IEEE PES General Meeting最新文献_第4页

Lossless compression of synchronized phasor measurements 同步相量测量的无损压缩

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5590156

R. Klump, Pooja Agarwal, J. Tate, H. Khurana

引用次数: 47

Wind power impact on system operations and planning 风电对系统运行和规划的影响

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5590222

Zhaoyang Dong, K. Wong, K. Meng, F. Luo, Fang Yao, Junhua Zhao

{"title":"Wind power impact on system operations and planning","authors":"Zhaoyang Dong, K. Wong, K. Meng, F. Luo, Fang Yao, Junhua Zhao","doi":"10.1109/PES.2010.5590222","DOIUrl":"https://doi.org/10.1109/PES.2010.5590222","url":null,"abstract":"With the emission reduction scheme introduced, increasing number of wind farms have been planned and/or installed in many countries. In this paper, issues with wind power connection to the existing power grid are discussed, with particular emphasize on system operations and planning aspects. In addition to power system analysis, implications of wind power impacts on the electricity market operations are also discussed. From power system operations, wind power introduces stability and control challenges which are reflected in frequency control and voltage control ancillary services in a market environment. From system planning point of view, the increasing number of wind generation connection requests from generators requires a more systematic approach toward system studies on the connection impact on transmission system planning. The research presented in this paper focus on the wind power practice in Hong Kong and Australia. Case studies based on data from Australia and Hong Kong are given in this paper to highlight some of the issues and methodologies relevant to wind power impact studies. Issues on wind power impact on system operations and planning (general discussion paper, key words: wind power optimal dispatch with other generating resources, wind forecast utilization, network frequency control ancillary services, voltage control ancillary services, TAS example, HK example; key techniques: operational schemes, optimization methods, security constraints, impact on market - constraint impact; network connection options analysis;)","PeriodicalId":177545,"journal":{"name":"IEEE PES General Meeting","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122217793","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: 50

Utility scale Battery Energy Storage Systems 公用事业规模电池储能系统

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589871

N. Miller, D. Manz, J. Roedel, P. Marken, Erik Kronbeck

引用次数: 56

Assessment of voltage fluctuations induced by electromechanical oscillations in distributed generation systems 分布式发电系统机电振荡引起电压波动的评估

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5588108

R. Salim, M. Oleskovicz, R. Ramos

引用次数: 10

Measuring the hydroelectric regularization capacity of the Brazilian hydrothermal system 巴西热液系统水电正则化能力的测定

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589738

B. Bezerra, L. Barroso, Marcelle Brito, F. Porrúa, B. Flach, M. Pereira

{"title":"Measuring the hydroelectric regularization capacity of the Brazilian hydrothermal system","authors":"B. Bezerra, L. Barroso, Marcelle Brito, F. Porrúa, B. Flach, M. Pereira","doi":"10.1109/PES.2010.5589738","DOIUrl":"https://doi.org/10.1109/PES.2010.5589738","url":null,"abstract":"The storage capacity (or “regularization capacity”) of a hydro system refers essentially to its capability of transferring excess inflow energy from wet to dry seasons. The Brazilian hydro power system is formed by hundreds of reservoirs capable of multi-year storage capacity. Historically, this has been measured in the Brazilian Power System in terms of the duration of the critical period, which in turn is obtained from optimization models that calculate the firm energy (FE) of hydroelectric systems. These models, however, only represent the hydroelectric system explicitly and do not take into account the synergy between hydro and thermal plants. This synergy can be an important aspect in defining the storage capacity of the hydrothermal system. The objective of this article is: (i) to define a methodology for measuring the regularization capacity of a generation system; (ii) to analyze by this measure the current regularization capacity of the Brazilian system; and (iii) to analyze the impact of the development of large-scale run-of-the-river hydro plants that are in the pipeline to start commissioning in the next years.","PeriodicalId":177545,"journal":{"name":"IEEE PES General Meeting","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128615494","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: 14

Wind as a price-maker and ancillary services provider in competitive electricity markets 在竞争激烈的电力市场中，风能作为价格制定者和辅助服务提供商

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5590007

N. Troy, S. Twohig

引用次数: 8

Dynamic analysis of a new network topology for high power grid connected PV systems 大功率并网光伏系统新网络拓扑的动态分析

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589768

M. Brenna, R. Faranda, S. Leva

引用次数: 29

Monitoring voltage and frequency in smart distribution grids. A case study on data compression and accessibility.

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589808

M. Albu, R. Neurohr, D. Apetrei, I. Silvas, D. Federenciuc