发布求助
文献互助 智能选刊 最新文献

2022 IEEE International Power and Renewable Energy Conference (IPRECON)最新文献

筛选
英文 中文
Stability Analysis of a Grid-Connected DFIG Operating in Sub-synchronous and Super-synchronous Conditions 亚同步和超同步并网DFIG的稳定性分析
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059580
A. Lazar, S. M. Kotian
{"title":"Stability Analysis of a Grid-Connected DFIG Operating in Sub-synchronous and Super-synchronous Conditions","authors":"A. Lazar, S. M. Kotian","doi":"10.1109/IPRECON55716.2022.10059580","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059580","url":null,"abstract":"This paper examines the impact of power grid strength, power level, rotor side converter (RSC) controller parameters, and shaft parameters on the small-signal stability of a doubly fed induction generator (DFIG)-integrated power system. In each of the parametric variations, both sub-and super-synchronous operating conditions of DFIG are considered. Using the eigenvalue technique the effects of parameter are analyzed and these eigen-inferences are further validated using time-domain simulations. From the analysis it is observed that the in sub-synchronous operating point, weak-grid conditions and RSC controller parameters may result in small-signal instability.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126401636","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}
引用次数: 0
Grid Interfaced Sensorless BLDC Motor Fed Solar Water Pump Using SEPIC Converter 基于SEPIC变换器的无刷直流电机馈能太阳能水泵
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059730
S. Nair, Peter K. Abraham, Sreeja S
{"title":"Grid Interfaced Sensorless BLDC Motor Fed Solar Water Pump Using SEPIC Converter","authors":"S. Nair, Peter K. Abraham, Sreeja S","doi":"10.1109/IPRECON55716.2022.10059730","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059730","url":null,"abstract":"Implementation of grid interfaced system provides uninterrupted operation of water pump even in low solar irradiation condition. BLDC motor in sensorless operation could effectively drive solar water pump due to its good operating performance. The present work deals with the sensorless operation of motor which is achieved through back emf zero crossing identification method derived from the difference of line voltages. The maximum power point tracking of photovoltaic (PV) is done using Single Ended Primary Inductor Converter (SEPIC) through Perturb and Observe (P&O) algorithm. The present study focus on the performance analysis of grid interfaced solar BLDC motor (brushless DC) fed solar water pump using SEPIC converter under four different cases such as operation with PV alone, grid alone, transition from PV to combined mode and transition from grid to PV. The result of the study indicates that motor could operate satisfactorily even in the absence of solar irradiance or at low irradiance of 600 W/m2 with reduced total harmonic distortion.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134584911","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}
引用次数: 0
Deep Learning based optimal power flow with renewable integration 基于深度学习的可再生能源集成最优潮流
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059472
Thashmitha Bs, Kolli V. Madhukar
{"title":"Deep Learning based optimal power flow with renewable integration","authors":"Thashmitha Bs, Kolli V. Madhukar","doi":"10.1109/IPRECON55716.2022.10059472","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059472","url":null,"abstract":"There has been an escalation in the load demand and in order to meet these demands, the systems have to be more reliable. Distributed Generators help in improving the reliability of the systems by reducing power losses, increasing efficiency, lower fuel, and maintenance costs. The placement of DG in the most optimal position provides added advantage in achieving the above benefits. We have analyzed the IEEE 26-bus system to determine the optimal position of DG and measured the system's total power loss. Genetic Algorithm(GA) is used to identify the optimal location and size for the DG. The impact of DG is studied by comparing the losses, voltages before and after placement of DG. The obtained results indicate that the optimal sizing and placement of DG leads to a notable reduction in power loss and enhanced voltage profile. We have used MATLAB software for analysis. After analysis, installing DG at the optimal location resulted in a 1054.16 $/hour reduction in the cost of power generation.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127354179","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}
引用次数: 0
Switched Capacitor MLI Design Ideology with Less number of Switches using Hysteresis Bandwidth Control 采用迟滞带宽控制的开关数少的开关电容MLI设计思想
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059476
Saahithi S, Raghu C N, J. Reddy, Ritesh Dash, V. Subburaj
