Sustainable Energy Technologies and Assessments最新文献_第4页

CGAT-PAD: A Consistency-Guided Anomaly Transformer for Photovoltaic Anomaly Detection csat - pad：一种用于光伏异常检测的一致性导向异常变压器

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-06 DOI: 10.1016/j.seta.2026.105453

Zhehao Pan, Li Di, Wei Zhuang

{"title":"CGAT-PAD: A Consistency-Guided Anomaly Transformer for Photovoltaic Anomaly Detection","authors":"Zhehao Pan, Li Di, Wei Zhuang","doi":"10.1016/j.seta.2026.105453","DOIUrl":"10.1016/j.seta.2026.105453","url":null,"abstract":"<div><div>With the large-scale deployment of photovoltaic (PV) systems, time-series anomaly detection (TSAD) in PV operation data has become important for maintaining operational safety and energy yield. In practical PV scenarios, anomaly labels are scarce, and unsupervised anomaly detection (UAD) methods are often affected by low-quality training data and insufficient modeling of multivariate physical coupling. To address these challenges, this paper proposes the Consistency-Guided Anomaly Transformer for Photovoltaic Anomaly Detection (CGAT-PAD). The Tri-domain Consistency Assessment Module (TCAM) evaluates training-sample quality in the time, frequency, and residual domains, using physically grouped synchronous perturbation augmentation to support the generation of a consistency index. The Consistency-Guided Anomaly Transformer (CGAT) then incorporates this index into the Anomaly Transformer (AT) training loss as an adaptive weight, thereby down-weighting low-quality samples while retaining useful normal patterns. A controlled evaluation benchmark is constructed from real Photovoltaic Data Acquisition (PVDAQ) operation records by injecting reproducible synthetic anomalies into the test segment. Evaluation using F1, <span><math><msub><mrow><mtext>F1</mtext></mrow><mrow><mtext>PA%K</mtext></mrow></msub></math></span>, and AUC shows that CGAT-PAD outperforms the compared baselines, indicating the value of tri-domain consistency guidance for robust detection in nonstationary PV data.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105453"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Simulation study on the synergistic coupling characteristics of a closed two-stage heat pump drying system under controlled drying temperature 受控干燥温度下封闭式两级热泵干燥系统协同耦合特性的仿真研究

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-08 DOI: 10.1016/j.seta.2026.105467

Rusheng Hu, Xu Jin, Wei Su, Zhongyan Liu, Shuai Sha, Hao Zhang, Xin Meng

{"title":"Simulation study on the synergistic coupling characteristics of a closed two-stage heat pump drying system under controlled drying temperature","authors":"Rusheng Hu, Xu Jin, Wei Su, Zhongyan Liu, Shuai Sha, Hao Zhang, Xin Meng","doi":"10.1016/j.seta.2026.105467","DOIUrl":"10.1016/j.seta.2026.105467","url":null,"abstract":"<div><div>Heat pump drying systems can provide controlled drying conditions while minimizing energy consumption. For such systems, optimizing the balance between drying performance, energy efficiency, and economic feasibility is crucial. This study establishes a numerical model for a two-stage heat pump (THP) drying system to analyze the synergy between drying and heat pump cycles, and to define its operational flexibility range. After experimental validation, ten operating modes were compared. Results show that, under fixed drying conditions, changing only the THP operating mode increases the coefficient of performance (<em>COP</em>) by 30.35–38.66 %, reduces annual CO<sub>2</sub> emissions by 5.18–27.56 tCO<sub>2</sub>-eq, and cuts lifecycle costs by 13.03–23.82 %. The optimal mode achieves an average <em>COP</em> of 3.42 and a specific moisture extraction rate of 3.32 kg/(kW·h). The R410A subsystem is highly sensitive to operating mode, exhibiting a coefficient of variation in <em>COP</em> of 21.60–24.15 % across different modes at a constant circulating air volume, compared with only 0.13–2.65 % across varying air volumes under a fixed mode. This sensitivity defines the subsystem’s optimal flexibility range. The correlation also helps to preliminarily determine the best air temperature range after the R134a evaporator, which is most clearly identifiable under high circulating air volume conditions. Compared with the R134a/R410A baseline, the R1234yf/R32 alternative achieves a 15.95 % annual CO<sub>2</sub> emission reduction and a lower life-cycle cost, making it a promising low-GWP substitution option.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105467"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cold Ironing and marine renewable Integration: A systematic review and conceptual Blue Ironing framework for offshore anchorage electrification 冷熨烫和海洋可再生能源整合：海上锚地电气化的系统回顾和概念蓝熨烫框架

