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Advances in zero liquid discharge multigeneration plants: A novel approach for integrated power generation, supercritical desalination, and salt production Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-27 Nour A. Moharram, Abdelaziz H. Konsowa, Ali I. Shehata, Wael M. El-Maghlany
In light of the escalating worldwide demand for energy and water resources, the imperative for developing sustainable multigeneration systems has gained prominence in recent research and development. This study aims to investigate the feasibility and performance of a novel multigeneration plant operating at supercritical conditions to simultaneously generate freshwater, power, and dry salt as a by-product
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Exploring the potential of biological methanation for future defossilization scenarios: Techno-economic and environmental evaluation Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-27 Sergi Vinardell, Carolina Feickert Fenske, Amelie Heimann, Jose Luis Cortina, César Valderrama, Konrad Koch
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BERT4ST:: Fine-tuning pre-trained large language model for wind power forecasting Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-27 Zefeng Lai, Tangjie Wu, Xihong Fei, Qiang Ling
Accurate forecasting of wind power generation is essential for ensuring power safety, scheduling various energy sources, and improving energy utilization. However, the elusive nature of wind, influenced by various meteorological and geographical factors, greatly complicates the wind power forecasting task. To improve the forecasting accuracy of wind power (WP), we propose a BERT-based model for spatio-temporal
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Validation of a statistical-dynamic framework for predicting energy consumption: A study on vehicle energy conservation equation Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-25 Bin Sun, Qijun Zhang, Hongjun Mao, Zhijun Li
Predictive models for vehicle energy consumption are crucial for sustainable development in urban road traffic systems. This paper comprehensively reviews classic predictive models and develops a novel statistical-dynamical energy consumption prediction framework called Vehicle Energy Conservation Equation (VECE). VECE is constructed based on the principles of vehicle energy flow and regression analysis
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Performance analysis of a novel phase-change wall of wood structure coupled with sky-radiation cooling Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-25 Kun Yang, Mingxuan Liu, Na Du, Ziyu Huo, Yuzhu Chen, Ziwei Yang, Ping Yan
The integration of phase-change materials (PCM) into building enclosures can effectively improve the thermal performance of buildings. In this study, a novel phase-change wall of a wood structure with embedded capillaries that can utilize sky-radiation cooling is proposed to reduce energy consumption. The performance of the proposed wall was experimentally investigated and compared to that of an ordinary
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Improving wave energy conversion performance of a floating BBDB-OWC system by using dual chambers and a novel enhancement plate Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Wenchuang Chen, Weixin Xie, Yongliang Zhang, Chen Wang, Liguo Wang, Luofeng Huang
In this study, a novel floating dual-chamber backward bent duct buoy oscillating water column (BBDB-OWC) wave energy converter (WEC) is introduced, featuring a horizontal plate at the bottom of the front chamber to act as an enhancement plate. A three-dimensional computational fluid dynamics (CFD) model is developed and validated by comparing its results with existing experimental measurements. The
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Enhancing bioelectricity generation and mitigating methane emissions in paddy fields: A novel approach using activated biochar in plant microbial fuel cells Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Mostofa Mujtahid Al Hussain, Md. Abdullah Yousuf Al Harun, Md Mezbaul Bahar, Nura Aslina Bhonni, Munshi Jawad Ibne Azad, S.M. Mofijul Islam
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Energy poverty assessment: Indicators and implications for developing and developed countries Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Dlzar Al Kez, Aoife Foley, Christopher Lowans, Dylan Furszyfer Del Rio
Energy poverty represents a considerable challenge that is difficult to quantify, monitor, and effectively address through policy measures. Efforts to tackle this problem have proven unsatisfactory for many reasons, including insufficient data on who is experiencing energy poverty to a poor definition of what this concept entails. This study examines methods for measuring energy poverty considering
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A novel pathway for achieving efficient integration of SOFC/SOEC and addressing photovoltaic duck curve challenge Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Wenxing Liang, Jitian Han, Wanchao Zhu, Jinwen Yang, Wan Lv, Caihao Liu