{"title":"Switched Capacitor MLI Design Ideology with Less number of Switches using Hysteresis Bandwidth Control","authors":"Saahithi S, Raghu C N, J. Reddy, Ritesh Dash, V. Subburaj","doi":"10.1109/IPRECON55716.2022.10059476","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059476","url":null,"abstract":"A Fibonacci series based multilevel switched-capacitor (FMLSC) inverter is designed and its ideology are discussed. Contrary to conventional inverter with inductors or transformers, there is no requirement of magnetic components for designing this multilevel inverter (MLI). In this FMLSC, the hysteresis control technique is used to adjust the bandwidth of flying capacitor. The capacitor is charged using source voltage (Vin) and the charged capacitor voltage is increasing by steps based on the Fibonacci series (1, 1, 2, 3, 5,…,) to reach 43 voltage levels. In this work, switched capacitor multilevel inverter (SCML) is designed using unsymmetric multi band hysteresis current control. A 43-level SCML inverter is validated using MATLAB/Simulink. The proposed inverter will provide a possible of good regulation, high efficiency and voltage stability.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114379600","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}
引用次数: 1
Modelling of Wind Speed Data using Weibull Distribution Function in Dewas 基于威布尔分布函数的Dewas地区风速数据建模
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059591
Arun Rathore, Anupam Kumar, Satyam Patel, Poonam Khatakar, N. P. Patidar
{"title":"Modelling of Wind Speed Data using Weibull Distribution Function in Dewas","authors":"Arun Rathore, Anupam Kumar, Satyam Patel, Poonam Khatakar, N. P. Patidar","doi":"10.1109/IPRECON55716.2022.10059591","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059591","url":null,"abstract":"An efficient and clean way to produce electricity is through the wind turbines. In-depth wind profile study and accurate wind energy forecasting are necessary for the enlargement of wind power applications. This work studies the wind speed probability distribution in order to evaluate the two Weibull parameters (size and shape), which are often utilised for modelling and providing a precise and effective estimation of wind resource and power. The shape and scale parameters are computed using daily/mean wind speed measurements of Dewas, Madhya Pradesh, from 2010 to 2020. The meteorological data of wind speed for the considered side has been taken from data access viewer. The current research is done for two hub heights 50 and 70 meters. According to the analysis, for the hub heights taken into consideration, the most likely wind speeds are 11.19 m/s and 8.43 m/s, respectively, while the wind speeds for maximum energy are 21.83 m/s and 20.62 m/s.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114915950","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}
引用次数: 0
A Novel Non-Isolated DC-DC Converter with Active Switched-Inductor for High Voltage Gain Applications 一种具有有源开关电感的新型非隔离DC-DC变换器，用于高电压增益应用
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059548
Sunil Mandal, Prajof Prabhakaran
{"title":"A Novel Non-Isolated DC-DC Converter with Active Switched-Inductor for High Voltage Gain Applications","authors":"Sunil Mandal, Prajof Prabhakaran","doi":"10.1109/IPRECON55716.2022.10059548","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059548","url":null,"abstract":"A Novel, Transformer-less DC-DC Converter for high voltage gain (HVG) applications is proposed in this paper. The proposed converter consists of an active switched inductor for HVG with reduced voltage and current stress across the components. The proposed converter has a voltage gain of (3D+1) times than that of the conventional boost converter. The proposed converter uses fewer components and provides HVG with relatively small duty ratios. A good feature of the proposed topology is all the switches and intermediate capacitors have equal voltage stress. The proposed converter can support bidirectional operation with wide duty ratio variations. The working principle and steady-state analysis of this converter is explained in detail. Dynamic modelling of the converter is presented, and both voltage and current control operations can be carried out. To validate the theoretical analysis, detailed simulation results are presented.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129462301","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}
引用次数: 1
Deep Learning Technique for Recurrence Plot-based Classification of Power Quality Disturbances 基于递归图的电能质量扰动分类的深度学习技术
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059470
Prity Soni, Debasmita Mondal, S. Chatterjee, Pankaj Mishra
{"title":"Deep Learning Technique for Recurrence Plot-based Classification of Power Quality Disturbances","authors":"Prity Soni, Debasmita Mondal, S. Chatterjee, Pankaj Mishra","doi":"10.1109/IPRECON55716.2022.10059470","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059470","url":null,"abstract":"The classification of power quality disturbances (PQDs) is essential for the stability and reliability of the power system. A method to categorize PQD incidents using a recurrence plot (RP) is developed in this work. RP technique is used to transform 1-D PQD into 2-D graphics. PQD events were produced in compliance with IEEE standard 1159–1995 in both single and multiple forms. The 2-D graphics created using RP is fed to the deep learning architectures: Googlenet, ResNet-50 and Alexnet. The features obtained from deep learning were classified using support vector machine, which shows the correct classification of 15 classes with 99.63% accuracy.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126218278","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}
引用次数: 1
Chaotic-Opposition Whale optimization algorithm based load flow analysis of small-scale, median and broad critical power systems 基于混沌对抗鲸鱼优化算法的小尺度、中值和宽临界电力系统潮流分析
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059576
