2019 IEEE Texas Power and Energy Conference (TPEC)最新文献_第7页

Nonlinear Dynamics in the Switched Reluctance Motor Drive with Time-delay Feedback Control 时滞反馈控制开关磁阻电机驱动的非线性动力学

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662177

Sen Li, Taowen Chen

引用次数: 3

A Review and Comparison of the DSP-Based Resolver to Digital Conversion Methods 基于dsp的解析器与数字转换方法的综述与比较

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662192

Babak Rahrovi

引用次数: 3

ISAAC: The Idaho CPS Smart Grid Cybersecurity Testbed 艾萨克:爱达荷州CPS智能电网网络安全试验台

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662189

I. A. Oyewumi, Ananth A. Jillepalli, Philip Richardson, M. Ashrafuzzaman, B. Johnson, Y. Chakhchoukh, M. Haney, Frederick T. Sheldon, Daniel Conte De Leon

{"title":"ISAAC: The Idaho CPS Smart Grid Cybersecurity Testbed","authors":"I. A. Oyewumi, Ananth A. Jillepalli, Philip Richardson, M. Ashrafuzzaman, B. Johnson, Y. Chakhchoukh, M. Haney, Frederick T. Sheldon, Daniel Conte De Leon","doi":"10.1109/TPEC.2019.8662189","DOIUrl":"https://doi.org/10.1109/TPEC.2019.8662189","url":null,"abstract":"The landscape of cyber and other threats to Cyber Physical Systems (CPS), such as the Power Grid, is growing rapidly. Realistic and reconfigurable testbeds are needed to be able to develop, test, improve, and deploy practical cybersecurity solutions for CPS. We introduce the design of ISAAC, the Idaho CPS Smart Grid Cybersecurity Testbed. ISAAC is a cross-domain, distributed, and reconfigurable testbed, which emulates a realistic power utility and provides researchers with the tools needed to develop and test integrated cybersecurity solutions. Some components of ISAAC are fully functional, with ongoing research projects utilizing the functional components. When fully developed, the capabilities of ISAAC will include: 1) Multiple emulated power utility substations and control networks; 2) Emulating wide-area power transmission and distribution systems, 3) Emulated SCADA control centers, 4) Advanced visualization and cyber-analytics, including machine learning. ISAAC will enable the development, testing, evaluation, and validation of holistic cyber-physical security approaches for cyber physical systems and the Smart Grid. We hope that our endeavor, ISAAC, will help further the boundaries of CPS research and education.","PeriodicalId":424038,"journal":{"name":"2019 IEEE Texas Power and Energy Conference (TPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131331457","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: 27

Atmospheric Water Generation and Energy Consumption: An Empirical Analysis 大气产水与能源消耗的实证分析

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662164

B. Asiabanpour, Natalie B. Ownby, M. Summers, Faraz Moghimi

引用次数: 10

Imbalance Settlement Design with Demand Side Management and Combined Heat and Power 需求侧管理与热电联产的不平衡解决方案设计

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662185

S. Kermer

引用次数: 3

Techno-Economic Analysis of Hybrid PV/Wind System Connected to Utility Grid 光伏/风能混合发电系统并网技术经济分析

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662156

Yahya Z. Alharthi, M. Siddiki, G. Chaudhry

{"title":"Techno-Economic Analysis of Hybrid PV/Wind System Connected to Utility Grid","authors":"Yahya Z. Alharthi, M. Siddiki, G. Chaudhry","doi":"10.1109/TPEC.2019.8662156","DOIUrl":"https://doi.org/10.1109/TPEC.2019.8662156","url":null,"abstract":"This paper presents a study aimed at evaluating a hybrid renewable energy system connected to the utility grid considering an average load demand of 15000 kW/day and a peak load of almost 2395.3 kW. To assess the renewable energy resources potential and perform the techno-economic analyses, HOMER software is used. In this study, Renewable Resources Atlas meteorological data were collected. These data are under the development of King Abdullah City of Atomic and Renewable Energy (KACARE). The Riyadh city located in Saudi Arabia has been selected to apply this study. Net present cost (NPC) , levelized cost of energy (LCOE), and system environmental impacts were investigated .The simulation results show that the proposed system performed reasonably and reduce the amount of annual CO2 emissions. However, lacking enough RE resources may add more cost on the system rather than work effectively. Therefore, in this study using wind energy source with the grid system is the best option ,economically. Such system is applicable in the region and around the world for any place has similar conditions. reduction of energy costs and some greenhouse gasses are main contributors of this study.","PeriodicalId":424038,"journal":{"name":"2019 IEEE Texas Power and Energy Conference (TPEC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127806488","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: 10