This study presents a novel method that directly integrates SOFC oxy-fuel combustion and SOEC co-electrolysis to tackle the challenges of high-energy consumption of SOFC/SOEC integration and photovoltaic duck curve. To explore the viability of this method, a biomass-solar complementary scenario is pioneered and its performance is assessed from thermodynamic and economic standpoints. The results show
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Aboveground hydrogen storage – Assessment of the potential market relevance in a Carbon-Neutral European energy system Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Jelto Lange, Michael Schulthoff, Julián Puszkiel, Lucas Sens, Julian Jepsen, Thomas Klassen, Martin Kaltschmitt
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Evaluating the impact of off-design CHP performance on the optimal sizing and dispatch of hybrid renewable-CHP distributed energy resources Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-23 Christopher A. Hampel, William Becker, Dan Olis, Robert J. Braun
The maturation of distributed energy resources (DER) has prompted the exploration of their deployment in commercial building applications due to their potential to supply energy at lower costs and emissions rates compared to centralized generation. While several software tools exist for evaluating the techno-economic potential of integrated renewable energy and combined heat and power (CHP) systems
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Identifying standard and simple designs of Power-to-Methanol processes: The costs of complexity reduction Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-22 Tibor Svitnič, Kai Sundmacher
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A Triboelectric-Piezoelectric-Electromagnetic hybrid wind energy harvester based on a snap-through bistable mechanism Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-22 Quan Bai, Chong-Zao Gan, Teng Zhou, Zhuo-Chen Du, Jin-Hang Wang, Qiong Wang, Ke-Xiang Wei, Hong-Xiang Zou
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Solar-hydro cable pooling – Utilizing the untapped potential of existing grid infrastructure Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-22 Jakub Jurasz, Paweł Tomczyk, Bogdan Bochenek, Alban Kuriqi, Egidijus Kasiulis, Diyi Chen, Bo Ming
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An experimental study of knock in a DI hydrogen engine: The synergistic effects of the deep Miller cycle and oxygen-enriched atmosphere Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-22 Chen Hong, Gu Xin, Song Xu, Jichun Cai, Fangxu Su, Shuofeng Wang, Changwei Ji
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Enhancing the internal thermal conductivity of hydrogel for efficient passive heat dissipation: Experimental study of a surface simulating a cooled photovoltaic panel Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-21 Wuwei Zou, Mingxi Ji, Chuang Han, Enze Tian, Jinhan Mo
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Development of a new renewable energy system for clean hydrogen and ethanol production Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-21 Muhammad Ishaq, Ibrahim Dincer
The present research work aims to present a uniquely designed renewable energy-based integrated system along with an equilibrium model for the processing of feedstock by following a hybrid route of thermochemical and biochemical ways. In this regard, Canadian maple leaves and plastic wastes are selected as potential feedstocks for co-pyrolysis and syngas fermentation. The influence of co-pyrolysis
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Process design and economic evaluation for methane and electricity production from Agave bagasse using different pretreatments Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-20 Irmene Ortíz, Idania Valdez-Vazquez, Abigail Hernández-Vázquez, Roberto Olivares-Hernández, Julián Carillo-Reyes, Felipe Alatriste-Mondragón, Germán Buitrón, Elías Razo-Flores
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Design methodology and simulation analysis of hybrid fuel cell and battery systems for powering unmanned aircraft systems Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-20 Raúl Marqués, Álvaro Montero, Carlos Sánchez-Diaz, Israel Quintanilla
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Hydrogen generation by dielectric barrier discharge plasma assisted ammonia decomposition Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-19 Yibo Gao, Meng Zhou, Erjiang Hu, Yun Zhao, Geyuan Yin, Zuohua Huang
Ammonia, which can serve as a hydrogen carrier for later dehydrogenation in zero-carbon hydrogen generation, is considered one of the key solutions. However, this solution is challenged by the high decomposition temperature and low reaction efficiency. In this paper, non-equilibrium plasma was used to effectively improve the reaction performance of ammonia decomposition to hydrogen and nitrogen using
