International Journal of Renewable Energy Research最新文献_第3页

An Optimal Triple-Series Parallel-Ladder Topology for Maximum Power Harvesting Under Partial Shading Conditions 部分遮阳条件下最大功率采集的最佳三串联并联阶梯拓扑

IF 1

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i2.13885.g8762

引用次数: 0

Study the effect of wind speed on the dynamic stall behavior of horizontal axis wind turbine performance characteristics during yaw misalignment using analytical approach 采用解析方法研究了风速对横摆失调时水平轴风力机动态失速特性的影响

IF 1

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i2.13933.g8767

引用次数: 0

PMSG based Standalone Wind Energy Conversion System with Power Quality Enhancement 基于PMSG的独立风能转换系统，提高电能质量

IF 1

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i2.13958.g8764

引用次数: 0

An Experiment Investigation on an Inclined Solar Distiller with a Stepped-Corrugated Absorber and Evacuated Tubes 带有阶梯波纹吸收器和真空管的倾斜太阳能蒸馏器的实验研究

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.14165.g8803

{"title":"An Experiment Investigation on an Inclined Solar Distiller with a Stepped-Corrugated Absorber and Evacuated Tubes","authors":"","doi":"10.20508/ijrer.v13i3.14165.g8803","DOIUrl":"https://doi.org/10.20508/ijrer.v13i3.14165.g8803","url":null,"abstract":"Every person should be able to access water since it is one of the most fundamental needs for maintaining life. The process, referred to as renewable energy-based desalination, is gaining more importance over other desalination methods since it looks to be a promising technology for low-cost desalination that can support sustainable growth. This is particularly important because energy consumption is much higher in other water purification processes. This paper describes the enhanced yield and competence through experiments performed on two different modified conditions in solar still. For experimentation, a 1m2 area of the basin is fabricated in which a stepped absorber is installed over which corrugated fins are attached. The G.I. sheet is used as a material to manufacture it. The vacuum tube of 55mm outer diameter, 45 mm inner diameter and 1800mm long is used. The experimentation is performed to evaluate the cumulative yield and competence in Case-1, i.e., the inclined solar still with corrugated fins and stepped absorber. In Case-2, the same configuration is combined with vacuum tubes. From experimentation, the cumulative yield obtained for Case:2 is 4.7 kg/m 2 per day, which is higher than that obtained for Case:1, i.e., 3.82 kg/m 2 per day. The solar efficiency was also determined to be 46.72% in Case-2 and 39.98% in Case-1. This indicates that the combined configuration of solar still with vacuum tubes produced 23.0% higher fresh output than the configuration without vacuum tubes. According to these findings, the functionality of the solar still has seen substantial development in Case-2. Overall, the results demonstrate that using vacuum tubes with inclined solar still having stepped absorber and corrugated fin configuration can significantly improve its productivity and efficiency .","PeriodicalId":14385,"journal":{"name":"International Journal of Renewable Energy Research","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135213970","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

Smart inverter-based PV-STATCOM power Compensation using BaPhin optimization Algorithm 基于BaPhin优化算法的智能逆变器PV-STATCOM功率补偿

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.13697.g8777

引用次数: 0

Design, Development and Control of Dual-Axis Solar Tracking System 双轴太阳能跟踪系统的设计、开发与控制

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.13674.g8787

引用次数: 0

Optimized MPPT for Aero-generator System built on Autonomous Squirrel Cage Generators Using Feed-Forward Neural Network 基于前馈神经网络的自主鼠笼发电机航空发电机系统MPPT优化

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.14002.g8785

{"title":"Optimized MPPT for Aero-generator System built on Autonomous Squirrel Cage Generators Using Feed-Forward Neural Network","authors":"","doi":"10.20508/ijrer.v13i3.14002.g8785","DOIUrl":"https://doi.org/10.20508/ijrer.v13i3.14002.g8785","url":null,"abstract":"The research on Maximum Power Point Tracking (MPPT) techniques for wind turbine installation (WTI) is an ongoing effort to improve the output power of wind systems. AI-based controllers, particularly Neural network controllers, are becoming popular choices for capturing maximum power from wind generators. However, obtaining accurate data for training and fine-tuning the Artificial Neural Network (ANN) model remains a significant challenge in establishing effective MPPT methods. Our study proposes a novel approach using feed-forward function neural networks (FF-NN) for MPPT in WTI based on Autonomous Squirrel Cage Generators (ASCGs). Our study contributes to the advancement of MPPT techniques in the wind energy industry by presenting a comprehensive comparative analysis of various MPPT techniques, including VSS-P&O, VSS-INC, OTC, GA, and GWO. The FF-NN approach maximizes MPPT by regulating the duty cycle and accurately tracking the maximum power point (MPP) without requiring knowledge of wind turbine power characteristics. The results of our simulations in the MATLAB/Simulink environment show that the FF-NN method performs better under diverse loads and environmental disturbances, sustains the ASCG's voltage build-up under severe loads, and has high responsiveness to noisy wind speeds. Moreover, our study highlights the improved performance metrics of using FF-NN, such as its lower complexity, easy maintenance, and better MPP tracking accuracy compared to the other MPPT techniques. The proposed approach using FF-NN is a novel and comprehensive solution that adds to the existing body of knowledge in the field of wind energy by presenting a new perspective for MPPT techniques in ASCG-based WTI.","PeriodicalId":14385,"journal":{"name":"International Journal of Renewable Energy Research","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135214223","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

Exploring of Biomass Energy Specific to Turkey and on a Global Scale 探索土耳其和全球范围内的生物质能

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.14085.g8790

{"title":"Exploring of Biomass Energy Specific to Turkey and on a Global Scale","authors":"","doi":"10.20508/ijrer.v13i3.14085.g8790","DOIUrl":"https://doi.org/10.20508/ijrer.v13i3.14085.g8790","url":null,"abstract":"In this study, the potential of biomass energy in Turkey and on a global scale, production and usage amounts, the status of biomass power plants, current problems, the importance of forest-based biomass energy in terms of renewable energy and successful country examples in forest and energy relations are examined in detail. Especially the biomass energy potential of the Central Anatolia region of Turkey is over 8 billion kWh. However, annual bioethanol and biodiesel production amounts are low in Turkey. Moss with high energy density is an important biomass energy source candidate for Turkey, which is surrounded by seas on three sides. New factories to be established in the southeastern part of the Marmara region, which has a high biomass energy potential, should be established in regions with low energy potential. Contrary to EU countries, heat generation from urban waste has started in Turkey since 2015. Therefore, the waste collection approach should be expanded. As in the example of UK, the importance of determining the necessary incentives in Turkey's energy crop cultivation has been demonstrated. Within the scope of forestry activities in Turkey, 25% of the forest-derived material remains in the forest. In this study, the importance of converting this material into biogas or evaluating it as wood pellets was emphasized. This study will make a positive contribution to the increase of domestic production in Turkey, to provide cheaper energy supply, to reduce dependency on foreign countries in energy demand, to increase employment, to reduce greenhouse gas emissions and carbon footprint.","PeriodicalId":14385,"journal":{"name":"International Journal of Renewable Energy Research","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135214499","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

ANN-Robust Backstepping MPPT Based on High Gain Observer for Photovoltaic System 基于高增益观测器的光伏系统ann -鲁棒反演MPPT

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i3.14190.g8804

引用次数: 0

A Robust Cascaded Controller for Load Frequency Control in Renewable Energy Integrated Microgrid Containing PEV 含PEV的可再生能源集成微电网负荷频率鲁棒级联控制器

IF 1

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI: 10.20508/ijrer.v13i1.13234.g8697

引用次数: 1