{"title":"Design Optimazation and Simulation of PMSM based on Maxwell and TwinBuilder for EVs","authors":"Mersha Tewodros Kassa, Du Changqing","doi":"10.1109/ICEEE52452.2021.9415922","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415922","url":null,"abstract":"Electric Vehicles (EVs) require an electrical motor that has high power density, high efficiency, and wide constant power operating region, ease to control in addition to low manufacturing cost. In this paper, the preliminary design of the motor was done in Rotating Machine Expert (RMxprt) based on different design parameters for rotor/stator configuration using Ansys Maxwell, the 2D model of Permanent magnet synchronous motor (PMSM)was developed, the design simulation is performed in accordance with the significant required EV characteristics. Then a simulation model for driving circuit, two controllers (speed and current controller), and position detection of rotor base on Field-oriented vector control (FOC) and space vector pulse-width modulation (SVPWM) was created using Twin Builder. The objective is to enhance present knowledge about the design of the permanent magnet (PM) motor and provide methods so that it is possible to simplify the introduction of PMSM drives in EVs and HEVs applications. The results are then validated with the machine's upcoming proto-model and the main requirements of the EVs. A joint simulation of PMSM and the vector control system is applied to the analysis of the PMSM control system built on Ansys software & Twin Builder environment during magnetic analysis in order to precisely represent the performance of the drive and to be more realistic.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116522303","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":"Transmitter Optimization for Mobile Wireless Power Transmission Applications","authors":"Güven Eylen, A. Elrouby","doi":"10.1109/ICEEE52452.2021.9415949","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415949","url":null,"abstract":"In this study, a circularly polarized wireless power transmission (WPT) transmitter (antenna array) in the 5.8 GHz ISM frequency band is designed and optimized. An 8×8 phased array antenna is chosen to achieve high-power density and directivity. In this study, both the behavior of the unit element as well as the antenna array is studied and optimized. The analysis and optimization are performed based on the power density at 1 meter, 3 meters, and 5 meters over the practical range of elevation and azimuthal range of angles. the optimization process led to a proper RF power density at the receiver that can be used for some application works.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128685674","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":"Performance Evaluation of Low-Voltage CMOS Switched-Capacitor Circuit","authors":"Shamil H. Hussein, M. T. Yaseen","doi":"10.1109/ICEEE52452.2021.9415921","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415921","url":null,"abstract":"Switched capacitor circuits play recently a vital role in numerous devices and applications. Switched capacitor circuits need to be designed accurately and optimized the circuit design parameters for a better performance. This is very challenging due to the compromise among different key factors such as power conversion efficiency, loading current and circuit size. In this work, Analytical optimization approach was implemented to optimize the switched capacitor charge pump circuit design with the load current. In this kind of circuit design, various parameters need to be considered for optimization such as voltage gain, output voltage ripple, output impedance, power conversion efficiency, and the circuit area. Here the analytical approach of optimization was applied to the conventional and bootstrapped methods switched capacitor charge pump circuits of five stages. For these kind of circuits, it is always required to obtain low consumption power, minimum generated charge, and small chip area. In this study, 0.18-µm CMOS technology was adopted with 2 V, 10 pF and 100MHz. The obtained results based on the proposed bootstrapped method showed that the circuit has better efficiency (68.5%) compared to (53 %) when using the conventional method. This could be very useful for many devices and applications.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130351782","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 the Influence of Error Amplifier Factors on Total Harmonic Distortion of Converter Input Current","authors":"Y. Skorokhod, D. Sorokin, S. Volskiy","doi":"10.1109/ICEEE52452.2021.9415914","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415914","url":null,"abstract":"The paper discusses a control system of a three-phase step-up converter which in addition to control functions performs phase current correction. Study of the control system operation is carried out and expressions for calculating the maximum permissible values of error amplifier factors are obtained. Influence of the error amplifier parameters on phase current quality is investigated. At a given value of power factor the dependence of total harmonic distortion as per IEC 61000-3-12:2004 on a combination of error amplifier parameters is obtained. The conditions under which the total harmonic distortion has a minimum value are found out. This article is of interest to power electronics engineers, who aim to develop three-phase AC-to-DC converters with input phase currents of high quality.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127976341","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":"Thermal Infrared Colorization Using Deep Learning","authors":"O. Çiftçi, M. A. Akcavol","doi":"10.1109/ICEEE52452.2021.9415929","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415929","url":null,"abstract":"Day by day the usage of infrared cameras has been increasing in the world. With the increasing use of thermal infrared cameras and images, especially in military, security and medicine, the need for coloring thermal infrared images to visible spectrum has arisen. In this study, a deep based model has been developed to generate visible spectrum images (RGB - Red Green Blue) from thermal infrared (TIR) images. In the proposed model, an autoencoder architecture with skip connections has been used to generate RGB images. KAIST-MS (Korea Advanced Institute of Science and Technology-Multispectral) dataset used for training and test the developed model. The experimental results extensively tested using Peak Signal-to-Noise Ratio (PSNR), Least Absolute Deviations (L1), Root Mean Squared Error (RMSE) and Structural Similarity Index Measure (SSIM).","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130687487","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":"Security Analysis of the Transparent Image Moving Scheme","authors":"S. Manoharan, Gi-Chul Yang","doi":"10.1109/ICEEE52452.2021.9415967","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415967","url":null,"abstract":"Graphical passwords provide an alternative to text-based passwords, and empirical studies show that the recall of pictures and objects are more than that of words. This paper presents a security analysis of a graphical password scheme called the Transparent Image Moving Scheme. While the scheme is more resistant to casual shoulder-surfing t han P IN-based and pattern-based authentications, we show that it is not resistant to persistent shoulder-surfing attacks.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133080400","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}
