{"title":"Performance Evaluation of Three-Phase Unified Power Quality Conditioner controlled using SRF","authors":"R. Singh, Alka Singh","doi":"10.1109/RDCAPE52977.2021.9633640","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633640","url":null,"abstract":"This paper discusses the performance evaluation of three-phase three-wire Unified Power Quality Conditioner (UPQC) using Synchronous Reference Frame (SRF) Theory. The core objective of any electrical utility is to supply quality power to load end uninterruptedly with constant frequency, sinusoidal balanced rms voltage and current. Electrical and electronic equipment such as variable speed drives, Switch-mode power supplies (SMPS), high penetration of non-linear loads injects lot of harmonics in supply current of the system thereby affects the neighboring loads and source as well. On the other hand, compressors, induction motors, pumps etc. draw high input surge current during starting thereby creating sag/swell in system voltage. To compensate power quality concerns associated with both current and voltage, a device called UPQC considered to be the most prevalent device for sensitive and critical loads. It consists of shunt and series Active Power Filters (APF) which are connected back-to-back using dc-link capacitor. A PI controller is used for the balancing of delink capacitor voltage. UPQC is used to alleviate harmonics in load voltage, supply current; and balances the load voltage of the distribution system. In this paper, UPQC is designed, modeled, controlled and simulated for different disturbances in source voltage i.e. sag/swell, polluted grid. Results are presented to analyze the total harmonic distortion (THD) in voltage and current, power flow and dc-link voltage for nonlinear load using Simulink based MATLAB model.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"1 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":"125844616","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":"Electric Vehicle Penetrated Distributed Generators in Isolated Smart Grid for Frequency Regulation","authors":"H. Shukla, Siddhant Gudhe","doi":"10.1109/RDCAPE52977.2021.9633736","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633736","url":null,"abstract":"This paper presents the fluctuations in frequency due to renewable sources in distributed energy generators (DG) along with penetration of the electric vehicles (EV). The frequency oscillations occur to the already available power system due to energy sources such as photo-voltaic (PV), aqua-electrolyzer (AE), fuel-cell (FC), wind turbine generator (WTG), diesel engine generator (DEG), battery energy storage system (BESS). In addition to this, large scale integration of EV to the power grid for either charging or discharging impacts stability, frequency deviation or power mismatch. EV acts as an energy storage system which not only acts as the load but also as source. The controlling and interactions between these sources constitutes a smart grid. The variation of supply frequency and its stability along with its control when the load changes called as load frequency control (EEC). In this paper, two area system has been studied which constitute DG and EV. An aggregate model of EV is used in both the areas. Proportional Integral (PI), proportional integral derivative (PID) and Tilt-Integral Derivative (TID) controllers are compared under step load variation and random load variation are used as controller. Particle Swarm Optimization (PSO) is implemented to find the control variables. Communication delay effect is also taken into consideration for the isolated grid and the proposed system is verified in MATLAB/Simulink environment.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"12 1 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":"132088926","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":"Portable and Error-Free DNA-Based Data Storage","authors":"Devansh Chauhan, Aditya Saxena, Shilpi Sharma","doi":"10.1109/RDCAPE52977.2021.9633694","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633694","url":null,"abstract":"The paper involves critical evaluation of all the significant encryption, decryption, and cryptography techniques that are being used for DNA (deoxyribonucleic acid) data Storage. This paper covers the basics of Data storage in DNA and how it can be used to stockpile data and how it is highly promising in changing the data storage methods of the world in the foreseeable future. All the vital methods which are being used for DNA data storage have been discussed. These methods are also be applicable for data storage density and graphs are plotted. This paper also examines how DNA is being used as a tool for cryptography along with the fundamental limitations of DNA storage. Towards the end, the future scope of DNA data storage is questioned, and with the help of a density graph the research predicts whether \"DNA data storage has a future scope or not\"ƒ","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"24 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":"134562428","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":"High-Gain DC-DC Converter with Dual Couple Inductor","authors":"Akhil Pulicheri, Pranith Nethikunta, MeghaShyam Doolla, Syed Aftaf Raza, Sachin Mishra","doi":"10.1109/RDCAPE52977.2021.9633662","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633662","url":null,"abstract":"The converters are playing a crucial role