2017 IEEE Electrical Power and Energy Conference (EPEC)最新文献_第9页

Investigation of net metering as a tool for increasing electricity access in developing countries 调查净计量作为增加发展中国家电力获取的工具

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286187

Chukwuma Leonard Azimoh, O. Dzobo, C. Mbohwa

{"title":"Investigation of net metering as a tool for increasing electricity access in developing countries","authors":"Chukwuma Leonard Azimoh, O. Dzobo, C. Mbohwa","doi":"10.1109/EPEC.2017.8286187","DOIUrl":"https://doi.org/10.1109/EPEC.2017.8286187","url":null,"abstract":"Uncertainties associated with implementation of small scale energy projects in most developing countries limited the entrance for independent power producers (IPP) in their energy market. Due to the dismal performance of most utility grids largely owned and operated by governments, integration of IPPs in the energy mainstream is instructive. Net metering is one of the policy instruments used in developed countries to attract private electricity generators in power networks. Previous reports argued that its success is attributable to the large scale energy market, hence, success in developing countries is uncertain. Other policy instruments like renewable energy feed-in-tariff have been used to this end in South Africa, but failed due its lack of compliance with her public procurement laws. As a result, renewable energy independent power producer procurement (REIPPP) program is used instead. The use of net metering as an incentive to encourage private electricity generators has been blithely ignored by most governments in this region. This paper investigates the use of net metering policy as a means of improving electricity access in emerging economies. Our finding shows that it could improve power reliability, reduce economy, limit over dependence on monopolistic utility grid, and relief congestion in power networks.","PeriodicalId":141250,"journal":{"name":"2017 IEEE Electrical Power and Energy Conference (EPEC)","volume":"518 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116247189","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: 8

Study of an optimized wind-diesel hybrid system for canadian remote sites 加拿大偏远地区风-柴油混合动力系统优化研究

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286137

Y. Saad, C. Nohra, R. Younes, S. Abboudi, A. Ilinca, H. Ibrahim, Z. Feger

{"title":"Study of an optimized wind-diesel hybrid system for canadian remote sites","authors":"Y. Saad, C. Nohra, R. Younes, S. Abboudi, A. Ilinca, H. Ibrahim, Z. Feger","doi":"10.1109/EPEC.2017.8286137","DOIUrl":"https://doi.org/10.1109/EPEC.2017.8286137","url":null,"abstract":"Diesel generators are the main source of electrical energy that supply most of the remote isolated areas in the world. Unfortunately, these motors still pose enormous technical, financial, and environmental challenges. Therefore, the combination of these generators with renewable sources like wind energy in a wind-diesel hybrid system (WDS) could reduce these deficits by reducing the fossil fuel consumption and the operating time of diesel engines, and by reducing the operation costs and environmental harm. In addition, because the intermittency of wind energy and its dissipation during windy periods require an energy storage system, the WDS combined with compressed air energy storage (CAES) seems to be a good solution for this problem. Many recent studies have shown that the optimal management of the stored air reserve would be to overcharge an existing diesel engine with compressed air. Based on this concept, a new wind-diesel hybrid system with adiabatic air compression and storage at constant pressure has been proposed (ACP-WDCAS). This concept combines CAES and hydro-pneumatic energy storage technologies with a wind-diesel system. In this paper, we will present the operative principle of this system and propose a numerical model of each of its components. Moreover, we studied the effect of the pressure intake and temperature on the thermodynamic cycle of the diesel engine to determine the optimal values of the parameters that will optimize fuel consumption. Finally we will compare this system with available technologies in order to demonstrate its performance.","PeriodicalId":141250,"journal":{"name":"2017 IEEE Electrical Power and Energy Conference (EPEC)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124651856","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

Maximization of reliability of stochastic multiple machines power system based on the quasi Hamiltonian system 基于拟哈密顿系统的随机多机电力系统可靠性最大化

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286178

Xue Lin, P. Ju, Lixia Sun

引用次数: 1

A universal synchrophasor based test platform 一个通用的基于同步量的测试平台

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286165

Xiaodong Liang

引用次数: 0

A real case application of ROCOF and vector surge relays for anti-islanding protection of distributed energy resources ROCOF和矢量浪涌继电器在分布式能源防孤岛保护中的实际应用

