2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)最新文献

Synthesis and Characterization of Manganese oxides Nanoparticles for Supercapacitor-Based Energy-Storage Device 超级电容器储能用纳米锰氧化物的合成与表征

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747265

Wajdy F. Rajab, J. Asad, K. K. SamyShaat, H. Musleh, N. Shurrab, A. Issa, A. Alkahlout, N. Dahoudi

{"title":"Synthesis and Characterization of Manganese oxides Nanoparticles for Supercapacitor-Based Energy-Storage Device","authors":"Wajdy F. Rajab, J. Asad, K. K. SamyShaat, H. Musleh, N. Shurrab, A. Issa, A. Alkahlout, N. Dahoudi","doi":"10.1109/PICECE.2019.8747265","DOIUrl":"https://doi.org/10.1109/PICECE.2019.8747265","url":null,"abstract":"Two samples of manganese oxide nanoparticles (NPs) were synthesized by a simple solution-combustion method at ignited temperature 250 0C (C250) and 300 0C (C300). The structural and optical properties have been characterized by Xray diffraction (XRD), Fourier transform infrared spectrum (FTIR), UV-Vis absorption and Photo-luminescence (PL) spectroscopy. The XRD patterns of C300 showed a tetragonal hausmannite structure of Mn3O4 NPs, where the XRD patterns of C250 revealed a mix phase structure of the manganese oxides NPs. The obtained PL emission illustrated two broad bands. The obtained FT-IR results coincided with the XRD results. The calculated average crystallite size (D) was 27 and 26 nm for C250 and C300, respectively. The electrochemical performance of the prepared electrodes based on the synthesized samples C250 and C300 were examined in 1 M NaSO4 electrolyte solution using cyclic voltammetry. The examined electrodes based on sample C250 presented a relatively large specific capacitance 128 F.g−1. As a result, manganese oxide NPs could be a promising candidate to be used as an electrode material for supercapacitors.","PeriodicalId":375980,"journal":{"name":"2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127524864","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: 1

Net Zero Energy Retrofit Shading Strategies of Buildings in Gaza, Case Study: Multi-Storey Residential Buildings 加沙建筑的净零能耗改造遮阳策略，案例研究:多层住宅

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747198

Arch. Rania Mohammad Ashour, Prof. Ahmed S. Muhaisen, Dr. Suheir Ammar

{"title":"Net Zero Energy Retrofit Shading Strategies of Buildings in Gaza, Case Study: Multi-Storey Residential Buildings","authors":"Arch. Rania Mohammad Ashour, Prof. Ahmed S. Muhaisen, Dr. Suheir Ammar","doi":"10.1109/PICECE.2019.8747198","DOIUrl":"https://doi.org/10.1109/PICECE.2019.8747198","url":null,"abstract":"Envelope of buildings plays a major role in achieving net zero energy for existing buildings, through reducing energy demand. Providing shading on a building envelope is considered a basic strategy to minimize energy usage, especially in hot climates. This facilitates reducing solar energy that may arrive to internal spaces and increase the required cooling load. However, shading devices may block the desirable solar radiation in winter and cause an extra heating load. This study aims to identify the Net Zero energy retrofit shading strategies that could be applied on the existing multistorey residential buildings in Gaza to minimize the annual heating and cooling loads. In order to achieve this aim, the study based on an analytical method by using DesignBuilder V5 computer program, as a simulation tool. The outcomes showed that low shading coefficient for fenestration systems with mixed mode ventilation is preferable to achieve low energy consumption of buildings. In addition, the shading coefficient value that ranges between 0.7-0.5 was approved to be effective in minimizing energy consumption.","PeriodicalId":375980,"journal":{"name":"2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130521883","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: 1

Sizing of a Photovoltaic LED Street Lighting System with PVsyst Software 基于PVsyst软件的光伏LED路灯照明系统尺寸分析

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747207

Houria Hamouche, M. Shabat

引用次数: 6

Fuzzy Control Design for Quasi-Z-Source Three Phase Inverter 准z源三相逆变器模糊控制设计

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747188

Basil Hamed, Nouh A. Qaoud

引用次数: 3

Investigation of Energy Harvesting Using Solar Water Heating and Photovoltaic Systems for Gaza and Montreal QC Climates 加沙和蒙特利尔QC气候中利用太阳能热水和光伏系统收集能量的研究

