11th International Conference on Electrical Power Quality and Utilisation最新文献_第5页

Smart region operation optimization using Dynamic Model 基于动态模型的智能区域运营优化

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128818

Marián Uher, S. Mišák

引用次数: 3

Impact of Electric Vehicles on power quality in a Smart Grid context 智能电网环境下电动汽车对电能质量的影响

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128861

V. Monteiro, Henrique Gonçalves, J. Afonso

引用次数: 64

Connection of offshore wind parks: HVAC and HVDC-LCC links with STATCOM 海上风电场的连接:HVAC和HVDC-LCC与STATCOM的连接

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128916

Miguel Marques, R. Castro, M. Almeida

引用次数: 8

A controlled switching methodology for transformer inrush current elimination: Theory and experimental validation 一种消除变压器涌流的控制开关方法:理论与实验验证

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128821

A. Reis, J. C. de Oliveira, R. Apolonio, H. Bronzeado

引用次数: 15

Measurement of power systems harmonics using QMF filter banks 用QMF滤波器组测量电力系统谐波

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128941

L. Koleva, D. Taskovski, V. Dimcev

引用次数: 3

Estimation of reliability indices of power machinery in 370 MW rated power units operating in polish power system 波兰电力系统370mw额定机组动力机械可靠性指标估算

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128885

J. Buchta, A. Oziemski

引用次数: 3

An electromagnetic voltage regulator proposal throughout the injection of series compensation: Physical conception and computational analysis 一种电磁稳压器方案贯穿于串联补偿的注入:物理概念与计算分析

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128947

F. P. Santilio, J. Oliveira, T. V. Silva, A. Oliveira

引用次数: 2

Energy flux optimization in future buildings 未来建筑的能量通量优化

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128912

Y. Stauffer, E. Onillon, L. Lisowski, C. Meier, P. Theurillat, B. Roustom, G. Francecscutto, R. Marquis, A. Closset, A. Tóth

{"title":"Energy flux optimization in future buildings","authors":"Y. Stauffer, E. Onillon, L. Lisowski, C. Meier, P. Theurillat, B. Roustom, G. Francecscutto, R. Marquis, A. Closset, A. Tóth","doi":"10.1109/EPQU.2011.6128912","DOIUrl":"https://doi.org/10.1109/EPQU.2011.6128912","url":null,"abstract":"With the steadily increase of electrical power demand, the pressure on the power grid as well as electricity power bills keep rising. One way of resolving the first issue consists of building more traditional power generation units (fossil, nuclear, hydroelectric …) and building a stronger grid. However, with the democratization of alternative green energy sources more elegant solutions are now becoming viable. Indeed, in the last decade solar panels have not only become affordable but also more efficient. Tackling the energy problem this way permits to relieve the grid but more importantly can also reduce the electricity bill of the user. But given the fluctuant nature of solar energy a smart planning and usage of such energy sources has to be undertaken. In that context a global energy flux optimization is proposed. The latter aims at optimizing the internal (within the house) and external (to and from the main power grid) energy fluxes in a building that is equipped with: solar panels (and the required hardware for domestic voltage generation), a control station (that performs the optimization process and manages the energy fluxes), a battery (for local energy storage), an electrolyzer system (for the car gas production, compression and storage) and a fuel cell powered car This article is the first step of the total energy chain simulation; the article is divided in two main sections. First the different components are described, from a hardware point of view; their interconnections are also highlighted. Focus is naturally given to the control station, which is the core of the energy flux handling. Second, the chosen energy flux modeling formalism will be presented. In that section the optimization (i.e. cost function and constraints) are also discussed in detail. Finally, the conclusion puts in perspective the evolution of the project from a hardware test bench to a fully equipped house.","PeriodicalId":369941,"journal":{"name":"11th International Conference on Electrical Power Quality and Utilisation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125377893","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

Modeling and simulation of the fixed speed wind power generation system for grid studies 定速风力发电系统的建模与仿真研究

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128913

M. Marzband, A. Sumper, O. Gomis‐Bellmunt, A. Sudriá-Andreu, M. Chindris

{"title":"Modeling and simulation of the fixed speed wind power generation system for grid studies","authors":"M. Marzband, A. Sumper, O. Gomis‐Bellmunt, A. Sudriá-Andreu, M. Chindris","doi":"10.1109/EPQU.2011.6128913","DOIUrl":"https://doi.org/10.1109/EPQU.2011.6128913","url":null,"abstract":"The paper aims modeling and simulating a wind turbine and its induction generator (WTIG) system as an electricity source in the power networks. System simulation has been done using the facilities offered by MATLAB/SIMULINK software. At first, equivalent models of various parts of a wind turbine generation system (WTGS) with fixed speed wind turbine (FSWT) are presented, and then an equivalent model of a wind turbine that operates in a grid connected mode is achieved by integrating these sub-models. The proposed equivalent models provide high accuracy for representing the dynamic response of wind power generation systems (WPGS) and can be used for power system simulations. Likewise, the analysis of the reactive power management of a WTGS consisting of FSWTs is carried out by using a static synchronous compensator (STATCOM). Regarding this matter, the rating calculation of the compensator for a FSWT is performed, and the effect of the network strength on the compensator rating is studied. Furthermore, the compatibility of FSWT with the mathematical models is evaluated by using simulation in MATLAB/SIMULINK environment.","PeriodicalId":369941,"journal":{"name":"11th International Conference on Electrical Power Quality and Utilisation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129290157","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

Power Quality Costs estimation in Portuguese industry 葡萄牙工业电能质量成本估算

11th International Conference on Electrical Power Quality and Utilisation Pub Date : 2011-10-01 DOI: 10.1109/EPQU.2011.6128961

Carlos Patrão, J. Delgado, A. D. de Almeida, Paula Fonseca

引用次数: 8