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-04 DOI: 10.1016/j.seta.2026.105463

Dimitrios Cholidis, Nikolaos Sifakis, George Arampatzis

{"title":"Cold Ironing and marine renewable Integration: A systematic review and conceptual Blue Ironing framework for offshore anchorage electrification","authors":"Dimitrios Cholidis, Nikolaos Sifakis, George Arampatzis","doi":"10.1016/j.seta.2026.105463","DOIUrl":"10.1016/j.seta.2026.105463","url":null,"abstract":"<div><div>Cold ironing, also known as Onshore Power Supply (OPS), is an established strategy for reducing ship emissions at berth. However, research remains focused on grid-connected and terrestrial renewable configurations, with limited consideration of marine renewable energy, long-duration storage, and offshore anchorage electrification. This study systematically maps the evolution of cold-ironing research, identifies its technological and methodological gaps, and uses these findings to develop a conceptual Blue Ironing framework. A PRISMA 2020 systematic review of 60 studies (2000–2026) was conducted using an eight-dimensional classification framework. Photovoltaics are considered in 15 studies (25%) and wind in 8 (13%), while marine renewables are virtually absent. Conceptual framing appears in 46 studies (77%), techno-economic analysis in 23 (38%), and spatial analysis in only 7 (12%); these methodological categories overlap. Grid-connected architectures dominate 46 studies (77%), and energy storage is omitted or not applicable in 78% of the corpus. Three main gaps emerge: limited marine renewable integration, insufficient storage and island-capable microgrid development, and minimal consideration of offshore anchorage operations. These gaps are synthesized into a conceptual Blue Ironing framework integrating marine renewable energy, hybrid storage, intelligent port microgrids, standardized OPS, and future offshore anchorage electrification. The framework is a research and systems-integration pathway, not a validated engineering solution.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105463"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Data quality enhancement for wind farms using credibility-guided multi-view representation learning 使用可信度引导的多视图表示学习来提高风电场的数据质量

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-05 DOI: 10.1016/j.seta.2026.105444

Jiaxing Liu, Quanbo Ge, Zhifeng Shu, Liming Li

{"title":"Data quality enhancement for wind farms using credibility-guided multi-view representation learning","authors":"Jiaxing Liu, Quanbo Ge, Zhifeng Shu, Liming Li","doi":"10.1016/j.seta.2026.105444","DOIUrl":"10.1016/j.seta.2026.105444","url":null,"abstract":"<div><div>Reliable meteorological measurements are essential for wind power forecasting and renewable energy integration. However, under high-impact weather conditions, environmental disturbances, missing observations, and nonlinear inter-variable coupling often degrade data quality, resulting in uncertainty propagation and unreliable forecasting performance. To address these challenges, a credibility-oriented data quality enhancement framework is proposed for multivariate wind farm meteorological data. First, correlation-aware reconstruction is employed to restore consistency among coupled meteorological variables and alleviate data-quality degradation caused by measurement disturbances. Subsequently, a SHAP-guided multi-view learning strategy is introduced to decouple heterogeneous credibility patterns embedded in multivariate measurements. On this basis, a credibility-enhanced variational autoencoder (C-VAE) is developed to suppress uncertainty propagation during latent representation learning through adaptive credibility weighting. Furthermore, a hierarchical credibility discrimination strategy integrating density-aware clustering, temporal continuity, and information entropy is designed to distinguish pseudo-outliers from true abnormal observations. Experimental results on real-world datasets demonstrate that the proposed framework effectively improves data quality, reduces false alarms, and enhances forecasting robustness.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105444"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Plasmonic supraballs for full-spectrum photothermal conversion in DASCs: a comparative spectral, thermal, and exergetic analysis 等离子体超球的全光谱光热转换在DASCs：比较光谱，热，和火用分析

