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2013 13th International Conference on Environment and Electrical Engineering (EEEIC)最新文献

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Impact of the new Gabl El-Zite wind farm addition on the Egyptian power system stability 新建Gabl El-Zite风电场对埃及电力系统稳定性的影响
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737890
T. Fetouh, T. Kawady, H. Shaaban, Abdallah Elsherif
{"title":"Impact of the new Gabl El-Zite wind farm addition on the Egyptian power system stability","authors":"T. Fetouh, T. Kawady, H. Shaaban, Abdallah Elsherif","doi":"10.1109/EEEIC-2.2013.6737890","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737890","url":null,"abstract":"Due to the continuous yearly increase in the Egyptian system electric load, in addition to the present days high price of the fuel, it is planned to exploit the renewable energy sources. A new wind farm of the power 2300 MW is planned to be erected in the year 2017 at Gabl El-Zite site on the red sea coast and it will be added with the present 517 MW connected farm located at Zaafrana site for feeding the system loads. In this paper the effect of the Zaafrana and Gabl El-Zait wind farms penetration on the Egyptian power system stability will be conducted. Also the effect of this penetration on the thermal limits of the system transmission system will be covered. The MATLAB-Simulink software package is used for carrying these studies.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129118754","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
Transmission system reconfiguration for congestion management ensuring transient and voltage stability 输电系统重新配置，以进行拥塞管理，确保暂态和电压稳定
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737876
H. Ahmadi, M. Khanabadi, H. Ghasemi
{"title":"Transmission system reconfiguration for congestion management ensuring transient and voltage stability","authors":"H. Ahmadi, M. Khanabadi, H. Ghasemi","doi":"10.1109/EEEIC-2.2013.6737876","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737876","url":null,"abstract":"Transmission congestion management has been an important issue to power system operators and planners. As of the remedial/preventive actions, transmission reconfiguration has been employed to relieve congestion. In this paper, a methodology is proposed which optimally determines the system configuration to relieve congestion while respecting system security limits such as N-1 contingency criteria, voltage limits, voltage stability margin and transient stability. Most of these important criteria have been overlooked in the previous literature. The corresponding problem is solved using Benders decomposition method. The proposed methodology is evaluated using the IEEE 300-bus test system.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129612854","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: 10
Power system stabilizer design based on output optimal control techniques 基于输出最优控制技术的电力系统稳定器设计
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737921
J. Pombo, S. Mariano, M. Calado
{"title":"Power system stabilizer design based on output optimal control techniques","authors":"J. Pombo, S. Mariano, M. Calado","doi":"10.1109/EEEIC-2.2013.6737921","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737921","url":null,"abstract":"In this paper an output control Power System Stabiliser (PSS) for synchronous generator is designed. A new technique based on pole placement using optimal output feedback is proposed, improving the PSS performance. The closed-loop system performance is then evaluated when a disturbance in the mechanical torque is applied. Numerical results and illustrative figures are presented.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122377345","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
The second derivatives of the Hessian matrix influence on the convergence of the power flow calculations 黑森矩阵的二阶导数对潮流计算的收敛性有影响
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737906
Yuferev Sergey, P. Andrey
{"title":"The second derivatives of the Hessian matrix influence on the convergence of the power flow calculations","authors":"Yuferev Sergey, P. Andrey","doi":"10.1109/EEEIC-2.2013.6737906","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737906","url":null,"abstract":"In this paper, it is show how the second derivatives of the Hessian matrix influence on the convergence of the power flow calculation. Convergence conditions of the Combined Newton's method using 14 nodes IEEE testing schemes are investigated. The method can be used to determine the control actions to pull the operating point into the feasibility domain.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126877674","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
Evaluation of surface- and corona discharges at DC voltage 直流电压下表面放电和电晕放电的评价
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737918
T. Klueter, J. Wulff, F. Jenau, D. Wienold
{"title":"Evaluation of surface- and corona discharges at DC voltage","authors":"T. Klueter, J. Wulff, F. Jenau, D. Wienold","doi":"10.1109/EEEIC-2.2013.6737918","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737918","url":null,"abstract":"Due to the rising number of DC transmission systems there is an increasing interest in partial discharge (PD) diagnostics at DC voltage. Under AC stress there are several established instruments to get evidence of the type and the location of the defect, most important the phase angle histogram. Under DC stress there are no such methods available up to now and therefore new interpretation techniques have to be developed. In this paper two typical types of PD are generated and analyzed on the basis of various parameters to identify characteristics which allow a founded differentiation of these two types of defect. The results are discussed on the basis of the physical processes which are involved in the discharge process.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130204432","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: 7
Integrating renewable energy sources using a smart household system 利用智能家居系统整合可再生能源
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737885
M. Prýmek, Ales Horak, L. Prokop, S. Mišák
{"title":"Integrating renewable energy sources using a smart household system","authors":"M. Prýmek, Ales Horak, L. Prokop, S. Mišák","doi":"10.1109/EEEIC-2.2013.6737885","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737885","url":null,"abstract":"The energy independence, security and reliability of operating energy distribution systems, along with the use of renewable energy sources (RES), are the most important topics of energy-related research and development in recent years.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122913390","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: 7
