IEEE Power and Energy Technology Systems Journal最新文献

2019 Index IEEE Power and Energy Technology Systems Journal Vol. 6 2019索引IEEE电力与能源技术系统杂志第6卷

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-12-01 DOI: 10.1109/jpets.2019.2944497

引用次数: 0

Rapid Transfer Matrix-Based Calculation of Steady-State Temperature Rises in Cable Ducts Containing Groups of Three Phase Cable 基于快速传递矩阵的含三相电缆组电缆管道稳态温升计算

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-12-01 DOI: 10.1109/JPETS.2019.2933677

C. Fu, W. Si, Lingyu Zhu, Yongchun Liang, Honglei Li

引用次数: 6

Online Centralized Charging Coordination of PEVs With Decentralized Var Discharging for Mitigation of Voltage Unbalance 分散无功放电pev在线集中充电协调缓解电压不平衡

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-09-01 DOI: 10.1109/JPETS.2019.2931396

Nasim Jabalameli, Xiangjing Su, A. Ghosh

{"title":"Online Centralized Charging Coordination of PEVs With Decentralized Var Discharging for Mitigation of Voltage Unbalance","authors":"Nasim Jabalameli, Xiangjing Su, A. Ghosh","doi":"10.1109/JPETS.2019.2931396","DOIUrl":"https://doi.org/10.1109/JPETS.2019.2931396","url":null,"abstract":"The worldwide acceptance of plug-in electric vehicles (PEVs) is expected to tremendously grow in the next few years. Uncoordinated PEV charging can cause serious grid issues such as overloading of transformers and unacceptable voltage drops. Single-phase residential charging can also initiate or contribute to voltage unbalance in distribution networks. A potential solution for the PEV integration is shifting the charging activities from peak to valley periods. Therefore, this paper firstly investigates the impacts of uncoordinated single-phase PEV charging at residential houses on three-phase distribution networks. Then, it proposes a novel PEV charging coordination strategy based on heuristic genetic algorithm (GA) to perform online centralized charging considering transformer loading and bus voltage profiles. Based on this, a decentralized PEV reactive power discharging approach is presented where the reactive power is discharged at selected nodes for further reduction of voltage unbalance. The impacts of uncoordinated PEV charging as well as the performance of the proposed centralized PEV charging and decentralized var discharging strategies are tested on a real unbalanced Western Australian distribution network under the Perth Solar City project over 24 hours.","PeriodicalId":170601,"journal":{"name":"IEEE Power and Energy Technology Systems Journal","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114862240","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: 21

Sampling-Based Model Predictive Control of PV-Integrated Energy Storage System Considering Power Generation Forecast and Real-Time Price 考虑发电量预测和实时电价的光伏一体化储能系统基于抽样的模型预测控制

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-08-19 DOI: 10.1109/JPETS.2019.2935703

Juan Ospina, N. Gupta, Alvi Newaz, Mario Harper, M. Faruque, Emmanuel G. Collins, R. Meeker, Gwen Lofman

{"title":"Sampling-Based Model Predictive Control of PV-Integrated Energy Storage System Considering Power Generation Forecast and Real-Time Price","authors":"Juan Ospina, N. Gupta, Alvi Newaz, Mario Harper, M. Faruque, Emmanuel G. Collins, R. Meeker, Gwen Lofman","doi":"10.1109/JPETS.2019.2935703","DOIUrl":"https://doi.org/10.1109/JPETS.2019.2935703","url":null,"abstract":"This paper proposes a novel control solution designed to solve the local and grid-connected distributed energy resources (DERs) management problem by developing a generalizable framework capable of controlling DERs based on forecasted values and real-time energy prices. The proposed model uses sampling-based model predictive control (SBMPC), together with the real-time price of energy and forecasts of PV and load power, to allocate the dispatch of the available distributed energy resources (DERs) while minimizing the overall cost. The strategy developed aims to find the ideal combination of solar, grid, and energy storage (ES) power with the objective of minimizing the total cost of energy of the entire system. Both offline and controller hardware-in-the-loop (CHIL) results are presented for a 7-day test case scenario and compared with two manual base test cases and four baseline optimization algorithms (Genetic Algorithm (GA), Particle Swarm Optimization (PSO), Quadratic Programming interior-point method (QP-IP), and Sequential Quadratic Programming (SQP)) designed to solve the optimization problem considering the current status of the system and also its future states. The proposed model uses a 24-hour prediction horizon with a 15-minute control horizon. The results demonstrate substantial cost and execution time savings when compared to the other baseline control algorithms.","PeriodicalId":170601,"journal":{"name":"IEEE Power and Energy Technology Systems Journal","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126066874","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: 28

Multi-Rate Mixed-Solver for Real-Time Nonlinear Electromagnetic Transient Emulation of AC/DC Networks on FPGA-MPSoC Architecture 基于FPGA-MPSoC架构的交/直流网络实时非线性电磁瞬变仿真多速率混合求解器

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-08-08 DOI: 10.1109/JPETS.2019.2933250

