IEEE Open Journal of Industry Applications最新文献_第9页

A Stochastic Approach to Integrating Electrical Thermal Storage in Distributed Demand Response for Nordic Communities With Wind Power Generation 北欧社区风能发电分布式需求响应中电储热集成的随机方法

IEEE Open Journal of Industry Applications Pub Date : 2023-04-05 DOI: 10.1109/OJIA.2023.3264651

Juan Domínguez-Jiménez;Nilson Henao;Kodjo Agbossou;Alejandro Parrado;Javier Campillo;Shaival H. Nagarsheth

{"title":"A Stochastic Approach to Integrating Electrical Thermal Storage in Distributed Demand Response for Nordic Communities With Wind Power Generation","authors":"Juan Domínguez-Jiménez;Nilson Henao;Kodjo Agbossou;Alejandro Parrado;Javier Campillo;Shaival H. Nagarsheth","doi":"10.1109/OJIA.2023.3264651","DOIUrl":"https://doi.org/10.1109/OJIA.2023.3264651","url":null,"abstract":"Demand response and distributed energy storage play a crucial role in improving the efficiency and reliability of electric grids. This article describes a strategy for optimally integrating distributed energy storage units within a forward market to address space heating demand under a Stackelberg game in isolated microgrids. The proposed strategy performs distributed management in an offline fashion through proximal decomposition methods. It leverages stochastic programming to consider user flexibility degree and wind power generation uncertainties. Also, flexibility for demand response is realized through electric thermal storage (ETS). The performance of the proposed strategy is evaluated via simulation studies carried out through a case study in Kuujjuaq, Quebec. Ten residential agents compose the demand side, each with flexibility levels and economic preferences. The simulation results show that adapting ETS results in economic savings for the customers. Those benefits increased in the presence of wind power, from 25% to 40% on average. Likewise, coordinated strategies led the coordinator to obtain reduced operational costs and peak-to-average ratio by over 35% and 56%, respectively. The proposed approach reveals that optimal coordination of ETS in the presence of dynamic tariffs can reduce diesel consumption, maximize renewable production and reduce grid stress.","PeriodicalId":100629,"journal":{"name":"IEEE Open Journal of Industry Applications","volume":"4 ","pages":"121-138"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/8782707/10008994/10093061.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50350793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A Review of Advances in Lighting Systems’ Technology—The Way Toward Lighting 4.0 Era 照明系统技术进展综述——迈向照明4.0时代之路

IEEE Open Journal of Industry Applications Pub Date : 2023-03-30 DOI: 10.1109/OJIA.2023.3263182

Georges Zissis;Paolo Bertoldi

{"title":"A Review of Advances in Lighting Systems’ Technology—The Way Toward Lighting 4.0 Era","authors":"Georges Zissis;Paolo Bertoldi","doi":"10.1109/OJIA.2023.3263182","DOIUrl":"https://doi.org/10.1109/OJIA.2023.3263182","url":null,"abstract":"Research and development over the last century have historically concentrated on improving one specific aspect of energy efficiency. The market penetration rate for systems using solid-state light sources is currently between 40 and 45 percent, and it is rising. This article provides an update on the state of lighting technology based on the compilation of more than 160 recent documents. The only widespread use of solid-state lighting sources over the next years might help reduce greenhouse gas emissions by up to 500 Mtn per year and decrease electrical energy utilization for illumination by up to 4% by 2030. But this forecast could be severely affected by the “rebound effect.” Switching to the SSL\u0000<sup>2</sup>\u0000 concept, which consists of sustainable smart lighting systems based on solid-state lighting devices, might be one way to stop that harmful effect. Smart, human-centered lighting that incorporates light quality is driven by “appliance efficiency.” This merely suggests that the “Right Light” should be provided by next-generation lighting systems with the best levels of quality and efficiency when and where it is needed.","PeriodicalId":100629,"journal":{"name":"IEEE Open Journal of Industry Applications","volume":"4 ","pages":"111-120"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/8782707/10008994/10087336.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50350792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Single-Phase Mains Fed Three-Phase Induction Motor Drive Using Improved Power Quality Direct AC–AC Converter 采用改进电能质量的直接交流-交流转换器的单相市电供电三相感应电动机驱动

