{"title":"Design of FPGA Building Blocks Using LTspice®","authors":"Khushboo Khairkar, P. Khandekar, K. P, Jatana","doi":"10.1109/RDCAPE52977.2021.9633520","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633520","url":null,"abstract":"This research work discusses the design and simulation of essential blocks of Field Programmable Gate Arrays (FPGA), such as N-channel metal-oxide-semiconductor (NMOS) Pass Transistor, Static Random-Access Memory (SRAM), Input/Output block (IOB), and Slice in LTspice. The blocks are referred from the Spartan-3 FPGA family and are designed in 180 nm technology. The blocks designed here can be configured to the desired functionality by placement and routing of the individual blocks in Verilog to routing (VTR).","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121683215","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":"An Efficient method for Voltage Quality improvement in Asymmetrical Multilevel Inverter","authors":"Kamaldeep, Himanshu, Vijay Sirohi, Gopal Lai Jat","doi":"10.1109/RDCAPE52977.2021.9633753","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633753","url":null,"abstract":"Multilevel inverter are becoming more and more popular as they have advantages of modularity, less harmonic contents and can withstand higher voltages. However, conventional multilevel inverter topology like cascaded H-bridge inverter, required a large number of DC sources, switches and driver circuit as number of level in output voltage increases. To address this issue, numerous asymmetrical topologies have been invented with less count of components. But, total harmonic distortion specially low order harmonics are still an issue that has not been addressed. In this paper a new idea employing selective harmonic elimination (SHE) technique has been exhibited to diminish the low order harmonics and maintain the fundamental output voltage at desired level. Switching angles for controlling the power electronic switches has been calculated using particle swarm optimization (PSO) technique. The proposed method has been verified by simulation of 15-level asymmetrical inverter. Analytical and simulation results gave a promising nature for the performance ofproposed method.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122039062","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":"Meta-Analysis of Learning Strategies in Teaching Using: Augmented Reality Technology","authors":"Sunaina Yadav, Zunaid Aalam","doi":"10.1109/RDCAPE52977.2021.9633600","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633600","url":null,"abstract":"With the arrival of the Fourth Industrial Revolution, the learning environment is rapidly changing. Augmented Reality is a popular educational technology. It has benefitted Education a lot, be it inside the classroom or outside, interactive experiences have been promoted. Users can communicate with unreal things which are merged in the actual world and be visible in similar place that too in actual environment utilizing Augmented Reality technology. This meta-analysis aims to find out the several forms of learning methodologies that have been used, based on Augmented Reality. The technique of research is dependent onto doing a thorough and detailed literature hunt on these databases available online such as IEEE, Scopus, Google Scholar, Directory of Open Access Journals (DOAJ) and Springer, as well as in the print journals. Learning based on Games, Learning based on Interaction, Learning based on Cooperation and solving the problems are the most common Augmented Reality tactics in education, according to the findings of this meta-analysis. Such findings will give educators information on Augmented Reality-based learning techniques and their educational potential, leading to more research on how Augmented Reality-based learning methods can be effectively utilized in learning and teaching.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121862202","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":"An IoT based approach for EV charging Station Locator","authors":"Naresh Kumar Golla, S. Sudabattula, V. Suresh","doi":"10.1109/RDCAPE52977.2021.9633642","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633642","url":null,"abstract":"The electrification of the transportation sector is one of the viable solutions in minimizing the carbon emissions over the atmosphere; the transportation’s consistent growth using Batteries has improved since they are becoming a prominent form of electric energy storage for Electric Vehicles (EVS). Due to the rapid growth of EV’s in the market, Electric Vehicle charging infrastructure will be a primary need. The identification of nearby EV Charging Station (EVCS) and proper planning is important for an EV owner to travel over a long distance. The proposed work focus on design and development of Internet of Things (IoT) based smart SOC level monitoring system for Electric Vehicles with minimal human intervention/which plays a vital role in transportation systems. Here, IoT based smart SOC level monitoring system allows to know the status of battery and alert the user to continue the journey or go to the nearby charging station according to the directions given by Android Application.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114629085","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}
Amitosh Tiwari, G. Nandan, S. Sharma, R. Shrivastava, A. K. Singh, Satish Kumar
{"title":"Productivity Enhancement of Solar Still Using Phase Change Material","authors":"Amitosh Tiwari, G. Nandan, S. Sharma, R. Shrivastava, A. K. Singh, Satish Kumar","doi":"10.1109/RDCAPE52977.2021.9633769","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633769","url":null,"abstract":"This paper discusses the productivity enhancement of solar desalination systems with and without application of heat energy storage materials which is commonly known as phase change material (PCM). The PCM is attached beneath the basin liner of the solar still to store thermal energy in the form of latent heat during daytime and discharges heat energy during nighttime to the basin water. With application of PCM, solar still can be operated in the night also depending on the total thermal capacity of PCM. The use of common PCM like paraffin wax, MgSO4-7H2O, CH3COONa, K2Cr2O7, stearic acid etc has been attempted by academicians and researchers. The stearic acid improved the evaporative heat transfer coefficient by 27% and the daily productivity doubled almost when the still is used with PCM. The use of double pass solar air collector coupled with modified solar still using PCM been used to enhance the freshwater productivity, on double pass solar air collector coupled with modified still the freshwater productivity is 108% higher than the conventional still.