Suvabrata Mukherjee, P. Roy
{"title":"Chaotic-Opposition Whale optimization algorithm based load flow analysis of small-scale, median and broad critical power systems","authors":"Suvabrata Mukherjee, P. Roy","doi":"10.1109/IPRECON55716.2022.10059576","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059576","url":null,"abstract":"In power system phraseology load flow study deals with attainment of steady state explication of the power network and determined for steady state powers for various buses along with the bus voltages. For adhering to the load flow problem, a modified version of Whale Optimization Algorithm has been suggested by the authors in this paper. The algorithm is a trustworthy meta-heuristic optimization algorithm derived from nature and motivated by the humpback whale bubble-net hunting hypothesis. The accuracy and reliability has been enhanced by the introduction of chaos theory and opposition-based learning (OBL) to WOA so as to effectively cover the entire search region and thereby enhance the convergence of single or multi-objective metaheuristic algorithms. The new algorithm termed as Chaotic-Opposition based Whale Optimization (COWOA) uses the chaos theory for primary tuning of parameters of WOA by which the exploitation and exploration processes are adjusted and OBL is used to look for the solutions in reverse direction of indicated values in order to test if selects in reverse direction can provide even better solutions. Numerical and simulation results demonstrate that in discerning scenario when traditional load flow approaches flounder, COWOA is able to provide effective solutions.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131259834","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}
引用次数: 0
Input Reactive Power Control of Bidirectional WPT to Improve System Efficiency 双向WPT输入无功控制提高系统效率
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059487
Yakala Ravi Kumar, Debiprasad Nayak, S. Pramanick
{"title":"Input Reactive Power Control of Bidirectional WPT to Improve System Efficiency","authors":"Yakala Ravi Kumar, Debiprasad Nayak, S. Pramanick","doi":"10.1109/IPRECON55716.2022.10059487","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059487","url":null,"abstract":"In a bidirectional wireless power transfer (BWPT) system, misalignment significantly impacts system performance. As the misalignment changes, the power delivered to the load and efficiency reduces for constant input power. Hence, this paper proposes an input reactive power control-based dual phase-shift control (DPS) technique to maintain the output power transfer and improve efficiency. This method controls the receiver side converter (RSC) to maintain the output power by controlling the phase-shift angle (ß). Further, the system efficiency is enhanced by maintaining the system at its optimal operating point by achieving zero power factor angle (ZPA). The ZPA condition is achieved by controlling the transmitter side converter (TSC) phase shift angle (α) to make the input reactive power ($Q_{in}$) equal to zero. The proposed control technique is implemented on a 1 kW series-series (S-S) compensated BWPT laboratory prototype. The simulated and experimental results are provided for different lateral misalignment and loading conditions.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"116 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114002972","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}
引用次数: 0
An Efficient Dual Control Scheme with Output Voltage Regulation and INC Based MPPT for a PV System with Three Level Boost Converter 具有三电平升压变换器的光伏系统的输出电压调节和基于INC的MPPT的有效双控制方案
2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059534
Mukunda Mahato, B. Mukherjee
{"title":"An Efficient Dual Control Scheme with Output Voltage Regulation and INC Based MPPT for a PV System with Three Level Boost Converter","authors":"Mukunda Mahato, B. Mukherjee","doi":"10.1109/IPRECON55716.2022.10059534","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059534","url":null,"abstract":"An efficient dual control strategy for a photovoltaic application with a DC-DC Three-Level Boost Converter (TLBC) has been put forth in this work. Due to the great efficiency on voltage stress reduction, higher bosting capability and minimal inductor size, TLBC has better performance over Conventional Boost Converter (CBC) and thus being used as a PV fed converter. In order to achieve the maximum power, Incremental Conductance based tracking performance for variable load and variable irradiance, has been implemented here. A Proportional Integral (PI) based output voltage control scheme is also integrated with this system for load voltage regulation. To balance out the MPPT and Output Voltage Control throughout Variable Load, a Power Hysteresis Control (PHC) has been incorporated as well. Additionally, the performance of the (INC) technique for MPPT control is assessed and analyzed with that of the conventional Perturbation & Observe (P&O) technique. This method provides a convenient workaround for fluctuating load conditions. The system under investigation is modelled in MATLAB/Simulink, and the various conditional responses are investigated under all conceivable operational circumstances.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132522291","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}
引用次数: 0
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信