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2006 IEEE Power Engineering Society General Meeting最新文献

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Decision making under uncertainty in electricity markets 电力市场不确定性下的决策
2006 IEEE Power Engineering Society General Meeting Pub Date : 2010-09-17 DOI: 10.1007/978-1-4419-7421-1
A. Conejo, M. Carrión, J. Morales
{"title":"Decision making under uncertainty in electricity markets","authors":"A. Conejo, M. Carrión, J. Morales","doi":"10.1007/978-1-4419-7421-1","DOIUrl":"https://doi.org/10.1007/978-1-4419-7421-1","url":null,"abstract":"","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125801979","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: 880
Gas insulated substation GIS 气体绝缘变电站GIS
2006 IEEE Power Engineering Society General Meeting Pub Date : 2008-04-21 DOI: 10.1109/TDC.2008.4517307
P. Bolin, H. Koch
{"title":"Gas insulated substation GIS","authors":"P. Bolin, H. Koch","doi":"10.1109/TDC.2008.4517307","DOIUrl":"https://doi.org/10.1109/TDC.2008.4517307","url":null,"abstract":"Reliable and economical power transmission and distribution are key functions for the future electric power supply. Gas insulated switchgear is used in industrial areas to fulfil high-energy demands by space saving design with a minimum of cost. Only SF6 insulated switchgear is able to fulfil these requirements. SF6 switchgear installed in Canada in a 550 kV substation with 100 kA as the highest breaking capacity ever achieved in one of the steps of development since then. Consistent research and development and innovative energy led to the third generation of nowadays compact and overall optimized switchgear. The advantages of gas-insulated switchgear are its compact design and the modular system. The standardized modular structure is made to match the various customers specifications and allows to realize almost all substation configurations in compliance to them","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121018371","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: 25
Developing a comprehensive substation cyber security and data management solution 开发综合变电站网络安全和数据管理解决方案
2006 IEEE Power Engineering Society General Meeting Pub Date : 2008-04-21 DOI: 10.1109/TDC.2008.4517267
A. Sologar, J. Moll
{"title":"Developing a comprehensive substation cyber security and data management solution","authors":"A. Sologar, J. Moll","doi":"10.1109/TDC.2008.4517267","DOIUrl":"https://doi.org/10.1109/TDC.2008.4517267","url":null,"abstract":"Recent regulatory requirements in the United States and the growing complexity of transmission grids worldwide have prompted the need for greater substation data communications security. Southern Company, one of the largest utilities in North America, required a comprehensive security solution for providing and controlling access to intelligent electronic devices within its substations. Using a combination of commercial hardware and software, in conjunction with software developed by SUBNET Solutions Inc., Southern Company has begun a standardized rollout of the proposed solution across four of its electric utility companies. This paper explores the challenges faced by Southern Company and other utilities, the subsequent development of a solution, and the future benefits of that solution","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131419323","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
A new technique to compute control actions to prevent voltage collapse using optimization techniques and sensitivity analysis 一种利用优化技术和灵敏度分析计算防止电压崩溃控制动作的新技术
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709527
A. Marcolini, J. Ramos, A. L. Trigo
{"title":"A new technique to compute control actions to prevent voltage collapse using optimization techniques and sensitivity analysis","authors":"A. Marcolini, J. Ramos, A. L. Trigo","doi":"10.1109/PES.2006.1709527","DOIUrl":"https://doi.org/10.1109/PES.2006.1709527","url":null,"abstract":"In this paper the problem of voltage collapse is studied under the system operator's point of view, who should take the correct actions to avoid voltage collapse phenomena. Voltage collapse occurs when the network is under heavy load conditions and the SO has to decide which parameters, among those under his control, to use to move the collapse point away from the current operation point. This paper presents the optimization model used to compute the loading margin to voltage collapse and the corresponding sensitivities with respect to some typical control parameters. A method to assist the SO is presented based on the construction of a list with the most effective control parameters and its expected effect","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115393707","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
HTS generator topologies 高温超导发生器拓扑
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709646
B. Gamble, G. Snitchler, S. Kalsi
{"title":"HTS generator topologies","authors":"B. Gamble, G. Snitchler, S. Kalsi","doi":"10.1109/PES.2006.1709646","DOIUrl":"https://doi.org/10.1109/PES.2006.1709646","url":null,"abstract":"A variety of topologies have been studied for superconducting generators. The superconducting generators constructed over the past 40 years using low temperature superconductors were built with iron located only in the stator core. The performance characteristics of HTS has led to the consideration of topologies with iron in the center of the rotor inside the field winding, iron in the rotor pole faces and iron in the armature teeth. As the reluctance of the flux path is decreased, the amount of superconductor is minimized and the forces on the rotor and stator coils are reduced. The impact of this addition of iron on other machine parameters including transient stability following a system fault is addressed in this paper","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121804625","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: 30
Corrected transformation matrices from Clarke's matrix - asymmetrical three-phase lines applications 修正了克拉克矩阵变换矩阵在不对称三相线中的应用
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709270
A. J. Prado, J. Filho, Sérgio Kurokawa, L. F. Bovolato