Tong Duan, Zhuoxuan Shen, V. Dinavahi

引用次数: 11

An Efficient Grid-Connected Three-Phase Single-Stage Boost Current Source Inverter 一种高效并网三相单级升压电流源逆变器

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-08-02 DOI: 10.1109/JPETS.2019.2929952

Akanksha Singh, B. Mirafzal

引用次数: 27

Seamless Control of Solar PV Grid Interfaced System With Islanding Operation 孤岛运行时太阳能光伏并网系统的无缝控制

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-07-19 DOI: 10.1109/JPETS.2019.2929300

Sunaina Singh, S. Kewat, Bhim Singh, B. K. Panigrahi, M. Kushwaha

{"title":"Seamless Control of Solar PV Grid Interfaced System With Islanding Operation","authors":"Sunaina Singh, S. Kewat, Bhim Singh, B. K. Panigrahi, M. Kushwaha","doi":"10.1109/JPETS.2019.2929300","DOIUrl":"https://doi.org/10.1109/JPETS.2019.2929300","url":null,"abstract":"This paper presents a robust control strategy for a solar photovoltaic (PV)-based distributed generation system (DGS) with seamless transition capabilities from islanded to the grid-connected mode and vice versa. The proposed DGS consists of a solar PV array, a dc–dc boost converter, voltage source converter (VSC), and local nonlinear loads. In grid-connected mode, VSC regulates the dc-link voltage and the boost converter operates the solar PV array at the maximum power point. Moreover, the load reactive power compensation and harmonics elimination with unity power factor operation are achieved using the advanced robust shrinkage normalized sign (ARSNS)-based control algorithm. Therefore, the grid current distortion is maintained within the IEEE-519 standard and the IEEE-1547 standard. Under the grid fault condition, the proposed DGS operates in an islanded mode without any storage unit. The grid synchronization and resynchronization operations are executed through the intelligent synchronization control (SYC) algorithm with fast Fourier transform phase-locked loop (FFT-PLL). Test results demonstrate the system capabilities under the abnormal grid and unbalanced nonlinear load conditions.","PeriodicalId":170601,"journal":{"name":"IEEE Power and Energy Technology Systems Journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114566845","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: 19

A Generic EMT-Type Model for Wind Parks With Permanent Magnet Synchronous Generator Full Size Converter Wind Turbines 永磁同步发电机全尺寸变流器风电场的通用emt模型

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-07-12 DOI: 10.1109/JPETS.2019.2928013

U. Karaagac, J. Mahseredjian, Richard Gagnon, H. Gras, H. Saad, L. Cai, I. Kocar, A. Haddadi, E. Farantatos, Siqi Bu, K. Chan, L. Wang

{"title":"A Generic EMT-Type Model for Wind Parks With Permanent Magnet Synchronous Generator Full Size Converter Wind Turbines","authors":"U. Karaagac, J. Mahseredjian, Richard Gagnon, H. Gras, H. Saad, L. Cai, I. Kocar, A. Haddadi, E. Farantatos, Siqi Bu, K. Chan, L. Wang","doi":"10.1109/JPETS.2019.2928013","DOIUrl":"https://doi.org/10.1109/JPETS.2019.2928013","url":null,"abstract":"Utilities are under considerable pressure to increase the share of wind energy resources in their generation fleet. With the increasing share of wind energy resources, the dynamic behavior of power systems will change considerably due to fundamental differences in technologies used for wind and conventional generators. There is a very little standardization in the ways to model wind turbines (WTs) and wind parks (WPs) in sharp contrast to conventional power plants. Hence, there is an international interest to deliver generic models (i.e. standardized and publicly available) for WTs and WPs that are able to capture all performance aspects as good as manufacturer-specific models. This paper presents an electromagnetic transient (EMT) simulation model for full-size converter (FSC) WT-based WPs that can be used for stability analysis and interconnection studies. The considered topology uses a permanent magnet synchronous generator. Although the collector grid and the FSC WTs are represented with their aggregated models, the overall control structure of the WP is preserved. FSC WT and WP control systems include the non-linearities, and necessary transient and protection functions to simulate the accurate transient behavior of WPs.","PeriodicalId":170601,"journal":{"name":"IEEE Power and Energy Technology Systems Journal","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133142465","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: 40

Identifying and Anticipating Cyberattacks That Could Cause Physical Damage to Industrial Control Systems 识别和预测可能对工业控制系统造成物理损害的网络攻击

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-06-28 DOI: 10.1109/JPETS.2019.2923970

M. Angle, S. Madnick, J. Kirtley, Shaharyar Khan

引用次数: 33

Addressing the Magnet Mounting Problem for Double-Sided TFM Machines With Flux-Concentrating Setup 带磁通浓缩装置的双面TFM机磁体安装问题的研究

IEEE Power and Energy Technology Systems Journal Pub Date : 2019-06-01 DOI: 10.1109/JPETS.2019.2913167

A. Hagnestål

引用次数: 0