力系统中的应用研究
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595603
B. Nguyen, Lam Thanh Le, Quyen Cao Le, Thai Hong Pham, Chiem Tan Nguyen, Hoang Trong Nguyen
{"title":"Study of FACTS Device Applications for the 220kV Southwest Region of the Vietnam Power System","authors":"B. Nguyen, Lam Thanh Le, Quyen Cao Le, Thai Hong Pham, Chiem Tan Nguyen, Hoang Trong Nguyen","doi":"10.1109/GTSD.2018.8595603","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595603","url":null,"abstract":"This paper presents a study of FACTS devices applications, in particularly choice of adequate shunt compensators (type of FACTS devices, location) in order to improve voltage and transient angle stability. The study is carried out for the 500kV Southern Vietnam power system in 2020 with a high load scenario. The load flow calculation, P-V curve analysis and transient stability study are examined by using the PSS/E-33 software. The obtained results show that with the application of FACTS devices, voltage stability and transient angle stability of this power system are considerably improved.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116053101","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: 2
Syngas Applied to Micro Thermophotovaltic Power System Assemble with Stirling Engine 合成气在装配斯特林发动机的微热光能发电系统中的应用
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595594
Sheng-Wen Liu, Chien-Chun Kao, Yueh‐Heng Li, W. L. Chen
{"title":"Syngas Applied to Micro Thermophotovaltic Power System Assemble with Stirling Engine","authors":"Sheng-Wen Liu, Chien-Chun Kao, Yueh‐Heng Li, W. L. Chen","doi":"10.1109/GTSD.2018.8595594","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595594","url":null,"abstract":"Micro thermophotovoltaic is a potential power generation for human. Despite the low conversion of TPV system, combined heat and power system could be used to increase the overall efficiency by reusing the waste energy exhausted from TPV system. A micro combustor was designed to investigate the flame behavior through a platinum tube. Fuel, which premixed with CO, H2, CH4 and air were delivered to the micro combustor. By adjusting the ratio of H2 to CO, several flame behavior appears. Irradiance and wall temperature were measured to find out the best operation condition for PV cell to produce electricity. At last, the TPV system could assemble with a Stirling engine to capture the waste heat from TPV system. Water is the working fluid for the cooling system of Stirling engine. By absorbing the waste exhaust heat to heat up the Stirling engine, power and hot water could generated by Stirling engine simultaneously. Eventually, the overall efficiency are able to increase by assembling the Stirling engine.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121169228","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
The Effect of Customers’ Personalization of Social Media on Salesperson Selling Behaviors* 顾客社会化媒体个性化对销售人员销售行为的影响*
2018 4th International Conference on Green Technology and Sustainable Development (GTSD) Pub Date : 2018-11-01 DOI: 10.1109/GTSD.2018.8595608
Hong Nguyen Thi
{"title":"The Effect of Customers’ Personalization of Social Media on Salesperson Selling Behaviors*","authors":"Hong Nguyen Thi","doi":"10.1109/GTSD.2018.8595608","DOIUrl":"https://doi.org/10.1109/GTSD.2018.8595608","url":null,"abstract":"The purposes of the paper are to examine the influence of individual regulatory orientations on salespeople’ selling behaviors in the e-commerce industry, and explore the role of salespeople’ perceived consumer perception of personalization dimension of social media marketing in the relationships. The findings indicate that both promotion and prevention orientations impact on adaptive selling confidence and behaviors of salespeople. Although it is found that perceived consumer perception of personalization dimension of social media marketing does not moderate the relationship between regulation orientations and adaptive selling confidence, it is noted that this factor had a positive effect on adaptive selling confidence.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125153444","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信