Short Term Solar Irradiance Forecast based on Image Processing and Cloud Motion Detection 基于图像处理和云运动检测的短期太阳辐照度预报

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662134

Soumya Tiwari, R. Sabzehgar, M. Rasouli

引用次数: 14

Power Flow Consideration of Impedance Correction for Phase Shifting Transformers 移相变压器阻抗校正的潮流考虑

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662150

J. Ye, Pooria Dehghanian, T. Overbye

引用次数: 8

Non-Parametric Joint Chance Constraints for Economic Dispatch Problem with Solar Generation 太阳能发电经济调度问题的非参数联合机会约束

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662145

Chutian Wu, A. Mohammadi, M. Mehrtash, A. Kargarian

{"title":"Non-Parametric Joint Chance Constraints for Economic Dispatch Problem with Solar Generation","authors":"Chutian Wu, A. Mohammadi, M. Mehrtash, A. Kargarian","doi":"10.1109/TPEC.2019.8662145","DOIUrl":"https://doi.org/10.1109/TPEC.2019.8662145","url":null,"abstract":"Uncertainty modeling has a significant role in power system scheduling and operation. This paper presents a data-driven non-parametric joint chance-constrained programming model for the economic dispatch problem. Solar generation uncertainties are taken into consideration. Kernel density estimator is used to find non-parametric probability density functions (PDFs) of the solar generation in each scheduling interval without imposing any assumption on the classes of PDFs. A joint chance constraint is formulated for the whole considered scheduling horizon to take into account solar generation uncertainty in the generation reserve constraint. A ϕ −divergence tolerance is calculated based on the point-wise error of the estimated non-parametric PDFs, and an increased confidence level (or reduced risk level) is calculated. The joint chance constraint is approximated with a set of individual constraints. A conservative upper bound for the confidence level of the individual chance constraints is calculated from the joint chance constraint confidence level. The chance constrained are converted into their linear equivalent forms to make the optimization problem solvable by standard solvers. The proposed ED model is applied to a six-bus system, and promising results are obtained.","PeriodicalId":424038,"journal":{"name":"2019 IEEE Texas Power and Energy Conference (TPEC)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123147343","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: 4

Using a Z-Source Inverter as Rotor Side Converter in Doubly-Fed Induction Generator Wind Energy Conversion System z源逆变器作为转子侧变换器在双馈感应发电机风能转换系统中的应用

2019 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2019-02-01 DOI: 10.1109/TPEC.2019.8662142

K. Yousefpour, M. H. Imani, P. Niknejad, Seyyed Javad Hosseini Molla, Majid Taheri Andani, Saeed Shahmiri

{"title":"Using a Z-Source Inverter as Rotor Side Converter in Doubly-Fed Induction Generator Wind Energy Conversion System","authors":"K. Yousefpour, M. H. Imani, P. Niknejad, Seyyed Javad Hosseini Molla, Majid Taheri Andani, Saeed Shahmiri","doi":"10.1109/TPEC.2019.8662142","DOIUrl":"https://doi.org/10.1109/TPEC.2019.8662142","url":null,"abstract":"Abstract – Due to the increasing need of electrical energy and environmental issues corresponding to fossil fuels such as global warming, renewable energy sources attracted a lot of engineers and researchers to themselves. Among renewable energy sources, wind energy as the most accessible energy source, has been among the most popular research topics in recent years. Doubly-Fed Induction Generator (DFIG) is a commonly used configuration for variable speed Wind Energy Conversion Systems (WECSs) because of its independent control of active and reactive powers and extensive range of wind speed variations. In this paper, a Pulse Width Modulation (PWM) rectifier and a Z-Source Inverter (ZSI) are used as Grid Side Converter (GSC) and Rotor Side Converter (RSC), respectively. Z-Source Inverter is a newly proposed power electronic converter which has solved the limitations and disadvantages of conventional voltage source and current source inverters. A modified Space Vector Modulation (SVM) technic based on Sliding Mode generator power control is used to control the switching pattern of the ZSI. To verify the effectiveness of the proposed control system, simulations result in MATLAB/Simulink software are presented. Different wind speeds as well as independent control of active and reactive powers are examined through these simulations.","PeriodicalId":424038,"journal":{"name":"2019 IEEE Texas Power and Energy Conference (TPEC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121667581","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