2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)最新文献

LED lighting as energy management tool through correlation analysis of daily electricity demand and supply curve 通过对LED照明作为能源管理工具的日常电力需求与供给曲线的相关性分析

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-16 DOI: 10.1109/ICSET.2016.7811766

J. A. Qureshi, T. Lie, R. H. Engro

{"title":"LED lighting as energy management tool through correlation analysis of daily electricity demand and supply curve","authors":"J. A. Qureshi, T. Lie, R. H. Engro","doi":"10.1109/ICSET.2016.7811766","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811766","url":null,"abstract":"Power industry has restructured in last decades and now it has become a commodity rather than a utility with the maximization of profit as its main purpose. Peak ripples in the electricity demand curve could disturb the economic generation. In developing countries, Electric Supply Companies are unable to meet the existing power demand due to unfeasible and unjustified fuel burning. Therefore, they are left with load shedding as the only Demand side solution. It is a well-known fact that the Light Emitting Diodes (LED) Lighting could be used to conserve electricity. However, LED could also be used as an energy management technique without affecting the comfort level of consumer. Electricity demand and supply curves could be correlated up to 93% through this option. Argument is supported by correlation analysis of estimated daily demand and supply curves of Karachi Electric Supply Company (KESC). Estimated curves are developed through LED lighting energy conservation analysis on KESC summer and winter demand curves. Finally, from global perspective, LED lighting is not only a remedy for removal of peaks and ripples in demand curve but also a feasible solution for global climate problems through energy conservation and low carbon emissions.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123257296","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

Improvement of power converter configuration in heliostat system 定日镜系统中功率转换器配置的改进

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811788

P. Maussion, Quoc-Dzung Phan, B. Nguyen, Dinh-Tuyen Nguyen, Kinh Luan Van

引用次数: 0

Placement and sizing optimization for PV-battery-diesel hybrid systems 光伏-电池-柴油混合动力系统的布局和尺寸优化

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811761

Carlos D. Rodnguez-Gallegos, Manuel S. Alvarez‐Alvarado, Oktoviano Gandhi, Dazhi Yang, Wenjie Zhang, T. Reindl, S. K. Panda

{"title":"Placement and sizing optimization for PV-battery-diesel hybrid systems","authors":"Carlos D. Rodnguez-Gallegos, Manuel S. Alvarez‐Alvarado, Oktoviano Gandhi, Dazhi Yang, Wenjie Zhang, T. Reindl, S. K. Panda","doi":"10.1109/ICSET.2016.7811761","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811761","url":null,"abstract":"This paper proposes a new method to determine the placement and sizing of diesel generators (DGs), photovoltaic solar panels (PV) and batteries for off-grid systems. In this work, our objective is to reduce the total system cost while fulfilling the load demand and mantaining the grid power quality, among other constraints. This is achieved by employing two particle swarm optimization (PSO) algorithms, the first for placement and sizing of the devices and the second for their scheduling. Three case studies — only DGs, DGs + PV and DGs + PV + batteries systems — based on the energy requirements of an Indonesian island are presented. In addition, real solar irradiance and temperature data are applied together with a residential load profile. The results reveal that a system which relies only on DGs is not able to keep the values of grid voltage within the tolerable range (from 0.95 p.u. to 1.05 p.u.) and a total cost of 5.8×106 USD is required. The DGs + PV system demands a lower cost, 5.2×106 USD. Nevertheless, the grid voltage reaches values lower to 0.95 p.u. for certain nodes during night time as the PV are not able to provide local power. Finally, the DGs + PV + batteries system requires the lowest cost, 4.3×106 USD, and is able to keep the values of the grid voltage within the desired range as now batteries can provide local power at night time.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127357472","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: 17

Adaptive virtual impedance control scheme to eliminate reactive power sharing errors in islanded microgrid 消除孤岛微电网无功共享误差的自适应虚拟阻抗控制方案

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811786

Tuan V. Hoang, T. Nguyen, Hong‐Hee Lee

引用次数: 16

Minmax profit sharing scheme for cooperative wind power producers 风电合作厂商的最小利润分享方案

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811816

H. T. Nguyen, L. Le

引用次数: 1

DC-DC converter with large step-down voltage conversion ratio 具有大降压电压转换比的DC-DC变换器

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811768

K. Hwu, W. Jiang

{"title":"DC-DC converter with large step-down voltage conversion ratio","authors":"K. Hwu, W. Jiang","doi":"10.1109/ICSET.2016.7811768","DOIUrl":"https://doi.org/10.1109/ICSET.2016.7811768","url":null,"abstract":"An improved non-isolated coupled-inductor-based high-step-down converter is presented in this paper. Compared with other coupled-inductor-based high-step-down converters, the proposed converter features zero DC-offset current and non-pulsating output current. In the proposed converter, one of the DC-blocking capacitors is connected between the input voltage and the coupled inductor. Therefore, the step-down voltage conversion ratio can be much higher than those of the traditional SR buck converter and the tapped-inductor buck converter. Furthermore, its voltage conversion ratio is linear, which makes control easier. Moreover, due to the DC-blocking capacitors, the DC magnetizing inductance current can be reduced to zero. Thus, the magnetizing current can be positive and negative, and the entire core B-H loop can be used, ranging from the first quadrant to the third quadrant. That is, the utilization of the coupled inductor can be upgraded. Also, due to a discrete output inductor, the proposed converter features non-pulsating output current. In this study, detailed theoretical analyses and experimental results are offered to demonstrate the feasibility and effectiveness of the proposed converter.","PeriodicalId":164446,"journal":{"name":"2016 IEEE International Conference on Sustainable Energy Technologies (ICSET)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130720946","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

Electric-thermal photovoltaic model characteristics validation 电-热光伏模型特性验证

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811783

X. Mai, Jeehoon Jung, Katherine A. Kim

引用次数: 0

Design and implementation of a multi-output inductive charger for electric vehicles 电动汽车多输出感应充电器的设计与实现

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811820

Van-Binh Vu, V. Phan, Dinh-Tuyen Nguyen, T. Logenthiran, R. T. Naayagi

引用次数: 3

Load frequency control by integrating real-time price presentations for consumers and direct commands issued to generators and batteries 负荷频率控制通过整合实时价格演示给消费者和直接命令发出给发电机和电池

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811817

R. Satouchi, Y. Kawano, T. Ohtsuka

引用次数: 4

Fuzzy logic based maximum power point tracking technique for a stand-alone wind energy system 基于模糊逻辑的单机风电系统最大功率点跟踪技术

2016 IEEE International Conference on Sustainable Energy Technologies (ICSET) Pub Date : 2016-11-01 DOI: 10.1109/ICSET.2016.7811803

S. N. Thành, Hoa Ha Xuan, C. N. The, P. Hung, T. Van, R. Kennel

引用次数: 4