2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)最新文献_第3页

Design Wideband MIMO Antenna for UWB Applications 设计用于超宽带应用的宽带MIMO天线

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185720

Hussein Mohammed Naser, Oras Ahmed Al-Ani, M. Mosleh

{"title":"Design Wideband MIMO Antenna for UWB Applications","authors":"Hussein Mohammed Naser, Oras Ahmed Al-Ani, M. Mosleh","doi":"10.1109/JEEIT58638.2023.10185720","DOIUrl":"https://doi.org/10.1109/JEEIT58638.2023.10185720","url":null,"abstract":"The main challenges of designing an antenna for modern wireless communication represented size reduction and mutual coupling. In this paper, a four-element multiple-input multiple-output (MIMO) ultra-wideband (UWB) antenna is proposed. Each element has two ports with dual-polarized patches to reduce the result of reciprocal coupling, increase the capacity, and keeps a proper size. Quasi-circular geometric shape containing slots has been placed in front of the patch of the proposed antenna to reduce the impact of mutual coupling. The four elements have been integrated with integrate eight ports with an area of 60.59×60.59 mm2 with a rogers insulation layer where the single antenna element and MIMO antenna are simulated by the CST STUDIO 2019 program. The resulting operating frequency of the MIMO antenna is 6.18 GHz with a bandwidth of 4.79 GHz (4.93-9.72) GHz at -10 and a return loss of -45 dB at resonance while the operating frequency for the single antenna element is 6.37 GHz with a band of 4.72 GHz (4.93-9.65) GHz at -10 dB and return loss of -50 dB at resonance. The MIMO antennas achieved an envelope correlation coefficient (ECC) less than 0.0005 and an acceptable gain (around 9 dB) while diversity gain (DG) was equal to approx 10.","PeriodicalId":177556,"journal":{"name":"2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132362616","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: 0

Disturbances Identification by Using Machine Learning Algorithms 基于机器学习算法的干扰识别

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185696

Mohammad. H. Al-Amaryeen, H. D. Al-Majali

引用次数: 0

A New Five-Level Transformerless Boost Inverter for Renewable Energy Applications 用于可再生能源的新型五电平无变压器升压逆变器

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185782

Aseel K. Rashid, N. Al-Shamaa, M. Wali

{"title":"A New Five-Level Transformerless Boost Inverter for Renewable Energy Applications","authors":"Aseel K. Rashid, N. Al-Shamaa, M. Wali","doi":"10.1109/JEEIT58638.2023.10185782","DOIUrl":"https://doi.org/10.1109/JEEIT58638.2023.10185782","url":null,"abstract":"This paper introduces a new five-level boost inverter based on a single capacitor to be fit for transformerless renewable energy systems. The proposed single-phase topology consists of a single dc source, six switches, a single diode, and a single capacitor. Compared to the latest publishing of five levels of boost inverters, it has fewer components and a simple structure. The inverter's operation is based on charge-pump theory, which utilizes parallel charging and series discharging of the capacitor to increase the output voltage. Due to the suggested configuration's need for a specific control technique, a level-shift pulse width modulation approach is designed to drive the switches and create the necessary pulse pattern by comparing the reference signal with four carriers. The designed inverter is unique in several respects, including using a single dc-source and a single capacitor, small size, specific control needs, and boosting capacity. To test the efficacy of the proposed five-stage setup, a simulation MATLAB/Simulink is used. The constructed five-level multilevel inverter performs as intended, as the findings show.","PeriodicalId":177556,"journal":{"name":"2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126772889","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: 0

The Impact of flat foot on the Clinical Measurement of Foot Posture and Dynamic Balance 平足对足部姿势和动态平衡临床测量的影响

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185761

Mariam Ahmed A Muhsin, A. Ghazwan

{"title":"The Impact of flat foot on the Clinical Measurement of Foot Posture and Dynamic Balance","authors":"Mariam Ahmed A Muhsin, A. Ghazwan","doi":"10.1109/JEEIT58638.2023.10185761","DOIUrl":"https://doi.org/10.1109/JEEIT58638.2023.10185761","url":null,"abstract":"Foot performance is greatly affected by shape. Biomechanical foot alterations impact dynamic stability. The medial longitudinal arch is the biggest of the foot's three arches: transverse, lateral, and medial. The medial longitudinal arch determines whether the foot is supinated, pronated, or normal. Mobility and stability are also met by these plantar arches. Thus, this research examined how clinical plantar feature assessments affect dynamic balance. 25 young adults with normal feet and 25 young adults with flat feet, ages 18 to 25, were participated in this cross-sectional research. Participants had two parameters measured: 1) Arch index (AI) was determined for both feet using footprints and Autocad 2015. 2) Star Excursion Balance Test (SEBT) to evaluate both feet's dynamic balance. The normal and case groups had substantial variations in dynamic balancing abilities according to foot shape. Dynamic balancing ability was significantly reduced in pronated foot groups. Posterolateral and lateral SEBT directions exhibited no significant differences, while anterior, anteromedial, anterolateral, posterior, and medial did. Due to a significant balance deterioration in people with different foot arches, clinical and practice-specific settings should include corrective foot arch workouts and balancing exercises in specific directions.","PeriodicalId":177556,"journal":{"name":"2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114612331","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: 0