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AspenPlus-based techno-economic analysis of solar-assisted sorption-enhanced gasification for hydrogen and chemicals recovery from polyethylene terephthalate waste Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-18 Shouzhuang Li, Timo Laukkanen, Dingyi Jiang, Ville Vuorinen, Mika Järvinen
Although the recycling of polyethylene terephthalate (PET) bottles is well-operating in several countries, less than 10% of PET plastic waste was recycled in a closed loop globally, and the rest was discarded as leakage. A process to recover hydrogen and valuable chemicals through solar-assisted PET sorption-enhanced gasification was analyzed. PET steam gasification with CaO and solar-assisted calcium
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Techno-economic assessment (TEA) and sensitivity analysis for a biochar-based slurry fuel plant Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-18 Lolita Cueva Zepeda, Ibrahim Al-Waili, Gregory Griffin, Kalpit Shah, Suresh Bhargava, Rajarathinam Parthasarathy
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Optimal design of a hydrogen-powered fuel cell system for aircraft applications Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-18 Maria Chiara Massaro, Simone Pramotton, Paolo Marocco, Alessandro Hugo Antonio Monteverde, Massimo Santarelli
Recently, hydrogen and fuel cells have gained interest as an emerging technology to mitigate the effects of climate change caused by the aviation sector. The aim of this work is to evaluate the applicability of this technology to an existing regional aircraft in order to assess its electrification, with the aim of reducing greenhouse gas emissions and achieving sustainability goals. The design of a
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Assessment of the Colombian long-term energy planning scenarios for the national hydrocarbon value chain: Insights from the TIMES-O&G model Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Julián A. Caicedo Avellaneda, Ariel Uribe Rodriguez, Edgar Yañez, Ramiro Martínez Rey
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Modelling of piston pneumatic engine operation using the lumped method Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Michał Korbut, Dariusz Szpica, Miguel R. Oliveira Panão
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Innovating building energy regulations enabled by radiative sky cooling: Enhanced code of practice for overall thermal transfer value (OTTV) of super-cool roofs Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Jianheng Chen, Kaixin Lin, Aiqiang Pan, Yihao Zhu, Tsz Chung Ho, Quan Gong, Linrui Jia, Wenchao Shi, Qingping Sun, Chi Yan Tso
Radiative sky cooling, which utilizes outer space as the cooling source for heat dissipation, is attracting global interests for its ability to cool passively without using any energy. Considering the swift advancements in the production of cost-effective radiative sky cooling materials on a large scale, it is of practical significance to incorporate radiative sky cooling technology into buildings
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A hydrogen-fuelled compressed air energy storage system for flexibility reinforcement and variable renewable energy integration in grids with high generation curtailment Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Luca Migliari, Davide Micheletto, Daniele Cocco
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Enhancing the waste heat utilization of industrial park: A heat pump-centric network integration approach for multiple heat sources and users Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Wencong Wu, Yuji Du, Huijin Qian, Haibin Fan, Zhu Jiang, Xiaosong Zhang, Shifang Huang
The industrial sector, which is characterized by high energy consumption, primarily using fossil fuels, exhibits significant carbon emissions and severe pollution. Industrial parks generate abundant waste heat with varying flow rates and multiple grades, and also include industrial users with diverse heat demand profiles. Waste heat recovery is an effective method for reducing fossil fuel consumption
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Assessing the costs and benefits of dynamically positioned floating wind turbines to enable expanded deployment Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Rudolph Santarromana, Ahmed Abdulla, Joana Mendonça, M. Granger Morgan, Massamiliano Russo, Rune Haakonsen
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Power distribution optimization for hybrid power source integrated with battery and super-capacitor considering vehicle energy consumption Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Guizhou Ren, Yuyao Li, Jinxiu Zhang, Youpeng Duan, Yuanquan Si, Caihong Yan
The enhancement of energy utilization of battery/super-capacitor hybrid power source can improve the driving economy of electric vehicle. Introducing optimization algorithms to achieve optimal power distribution for battery/super-capacitor hybrid power source is an important means of effectively reducing energy consumption and is worth further exploration. This article takes the energy consumption
