2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition最新文献_第5页

A Practical SF6 Circuit Breaker Arc Model for Studying Shunt Reactor Switching Transients 研究并联电抗器开关暂态的SF6断路器电弧实用模型

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668643

G. Chang, H. Huang

引用次数: 1

Unbalanced Distribution Power Flow with Distributed Generation 分布式发电的不平衡配电潮流

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668508

S. Khushalani, N. Schulz

引用次数: 67

Application of SVCs to Satisfy Reactive Power Needs of Power Systems SVCs在满足电力系统无功需求中的应用

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668544

H. Tyll

引用次数: 7

Signal Processing Technology for Fault Location System in Underground Power Cable 地下电力电缆故障定位系统的信号处理技术

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668606

Lee Jae-Duck, Ryoo HeeSuk, ChoiSangBong, Nam KeeYoung, Jeong SeongHwan, Kim DaeKyeong

引用次数: 10

Overview of Semiconductive Shield Technology in Power Distribution Cables 配电电缆中半导体屏蔽技术综述

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668572

S. J. Han, A. Mendelsohn, R. Ramachandran

引用次数: 12

Investigation of Real-Time Implementation of DSP-Based DWT for Power System Protection 基于dsp的DWT电力系统保护实时实现研究

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668691

H. A. Darwish, M. Farouk, A. Taalab, M. Mansour

引用次数: 24

Observability of Power Systems based on Fast Pseudorank Calculation of Sparse Sensitivity Matrices 基于稀疏灵敏度矩阵快速伪秩计算的电力系统可观测性

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668471

J. Alber, M. Poller

{"title":"Observability of Power Systems based on Fast Pseudorank Calculation of Sparse Sensitivity Matrices","authors":"J. Alber, M. Poller","doi":"10.1109/TDC.2006.1668471","DOIUrl":"https://doi.org/10.1109/TDC.2006.1668471","url":null,"abstract":"This paper describes a novel approach for the observability analysis in state estimation of large-scale power systems. We draw a one-to-one correspondence of the observability of a network to the rank of a corresponding sensitivity matrix. This general framework is not purely based on topological aspects, but takes into account all electrical quantities of the network and turns out to be very generic and flexible. In order to solve the observability problem, a novel algorithm for very fast \"pseudorank\" calculations on sparse matrices is developed. This approach allows, on the one hand, to identify equivalence classes of redundant measurements. On the other hand, the algorithm can detect all observable islands and group unobservable states according to their \"observability deficiency\". Our algorithm bares high potential in coping with unobservable areas: a method is described which incorporates a minimum number of pseudo-measurements to yield observability. The performance of the algorithm is tested on real-world network (with data gained from an underlying ABB MicroSCADA system) and compared to common rank calculation with singular value decompositions on sparse matrices","PeriodicalId":123024,"journal":{"name":"2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition","volume":"262 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133531237","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

Lightning Protection of Distribution Lines: Things to Consider for a Reliable Design 配电线路防雷:可靠设计应考虑的事项

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668682

J. McDaniel

引用次数: 5

Implementation of a Predictive Maintenance System 预测性维护系统的实施

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668454

C. Emoto, R. Tamayo, G. Hoffman

引用次数: 3

Benchmark for an Electric Distribution System with Dispersed Energy Resources 能源分散配电系统的基准分析

2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition Pub Date : 2006-05-21 DOI: 10.1109/TDC.2006.1668510

Z. Styczynski, A. Orths, K. Rudion, A. Lebioda, O. Ruhle

{"title":"Benchmark for an Electric Distribution System with Dispersed Energy Resources","authors":"Z. Styczynski, A. Orths, K. Rudion, A. Lebioda, O. Ruhle","doi":"10.1109/TDC.2006.1668510","DOIUrl":"https://doi.org/10.1109/TDC.2006.1668510","url":null,"abstract":"The share of the dispersed energy production is supposed to increase in the next years in many countries up to 30%. Wind, PV, CHP, microturbines, fuel cells and also different kinds of energy storages are expected to be the future decentralised generation units. These units supply electrical energy at the low and medium voltage level which changes its functionality. A big amount of the locally generated energy is also consumed locally so the distribution network gets a local network character. There is not a lot of experience in the planning and operation of such local distribution systems. Some pilot projects in Europe like EDISon, or DisPower give the first practical information about the problems connected with the planning and operation of the electric networks with dispersed energy resources (DER). Also the CIGRE is working on these problems in the scope of the Scientific Committee SC6. In this paper a benchmark network proposal based on a European Project and the discussion in the scope of the CIGRE SC6 group is presented. The topology of the local distribution network and its parameters are presented. A methodology for the use of the proposed parameters and for the sensitivity analysis is given. Additionally some simulation examples for different local energy generation scenarios are presented. The paper shows that it is not trivial to create a universal benchmark for distribution systems with DER","PeriodicalId":123024,"journal":{"name":"2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117088215","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: 23