2016 IEEE Conference on Technologies for Sustainability (SusTech)最新文献_第2页

A novel solution to use Big Data technologies and improve demand response program in aggregated residential houses 一种利用大数据技术改善聚合住宅需求响应方案的新解决方案

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897176

Vivek Abhilash Hanumantha Vajjala

{"title":"A novel solution to use Big Data technologies and improve demand response program in aggregated residential houses","authors":"Vivek Abhilash Hanumantha Vajjala","doi":"10.1109/SUSTECH.2016.7897176","DOIUrl":"https://doi.org/10.1109/SUSTECH.2016.7897176","url":null,"abstract":"Demand Response (DR) is a great way to save energy and revenue, it could be beneficial to both consumers and the utility companies. Aggregating residential houses and then analyzing DR on these can help understand and manage DR better. Aggregation can also help the utilities understand the patterns of electrical consumption for a geographical region, area, community. This pattern learning process could further help utility companies to plan the resources appropriately and save revenue while purchasing power and help the power producers to commission new power plants appropriately. Big Data technologies can further make things easier and give granular control over data that is generated from various electrical measuring instruments and climate control equipment installed at a residential building. In this research work, a group of residential houses of particular area were simulated on GridLAB-D to generate power consumption data and indoor temperature data for every minute during the month of July. Big Data technologies like Apache Spark and Apache Cassandra were used to analyze the data and run real time jobs to calculate DR times and unit level DR lift off times to meet user specified comfort levels and compliance standards. Only heating ventilation and air conditioning (HVAC) systems on the remote houses are turned off during the DR times, and two way smart thermostats are considered to be present in the units to pick up the DR signals.","PeriodicalId":142240,"journal":{"name":"2016 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"1 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":"129386498","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

A flocculation strategy for harvesting high lipid content microalgae biomass 收获高脂微藻生物量的絮凝策略

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897174

J. S. Lemos, J. Vargas, A. Mariano, V. Kava, J. Ordonez

{"title":"A flocculation strategy for harvesting high lipid content microalgae biomass","authors":"J. S. Lemos, J. Vargas, A. Mariano, V. Kava, J. Ordonez","doi":"10.1109/SUSTECH.2016.7897174","DOIUrl":"https://doi.org/10.1109/SUSTECH.2016.7897174","url":null,"abstract":"The recovery of biomass using flocculation is a procedure economically viable, however, it may cause damage to the cells and loss of the metabolic product of interest, such as lipids, according to the flocculant used and its concentration. In this work, different flocculants were evaluated for the flocculation of microalgae biomass of Acutodesmus obliquus, aiming to achieve a biomass recovery efficiency similar to that of a centrifugation process, with minimum loss of lipid content. Flocculation was tested with ferric chloride (FeCl3) and sodium hydroxide (NaOH) at different concentrations and compared to a sample centrifuged at 7000 rpm. The evaluated parameters were remaining absorbance (540 nm) in the clarified medium, and concentration of lipids in the recovered biomass. When FeCl3 was used at 0.2 mmol.L−1 as flocculant, the biomass recovery efficiency was as high as 96.8%. Meanwhile, the highest efficiency with NaOH, 93.5%, was achieved at 8 mmol.L−1. The efficiency with centrifugation was lower than with either flocculants: 91.7%. However, flocculation with NaOH caused a significant reduction in lipid content, which did not occur with FeCl3. Flocculation efficiency is also shown to be influenced by initial salt concentration in the culture medium, with a reduction of 79% in efficiency when nutrients concentration increases to 9 mL.L−1 of cultivation.","PeriodicalId":142240,"journal":{"name":"2016 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"32 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":"126566577","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

The international development of RoHS RoHS的国际发展

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897139

D. A. Horn

引用次数: 6

Effect of spectral shift on solar PV performance 光谱位移对太阳能光伏性能的影响

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897175

K. Passow, Mitch Lee

引用次数: 4

Dispatch control with PEV charging and renewables for multiplayer game application 调度控制与PEV充电和可再生能源的多人游戏应用

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897159

Nathan G. Davis, Brian B. Johnson, T. McJunkin, D. Scoffield, S. White

{"title":"Dispatch control with PEV charging and renewables for multiplayer game application","authors":"Nathan G. Davis, Brian B. Johnson, T. McJunkin, D. Scoffield, S. White","doi":"10.1109/SUSTECH.2016.7897159","DOIUrl":"https://doi.org/10.1109/SUSTECH.2016.7897159","url":null,"abstract":"This paper presents a demand response model for a hypothetical microgrid that integrates renewable resources and plug-in electric vehicle (PEV) charging systems. It is assumed that the microgrid has black start capability and that external generation is available for purchase while grid connected to satisfy additional demand. The microgrid is developed such that in addition to renewable, non-dispatchable generation from solar, wind and run of the river hydroelectric resources, local dispatchable generation is available in the form of small hydroelectric and moderately sized gas and coal fired facilities. To accurately model demand, the load model is separated into independent residential, commercial, industrial, and PEV charging systems. These are dispatched and committed based on a mixed integer linear program developed to minimize the cost of generation and load shedding while satisfying constraints associated with line limits, conservation of energy, and ramp rates of the generation units. The model extends a research tool to longer time frames intended for policy setting and educational environments and provides a realistic and intuitive understanding of beneficial and challenging aspects of electrification of vehicles combined with integration of green electricity production.","PeriodicalId":142240,"journal":{"name":"2016 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"50 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":"123511934","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