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Can distributed photovoltaic-battery systems power buildings with favorable matching performance and techno-economic feasibility? Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Hao Li, Qi Chen, Tao Zhang, Xiaochen Liu, Xiaohua Liu, Yi Dai, Bowen Guan
The widespread adoption of distributed photovoltaic (PV) systems is crucial for achieving a decarbonized future, and distributed energy storages play a vital role in promoting PV energy consumption and easing the grid burden. This study uses actual building electricity consumption data to examine the temporal and dimensional matching performance and economic feasibility of photovoltaic-battery (PVB)
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A review of the applications of artificial intelligence in renewable energy systems: An approach-based study Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-16 Mersad Shoaei, Younes Noorollahi, Ahmad Hajinezhad, Seyed Farhan Moosavian
Recent advancements in data science and artificial intelligence, as well as the development of clean and sustainable energy sources, have created numerous opportunities for energy researchers to conduct their studies. Artificial Intelligence (AI) and Machine Learning (ML) techniques have been applied to Renewable Energy Systems (RES) for several years, and their intensity and scope have grown in recent
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A comprehensive approach for hydrogen production from crude glycerol: Process synthesis, energy integration, and storage Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-15 Md Alquma Haider, Nitin Dutt Chaturvedi
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Assessing European supply chain configurations for sustainable e-polyethylene production from sustainable CO2 and renewable electricity Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-15 Gabriel Lopez, Tansu Galimova, Mahdi Fasihi, Dmitrii Bogdanov, Lauri Leppäkoski, Ville Uusitalo, Christian Breyer
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Cost and thermodynamic analysis of wind-hydrogen production via multi-energy systems Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-15 Dongsheng Cai, Caroline Acen, Yihua Hu, Michael Adedeji, Mustafa Dagbasi, Iain Staffell, Olusola Bamisile
With rising temperatures, extreme weather events, and environmental challenges, there is a strong push towards decarbonization and an emphasis on renewable energy, with wind energy emerging as a key player. The concept of multi-energy systems offers an innovative approach to decarbonization, with the potential to produce hydrogen as one of the output streams, creating another avenue for clean energy
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Techno-economic assessment of upgraded pyrolysis bio-oils for future marine fuels Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-15 Antoine Letoffet, Nicolas Campion, Moritz Böhme, Claus Dalsgaard Jensen, Jesper Ahrenfeldt, Lasse Røngaard Clausen
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Parametric analysis of efficient desalination by coupling the fuel cell exhaust and humidification-dehumidification Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Trevor Hocksun Kwan, Ziyang Chen, Yuxuan Luo, Junyi Chen, Qinghe Yao, Jike Liu
Humidification-dehumidification desalination is simple and can avoid membranes. However, it has a high energy consumption especially when assigned a dedicated energy source. This research proposes to serially couple the cathode airflow of a proton exchange membrane fuel cell directly to open loop humidification-dehumidification desalination, which recycles the waste heat of the fuel cell and additionally
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Cooling performance and optimization of a thermal management system based on CO2 heat pump for electric vehicles Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Panpan Song, Zhongyan An, Mingshan Wei, Xiaoxia Sun, Yihang Zhao, Dan Dan, Yangjun Zhang
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Energy consumption evaluation of passenger electric vehicle based on ambient temperature under Real-World driving conditions Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Gwangryeol Lee, Jingeun Song, Yunsung Lim, Suhan Park
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Design and development of a novel and cost effective modified Compound parabolic trough collector Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Durgesh Kumar, Punit V. Gharat, Vishwanath H. Dalvi, Vivek Gaval, Suresh P. Deshmukh, Sudhir V. Panse, Jyeshtharaj B. Joshi
In the context of achieving Net Zero targets, the adoption of compound parabolic concentrator (CPC) technology can play a vital role. The purpose of this work is to modify the design of a conventional CPC in such a way that for the same concentration ratio, and for same aperture area, the modified CPC (MCPC) will require significantly less material for its support structure, receiver and reflector:
