2014 IEEE PES T&D Conference and Exposition最新文献_第7页

Microgrid reactive power management during and subsequent to islanding process 孤岛过程中及孤岛后微电网无功管理

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863367

Junhui Zhao, Di Shi, Ratnesh K. Sharma, Caisheng Wang

引用次数: 7

Improving emergency storm planning using machine learning 利用机器学习改进应急风暴规划

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863406

Mallik Angalakudati, Jorge Calzada, V. Farias, Jonathan Gonynor, M. Monsch, Anna Papush, G. Perakis, Nicolas Raad, Jeremy Schein, C. Warren, Sean Whipple, John K. Williams

{"title":"Improving emergency storm planning using machine learning","authors":"Mallik Angalakudati, Jorge Calzada, V. Farias, Jonathan Gonynor, M. Monsch, Anna Papush, G. Perakis, Nicolas Raad, Jeremy Schein, C. Warren, Sean Whipple, John K. Williams","doi":"10.1109/TDC.2014.6863406","DOIUrl":"https://doi.org/10.1109/TDC.2014.6863406","url":null,"abstract":"Extreme weather events pose significant challenges to power utilities as they require very rapid decision making regarding expected storm impact and necessary storm response efforts. In recent years National Grid has responded to a large number of events in its Massachusetts service territory including Tropical Storm Irene and Hurricane Sandy. National Grid, along with MIT, has built a statistical model which predicts localized interruption patterns based on weather forecasts, asset information, historical damage patterns, and geography. National Grid expects that this will become an important tool in its emergency response preparations. This paper will discuss the predictive model which will aid National Grid in its preventative emergency planning efforts. A machine learning predictive algorithm was built by considering physical properties of the network, historical weather data, and environmental information to predict outages, and ultimately damage, based on weather forecasts. The machine learning algorithm will continuously improve in granularity and accuracy through its continued use and the incorporation of additional information. As a data-driven model it provides an invaluable tool for decision making before a storm, which is currently motivated primarily by intuition from industry experience.","PeriodicalId":161074,"journal":{"name":"2014 IEEE PES T&D Conference and Exposition","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115398789","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

Impact of various scenarios of V2G penetration on voltage profile of a 3-phase network 不同情况下V2G渗透对三相网络电压分布的影响

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863373

U. Chukwu, S. Mahajan, Okezie A. Nworgu

{"title":"Impact of various scenarios of V2G penetration on voltage profile of a 3-phase network","authors":"U. Chukwu, S. Mahajan, Okezie A. Nworgu","doi":"10.1109/TDC.2014.6863373","DOIUrl":"https://doi.org/10.1109/TDC.2014.6863373","url":null,"abstract":"With the penetration of V2G facilities into the distribution system, analysis of the distribution network requires special models to accommodate the V2G dual characteristic as current-source, and current-sink component. Accurate modeling of the unbalanced distribution network is crucial. These two goals are addressed in the paper. V2G is modeled as a PQ current source/sink. Newton Raphson 3-phase current injection formulation was employed to model the impact of V2G on voltage profile. The model shows that V2G alters the voltage profile of the system. A superfluity of different operational scenarios and cases (with different V2G penetration levels) are considered. IEEE 13 Node test feeder networks was modeled in Radial Distribution Analysis Package (RDAP). System studies showing the impact of considerable V2G penetration on steady-state behavior of the IEEE feeders are presented. The load flow results provided information on the impacts of V2G on the voltage profile of the unbalanced network. Results show that for a given penetration level, 3-phase and system-wide V2G integration result in improved voltage profile than 1-phase integration. The results will be useful in distribution system planning and operation, especially as V2G penetration increases.","PeriodicalId":161074,"journal":{"name":"2014 IEEE PES T&D Conference and Exposition","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124846807","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

Nanogrids with energy storage for future electricity grids 为未来电网提供能量存储的纳米电网

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863235

S. Teleke, L. Oehlerking, Mon Hong

引用次数: 18

The improvement of micro grid hybrid energy storage system operation mode 微网混合储能系统运行模式的改进

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863174

Hu Youwei, Zhang Xu, He Junping, Qin Yi

引用次数: 8

Mitigation of remedial action schemes by decentralized robust governor control 分散鲁棒调控控制缓解补救行动方案

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863364

M. Elizondo, L. Marinovici, Jianming Lian, K. Kalsi, P. Du

引用次数: 0

Storage potential of the Local Virtual Power Plant based on μCHP-devices 基于μ热电联产装置的本地虚拟电厂存储潜力研究

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863210

Tobias Heß, Jens Werner, P. Schegner

引用次数: 1

Impact of semiconductive shield quality on accelerated aging cable performance 半导体屏蔽质量对加速老化电缆性能的影响

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863562

Paul J. Brigandi, T. Person, P. Caronia, Erik Groot-Enzerink

引用次数: 0

A practical on-line condition monitoring and fault location system for overhead power lines distribution networks 一种实用的架空配电网在线状态监测与故障定位系统

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863362

Xianwu Tang, Jianliang Zhang, Jin'ao Li

引用次数: 3

Active power real-time control strategy for wind farm considering AGC adjustment capability Limits 考虑AGC调节能力极限的风电场有功实时控制策略

2014 IEEE PES T&D Conference and Exposition Pub Date : 2014-04-14 DOI: 10.1109/TDC.2014.6863340

Chengming He, Hongtao Wang

引用次数: 1