I the current world, where it applications are very vast let’s look into DC-DC converters, they are being used in various domains day by day to revolutionize the semiconductors. These DC-DC converters are also termed as Choppers. The name itself suggest that it converts the DC supply, where in specifically these converters provide the demanded or the variable output voltage there are many proposed circuits and various models of converters which give various results and provide various features. In such way we used converter with voltage accumulator namely \"input-parallel output-series boost converter with dual coupled-inductors and a voltage multiplier module\" where the selection switch is also important, IN this paper we shall compare the MOSFET and IGBT, since there are many parameters like Breakdown Voltage, Switching Frequency, Shortest Pulse Width or Lowest Current will lead to favor of switching Devices of MOSFET over IGBT. In this paper we shall observe settling time and final boosting values.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"103 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":"132504497","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}
Latha Maheswari Kandasamy, Jaganathan Kanakaraj, S. J
{"title":"Artificial Neural Network Based Intelligent Controller Design for Grid-Tied Inverters of Microgrid under Load Variation and Disturbance","authors":"Latha Maheswari Kandasamy, Jaganathan Kanakaraj, S. J","doi":"10.1109/RDCAPE52977.2021.9633395","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633395","url":null,"abstract":"The exponential use of Distributed Generation (DG) resources such as solar, wind, and other renewable energy sources is owing to global climate change and an increase in electric demand. Microgrids comprise many parallel-connected distributed generations (DG) units that use coordinated control techniques and may operate in both grid-connected and islanded modes. In order to integrate renewable energy resources into the electrical grid, three-phase Voltage Source Inverters (VSI) are essential. Traditional linear control approaches used in VSI have a high sensitivity to parameter changes and delayed transient response, resulting in large oscillations in the microgrid frequency and voltage. In recent years, innovative control methods for power converters in microgrids have been successfully developed as replacements for traditional cascaded linear controllers. This paper introduces an Artificial Neural Network (ANN) based controller that compensates for primary frequency and voltage variations faster than the current state-of-the-art methods. The complete converter circuit model is designed and simulated using MATLAB software to obtain a dataset with various load conditions. The ANN-based controller was designed, trained, and tested in a Google collaboration environment. It auto-tunes the model based on the output parameters obtained from MATLAB, improving the system's overall performance. The simulation results suggest that the ANN-based controller outperforms the traditional controller in terms of performance and is more suited for AC Microgrid control.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"180 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":"133384127","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":"AHP Based Optimal DG and Capacitor Placement in Distribution System","authors":"Kaushal Bhatt, S. Tanwar","doi":"10.1109/RDCAPE52977.2021.9633705","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633705","url":null,"abstract":"The proposed work is aimed at determining the optimal placement and size of DG and capacitors, taking into account the technical, economic and environmental benefits. In this multipurpose problem, the Analytic Hierarchy Process (AHP) method is used to select weighted factors using multiple decision-making procedures for multiple criteria for profit-generating indicators. The weights are mathematically driven and tested by the sensory ratio test (c. R. Test). The GA-based approach was used to obtain the optimal solution for the developed construct. The proposed methodology is implemented for a 33-bus radial balanced distribution system. The results obtained by the proposed method were compared with the same load factor factor construction. The obtained results demonstrate the effectiveness of the proposed scientific methods for TEE (Technical Econimical and Environmental) factors.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"1 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":"130364599","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":"Fuzzy Logic based Power management of electric vehicle with battery and ultracapacitor energy storage system","authors":"Deepali Sharma, Babita Faujdar, B. S. Surjan","doi":"10.1109/RDCAPE52977.2021.9633557","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633557","url":null,"abstract":"Transport electrification have uplifted in technological world in aspect of ease of life with environmental protection. There are many challenges to be faced to make vehicle more viable to use and some problems with solutions are explained in this paper. In this regards, Power management between dual electric storage system can results in enhancing battery life span and increasing efficiency of electric vehicle. Supercapacitor has been used as an auxiliary source to support battery by operating in transients. In addition to power management, joint