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747176

M. Elnaggar, E. Edwan, M. Alnahhal, S. Farag, Said Samih, J. Chaouki

{"title":"Investigation of Energy Harvesting Using Solar Water Heating and Photovoltaic Systems for Gaza and Montreal QC Climates","authors":"M. Elnaggar, E. Edwan, M. Alnahhal, S. Farag, Said Samih, J. Chaouki","doi":"10.1109/PICECE.2019.8747176","DOIUrl":"https://doi.org/10.1109/PICECE.2019.8747176","url":null,"abstract":"The purpose of this paper is to investigate efficiency variation of harvesting solar energy in two completely different regions in climate, Gaza Strip, Palestine which is a sun-rich area, and Montreal, Canada which is a very cold area, especially in the winter. There are two main different ways for benefiting from solar energy. The first and the most common way is through a photovoltaic (PV) solar system that converts solar radiation into electricity. The other way is through solar thermal conversion. For sun-enriched regions, the solar thermal solution might be a very practical one at the residential level. In both ways, their use leads to reduce the consumption of fossil fuels for energy generation and thus it reduces the proportion of harmful gases such as Carbon dioxide (CO2) emissions. The comparison is carried out focusing on solar thermal collector and PV systems. Results have shown the superiority of the solar thermal collector over PV based system in hot climates while in cold one both efficiencies become comparable to each other.","PeriodicalId":375980,"journal":{"name":"2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124599046","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: 2

Solar Energy Powered Toilet for Emergency or Remote Areas Usage: Maker Movement innovation 紧急或偏远地区使用的太阳能厕所:创客运动创新

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-26 DOI: 10.1109/PICECE.2019.8747168

R. El-Khozondar, H. El-khozondar, C. Pfeifer, R. A. Afif

引用次数: 0

PV Diesel Hybrid Energy Supply for Nasser Hospital in Gaza Strip 为加沙地带纳赛尔医院提供光伏柴油混合能源

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-01 DOI: 10.1109/PICECE.2019.8747171

Jawdat Y. Abu-Taha, H. Shaheen

引用次数: 7

Smart Traffic Lights using Image Processing Algorithms 使用图像处理算法的智能交通灯

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-01 DOI: 10.1109/PICECE.2019.8747225

Mohammed M. Elkhatib, Alarqam I. Adwan, Ahmed S. Alsamna, A. Abu-Hudrouss

{"title":"Smart Traffic Lights using Image Processing Algorithms","authors":"Mohammed M. Elkhatib, Alarqam I. Adwan, Ahmed S. Alsamna, A. Abu-Hudrouss","doi":"10.1109/PICECE.2019.8747225","DOIUrl":"https://doi.org/10.1109/PICECE.2019.8747225","url":null,"abstract":"Conventional methods of traffic light systems are unable to deal with the ongoing issues surrounding congestion. The current traffic light models are not suited to tackle problems such as traffic jams, ease of access for emergency vehicles and prevention of accidents. In order to counteract these issues, we propose the 'Smart traffic light control system'.The adopted Traffic Light Controllers (TLC) in Gaza, are based on microcontroller and microprocessor. These TLCs have limitations because they use the pre-defined hardware, which is functioning according to the program that does not have the flexibility of modification on real time basis. Due to the fixed time intervals of green, orange and red signals the waiting time is more and car uses more fuel.The intended project will focus on two aspects of implementation. First and foremost, to make traffic light controlling more efficient, image processing alongside with embedded system, will be used. This system will intelligently decide when to alternate signals based on the total traffic on each road detected by cameras on each lane which will increase road capacity and traffic flow.Secondly, the minor component consists of the ability to control the traffic signals by an android application throughout the Bluetooth and wireless connection. This will be controlled by the traffic warden or police officer.The prototype of the system has been built and tested. The model is better than the current system which is limited to the Fixed Mode Traffic Light Controller. It is observed that the proposed smart Traffic Light Controller is more efficient than the conventional controller in respect of less waiting time, more distance travelled by average vehicles and efficient operation during emergency mode.","PeriodicalId":375980,"journal":{"name":"2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125117891","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

PICECE 2019 Partner Universities PICECE 2019合作大学

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-01 DOI: 10.1109/picece.2019.8747191

引用次数: 0

Investigation of Non-Overlapping Time-Domain Windowing for OOB Radiation Reduction of OFDM System OFDM系统OOB辐射抑制的无重叠时域窗研究

2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE) Pub Date : 2019-03-01 DOI: 10.1109/PICECE.2019.8747203

Amro Lulu, A. Abu-Hudrouss

引用次数: 2