2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491)最新文献_第2页

The NAS battery: a multifunction energy storage system NAS电池:一种多功能储能系统

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1270917

B. Tamyurek, D. Nichols, O. Demirci

引用次数: 25

Addressing voltage stability related reliability challenges of San Francisco Bay Area with a comprehensive reactive analysis 用全面的无功分析解决旧金山湾区电压稳定相关的可靠性挑战

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1271063

P. Pourbeik, R. Koessler, B. Ray

引用次数: 20

Fast short circuit analysis method for unbalanced distribution systems 不平衡配电系统的快速短路分析方法

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1267175

J. Teng

引用次数: 6

A wavelet-based method to detect, locate, quantify and identify slight deviations of amplitude and phase in power systems 一种基于小波的方法，用于检测、定位、量化和识别电力系统中幅度和相位的微小偏差

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1270510

Chen Xiangxun

引用次数: 2

Investigation of the effect of large wind power integration in the Greek mainland system 大型风力发电在希腊大陆系统整合的效果调查

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1270951

D. Georgiadis, N. Hatziargyriou

引用次数: 2

Lessons learned from California market 加州市场的经验教训

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1267200

J.H. Yan

{"title":"Lessons learned from California market","authors":"J.H. Yan","doi":"10.1109/PES.2003.1267200","DOIUrl":"https://doi.org/10.1109/PES.2003.1267200","url":null,"abstract":"Summary form only given. In April of 1998, wholesale electricity in California was deregulated, and spot markets created in the power exchange (PX) and the Independent System Operator (ISO) included the day-ahead energy and ancillary service markets, the hour-ahead energy and ancillary service markets, and the real-time energy market. Sellers could bid their energy, four types of ancillary services, and incremental and decremental energy for congestion separately for each day-ahead and hour-ahead market sequentially, and then could bid their remaining energy to the ISO real-time energy market. At same time, the physical aspects of the electricity system and resource feasibilities were frequently ignored. The energy crisis in 2000 and 2001 demonstrated that this sequential and separable market structure was fundamentally flawed. In the light of the market failure in California and FERC standard market design, the California ISO started market redesign activities, including the development of its market design proposal, MD02, and an extensive stakeholders' process. This presentation will provide a summary of the problems that existed and the lessons learned, and indications of how the ISO addressed the issues of market failures in the 2000 - 2001 energy crisis.","PeriodicalId":131986,"journal":{"name":"2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114256758","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

IEEE standard 1459: questions and future direction - quo vadis? IEEE标准1459:问题和未来方向——现状?

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1267134

A. Emanuel

引用次数: 7

An alternative approach using pattern recognition for power transformer protection 一种利用模式识别进行电力变压器保护的替代方法

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1270930

E.C. Segatto, D. Coury

{"title":"An alternative approach using pattern recognition for power transformer protection","authors":"E.C. Segatto, D. Coury","doi":"10.1109/PES.2003.1270930","DOIUrl":"https://doi.org/10.1109/PES.2003.1270930","url":null,"abstract":"This paper presents an alternative approach using the differential logic associated to artificial neural networks (ANNs) in order to distinguish between inrush currents and internal faults for the protection of power transformers. The study of the current distortion originated from current transformer (CTs) saturation is one of the main aims of the work. The alternative transients program (ATP) has been chosen as the computational tool to simulate a power transformer under fault and energization situations. The radius basis function (RBF) neural network is proposed as an alternative approach in order to distinguish the situations described, using a smaller amount of data for the training purpose if compared with networks such as the multilayer perceptron (MLP). The MLP neural network with the backpropagation method is also implemented for comparison purposes. A wide range of architectures is evaluated and the work shows the best net configurations obtained. The ANN results are then compared to those obtained by the traditional differential protection algorithm. Encouraging results related to the application of the new method are presented.","PeriodicalId":131986,"journal":{"name":"2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116855169","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

Fast estimation of point-to-point transmission services costing for the Mexican system 墨西哥系统点对点输电服务成本的快速估算

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1267173

A. Inda, D. Flores, A. Escobar

引用次数: 2

Study, comparison and simulation of power system swing detection and prediction method 电力系统摆动检测与预测方法的研究、比较与仿真

2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) Pub Date : 2003-07-13 DOI: 10.1109/PES.2003.1267122

M. Sanaye-Pasand, A. Jahromi

引用次数: 14