IEEE Open Journal of Industry Applications Pub Date : 2023-03-24 DOI: 10.1109/OJIA.2023.3279776

Tabish Nazir Mir;Bhim Singh;Abdul Hamid Bhat;Marco Rivera;Patrick Wheeler

{"title":"Single-Phase Mains Fed Three-Phase Induction Motor Drive Using Improved Power Quality Direct AC–AC Converter","authors":"Tabish Nazir Mir;Bhim Singh;Abdul Hamid Bhat;Marco Rivera;Patrick Wheeler","doi":"10.1109/OJIA.2023.3279776","DOIUrl":"https://doi.org/10.1109/OJIA.2023.3279776","url":null,"abstract":"This article presents an alternative ac–ac converter topology and its control for low-speed three-phase induction motor drives fed from single-phase ac mains. The proposed matrix converter based drive system eliminates the dc link capacitor, thus facilitating high power density and system reliability. The primary challenge in controlling a \u0000<inline-formula><tex-math>$1phi$</tex-math></inline-formula>\u0000 to \u0000<inline-formula><tex-math>$3phi$</tex-math></inline-formula>\u0000 matrix converter is to navigate the discrepancy of instantaneous power across the \u0000<inline-formula><tex-math>$1phi$</tex-math></inline-formula>\u0000 grid and \u0000<inline-formula><tex-math>$3phi$</tex-math></inline-formula>\u0000 load via a direct ac–ac converter. In order to address this concern, it is proposed to use mathematical modeling of the motor and input \u0000<italic>LC</i>\u0000 filter for state selection, in order to deliver improved current waveforms. Enhanced performance is demonstrated through simulations, and further validated using experimental results. Particularly improved power quality performance is achieved at low motor speeds, where precise low-speed sensorless operation is ensured through suitable speed observer.","PeriodicalId":100629,"journal":{"name":"IEEE Open Journal of Industry Applications","volume":"4 ","pages":"178-187"},"PeriodicalIF":0.0,"publicationDate":"2023-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/8782707/10008994/10132529.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50352166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analytical Design of Self-Sensing Control for PMSM Using Quasi-Direct Calculation 基于准直接计算的永磁同步电机自感控制分析设计

IEEE Open Journal of Industry Applications Pub Date : 2023-03-16 DOI: 10.1109/OJIA.2023.3276820

Niklas Himker;Axel Mertens

引用次数: 3

Determining the Control Objectives of a Switched Reluctance Machine for Performance Improvement in Generating Mode 确定开关磁阻电机的控制目标以提高发电模式下的性能

IEEE Open Journal of Industry Applications Pub Date : 2023-03-13 DOI: 10.1109/OJIA.2023.3256364

Ahsan Zahid;Berker Bilgin

引用次数: 2

First-Order-Delay-Controlled Slip-Angular Frequency for the Dynamic Performance of an Indirect-Field-Orientation-Controlled Induction Motor-Driving Inertial Load 间接场定向控制感应电机驱动惯性负载动态性能的一阶延迟控制滑移角频率

IEEE Open Journal of Industry Applications Pub Date : 2023-03-12 DOI: 10.1109/OJIA.2023.3275645

Masaki Nagataki;Keiichiro Kondo;Osamu Yamazaki;Kazuaki Yuki

引用次数: 0

Dynamic Phasor Finite-Element Modeling of a DFIG for Grid Connection Studies 用于并网研究的DFIG的动态相量有限元建模

IEEE Open Journal of Industry Applications Pub Date : 2023-03-10 DOI: 10.1109/OJIA.2023.3254669