Alihan Cemal Çahşkan, Ertuğrul Kocaağa, C. Kasnakoğlu
{"title":"Average and Peak Current Mode Control Comparison for Full-Bridge Converter","authors":"Alihan Cemal Çahşkan, Ertuğrul Kocaağa, C. Kasnakoğlu","doi":"10.1109/ICEEE52452.2021.9415943","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415943","url":null,"abstract":"In this paper, average current mode control and peak current mode control methods are compared. A full-bridge converter has been chosen to test the controller performances. For the accurate design of controllers, some performance parameters are specified for the converter. The full-bridge converter output is used as 28V, 5.6kW. The desired maximum ripple at the output voltage is 200mV and the allowable ripple at the output current is 5A. Converter performance has been simulated with PSIM and discussed. Then, average current mode controller and peak current mode controller designs were made with this converter. The design of these methods has been done separately and has been simulated. Comparative results of these controllers were given and their pros and cons over each other were discussed. The things to be done to make the performance improvements of the controllers were mentioned and evaluated.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114591808","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}
R. Alazrai, Mohammad Hababeh, B. Alsaify, M. Daoud
{"title":"Anatomical Planes-Based Representation for Recognizing Two-Person Interactions from Partially Observed Video Sequences: A Feasibility Study","authors":"R. Alazrai, Mohammad Hababeh, B. Alsaify, M. Daoud","doi":"10.1109/ICEEE52452.2021.9415910","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415910","url":null,"abstract":"This paper presents a new approach for two-person interaction recognition from partially observed video sequences. The proposed approach employs the 3D joint positions captured by a Microsoft Kinect sensor to construct a view-invariant anatomical planes-based descriptor, called the two-person motion-pose geometric descriptor (TP-MPGD), that quantifies the activities performed by two interacting persons at each video frame. Using the TP-MPGDs extracted from the frames of the input videos, we construct a two-phase classification framework to recognize the class of the interaction performed by two persons. The performance of the proposed approach has been evaluated using a publicly available interaction dataset that comprises the 3D joint positions data recorded using the Kinect sensor for 21 pairs of subjects while performing eight interactions. Moreover, we have developed five different evaluation scenarios, including one evaluation scenario that is based on fully observed video sequences and four other evaluation scenarios that are based on partially observed video sequences. The classification accuracies obtained for each of the five evaluation scenarios demonstrate the feasibility of our proposed approach to recognize two-person interactions from fully observed and partially observed video sequences.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124838902","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}
C. Sezer, Gamze Odabas, Sercan Sinirlioğlu, Berfin Kaya, N. Altintas
{"title":"Modeling of WPT System for Small Home Appliances","authors":"C. Sezer, Gamze Odabas, Sercan Sinirlioğlu, Berfin Kaya, N. Altintas","doi":"10.1109/ICEEE52452.2021.9415933","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415933","url":null,"abstract":"Wireless Power Transfer (WPT) is a developing technology that increases user benefits in various areas. In this study, the system parameters of WPT technology for small home appliances were examined. Accordingly, computer-aided modeling studies of the coil and electronic circuit structure that enable the wireless transmission of energy with WPT have been carried out. ANSYS Maxwell 3D and Simplorer have been used for coil analysis and electronic circuit simulation, respectively. To shorten the simulation time for the coil analysis, a simplified coil design has been proposed. Variables such as air gap and operating frequency, which are very critical for energy transfer, have been parameterized through this model. Coil and system efficiency can be calculated with the dynamic WPT model obtained, the results are compared with the real system.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129406634","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":"Partial Build and Flashing","authors":"Miraç Furkan Gemici, Mustafa Cem Orhan","doi":"10.1109/ICEEE52452.2021.9415954","DOIUrl":"https://doi.org/10.1109/ICEEE52452.2021.9415954","url":null,"abstract":"Generally, software engineers and developers spend a lot of time to compile a project and flash the binary files to the corresponding board during the big automotive software projects. This process may lead to consuming large amount of time, and this time increases as the project grows. In a compilation process, we encounter few mechanisms like a preprocessor, a compiler, an assembler and finally a l inker. E very mechanism has its own role, and any reduction in time that any of these mechanisms spent, has a positive impact on whole build process. An automotive software project consists of different layers, and these layers include different components. (AUTOSAR Model / Layered Architecture) [1] Every component and layer are linked each other via symbols, like external function calls, external data definitions etc. In this article, it is suggested an approach for optimizing build process by reducing linking time. The approach is based on creating predefined m emory s ections i n s ource fi le le vel. With this every symbol is going to have a fixed memory a ddress, so every time a source file i s u pdated, j ust t he u pdated s ource file is going to be compiled and the linking to the symbols that the source file c ontains, would n ot b e necessary. This study showed that, software development could be achieved considerably less efforts and time by the optimizing the build process.","PeriodicalId":429645,"journal":{"name":"2021 8th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"364 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127301316","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}