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128970433","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":"Water cycle algorithm based PIDD controller for LFC of multi area diverse source system with communication time delays","authors":"CH. Naga Sai Kalian, K. B. Krishna, M. Rajesh","doi":"10.1109/RDCAPE52977.2021.9633544","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633544","url":null,"abstract":"This paper made an effort for the implementation of proportional (P)-integral (I)-double derivative (DD) (PIDD) controller rendered with water cycle algorithm (WCA) to maintain stability of multi-area diverse source (MADS) interconnected power system. MADS system comprises of two areas with generation units like thermal-hydro-gas in each area. WCA tuned PIDD controller performance is assessed by injecting a step load disturbance of 1% in area-1 of MADS system and the PIDD controller efficacy is showcased by comparing with the performances of classical PI and PID controllers. To perform the research work more close to realistic practice, communication time delays (CTDs) are perceived with the system. Moreover, the importance of considering CTDs in the process of designing secondary regulator is demonstrated.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129509301","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":"Convertor Performance Evaluation at Load Switching Point","authors":"Bhupal Singh, S. S. Dhillon, Sonali Negl","doi":"10.1109/RDCAPE52977.2021.9633561","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633561","url":null,"abstract":"The solar based grid connected system has been considered as recent research scenario to reduce the dependency on the nonrenewable sources of energy. The inverter is considered to be one of the key components while developing the PV based system and therefore this work has focused on converter control designing and studying the loading conditions in the line. The improvement in the system performance in feeding the loads has been achieved by designing a converter control system, as a metaheuristic approach in the MATLAB/SIMULINK environment. The inverter performance in the limiting the negative impacts on the load switching points as a total harmonic distortion percentage in current changes has been observed and compared with the conventional controller. The system performance concluded effectiveness of the designed control in reducing the harmonics in the current waveforms at points where the system is subjected to transient offloading conditions which was found to be 0.93%.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133490369","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":"Impact of Panel Degradation Rate and Oversizing On PV Inverter Reliability","authors":"Sainadh Singh Kshatri, Javed Dhillon, Sachin Mishra","doi":"10.1109/RDCAPE52977.2021.9633585","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633585","url":null,"abstract":"The utilization of green energies notably increases to reduce the power generation from conventional sources due to the lack of fossil fuels environmental factors. Renewable energy sources like solar, wind etc., are reported as green energy sources and remarkable amount of energy is harnessed from the past decade. Many PV systems are installed for both grid connected and standalone applications. The reliability of the PV system is yet an important concern and Power electronic switches of PV inverter are termed as critical components. Hence this investigates PV Inverter reliability performance. A test case of inverter with three kilo watt capacity is selected along with yearly mission profile at Indian location is considered and implemented in PLECS. The impact of panel degradation rate and oversizing of panel on PV inverter are presented. The result showcases the significant impact of panel degradation rate and oversizing of panel on PV inverter reliability performance especially, at hot climatic locations (e.g., India).","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132908610","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}
G. Mehta, Mukesh Kumar, Alok Kumar Agrawal, Shivani Gautam
{"title":"Enrichment of Student Performance model using Collaborative Methods","authors":"G. Mehta, Mukesh Kumar, Alok Kumar Agrawal, Shivani Gautam","doi":"10.1109/RDCAPE52977.2021.9633499","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633499","url":null,"abstract":"These days, educational data mining is a new research area that is being used for data exploration in educational settings for the prediction of student’s performance. In online educational system, the behavioral features of learners play an important role for judging the interaction between students and the Learning Management System. Here, in this article, new features known as behavioral features of students is used and performance is evaluated using classifiers such as Support Vector Machine, K-Nearest Neighbor and Decision Tree. Moreover, in order to enhance the classifier’s performance, the collaborative methods such as Bagging, Boosting and Random Forest are used. Accuracy of 87.4% was archived when the collaborative techniques were applied to the classifiers for improving the performance in academics.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133730775","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":"Development of A Real-Time Emotion Recognition System using Facial Expressions","authors":"Taneja, Yogesh","doi":"10.1109/RDCAPE52977.2021.9633406","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633406","url":null,"abstract":"The face depicts the identity of the individual and draws attention towards their psychological state. The face shows a wide range of expressions in reaction to various instincts and their surrounding environment. In this paper, we determine the algorithm used to recognize the facial expression of a person. Four different types of expressions are fed to the system. Machine Learning and Deep Learning-based models are trained with datasets to unveil human expressions. The experimental result from the network is successful as it matches with the virtual learning of the student. The sample is trained and tested, through which the machine builds a predictive model. This model achieved an accuracy of 99%.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126924766","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}