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Multi-technique experimental characterization of a PEM electrolyzer cell with interdigitated-jet hole flow field Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Kaichen Wang, Yufei Wang, Zhangying Yu, Feng Xiao, La Ta, Feng Ye, Chao Xu, Jianguo Liu
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Comprehensive analysis of modified carbon dioxide heat pump systems and determination of operating schemes for residential heating: A multi-objective optimization approach Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-14 Liwei Dong, Huan Tong, Xuetao Liu, Minxia Li, Jintao Niu
For the performance improvement of carbon dioxide heat pump systems, two new systems, a mechanical subcooling heat pump system that auxiliary cycle with ejector and a mechanical subcooling heat pump system that major cycle with ejector are proposed. The new systems combine the advantages of mechanical subcooling and ejectors. Three original carbon dioxide systems including a base system, a base system
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Toward extremely low thermal resistance with extremely low pumping power consumption for ultra-high heat flux removal on chip size scale Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-13 Bo Sun, Ji Li
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Techno-economic assessment of the modified Allam cycle configurations with multi-stage pump/compressor for efficient operation in hot regions Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-13 Meina Xie, Minxuan Zhou, Longxiang Chen, Fuzheng Zhang, Ning Xiao, Xingyu Chen, Shan Xie, Nilay Shah, Yingru Zhao
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Process integration and thermodynamic analysis of a multi-generation system including solar-assisted biomass gasification and chemical looping ammonia generation Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-13 Rujing Yan, Mou Wu, Junqiu Fan, Chengxu Sun, Jiangjiang Wang, Yu He, Hongpeng Liu, Pei Li, Jing Zhang
The Haber-Bosch process for industrial ammonia synthesis is known for its high energy consumption and significant carbon emissions. While the chemical looping ammonia generation method presents a potential alternative, it still relies on fossil fuels for the necessary reductant and reaction energy, leading to substantial carbon emissions. This paper proposes the utilization of a solar-assisted biomass
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Improve performance and energy efficiency of plug-in fuel cell vehicles using connected cars with V2V communication Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-13 Amin Mesdaghi, Morteza Mollajafari
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An overview of biogas upgrading via pressure swing adsorption: Navigating through bibliometric insights towards a conceptual framework and future research pathways Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-12 Ammar Ali Abd, Mohd Roslee Othman, Zuchra Helwani, Jinsoo Kim
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A case study of multi-energy complementary systems for the building based on Modelica simulations Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-11 Cong Wu, Zhiguang Chen, Yiming Zhang, Jianguo Feng, Yitong Xie, Chaokui Qin
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Development and conceptual design of a sewage Sludge-to-Fuel hybrid Process: Prediction and optimization under analysis of variance and response surface model Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-11 Hong Tian, Meiyun Geng, Xiaotang Wo, Lei Shi, Ying Zhai, Peng Ji
Nowadays, due to the increase in urban population and industrial activities, the content of sewage sludge coming out of wastewater treatment processes is growing rapidly. The correct management of sewage sludge can be a promising and fruitful approach to achieve a sustainable society and environment. This article aims to propose and evaluate a hybrid sewage sludge-to-combustible fuel (containing hydrogen)
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Building energy characteristic evaluation in terms of energy efficiency and ecology Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-10 Michał Kaczmarczyk
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Microdynamics of biomass steam gasification: A review Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-10 Xun Zou, Ming Zhai, Guannan Liu, Li Guo, Yu Zhang, Xinyu Wang
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A comprehensive multi-criteria assessment of solar-driven refrigeration systems for fish preservation in Africa based on energy, economic, environmental and social dimensions Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-10 Yassine Rami, Amine Allouhi