{"title":"Corrected transformation matrices from Clarke's matrix - asymmetrical three-phase lines applications","authors":"A. J. Prado, J. Filho, Sérgio Kurokawa, L. F. Bovolato","doi":"10.1109/PES.2006.1709270","DOIUrl":"https://doi.org/10.1109/PES.2006.1709270","url":null,"abstract":"Clarke's matrix is an eigenvector matrix for transposed three-phase transmission lines and its application as a phase-mode transformation matrix for untransposed three-phase transmission lines has been studied using error and frequency scan analyses. Considering untransposed asymmetrical three-phase transmission lines, a correction procedure is applied searching for better results from the Clarke's matrix use as a phase-mode transformation matrix. The error analyses are carried out using Clarke's matrix and the new transformation matrices obtained from the correction procedure. Using the Clarke's matrix, the relative errors of the eigenvalue matrix elements can be considered negligible and the relative values of the off-diagonal elements are significant. Applying the corrected transformation matrices, the relative values of the off-diagonal elements are decreased. The comparisons among the results of these analyses show that the homopolar mode is more sensitive to the frequency influence than the two other modes related to three-phase lines","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125241086","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
Lightweight superconducting generators for mobile military platforms 用于移动军事平台的轻型超导发电机
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709644
C. Oberly
{"title":"Lightweight superconducting generators for mobile military platforms","authors":"C. Oberly","doi":"10.1109/PES.2006.1709644","DOIUrl":"https://doi.org/10.1109/PES.2006.1709644","url":null,"abstract":"Mobile military platforms impose severe restrictions on size, weight and efficiency of megawatt class power components. Severe shock, vibration and tilt requirements are additional limitations not required by commercial utility power systems. Many military power system restrictions and requirements can be met by application of superconductor technology only if the cryogenic containment and cooling are relatively transparent to the system. Advantages and limitations for military systems of various superconducting generator architectures are discussed. Current and future technology directions for high temperature superconducting generators are assessed","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116706427","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: 15
Harmonics generated from railway operation 铁路运行产生的谐波
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709352
D. Vujatovic, Qinping Zhang
{"title":"Harmonics generated from railway operation","authors":"D. Vujatovic, Qinping Zhang","doi":"10.1109/PES.2006.1709352","DOIUrl":"https://doi.org/10.1109/PES.2006.1709352","url":null,"abstract":"This paper reports harmonics generated while typical high-speed railways are under operation. The solution in reducing harmonics by the use of installation of power electronic compensators, especially static VAR compensator (SVC), in the railway system during the procedure of railway infrastructure upgrading may not be a very easy solution. Discussions are given and better method and approach are proposed. In order to find effective solutions to balance the main drawback of SVC compensators, such as the harmonic currents injected into the railway catenary due to their highly non-linear characteristics. Analysis of a large volume of data, which had been collected in a practical high-speed railway project has been carried out to study the harmonics content. Negative consequences of SVC to the both railway and grid system could be minimized by the discussed approach","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116948716","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
Wide-area monitoring and control at Hydro-Quebec: past, present and future 魁北克水电广域监测和控制:过去、现在和未来
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709097
I. Kamwa, J. Béland, G. Trudel, R. Grondin, C. Lafond, D. McNabb
{"title":"Wide-area monitoring and control at Hydro-Quebec: past, present and future","authors":"I. Kamwa, J. Béland, G. Trudel, R. Grondin, C. Lafond, D. McNabb","doi":"10.1109/PES.2006.1709097","DOIUrl":"https://doi.org/10.1109/PES.2006.1709097","url":null,"abstract":"This paper recalls the 30-year history of wide-area measurements at Hydro-Quebec. At present, a state-of-the art, eight-PMU-based wide-area monitoring system commissioned in 2004 is on line, feeding the EMS with GPS-synchronized angles, frequencies, and harmonic distortion measurements from key 735-kV buses. Specific to Hydro-Quebec is the current use of one such system for frequency regulation reporting and control-room implementation of preventive measures against geomagnetic storm-induced contingencies. Building on this experience, the Hydro-Quebec research institute, together with TransEnergie, is developing advanced applications which, in the long term, will go beyond active monitoring to safely initiate targeted control actions aimed at extending system power transfer limits with respect to both transient and long-term stability. In addition to the major improvement in inter-area mode damping shown previously by the authors, this paper demonstrates that, surprisingly, wide-area control of static VAr compensators (SVC) will also vastly extend the first-swing stability margins. Finally, initial results on a wide-area measurement-based secondary voltage control of the extensive park of dynamic shunt compensators in our grid using a single pilot voltage from the load center are very encouraging","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"733 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116989559","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: 116
International research collaboration - a view from Hong Kong 国际研究合作——从香港的角度看问题
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709659
Felix F. Wu
{"title":"International research collaboration - a view from Hong Kong","authors":"Felix F. Wu","doi":"10.1109/PES.2006.1709659","DOIUrl":"https://doi.org/10.1109/PES.2006.1709659","url":null,"abstract":"This paper summarizes one of the presentations for the panel entitled \"international power engineering research collaborations\" at the 2006 IEEE/PES General Meeting. This presentation focuses on the experience in Asia and, in particular, Hong Kong. The collaborations include that between universities and industry across borders, and between universities in different countries","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116990337","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
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