estimation of SOC and SOP has been done using kalman filtering and at conclusive stage battery power is optimised with the help of SOP. Two novel fuzzy logic control strategies have been proposed and discussed. The system model simulation has been done using MATLAB","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"13 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":"129229172","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":"State Observer Flaws Associated with Time-Varying Parametric System and its proposed Solution by Model Predictive Framework","authors":"Amrendra Kumar Karn, S. Hameed, M. Sarfraz","doi":"10.1109/RDCAPE52977.2021.9633426","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633426","url":null,"abstract":"control engineer uses the model of plant in many industrial processes. In the real scenario, any model is an approximate mathematical expression with constant parameters and variables that can mimic the behaviour of the system. During the processing, the constant parameter of model- undertaken tends to vary due to several factors. These varying parameters play a vital role in system behaviour study and control design as well it reveals many hidden facts also. There is a robust observer-based control strategy for control task assignment in this kind of variation parameter system. Flaws associated with the robust observer are described in this paper. In this paper, the authors attempt to develop an algorithm that can predict parameter variation. Here in this paper authors uses model predictive kind dynamic optimization with receding horizon. The developed algorithm is tested on two different systems the first kind has all Lipchitz functions. Second has non- Lipchitz term. Both two system is subjected to Constant and time-varying perturbation in parameter and further analysis of the effectiveness of the proposed algorithm is discussed with the broad area of future scope. The authors of this paper find that the model predictive approach is fully capable to find the parameter variation of the model of the system, conditionally if the model comprises only Lipchitz functions. The entire computational task is carried at MATLAB2016b environment","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"16 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":"122223030","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":"Cascaded fuzzy PI controller for energy management and power quality enhance by an SAP filter applicable for grid/island operations","authors":"Behera, N. B. Dev Choudhury","doi":"10.1109/RDCAPE52977.2021.9633601","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633601","url":null,"abstract":"The highlight of this study is a real-time implementation of battery energy management (BEM) in a hybrid microgrid (HMig) system with variable renewable energy sources (VRESs) PV and Wind, utilizing a cascaded fuzzy plus PI controller (F+PI). These VRESs connect to the grid through a phase-locked loop (PLL), allowing grid or islanded mode synchronization via the point of common coupling (PCC). When considering current scenario circumstances, power quality and protection and energy storage systems aggravate the difficulties associated with microgrid operation and control. This HMig suggested model incorporates a battery energy storage device that a cascaded F+PI controller controls. However, an electrical load current fluctuates due to the non-linear load, so the grid current’s performance is determined by the shunt active (SAP) filter connected across the grid and non-linear load. The model is simulated using the MATLAB 2021a tool, and grid synchronization are analyzed with an OP-4510 simulator. The procure outcomes are found satisfactory, verified using its implementation on the real-time simulator device, and revealed the proposed model’s viability.","PeriodicalId":424987,"journal":{"name":"2021 4th International Conference on Recent Developments in Control, Automation & Power Engineering (RDCAPE)","volume":"159 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":"127279766","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":"Fuzzy Based Detection of Complete or Partial Loss of Excitation in Synchronous Generator","authors":"Babita Dewangan, Anamika Yadav","doi":"10.1109/RDCAPE52977.2021.9633373","DOIUrl":"https://doi.org/10.1109/RDCAPE52977.2021.9633373","url":null,"abstract":"In this article, a new idea has been given to detect complete and partial loss of excitation fault in a synchronous generator connected to UPFC compensated power system network. Earlier mho negative offset was used for loss of excitation protection, which is incredibly slow to detect and misconstrues other events, like it takes partial loss of excitation (PLOE) and stable power swing (SPS) condition as complete loss of excitation fundamentally. Loss of excitation (LOE) detection can be done through fuzzy logic by extracting some useful features that are changing during the loss of excitation condition. In this scheme, Mamdani fuzzy inference systems are designed and modeled to distinguish complete LOE, PLOE, and stable power swing condition. The proposed method is modelled in MATLAB/SIMULINK. Simulation course demonstrate that the applied method is quite effective for detecting LOE, PLOE, and SPS events associated with the power system.","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":"125923234","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}