An engineering approach for developing sustainable Ambient Assisted Living solutions 开发可持续环境辅助生活解决方案的工程方法

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897167

V. Schuermann, Christian Weidauer

引用次数: 0

Solar power satellites, a solution to energy and carbon 太阳能卫星，能源和碳的解决方案

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897168

K. Henson

引用次数: 1

Sustainable energy via biodiesel production from autotrophic and mixotrophic growth of the microalga Phaeodactylum tricornutum in compact photobioreactors 在紧凑型光生物反应器中由自养和混合营养生长的三角褐藻生产生物柴油的可持续能源

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897177

K. C. C. Morais, J. Vargas, A. Mariano, J. Ordonez, V. Kava

{"title":"Sustainable energy via biodiesel production from autotrophic and mixotrophic growth of the microalga Phaeodactylum tricornutum in compact photobioreactors","authors":"K. C. C. Morais, J. Vargas, A. Mariano, J. Ordonez, V. Kava","doi":"10.1109/SUSTECH.2016.7897177","DOIUrl":"https://doi.org/10.1109/SUSTECH.2016.7897177","url":null,"abstract":"The conditions for cultivation of microalgae Phaeodactylum tricornutum were studied with the objective of increasing algae lipid content for the production of biodiesel aiming at renewable energy generation. The variables investigated in the experiments were: salinity, carbon source (glycerol and glucose) and photoperiod. From the growth kinetics, and the analysis of biomass and lipid production, it was possible to determine the productivity of the studied microalgae species. The lipids production increased due to the addition of a carbon source to the culture medium. Furthermore, the carbon source addition in the beginning of the cultivation provided the best result. Among the tested salinity values in the experiments, the one that resulted in the highest microalgae growth was 15 ‰. The best assimilated carbon source by the microalgae was glycerol at a concentration of 0.1 M, providing cultures with up to 1.3 g/L of biomass. Mixotrophic cultivation with a photoperiod of 24 h of light in the presence of glycerol resulted in 338.97 mg/L of lipids, which was ∼80% higher than the autotrophic one.","PeriodicalId":142240,"journal":{"name":"2016 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"1 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":"122825373","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

Key variable analysis and identification on energy consumption of automotive manufacturing plant 汽车制造工厂能耗的关键变量分析与识别

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897160

Lujia Feng, L. Mears, Jörg Schulte

引用次数: 2

Effect of localization on the sustainable development in Iran's car industry 国产化对伊朗汽车工业可持续发展的影响

2016 IEEE Conference on Technologies for Sustainability (SusTech) Pub Date : 1900-01-01 DOI: 10.1109/SUSTECH.2016.7897170

Babak Barazandeh, Mohammadhussein Rafieisakhaei

{"title":"Effect of localization on the sustainable development in Iran's car industry","authors":"Babak Barazandeh, Mohammadhussein Rafieisakhaei","doi":"10.1109/SUSTECH.2016.7897170","DOIUrl":"https://doi.org/10.1109/SUSTECH.2016.7897170","url":null,"abstract":"Iran's economy has always been under severe sanctions. These sanctions were almost tolerable for Iran since they did not affect Iran's oil industry which is the main source of foreign currency for the country. The recent sanctions on Iran's oil-dependent economy starting from 2012, put a lot of pressure on the country and the overall country experienced very volatile conditions. As the result, the government started to negotiate with the world that led to the agreement between P5+1 and Iran that is generally referred to as the Joint Comprehensive Plan of Action (JCPOA). Although this agreement released some of the pressures on Iran's economy, Iran's experience during the sanction period and the time that the oil price was low, convinced the government to start investing on localization of the industry. The term localization here refers to the activities that try to produce needed materials of the industry inside the country instead of importing them. The government's attempt in the past years for localization especially in the car industry, caused a sustainable development in this area. This sustainability was shown in the recent drop off of the oil price in 2016 which did not affect the car market like the past similar events. In this paper, we will try to model the effective parameters in Iran's car industry including the localization and also propose a model relating localization, car industry and sustainability to describe the effect of localization on creating a sustainable development in the car industry.","PeriodicalId":142240,"journal":{"name":"2016 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"2 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":"116108102","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: 11