This study explores the feasibility of implementing photovoltaic (PV)-powered cold room storage systems for fish preservation across multiple African nations. TRNSYS simulation software was employed to analyse the transient behaviour of cold rooms in 18 African countries, revealing significant regional disparities attributable to varying outdoor climatic conditions. These simulation results allowed
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Conceptual design and preliminary experimental study on curved PV ventilated facade assisted heat pump system (CPVF-HP) Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-09 Jingyong Cai, Mengyao Liang, Jianxiao Fang, Zhengrong Shi, Lijie Xu
Integrating photovoltaic PV with curved architecture boosts renewable energy use and reduces carbon emissions in building applications. This paper proposes a curved PV ventilated facade assisted heat pump system (CPVF-HP), utilizing curved PV ventilation facade as carrier for the application of PV in curved buildings, and enhancing overall energy efficiency through synergistic operation with heat pumps
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Three-dimensional hierarchical meso/macroporous Mo/Ce/TiO2 composites enhances biodiesel production from acidic soybean oil by transesterification-esterifiications Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-07 Shuaixia Hou, Wenlei Xie
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Read-First LSTM model: A new variant of long short term memory neural network for predicting solar radiation data Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-07 Mohammad Ehteram, Mahdie Afshari Nia, Fatemeh Panahi, Alireza Farrokhi
The prediction of solar radiation data is important for countries to reduce their dependence on fossil fuels. Since the development of solar energy systems relies on an accurate prediction of solar radiation data, this study is conducted to predict monthly and daily solar radiation data and contribute to the development of solar energy systems. The current study develops a long short term memory (LSTM)
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A novel online energy management strategy for fuel cell vehicles based on improved random forest regression in multi road modes Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-07 Hanwen Fu, Duo Yang, Siyu Wang, Li Wang, Dongshu Wang
An effective energy management strategy (EMS) is crucial for ensuring the safe and efficient operation of fuel cell vehicles. This paper proposes an online EMS for the fuel cell/battery hybrid system based on an improved random forest (RF) algorithm. First, in order to enhance the environmental adaptability of EMS, a learning vector quantization classifier is utilized to identify the driving mode under
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Thermodynamic, economic analysis and multi-objective optimization of an improved self-condensing transcritical CO2 Rankine cycle with two-stage ejector for low grade heat utilization Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-07 Jiaxi Xia, Jiangfeng Wang, Juwei Lou, Pan Zhao
An improved self-condensing transcritical CO Rankine cycle (TCRC) with two-stage ejector on the basis of the preliminarily designed one with an ejector is proposed in this study, aiming to enable the condensation of CO using conventional cooling source and achieve desirable performance. Thermodynamic and economic mathematical models of the improved self-condensing TCRC are developed, and detailed parametric
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Power-to-Gas: Process analysis and control strategies for dynamic catalytic methanation system Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-06 Leonardo Colelli, Claudia Bassano, Nicola Verdone, Valentina Segneri, Giorgio Vilardi
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Energy, exergy, and economic analyses of a novel liquid air energy storage system with cooling, heating, power, hot water, and hydrogen cogeneration Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-06 Xingqi Ding, Yufei Zhou, Nan Zheng, Yuanhui Wang, Ming Yang, Liqiang Duan
Liquid air energy storage (LAES) technology has received significant attention in the field of energy storage due to its high energy storage density and independence from geographical constraints. Hydrogen energy plays a crucial role in addressing global warming and environmental pollution. While there is substantial research in both domains, the investigation in the crossover field has not been made
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Near-zero-emission multifunctional system for combined electricity and methanol with synergistic conversion of solar energy and natural gas Energy Convers. Manag. (IF 10.4) Pub Date : 2024-03-06 Yuanlong Qin, Kai Zhao, Xiaojing Wu, Peijing Li, Taixiu Liu, Gang Pei, Qibin Liu
Converting solar energy in desert bases into electricity or methanol for cross-regional energy supply is one promising pathway toward carbon neutrality. One of the current challenges of this approach is how to increase solar electricity dispatchability and reduce dependence on local water and CO resources for solar methanol production. In this study, we propose a near-zero-emission multifunctional