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286136

A. Nassif, Colin Madsen

引用次数: 8

Comparison between experimental results and simulation of a fuel cell powered DC motor using PID controller 采用PID控制的燃料电池直流电动机实验结果与仿真结果的比较

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286196

Mohamed M. Albarghot, Faisal Alkarrami, S. O'Young, L. Rolland

引用次数: 1

Economy of residential photovoltaic generation and battery energy storage in Alberta, Canada 加拿大阿尔伯塔省住宅光伏发电和电池储能的经济性

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286177

Shida Zhang, Rodrigo Martins, M. Gul, P. Musílek

{"title":"Economy of residential photovoltaic generation and battery energy storage in Alberta, Canada","authors":"Shida Zhang, Rodrigo Martins, M. Gul, P. Musílek","doi":"10.1109/EPEC.2017.8286177","DOIUrl":"https://doi.org/10.1109/EPEC.2017.8286177","url":null,"abstract":"Economic analysis of installing photovoltaic generation systems combined with battery energy storage in residential homes in Alberta was performed by comparing the net present values over the lifetime of systems with three different configurations: no photovoltaic generation and no battery energy storage, photovoltaic generation alone, and both photovoltaic generation and battery energy storage. The study was performed using real generation and load data from a photovoltaics-equipped home in Edmonton, Alberta. The addition of a battery energy storage system to the system was simulated using an optimized energy management controller. Parameter explorations were performed for combinations of equipment cost, energy prices, and energy purchase/export schemes. The results show that with the equipment and energy prices in 2017, a system with both photovoltaic generation and battery energy storage is the configuration with the highest net present value. It is closely followed by a photovoltaic only system. These systems will become even more favorable in the future, as energy prices increase and system costs decrease.","PeriodicalId":141250,"journal":{"name":"2017 IEEE Electrical Power and Energy Conference (EPEC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126462795","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

Application of flexible alternating-current transmission system in Jiangsu power grid 柔性交流输电系统在江苏电网中的应用

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286141

H. Cai, Wanchun Qi, Jun-hui Huang, Zhenjian Xie, S. Bu, Tianran Yin, Xi Wu

{"title":"Application of flexible alternating-current transmission system in Jiangsu power grid","authors":"H. Cai, Wanchun Qi, Jun-hui Huang, Zhenjian Xie, S. Bu, Tianran Yin, Xi Wu","doi":"10.1109/EPEC.2017.8286141","DOIUrl":"https://doi.org/10.1109/EPEC.2017.8286141","url":null,"abstract":"In this paper, current application and its development of flexible alternating current transmission system (FACTS) are briefly described. Targeting to solve the potential threatens in developing Jiangsu grid, feasibility for application of FACTS to improve system reliability and transfer capacity is investigated. Middle across-Yangtze-river transmission channel, southern-Suzhou system and western-Nanjing inter-city circle grid are set as the examples. The conclusions can be obtained that: with the application of FACTS, power flows in the system can be effectively controlled. The transfer capacity can be obviously improved, and induced voltage unstable problem during the severe faults such as bipolar latched in the ultra-high-voltage direct current (UHVDC) system can be prevented. Application of FACTS can also avoid the huge investment and difficult construction for the new across-river transmission channels and across-city cables. In summary, application of FACTS can prominently improve the efficiency and reliability of the system operation, and better economic and social benefits for the grid can be achieved.","PeriodicalId":141250,"journal":{"name":"2017 IEEE Electrical Power and Energy Conference (EPEC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128472918","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

Probabilistic commercial load profiles at different climate zones 不同气候带商业负荷的概率分布

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286233

Sami M. Alshareef, W. Morsi

引用次数: 5

A novel life evaluation algorithm of XLPE Power cables based on biclustering 基于双聚类的XLPE电力电缆寿命评估新算法

2017 IEEE Electrical Power and Energy Conference (EPEC) Pub Date : 2017-10-01 DOI: 10.1109/EPEC.2017.8286144

Z. J. Tan, G. Y. Chen, L. Luan, Z. Y. Yu, R. Zhang, W. Tang

引用次数: 2