{"title":"On ensuring data integrity in data aggregation protocols in IoT environments","authors":"Mehdi Madjid Abbas, Omar Rafik Merad-Boudia","doi":"10.1109/ICAEE53772.2022.9962093","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962093","url":null,"abstract":"Data aggregation is the process of summarizing and combining data to reduce the amount of data transmission in the network. Data aggregation has become an absolute necessity for some IoT applications. In this sense, several aggregation schemes have been proposed but have dealt with security issues. Data confidentiality, authentication, and integrity are the primary security requirements for this type of aggregation scheme. In this paper, we are interested in authentication and data integrity. We present the most used signature algorithms, namely, ECDSA and BLS. We analyze these two signature schemes regarding security, the efficiency of calculations, and communications. In fact, we show that in the case of200 IoT devices, the aggregator needs 48,24 ms to perform a batch verification with ECDSA, while 289,44 ms are needed with BLS. Finally, we present a comparative study and recommendations for use.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129545657","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}
M. Chergui, M. Zareb, A. Aissa, M. Sahnoun, Y. Benmimoun, Fethi Bakkara
{"title":"Controlling the performance of a solar system using an Induction Motor-Centrifugal Compressor in the Algerian Sahara","authors":"M. Chergui, M. Zareb, A. Aissa, M. Sahnoun, Y. Benmimoun, Fethi Bakkara","doi":"10.1109/ICAEE53772.2022.9962128","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962128","url":null,"abstract":"Excessive use of fossil energy for electricity production is a polluting factor of nature, and using conventional electrical energy in remote or deserted areas is often a costly factor, but solar energy, particularly photovoltaic, is thought to be the most convenient due to the availability of a climate to produce electricity and a sufficient area for any amount of energy appropriate. We try to size and control a photovoltaic pumping and discharging natural gas system in the Sahara by using the incremental conductibility-maximum power point tracking method to run the photovoltaic generator at full power and the vector-based method to control the associated induction motor and centrifugal compressor. With these latest enhancements, we increased system efficiency.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130694998","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}
{"title":"Temperature Distribution in a Buried High Voltage XLPE Cable","authors":"S. Tagzirt, D. Bouguedad, A. Mekhaldi","doi":"10.1109/ICAEE53772.2022.9962101","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962101","url":null,"abstract":"This paper presents a thermal analysis of a 245 kV AC XLPE cable system directly buried in the soil. The numerical computations of the cable temperature were performed using finite element method under Comsol Multi-physics environment. The effect of soil thermal conductivity on the cable temperature was investigated. The obtained results showed that the high voltage cable can operate in a moist soil with a current carrying capacity of 1022 A without risking deterioration, however in a dry soil, the temperature in the cable conductor is at the limit of malfunction and any other additional increase in heat will threaten the safe operation of the cable. Moreover, the cable temperature distribution was also investigated in desert regions characterized by very high ambient temperatures coupled with sandy soils of very bad thermal conductivity. It was found that the permissible conductor temperature is largely exceeded and if the current carrying capacity is not adjusted, the cable will overheat and its dielectric materials will be subjected to thermal aging which will greatly reduce the cable service life.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128872206","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}
{"title":"Optimization of Energy management using a particle swarm optimization for hybrid renewable energy sources","authors":"F. Menzri, T. Boutabba, I. Benlaloui, D. Khamari","doi":"10.1109/ICAEE53772.2022.9962065","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962065","url":null,"abstract":"This study investigated a stand-alone hybrid renewable energy system’s optimum energy management system. The proposed optimization method is called Particle swarm optimization and it is an evolutionary computing methodology (PSO). The proposed technique (PSO) for managing the energy system is to calculate the amount of power that the battery must generate and that is through adjusting the values PI controller gains while taking account the amount of power generated by the significant resources (in our case PV and wind).","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125402420","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}
{"title":"Fractionel Order PID Controller Design using Particle Swarm Optimization for an Arc Welding Machine Fed via a Bridgeless PFC Converter","authors":"N. Hamouda, B. Babes, S. Kahla","doi":"10.1109/ICAEE53772.2022.9962097","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962097","url":null,"abstract":"This article presents the design of the fractional order PID controller by using the particle swarm optimization (PSO) algorithm for controlling an arc welding machine supplied via a bridgeless power factor correction converter (PFC), This welding system is able to enhance the power quality of the arc welding power supply (AWPS), in welding circuit side, the PSO algorithm is used used to determine the unknown parameters of the FOPID controller such as $K_{p}K_{i}, K_{d}, lambda$ and $mu$ by minimizing an aggregated cost function based on the integral time absolute error (ITAE) between the welding voltage $V_{mathrm{w}}$ and its reference, this proposed controller is used to regulate the welding voltage and current. Also, in grid grid side, another control scheme uses a FO-PID controller to manage the DC-link capacitor voltage Vdc of a bridgeless PFC converter. The PSO-FOPID controller have operated cooperatively with FOPID controller, like faster response to the welding load variations, which results in an improved of weld bead quality and obtained the excellent welding performance. The performance of the optimal controller is examined in MATLAB/Simulink environment. It is also compared with the performance while using other controllers such as the PI and FOPID controllers. In addition the designed controllers gives a good welding voltage regulation under different operating condition, also the AWPS has a good power quality in terms of THD and PF.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126173804","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}
