IEEE PES General Meeting最新文献

Integration of plug-in hybrid and electric vehicles: Experience from Germany 插电式混合动力和电动汽车的融合:德国的经验

IEEE PES General Meeting Pub Date : 2010-09-30 DOI: 10.1109/PES.2010.5589958

B. Claas, S. Marker, S. Bickert, J. Linssen, K. Strunz

引用次数: 9

Improving small signal stability through operating point adjustment 通过工作点调整提高小信号稳定性

IEEE PES General Meeting Pub Date : 2010-09-30 DOI: 10.1109/PES.2010.5589519

Zhenyu Huang, N. Zhou, F. Tuffner, Yousu Chen, D. Trudnowski, W. Mittelstadt, J. Hauer, J. Dagle

{"title":"Improving small signal stability through operating point adjustment","authors":"Zhenyu Huang, N. Zhou, F. Tuffner, Yousu Chen, D. Trudnowski, W. Mittelstadt, J. Hauer, J. Dagle","doi":"10.1109/PES.2010.5589519","DOIUrl":"https://doi.org/10.1109/PES.2010.5589519","url":null,"abstract":"ModeMeter techniques for real-time small-signal stability monitoring continue to mature, and more and more phasor measurements are available in power systems. It has come to the stage to bring modal information into real-time power system operation. This paper proposes to establish a procedure for Modal Analysis for Grid Operations (MANGO). Complementary to PSS and other traditional modulation-based control, MANGO aims to provide suggestions such as redispatching generation for operators to mitigate low-frequency oscillations. Load would normally not be reduced except as a last resort. Different from modulation-based control, the MANGO procedure proactively maintains adequate damping at all times, rather than reacting to disturbances when they occur. The effect of operating points on small-signal stability is presented in this paper. Implementation with existing operating procedures is discussed. Several approaches for modal sensitivity estimation are investigated to associate modal damping and operating parameters. The effectiveness of the MANGO procedure is confirmed through simulation studies of several test systems.","PeriodicalId":177545,"journal":{"name":"IEEE PES General Meeting","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121417059","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: 38

Modeling and simulation of a stand-alone photovoltaic plant with MPPT feature and dedicated battery storage 具有MPPT特性和专用电池存储的独立光伏电站建模与仿真

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589830

N. W. Vanden Eynde, S. Chowdhury, S. Chowdhury

{"title":"Modeling and simulation of a stand-alone photovoltaic plant with MPPT feature and dedicated battery storage","authors":"N. W. Vanden Eynde, S. Chowdhury, S. Chowdhury","doi":"10.1109/PES.2010.5589830","DOIUrl":"https://doi.org/10.1109/PES.2010.5589830","url":null,"abstract":"This paper reports on the modeling and simulation of a stand-alone photovoltaic (PV) plant with maximum power point tracking (MPPT) feature and dedicated battery storage. The overall plant comprises the PV module, battery bank, MPPT module, controller, inverter and a resistive load. The load is supplied by both the PV and the battery bank. The fluctuations in the output of the PV module are controlled and held at maximum power output by the MPPT module. The battery controller is included to control the charging and discharging of the battery. The overall plant model is an integration of individual PV, MPPT, controller, inverter, battery and load models. The proposed model is used to determine the voltage, current and power at the maximum power point and then investigate the quality of voltage available at load terminals for different operating scenarios. The plant model has been found to be accurate to reflect satisfactorily the system behaviour for different loads as well as for different solar irradiance values. Response of the stand-alone plant to various changes in load demand as well as changes in solar irradiance and ambient temperature are presented along with the analysis of the simulated results.","PeriodicalId":177545,"journal":{"name":"IEEE PES General Meeting","volume":"127 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":"115627713","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: 13

A fuzzy cognitive map for data integrity assessment in a IEC 61850 based substation 基于IEC 61850的变电站数据完整性评估的模糊认知图

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5588058

S. Mohagheghi

引用次数: 9

Comparison between detailed and simplified AC exciter models 交流励磁机详细模型与简化模型的比较

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5589982

J. Taborda

引用次数: 7

Complex event processing of high level events in multi-area power grid: An Indian perspective 多区域电网高层事件的复杂事件处理:印度视角

IEEE PES General Meeting Pub Date : 2010-07-25 DOI: 10.1109/PES.2010.5590196

Y. Pradeep, S. Khaparde