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2006 IEEE Power Engineering Society General Meeting最新文献

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California market design: the third generation 加州市场设计:第三代
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709532
Y. Mansour
{"title":"California market design: the third generation","authors":"Y. Mansour","doi":"10.1109/PES.2006.1709532","DOIUrl":"https://doi.org/10.1109/PES.2006.1709532","url":null,"abstract":"California electricity industry was restructured by way of California Assembly Bill 1890 resulting among other entities California Independent System Operator (California ISO) and the power exchange. Earlier in 2000 the Power Exchange became defunct necessitating the redesign of the California electricity market structure. In the year 2007 California ISO will be implementing in production a new locational marginal pricing-based market design with features among others, to efficiently: 1) manage transmission congestion, 2) enhance reliability, 3) mitigate market power, 4) price network constraints, and 5) attract infrastructure and resource investments. The speaker elaborates on the lessons of the past, and describe the model for the future","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"93 5 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":"128316016","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
Topological characteristic studies on power system small signal stability region 电力系统小信号稳定区域拓扑特性研究
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709022
H. Jia, Xiaodan Yu, Pei Zhang
{"title":"Topological characteristic studies on power system small signal stability region","authors":"H. Jia, Xiaodan Yu, Pei Zhang","doi":"10.1109/PES.2006.1709022","DOIUrl":"https://doi.org/10.1109/PES.2006.1709022","url":null,"abstract":"Topological characteristics of the power system small signal stability region are tentatively studied in this paper. First, some necessary background theories on nonlinear dynamic system and small signal stability region are briefly reviewed. Then, we present an example that there exists a hole (instability region) inside the small signal stability region. Theoretical study is performed to find the cause of this phenomenon based on bifurcation analysis. It is found that occurrence of the hole in the small signal stability region is caused by a 2-order degenerated Hopf bifurcation, while breaking of the hole is caused by concurrence of two Hopf bifurcations. Studies of this paper are helpful to understand the topological characteristics of the small signal stability region in power systems","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"11 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":"128469470","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
Increase of fault ride-through capability for the grid-connected wind farms 并网风电场故障穿越能力的提高
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709187
H. Ko, J. Jatskevich, G. Dumont, A. Moshref
{"title":"Increase of fault ride-through capability for the grid-connected wind farms","authors":"H. Ko, J. Jatskevich, G. Dumont, A. Moshref","doi":"10.1109/PES.2006.1709187","DOIUrl":"https://doi.org/10.1109/PES.2006.1709187","url":null,"abstract":"In many countries, high level of penetration of wind energy in power systems requires revisiting the grid connection standards in terms of impact on transient voltage stability. While the presently used common practice is to disconnected the wind turbines from the grid immediately when a fault occurs somewhere in the grid, in the future the wind turbines may be required to stay connected longer and ride through the part or the whole fault transient(s). To achieve easier grid integration and reliable voltage control, active control of wind turbines is becoming an area of increasing importance. This paper presents a computer model of a multi-turbine wind energy system that is based on the candidate wind farm site on Vancouver Island, Canada. A new voltage control scheme is proposed and compared to the traditional modes of the wind turbine operation. The simulated studies demonstrate an enhancement of the proposed controller during a fault-ride-through transient","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"48 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":"128576860","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: 9
Traceability issues in a deregulated electricity market in Sweden 瑞典解除管制电力市场的可追溯性问题
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709194
H. Nilsson
{"title":"Traceability issues in a deregulated electricity market in Sweden","authors":"H. Nilsson","doi":"10.1109/PES.2006.1709194","DOIUrl":"https://doi.org/10.1109/PES.2006.1709194","url":null,"abstract":"The electricity market in Sweden has been deregulated since 1996. SP being the National Metrology Institute in Sweden has been very active in establishing traceable measurements on the market and served as a centre of competence for authorities, utilities as well as for households. Since 1989 SP has performed measurements to verify voltage transformers in substations in the Swedish National Grid. Methods for the calculation of measurement uncertainty have been developed by SP and is now widely used in both Sweden and in Norway. A data base for reliability studies of electricity meters are now also in operation","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"1 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":"128751992","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
Grid-side converter control of DFIG wind turbines to enhance power quality of distribution network DFIG风电机组并网侧变流器控制，提高配电网电能质量
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709488
E. Tremblay, A. Chandra, P. Lagacé
{"title":"Grid-side converter control of DFIG wind turbines to enhance power quality of distribution network","authors":"E. Tremblay, A. Chandra, P. Lagacé","doi":"10.1109/PES.2006.1709488","DOIUrl":"https://doi.org/10.1109/PES.2006.1709488","url":null,"abstract":"A doubly fed induction generator wind turbine (DFIG-WT) with FACTS capabilities is presented. It is suggested to make use of the grid-side converter as a shunt active filter in order to support the grid with power factor correction as well as harmonic compensation. A vector control scheme is used to control the grid-side converter with a priority level feature to split extra room for compensation. It allows the grid-side converter to be remote-controlled and provide power quality support at a specific point away from the wind turbines plant. No harmonics are injected into the generator and the system is fully operational even at zero output power from the DFIG-WT. Simulation results illustrate good performance of the proposed system","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"108 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":"128609737","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: 80
Incremental auction revenue right portfolios as qualified upgrade award replacement in the New England market 增量拍卖收益权投资组合作为新英格兰市场的合格升级奖励替代
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709242
A. Bykhovsky, C. Hanson, D. A. James