A Comparison of GWO and PSO for MPPT in Solar Photovoltaic Stand alone System 太阳能光伏单机系统MPPT中GWO与PSO的比较

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185868

A. Fawzi, N. Yasin, Z. S. Al-sagar

{"title":"A Comparison of GWO and PSO for MPPT in Solar Photovoltaic Stand alone System","authors":"A. Fawzi, N. Yasin, Z. S. Al-sagar","doi":"10.1109/JEEIT58638.2023.10185868","DOIUrl":"https://doi.org/10.1109/JEEIT58638.2023.10185868","url":null,"abstract":"Electricity production from solar energy gained a lot of recognition on a global scale as because of its copious availability and also environmentally beneficial quality. The availability of the electricity created from the sun may fluctuate depending on a number of circumstances, including shifts in irradiation, temperature, and shade, amongst others, Therefore, in recent, research has been focused on the Maximum Power Point Tracking (MPPT) approach with the purpose of extracting the most power possible from photovoltaic solar panels. The Hill-Climbing and Incremental Conductance MPPT techniques popular choices among the several ways that were developed for achieving Maximum Power while being exposed to continual irradiation. However, when exposed to changes in environmental circumstances, these approaches display poor dynamic performance, and substantial steady-state oscillations near MPP. bio-inspired algorithms demonstrated outstanding performance when confronted with non-linear, non-differentiable, and stochastic optimization problems, all while avoiding the need an excessive amount of mathematical calculations, in this paper utilizing the Grey Wolf Optimization technique (GWO) and the Particle Swarm Optimization technique (PSO), with a focus on starting value selection. The capacity to measure the global peak power precisely under changing environmental circumstances with practically minimal steady-state oscillations, quicker dynamic reaction and straightforward implementation are some of important aspects of this technology. A methodical examination was carried out under various settings, including varying degrees of solar irradiation, and lastly, the findings produced were compared between the two established methodologies. In addition, the accuracy of this suggested technique was validated by utilizing MATLAB/Simulink as the simulation software.","PeriodicalId":177556,"journal":{"name":"2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115617154","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: 0

Evaluation of Existing Virtual Tour Studies and Their Applicability to Jordanian Universities 现有虚拟漫游研究评价及其在约旦大学的适用性

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185675

Mousa Salah, A. Abdalla, Mohammad Abdallah

引用次数: 2

The Role of Software Architecture in Business Model Transformability 软件架构在业务模型可转换性中的作用

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185701

Tarek Kiblawi, Muhanna A. Muhanna, A. Qusef

引用次数: 0

Modeling and Simulating the Transition of an Old Vehicle From (ICE) to an Electric Vehicle (EV) 老旧汽车从内燃机向电动汽车过渡的建模与仿真

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185885

Jamil Izraqi

引用次数: 0

High Impedance Fault Detection in Distribution Feeder Based on Frequency Spectrum and ANN 基于频谱和人工神经网络的配电馈线高阻抗故障检测

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185852

Mohammed Naisan Allawi, A. Hussain, M. Wali

{"title":"High Impedance Fault Detection in Distribution Feeder Based on Frequency Spectrum and ANN","authors":"Mohammed Naisan Allawi, A. Hussain, M. Wali","doi":"10.1109/JEEIT58638.2023.10185852","DOIUrl":"https://doi.org/10.1109/JEEIT58638.2023.10185852","url":null,"abstract":"High impedance fault (HIF) is among the common faults in distribution networks. This type of fault creates peculiar characteristics in the current signal as a result of the electric arc during the fault, such as irregularity, nonlinearity, and asymmetry, and because this fault occurs when the power line touching with high resistance surfaces, the magnitude of the current drawn during the fault is relatively small compared to the rated load current; therefore, it is difficult for the traditional protection devices to capture it. This paper presents a fault detection method based on the frequency spectrum analysis for the current signal at the substation bus. Fast Fourier Transform (FFT) is proposed in this work as an efficient technique for current signal analysis and extracting harmonics content during HIF and other non-fault events in the distribution system while employing an Artificial Neural Network (ANN) as a features classifier. The ANN is regarded as a vital tool in power system-related applications. It has demonstrated its ability to detect and classify HIF from other normal events such as capacitor bank switching, load switching, and inrush current due to saturation transformer. The results demonstrate that this method has high accuracy (99.34%) for HIF detection with no false positive rate (dependability 100%). MATLAB software (R2021a) is used in this study to perform the simulation.","PeriodicalId":177556,"journal":{"name":"2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126296976","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: 0

A Neuro-Symbolic Approach for Marine Vessels Power Prediction Under Distribution Shifts 分布变化下船舶动力预测的神经符号方法

2023 IEEE Jordan International Joint Conference on Electrical Engineering and Information Technology (JEEIT) Pub Date : 2023-05-22 DOI: 10.1109/JEEIT58638.2023.10185803

Ahmad Hammoudeh, Ibrahim Ghannam, Hamza Mubarak, Emmanuael Jean, Virginie Vandenbulcke, Stéphane Dupont

引用次数: 0