Belgacem Wahiba, Oukil Souad, Belgacem Nassima, El Maammar Nejwa
{"title":"MIMO Antenna Design for 5G Satellite Millimeter-Wave Communications","authors":"Belgacem Wahiba, Oukil Souad, Belgacem Nassima, El Maammar Nejwa","doi":"10.1109/ICAEE53772.2022.9962106","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962106","url":null,"abstract":"In This paper, a new Mimo antenna design is proposed for 5G Nano satellite millimeter-wave communications operating at 60 GHz. The micro strip patch antenna is designed using RT Duroid substrate overall size 9 $times$ 8$times$ 0.254 mm3, that has a dielectric constant of 2.2, and 0.254 mm thickness. For the parameter studies, first we truncated one patch corner; this technic is therefore used to reduce the size of our proposed Mimo antenna. Then, for adapting the (S22) at the resonance frequency we removed a rectangular slot in the middle on the three elements of Mimo antenna output patch. The performance of Mimo antenna (ANT3) exhibits a good simulation results, good impudence matching, where the return loss (S11) at 61.5 GHz has equal to −41.09 dB, and the transmission coefficient (S21) of −23dB, a VSWR report is equal to 1.03, and a high gain value of 11.29 dBi. The 5G capacity transmission rates were improved using our proposed antenna.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116710193","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}
K. Imarazene, Yacine Bouali, Mahrez Amani, El Madjid Berkouky
{"title":"VHDL Implementation of Two-Level Space Vector PWM for FPGAs","authors":"K. Imarazene, Yacine Bouali, Mahrez Amani, El Madjid Berkouky","doi":"10.1109/ICAEE53772.2022.9962037","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962037","url":null,"abstract":"In this paper, a space vector pulse width modulation technique is implemented to control a three-phase two-level inverter. The implementation of this modulation technique is carried out using Hardware Description Language. Firstly, the design was verified using a single point per sector, to move on to real-time control, 500 points for reference voltage which correspond to 84 points per sector are used.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124878654","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}
T. Zebbadji, Charfeddine Gouasmia, Yassine Mahamdi, S. Hadji, R. Ibtiouen
{"title":"Cross-Current Minimization in Modular System with Unbalanced Line Impedances","authors":"T. Zebbadji, Charfeddine Gouasmia, Yassine Mahamdi, S. Hadji, R. Ibtiouen","doi":"10.1109/ICAEE53772.2022.9962091","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962091","url":null,"abstract":"Circulating current is one of the major tasks to deal with when parallel inverter option is involved. In this paper, new modulation strategy is developed to minimize the circulating current for common DC input voltage case. These circulating currents are sensitive to line impedance values. The present work is relative to the case where different and unbalanced line impedances are linked to the common point of connection. Based on the average phase-leg technique, new sinusoidal pulse-width modulation parameters, with respect to the line impedance value of each leg, were formulated to reduce the circulating current. Experimental results were gathered to first validate that paralleling inverters lower the total harmonic distortion of the load current and second the new modulation strategy decreases respectively by more than 89% and 40% the fundamental component and the RMS value of the circulating current.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114254259","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}
M. Y. Ghaffour, E. Bensikaddour, Mohammed Yacine Yousfi, M. A. S. Mohammed, Y. Kebbati
{"title":"A Low Cost Magnetometer for Future Algerian Satellites: Evaluation of Earth Magnetic Field Modelling with Python","authors":"M. Y. Ghaffour, E. Bensikaddour, Mohammed Yacine Yousfi, M. A. S. Mohammed, Y. Kebbati","doi":"10.1109/ICAEE53772.2022.9962054","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962054","url":null,"abstract":"The recent objectives set by the Algerian Space Agency (ASAL) concern the development of a satellite platform. In this perspective, a set of instruments for attitude control and determination shall be developed. One of these instruments is the magnetometer. In fact, satellite attitude determination from the earth magnetic field measurement is commonly used for Low Earth Orbit (LEO) satellites. The first step of this development is the subject of this paper, where the data related to the earth magnetic field affecting the satellite is simulated using open source solution based on python libraries to compare the results with the powerful software dedicated to space applications (Systems Tool Kit: STK). The obtained results show that python is capable to model the earth magnetic field with small difference compared to STK. These results will ultimately allow us to choose the appropriate technological solution that will be used for the development of our in-house Earth’s magnetic field sensor.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125316450","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}
Mokhtar Mokhtari, A. Mansoul, M. Challal, R. Oussaid
{"title":"Design and Implementation of a Compact CPW-Fed UWB Monopole Antenna","authors":"Mokhtar Mokhtari, A. Mansoul, M. Challal, R. Oussaid","doi":"10.1109/ICAEE53772.2022.9962053","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962053","url":null,"abstract":"In this paper, a compact ultra-wideband patch antenna is presented and discussed. The antenna, printed on Rogers RT5580, consists of leaf-shaped radiating element excited through tapered coplanar waveguide feed line, and semi-elliptical partial ground plane. It covers a frequency range starting from 2.8 to 15.1 GHz. The antenna prototype is fabricated, and a good agreement is obtained between the experimental and simulation results indicating that the proposed structure, having a reasonably compact size of 20x32 mm2 is suitable for a wide variety of applications due to its large operating frequency.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122409596","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}