{"title":"Correlations for estimating optimal slope of a photovoltaic system in Algeria.","authors":"A. Mraoui","doi":"10.1109/ICAEE53772.2022.9961985","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9961985","url":null,"abstract":"Technologies of photovoltaics is currently underrated in Algeria. Energy potential maps can help the development of the use of photovoltaic energy. Using accurate models and database of solar radiation for calculating the electricity produced by a photovoltaic system, energy production was estimated in several sites in Algeria and maps of solar and photovoltaic potential was drawn. In addition, correlations were developed to calculate the potential, solar and photovoltaic, and the corresponding optimum tilt angle maximizing it.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"43 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":"133659948","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}
Brahim Deffaf, F. Hamoudi, Naamane Debdouche, A. Chebabhi
{"title":"Comparative analysis between Backstepping, Sliding mode and PI control applied to Shunt Active Filter","authors":"Brahim Deffaf, F. Hamoudi, Naamane Debdouche, A. Chebabhi","doi":"10.1109/ICAEE53772.2022.9961971","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9961971","url":null,"abstract":"The main objective of this paper is a comparative analysis between three well-known control techniques applied to active power filters, namely backstepping, sliding mode, and PI controls. The minimization of the current harmonics caused by non-linear loads, the compensation of the reactive power, as well as, the improvement of the performances in both dynamic and steady-state are the main parameters of comparison. To determine the reference currents, a theory of instantaneous real and imaginary power was used in this study, where three techniques (backstepping, sliding mode, and PI control) were analyzed mathematically and then simulated to find the best control. By comparing the results, I have found that the backstepping control was more satisfactory.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"33 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":"133691558","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":"Extraction of bias dependent access resistances of advanced MOSFETs","authors":"Boumediene Zatout, D. Maafri, Salim Kerai","doi":"10.1109/ICAEE53772.2022.9962089","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962089","url":null,"abstract":"Adequate modeling of Ultra-Thin Body and BOX Fully Depleted Silicon-on-Insulator (UTBB FD-SOI) transistor for RF applications requires accurate extracted values of all equivalent circuit elements from S-parameters measurements. This paper proposes an original direct extraction method for determining all MOSFET extrinsic and intrinsic elements values. The method is built up on two main observations: first, the independent gate resistance value with DC bias condition, and second, the bias variations of the drain/source resistances extracted from S-parameters measurements at any operating bias conditions. The new extraction method uses linear regression techniques on parametric curves defined by the real parts of the transistor Z-matrix.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"3 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":"133639390","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":"Real-Time implementation of Diagnosis and Fault Detection for PV panel Based on Fuzzy Logic Classification","authors":"Marah Bacha, A. Terki, Madjda Bacha","doi":"10.1109/ICAEE53772.2022.9962042","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962042","url":null,"abstract":"Detecting faults on PV systems is an essential and important part of monitoring and controlling electrical systems. Providing high-quality power supply requires an efficient diagnostic system capable of handling failures in photovoltaic systems. This paper proposes an experimental diagnosis for Photovoltaic Panel using the DS1104 platform in order to implement the diagnosis model developed in Matlab/Simulink® software. The Diagnosis technique has been achieved using an experimental database of climatic and electrical parameters from a PV panel installed at LGEB Laboratory of University of Biskra, (Algeria). The obtained results show a fast classification and give an accurate fault location using the Fuzzy Logic Classifier (FLC) (the investigated faults are: Different cases of shading effect and short-circuit of the By-pass diode).","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"57 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":"132530365","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":"Analysis of AlGaN/GaN HEMT with Lg=70 nm for Satellite application","authors":"Four Imane, Kameche Mohammed","doi":"10.1109/ICAEE53772.2022.9962082","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962082","url":null,"abstract":"The advanced GaN HEMT technology has made GaN a good rival in satellite application because of his wide bandgap, high electron mobility and high breakdown voltage. In this paper, we report an AlGaN/GaN high electron mobility transistor structure with 4H-Sic substrate. The proposed structure shows a threshold voltage VTH=−4V, the current is about 500 mA, and maximum transconductance about 160 mS / mm. The cut-off frequency is 79 GHz and the value of max frequency is approximately of 125 GHz with GMS, GMA about 119 dB and the Ion/Ioff is 5.1010. The requirement for high switching speed has driven transistors to evolve to have high electron mobility and electron transport characteristics meeting the needs of high frequency, low noise, and high-power density applications which makes the outstanding DC performance of the proposed HEMT a splendid candidate for these applications. The simulations were done by using SILVACO TCAD tools.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"53 5 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":"116312676","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":"Improving PCE in Low Input Power Level RF Energy Harvesting using Sinc-like Waveforms","authors":"Abderrahim Benhamou, M. Tellache, S. Hebib","doi":"10.1109/ICAEE53772.2022.9962102","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962102","url":null,"abstract":"This paper presents a solution to improve the power conversion efficiency (PCE) of RF-to-dc conversion circuits especially when dealing with low RF power levels. It simply consists on the use of sinc-like Waveforms as a power optimized waveform (POW). The proposed approach is tested and validated in the case of a wide input power range rectifier using Software Defined Radio (SDR) to generate and transmit waveforms. For a PCE higher than 50%, the obtained results show an input power range of [-15 dBm to 19 dBm] in the case of sinc-like waveforms compared to [-10 dBm to 20 dBm] when using standard continuous waveforms (CW).","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"47 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":"116524176","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}