Mohamed A. Almozayen;Andrew M. Knight

{"title":"Dynamic Phasor Finite-Element Modeling of a DFIG for Grid Connection Studies","authors":"Mohamed A. Almozayen;Andrew M. Knight","doi":"10.1109/OJIA.2023.3254669","DOIUrl":"https://doi.org/10.1109/OJIA.2023.3254669","url":null,"abstract":"Cosimulation studies of electric power systems and electric machines have always been a challenge. In order to reduce the simulation time to a reasonable value, lumped-parameter electric machine models are commonly used in electric power system modeling software packages to avoid the heavy computational burden of more accurate modeling methods especially finite-element method (FEM) on the expense of less accuracy. The proposed technique in this article combines the dynamic phasor modeling technique for power system simulations with the FEM to accurately model the doubly fed induction generator while connected to the grid. The utilization of dynamic phasors enables adopting large simulation time steps resulting in a significant reduction in the simulation time compared to the conventional time-domain FEM modeling. The mathematical foundation of the proposed modeling method is presented including the generator's core saturation. Custom-written C++ codes have been developed by the authors to execute the new dynamic phasor FEM algorithm and the conventional time-domain FEM in order to fairly compare their accuracy and numerical performances. As the proposed method combines time and frequency domains, a unique capability of modeling the rotor movement can be achieved. The rotation can be represented by physically incrementing the rotor and airgap mesh as in regular time-domain solvers, by mathematically representing the rotation using the virtual blocked rotor method as in frequency-domain solvers, and the proposed method of combining the two aforementioned approaches. The three methods of modeling rotor rotation are discussed, and their simulation results are compared to give a guide to choose the proper method for the different modeling targets. The results show that the proposed dynamic phasor FEM is capable of producing comparable results to the traditional time-domain solver at a substantially reduced simulation time.","PeriodicalId":100629,"journal":{"name":"IEEE Open Journal of Industry Applications","volume":"4 ","pages":"87-98"},"PeriodicalIF":0.0,"publicationDate":"2023-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/8782707/10008994/10065513.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50350790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Three-Phase Four-Wire Inverter for Grid Emulator Under Wide Inductance Variation to Evaluate the Performance of Distributed Generator 用于电网仿真的三相四线制逆变器在宽电感变化下评估分布式发电机性能

IEEE Open Journal of Industry Applications Pub Date : 2023-02-27 DOI: 10.1109/OJIA.2023.3250027

Tsai-Fu Wu;Yun-Hsiang Chang;Chien-Chih Hung;Jui-Yang Chiu

引用次数: 0

IEEE Industry Applications Society Information IEEE行业应用协会信息

IEEE Open Journal of Industry Applications Pub Date : 2023-02-22 DOI: 10.1109/OJIA.2022.3232253

引用次数: 0

Faulty Residential Circuit Breakers—A Persistent Fire Safety Problem 住宅断路器故障——一个持续存在的消防安全问题

IEEE Open Journal of Industry Applications Pub Date : 2023-01-18 DOI: 10.1109/OJIA.2023.3237956

Jesse Aronstein

{"title":"Faulty Residential Circuit Breakers—A Persistent Fire Safety Problem","authors":"Jesse Aronstein","doi":"10.1109/OJIA.2023.3237956","DOIUrl":"https://doi.org/10.1109/OJIA.2023.3237956","url":null,"abstract":"Circuit breakers for residential branch circuits must trip at or below 135% of rated current. A breaker that fails that requirement is defective. Samples of two brands, purchased from retail sources, are tested for that basic calibration. Both brands were tested 4 years ago. Previous samples of one brand were 50% defective, and new samples manufactured in 2021 are 28% defective. The second brand, previously defect-free, is again defect-free. The test results, past and present, imply that some manufacturers are calibrating breakers to trip too close to the allowable upper current limit, and are checking calibration by testing at higher current. The standard calibration test at 200% of rated current is shown to be incapable of indicating whether or not a breaker will trip properly, as required by the applicable standard, at 135% of rated current. A third brand tested came on the market recently. Its thermal-magnetic breakers trip correctly, but the brand's hydraulic-magnetic breakers are erratic, with 38% of the samples malfunctioning. The malfunctions are attributed to thermal distortion that causes mechanical binding of the triggering mechanism. Some breaker brands with a high defect rate have been in the distribution chain for many years and are permanently installed in homes. The increased risk of fire and injury for the occupants of these dwellings is significant. The long-standing history of this problem and the fire safety consequences are discussed.","PeriodicalId":100629,"journal":{"name":"IEEE Open Journal of Industry Applications","volume":"4 ","pages":"75-86"},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/8782707/10008994/10021241.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50350751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0