{"title":"Incremental auction revenue right portfolios as qualified upgrade award replacement in the New England market","authors":"A. Bykhovsky, C. Hanson, D. A. James","doi":"10.1109/PES.2006.1709242","DOIUrl":"https://doi.org/10.1109/PES.2006.1709242","url":null,"abstract":"This paper presents a new approach for replacing the current qualified upgrade award (QUA) process in the New England standard market design (SMD). As with the current process, the new process called incremental auction revenue rights (IARR) awards FTR auction revenues to entities that pay for new transmission upgrades making it possible to award additional FTRs in the FTR Auction. The QUA process was designed and implemented as an interim measure and depends heavily on inefficient manual procedures that produce volatile results. Along with the requirements for and characteristics of a permanent award process, the QUA process and the new IARR process are discussed and compared. The proposed rules for nominating relevant paths are introduced. In addition, tables and figures are presented to illustrate the approach","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"5 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":"128687206","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
NIST support of phasor measurements to increase reliability of the North American electric power grid NIST支持相量测量，以提高北美电网的可靠性
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709191
G. Stenbakken, T. Nelson
{"title":"NIST support of phasor measurements to increase reliability of the North American electric power grid","authors":"G. Stenbakken, T. Nelson","doi":"10.1109/PES.2006.1709191","DOIUrl":"https://doi.org/10.1109/PES.2006.1709191","url":null,"abstract":"The importance of developing better tools for observing the status of the North American power grid is described. Focus is on the performance of the phase measurement units being deployed to give the raw data for this improved observability. How the availability of this information would have appeared during the August 2003 power blackout is described. IEEE is developing a standard for these units but no calibration service is available to use as a common reference to assure the interchangeability of units from different manufacturers. The program under way at NIST to develop such a calibration service and the coordination with the power industry to develop a guideline for performing these calibrations is presented. The future directions of work in this area are given","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"43 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":"128698154","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: 9
Electrical component model for a nickel-cadmium electric vehicle traction battery 镍镉电动汽车牵引蓄电池电气元件模型
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709569
W. A. Lynch, Z. Salameh
{"title":"Electrical component model for a nickel-cadmium electric vehicle traction battery","authors":"W. A. Lynch, Z. Salameh","doi":"10.1109/PES.2006.1709569","DOIUrl":"https://doi.org/10.1109/PES.2006.1709569","url":null,"abstract":"Saft STM 5.140 nickel cadmium batteries were evaluated at the UMASS Lowell Battery Evaluation Laboratory. An electrical component model was developed based on the test data. Step responses of the battery from seconds to days were considered. Faster time constants than this were not considered because they are presumed to be attenuated within the input filter of the traction motor drive controller. An impedance element model was developed with components associated with the current collection grid, the active plate materials, the electrolyte, and the self discharge. Model elements may be approximated as resistors and capacitors, however some of the values of capacitor and resistor elements vary as a function of load current or state of charge. Constant current charge and discharge tests provided baseline characteristics. Element values were determined using data from self discharge and pulse test cycles. The model was validated using a realistic electric vehicle test in which the response of the battery model to an actual electric vehicle load profile was compared to that of the actual battery","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"5 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":"127243892","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: 12
Modal representation of three-phase lines applying two transformation matrices: evaluation of its eigenvectors 应用两个变换矩阵的三相线的模态表示及其特征向量的求值
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709284
Sérgio Kurokawa, R. Daltin, A. J. Prado, J. Pissolato, L. F. Bovolato
{"title":"Modal representation of three-phase lines applying two transformation matrices: evaluation of its eigenvectors","authors":"Sérgio Kurokawa, R. Daltin, A. J. Prado, J. Pissolato, L. F. Bovolato","doi":"10.1109/PES.2006.1709284","DOIUrl":"https://doi.org/10.1109/PES.2006.1709284","url":null,"abstract":"The objective of this paper is to show an alternative representation in time domain of a non-transposed three-phase transmission line decomposed in its exact modes by using two transformation matrices. The first matrix is Clarke's matrix that is real, frequency independent, easily represented in computational transient programs (EMTP) and separates the line into quasi-modes alpha, beta and zero. After that, quasi-modes alpha and zero are decomposed into their exact modes by using a modal transformation matrix whose elements can be synthesized in time domain through standard curve-fitting techniques. The main advantage of this alternative representation is to reduce the processing time because a frequency dependent modal transformation matrix of a three-phase line has nine elements to be represented in time domain while a modal transformation matrix of a two-phase line has only four elements. This paper shows modal decomposition process and eigenvectors of a non-transposed three-phase line with a vertical symmetry plane whose nominal voltage is 440 kV and line length is 500 km","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"75 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":"127399632","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
A survey on risk management in electricity markets 电力市场风险管理研究
2006 IEEE Power Engineering Society General Meeting Pub Date : 2006-10-16 DOI: 10.1109/PES.2006.1709009
Min Liu, Felix F. Wu, Y. Ni
{"title":"A survey on risk management in electricity markets","authors":"Min Liu, Felix F. Wu, Y. Ni","doi":"10.1109/PES.2006.1709009","DOIUrl":"https://doi.org/10.1109/PES.2006.1709009","url":null,"abstract":"In the electricity market, electricity prices are substantially more volatile than any other commodity price. Confronting with this extreme price volatility, more and more market participants are recognizing the importance and necessity of risk management. This paper introduces some risk management techniques which are widely used in the financial literature and their applications in the electricity market. These techniques include hedging, portfolio optimization, risk measurement and asset valuation. Furthermore, this paper also introduces several additional techniques of risk management which are developed to deal with the specialties of electricity, electrical assets and electricity market. Based on the literature survey, some suggestions for future work are offered","PeriodicalId":267582,"journal":{"name":"2006 IEEE Power Engineering Society General Meeting","volume":"117 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":"127548656","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: 52
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