2014 IEEE International Energy Conference (ENERGYCON)最新文献

Bad data validation on the basis of a posteriori analysis 基于后验分析的错误数据验证

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-07-10 DOI: 10.1109/ENERGYCON.2014.6850456

A. Pazderin, E. Kochneva

引用次数: 13

FPGA-based real-time Hardware-In-the-Loop simulator of a mini solar power station 基于fpga的小型太阳能电站实时硬件在环模拟器

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850408

T. Debreceni, T. Kokenyesi, Z. Suto, I. Varjasi

引用次数: 6

Optimal number of electric vehicles in electricity distribution company

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850605

A. Janjic, Z. Petrusic

引用次数: 3

Compatibility of wind and solar power generation in reducing effects of power output intermittency - case study 风能和太阳能发电在减少电力输出间歇性影响方面的兼容性-案例研究

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850452

Alma Ademovic, M. Music

{"title":"Compatibility of wind and solar power generation in reducing effects of power output intermittency - case study","authors":"Alma Ademovic, M. Music","doi":"10.1109/ENERGYCON.2014.6850452","DOIUrl":"https://doi.org/10.1109/ENERGYCON.2014.6850452","url":null,"abstract":"The issue of backup for intermittent renewable sources comes with the relatively low capacity value and the very limited contribution to generation security that such sources have. However, beside standard compensation measures (power system flexibility, positive and negative reserve, etc.), inherent natural properties of wind and solar power resources can play a certain role as well. This work builds upon previous analyses and gives a quantitative system non-specific data assessment of individual power generation scenarios (dispersed power generation, hybrid solar-wind power generation, etc.), based on one year data records available for three sites of Bosnia-Herzegovina. The scope of this work is to statistically evaluate and compare the contribution of each case scenario to the required power system backup margin and the associated capacity value for the selected resource. It has thereby been found that for the given data dispersed wind generation exceeds the effects of a hybrid wind-solar scenario, however, positive effects were found to come with a mixed dispersed wind-solar power generation as well. The capacity value assessment resulted in improved properties of the output reliability, but only up to a limited capacity factor of the wind only scenario.","PeriodicalId":410611,"journal":{"name":"2014 IEEE International Energy Conference (ENERGYCON)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117017889","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: 8

Short-term forecasting of residential building load for distributed energy management 面向分布式能源管理的住宅建筑负荷短期预测

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850575

Y. Iwafune, Y. Yagita, T. Ikegami, K. Ogimoto

引用次数: 42

Analysis of three-level buck-boost converter operation for improved renewable energy conversion and smart grid integration 改进可再生能源转换和智能电网集成的三电平升压变换器运行分析

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850409

Deepak E. Soman, Kasthuri Vikram, R. Krishna, M. Gabrysch, S. K. Kottayil, M. Leijon

{"title":"Analysis of three-level buck-boost converter operation for improved renewable energy conversion and smart grid integration","authors":"Deepak E. Soman, Kasthuri Vikram, R. Krishna, M. Gabrysch, S. K. Kottayil, M. Leijon","doi":"10.1109/ENERGYCON.2014.6850409","DOIUrl":"https://doi.org/10.1109/ENERGYCON.2014.6850409","url":null,"abstract":"The increased smart grid integration of renewable energy sources demands high power handling and wide controllability for the enabling power conversion technologies. The conventional energy conversion techniques are inadequate to efficiently handle the highly varying nature of renewable energy sources like wave, solar, tidal and wind. The present work examines the advantages of using a three-level buck-boost DC-DC converter to aid three-level neutral-point-clamped inverter based grid integration. There are two main reasons for using this converter. It can provide the conventional buck-boost capability at higher power levels for absorbing and conditioning the renewable source output. Besides, it can be used as a voltage balancing device to satisfy the input requirement for the three-level neutral-point-clamped inverter. The work includes complete operating range analysis of the converter for the combined buck-boost action and voltage balancing effects to understand its suitability for various applications. The converter switching modes of operation are also presented in detail along with essential example waveforms. The final results show good controllability bandwidth for the converter which makes it an attractive solution for smart grid integration of renewable energy sources.","PeriodicalId":410611,"journal":{"name":"2014 IEEE International Energy Conference (ENERGYCON)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127039294","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: 6

Influence of temperature drop on power and gas systems - analysis 温度下降对电力和燃气系统的影响——分析

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850491

N. Mandić, H. Glavaš, Ivica Petrović

{"title":"Influence of temperature drop on power and gas systems - analysis","authors":"N. Mandić, H. Glavaš, Ivica Petrović","doi":"10.1109/ENERGYCON.2014.6850491","DOIUrl":"https://doi.org/10.1109/ENERGYCON.2014.6850491","url":null,"abstract":"Electric and gas systems are two complementary, interconnected energy systems. Each of the systems has a different size and coverage. Their networks cover different areas, the structure of their customers varies across regions, and their presence varies in industry and households. The interrelatedness of these systems is both direct and indirect. The direct interrelatedness is visible in the tasks performed by the gas system in its function of a supplier for electricity production plants. Other than the mentioned direct connection, tasks performed by these two systems complement each other while supplying the consumers, for instance in tasks of heating, hot water preparation, and similar. However, there are also some specific features that create an impression that some systems' elements are separated. The indirect connection regards climate conditions. The aim of the paper is to analyse and present the impact which a temperature drop has on electric and gas system, as well as to analyse the interrelatedness of the two systems in extreme weather conditions taking Zagreb, Croatia as an example area. In winter the consumption of electrical energy and gas rises considerably. Any shortage leads to reactions. A threat to one system indirectly endangers the other. The paper tries to clearly present the systems' very important interrelatedness and interdependence in terms of higher demand for energy-generating products using the example of temperature drop. An immediate and considerable temperature drop provokes very similar responses from both systems. This phenomenon has not been recognized clearly enough by the professional community, and its consequences have not been fully considered.","PeriodicalId":410611,"journal":{"name":"2014 IEEE International Energy Conference (ENERGYCON)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114917365","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

Voltage control for Distributed Energy Resources - The value of coordination 分布式能源的电压控制。协调的价值

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850561

A. Szabo, Michael Buhl, M. Metzger

引用次数: 1

A new framework for analyzing stability in distributed generation based on the complete nonlinear synchronous machine model 基于完全非线性同步电机模型的分布式发电稳定性分析新框架

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850555

E. A. Androulidakis, A. Alexandridis

引用次数: 2

Continuous, non-linear, optimal speed control of a Distributed Generation Power Pack using Artificial Neural Networks 基于人工神经网络的分布式发电机组连续、非线性、最优速度控制

2014 IEEE International Energy Conference (ENERGYCON) Pub Date : 2014-05-13 DOI: 10.1109/ENERGYCON.2014.6850554

C. Hill, P. Zanchetta, N. Okaeme, S. Bozhko

引用次数: 0