Mohamed Rebiai, B. Bengherbia, M. O. Zmirli, Sidahmed Lachenani
{"title":"An Interactive Educational Tool for Studying the Diagnosis of Bearing Faults Using Vibration Analysis","authors":"Mohamed Rebiai, B. Bengherbia, M. O. Zmirli, Sidahmed Lachenani","doi":"10.1109/ICAEE53772.2022.9962076","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962076","url":null,"abstract":"Bearings are essential components of rotating machines, of which no industrial field is devoid. However, bearings are the most common parts that cause the failure of rotating machinery in general. Therefore, the monitoring and maintenance of bearings are critical measures to protect rotating machinery. The vibration signal analysis of the bearing to extract defects is one of the many monitoring methods, of which the various signal processing techniques can be used (such as the Fourier transform, the Hilbert transform$,ldots$etc.). In this article, we propose an attractive educational platform incorporating a graphical user interface in MATLAB to improve the learning of bearing fault diagnosis, through signal vibration analysis. This tool is not only for students but also for teachers who are teaching signal processing, diagnosis, and vibration analysis.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"47 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":"128215891","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":"New Cutoff-frequency Relations of Rectangular Waveguides Filled with Homogeneous Electric and Magnetic Anisotropic Medium","authors":"A. Khodja, M. Yagoub","doi":"10.1109/ICAEE53772.2022.9962041","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962041","url":null,"abstract":"This paper proposes new analytical expressions to efficiently determine the cutoff-frequency values, especially of fundamental mode, for homogeneous electric/magnetic anisotropic rectangular waveguides (RWGs) with arbitrary transverse dimensions. To demonstrate the proposed approach, the numerical method of moments was used, involving the formalism of mathematical operators to further simplify the resolution of the boundary problems. For the purpose of validation, different types of trial functions were considered. The results obtained numerically agree closely with the results derived from the analytical expressions thus, demonstrating the efficiency of the proposed approach.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"124 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":"133614571","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":"Optimized Sliding Mode based PID Controller for a Quadrotor System","authors":"Naima Bouhabza, Kamel Kara","doi":"10.1109/ICAEE53772.2022.9962024","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962024","url":null,"abstract":"In this paper, a new scheme, that combines the sliding mode control approach and a nonlinear structure of the PID controller, to control the translational and the rotational movements of a quadrotor system is proposed. In fact, six controllers are designed to control the horizontal position, the altitude and the yaw angle of the quadrotor and to stabilize its pitch and roll angles. The different parameters of these controllers are optimized using the teaching learning based optimization algorithm and the integrated time absolute error criterion. A comparison between the proposed control scheme and the sliding mode control approach is presented. The efficiency and the control performance of the developed controllers are demonstrated through numerical simulations. Indeed, satisfactory performance, in terms of the tracking accuracy, the disturbance rejection and the good characteristics of the transient responses are obtained.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"22 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":"134053219","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. Rachedi, D. Bechki, Y. Marif, S. Boughali, H. Bouguettaia
{"title":"Optimal Choice in Number and Position of Reflectors on a V-Trough Solar Concentrator","authors":"M. Y. Rachedi, D. Bechki, Y. Marif, S. Boughali, H. Bouguettaia","doi":"10.1109/ICAEE53772.2022.9962108","DOIUrl":"https://doi.org/10.1109/ICAEE53772.2022.9962108","url":null,"abstract":"This paper compared reflectors on the four sides of a solar flat plate collector (top, bottom, right, and left, which have the same dimensions as the collector); and searched for which one reflects the optimum amount of solar irradiation on the receiver surface throughout the year in Ouargla city, in the south of Algeria. In addition, the best combination between them (two by two) was investigated in order to achieve the optimal design of the V-Trough solar concentrator. The findings showed that in the single reflector case, the top and the right sides were the best, with an average increase of 17.53% in captured sunlight compared to the conventional one. On the other hand, in the case of two reflectors, the best combination was top-right sides, with an average solar-gain increase of about 35.06%.","PeriodicalId":206584,"journal":{"name":"2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)","volume":"47 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":"133433656","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}