Multi-objective DG planning considering operational and economic viewpoints 考虑运营和经济观点的多目标DG规划
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737891
A. Ameli, Mohammad-Reza Farrokhifard, A. Shahsavari, A. Ahmadifar, H. Shayanfar
{"title":"Multi-objective DG planning considering operational and economic viewpoints","authors":"A. Ameli, Mohammad-Reza Farrokhifard, A. Shahsavari, A. Ahmadifar, H. Shayanfar","doi":"10.1109/EEEIC-2.2013.6737891","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737891","url":null,"abstract":"In recent decades, moving towards extensive applications of renewable energy sources instead of traditional fossil ones, distributed generations or DGs have become proper choices to employ in power grids. Although application of these types of supplies have lots of advantages, such as improving the voltage stability, enhancement of the voltage profiles, mitigation of power losses and improvement of grids reliability, however, improper location and size of these units can raise problems in the operation of power systems. Consequently, appropriate selection and location of DG units are of great importance. This paper proposes a novel technique using multi-objective particle swarm optimization (MOPSO) tool for determining DGs sizes and locations to be used by distribution company (DisCo). In this study, the necessary operational and economic objective functions are developed. Then in order to select the best compromised answer from the Pareto optimal set of solutions obtained from the related simulations, a fuzzy decision making method is employed. Finally, the effectiveness of the proposed technique is validated on the IEEE 33-bus distribution test system.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"2673 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117224700","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
ZERO network-impact buildings and smart storage systems in micro-grids 微电网中的零网络影响建筑和智能存储系统
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737923
L. Martirano, M. Falvo, D. Sbordone, P. Arboleya, C. González-Morán, M. Coto, I. Bertini, B. Di Pietra
{"title":"ZERO network-impact buildings and smart storage systems in micro-grids","authors":"L. Martirano, M. Falvo, D. Sbordone, P. Arboleya, C. González-Morán, M. Coto, I. Bertini, B. Di Pietra","doi":"10.1109/EEEIC-2.2013.6737923","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737923","url":null,"abstract":"The integration of intelligent storage systems in smart micro-grids (MGs) is necessary for the optimal management of the energy flows and to make the grids efficient and self-sustainable systems, further able to provide ancillary service to the main network. The present paper includes a new concept for integrating buildings equipped with intelligent storage systems in MG, making them zero grid-impact and so improving the efficiency of the MG including them. These aims are shown to be achievable with the use of an intelligent system managing the storage, based in a DC/AC converter connected to the point of coupling of the building with the main grid. The system is a prototype available at ENEA (Italian National Agency for New Technologies, Energy and Sustainable Economic Development) labs in Rome. The authors describes it in details, including the control functions. A complete and versatile model in MatLab-Simulink is proposed and the results of simulations are shown.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"2001 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125736846","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
Optimal power scheduling of an off-grid renewable hybrid system used for heating and lighting in a typical residential house 典型住宅供热照明离网可再生混合系统的最优电力调度
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737935
N. Tutkun, E. San
{"title":"Optimal power scheduling of an off-grid renewable hybrid system used for heating and lighting in a typical residential house","authors":"N. Tutkun, E. San","doi":"10.1109/EEEIC-2.2013.6737935","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737935","url":null,"abstract":"In Turkey, there is a significant increase in demand for electricity due to population and economic growth taken place in recent years. This is a major economic factor affecting electricity price on market as well as other factors such as an increase in oil and natural gas prices. To be more specific around 50% of electricity is generated by natural gas generators and 95% of natural gas is imported from other countries. However, Turkey has considerable amount of wind and solar energy potentials to generate electricity through wind turbines and photo-voltaic arrays either on-grid or off-grid. An off-grid hybrid system is more attractive in rural areas where access to grid is limited or unavailable. This study focuses on a power scheduling in a simple renewable hybrid system in order to minimize the operational unit cost using the binary-coded genetic algorithm instead of using mixed integer linear programming. The preliminary results indicated that the binary-coded genetic algorithm produced encouraging and meaningful outcomes to minimize operational unit cost in a typical renewable microgrid photo-voltaic/wind hybrid system.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124527401","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: 10
New genetic-fuzzy controller for improving stability of superconducting generator with high response excitation in a SMIB power system 提高SMIB电力系统高响应励磁超导发电机稳定性的新型遗传模糊控制器
2013 13th International Conference on Environment and Electrical Engineering (EEEIC) Pub Date : 2013-11-01 DOI: 10.1109/EEEIC-2.2013.6737931
F. Mayouf, F. Djahli, A. Mayouf, T. Devers
{"title":"New genetic-fuzzy controller for improving stability of superconducting generator with high response excitation in a SMIB power system","authors":"F. Mayouf, F. Djahli, A. Mayouf, T. Devers","doi":"10.1109/EEEIC-2.2013.6737931","DOIUrl":"https://doi.org/10.1109/EEEIC-2.2013.6737931","url":null,"abstract":"As continuity of our previous published works dealing with improving transient stability of the superconducting generator with high response excitation (SGHRE), we have introduced in this paper fuzzy logic controllers (FLC) in the excitation and governor loops. In order to obtain optimal values of normalization and de-normalization factors, a genetic algorithm has been used (GFEG). Non-linear simulation results of SMIB, under different operating conditions, have demonstrated the effectiveness of the proposed stabilizer GFEG.","PeriodicalId":445295,"journal":{"name":"2013 13th International Conference on Environment and Electrical Engineering (EEEIC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129463921","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
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