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-09-28 DOI: 10.1016/j.seta.2026.105446

Alabas Hasan, Eiyad Abu-Nada

{"title":"Plasmonic supraballs for full-spectrum photothermal conversion in DASCs: a comparative spectral, thermal, and exergetic analysis","authors":"Alabas Hasan, Eiyad Abu-Nada","doi":"10.1016/j.seta.2026.105446","DOIUrl":"10.1016/j.seta.2026.105446","url":null,"abstract":"<div><div>Plasmonic supraballs exhibit broadband optical behavior that may benefit direct absorption solar collectors (DASCs); however, their performance as dispersed working media in DASCs has not been established. This study presents a numerical prediction of the optical, thermal, and exergetic performance of a DASC containing gold supraballs, using literature-derived effective optical data and comparing the results with conventional gold-nanoparticle nanofluids under identical conditions. The supraball architecture combines the localized plasmonic response of its constituent nanospheres with collective, nonlocalized multipolar modes, producing broadband absorption across 0.4-2.5 μm. At a solid-gold volume fraction of <span><math><msub><mi>f</mi><mi>V</mi></msub></math></span>= 0.05% and a collector height of 1 mm, the supraball suspension achieves an absorption efficiency of ∼97%, compared with ∼70% for the conventional gold-nanoparticle suspension. At <span><math><msub><mi>f</mi><mi>V</mi></msub></math></span>= 0.025%, the supraball and nanoparticle collectors achieve thermal efficiencies of approximately 75% and 48% and exergetic efficiencies of approximately 2.23% and 0.94%, respectively, corresponding to relative enhancements of approximately 55% and 137%. At the same solid-gold concentration of 0.05%, the supraball suspension reduces the channel height required to exceed 95% absorption from 8 mm to 1 mm, representing an 87.5% reduction. At a fixed height of 8 mm, it achieves ∼96% absorption using only 0.005% solid gold, compared with 0.05% for conventional nanoparticles, corresponding to a tenfold reduction in noble-metal mass. These results demonstrate the predicted system-level potential of gold supraballs for compact and materially efficient DASCs, subject to three-dimensional optical and experimental collector-level validation.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105446"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance evaluation of an enhanced grid-forming control mode for grid-tied DFIG wind turbines compared with conventional grid-forming and grid-following controls 并网DFIG风力发电机组改进成网控制模式与常规成网和随网控制的性能评价

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-09-29 DOI: 10.1016/j.seta.2026.105443

Mohsen Rahimi, Ali Rouhani

{"title":"Performance evaluation of an enhanced grid-forming control mode for grid-tied DFIG wind turbines compared with conventional grid-forming and grid-following controls","authors":"Mohsen Rahimi, Ali Rouhani","doi":"10.1016/j.seta.2026.105443","DOIUrl":"10.1016/j.seta.2026.105443","url":null,"abstract":"<div><div>This paper addresses the grid-forming control (GFM) of DFIG-based wind turbines (WTs) using a PLL-less virtual synchronous generator (VSG) technique, not for the purpose of participating in frequency control and providing inertia, but rather for power injection under weak grid conditions of the DFIG. However, existing PLL-less GFM strategies, including conventional VSG and droop-based controls designed to emulate inertia and provide frequency support, often suffer from power deviations when grid frequency deviates from its nominal value. To overcome this shortcoming, this paper proposes an enhanced VSG technique, including two auxiliary compensators, known as power correction and phase angle compensators, to ensure that the power injected by the DFIG is not sensitive to frequency variations and does not change with deviations of the grid frequency from the reference value. The output signals of these auxiliary compensators, by correcting the reference power and the phase angle, attempt to ensure that the stator power fully tracks the reference power under frequency variations. In this way, reduced-order small-signal models are developed for compensators design and stability analyses of the system with enhanced VSG. Simulation results demonstrate that the proposed GFM control with enhanced VSG, compared to the traditional VSG method, effectively suppresses power fluctuations caused by grid frequency deviations and significantly enhances system robustness in weak grid scenarios.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105443"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Data-driven refined modeling and simulation of hydro-turbine prototype performance via 3D affine transformation correction 基于三维仿射变换校正的水轮机样机性能数据驱动精细化建模与仿真

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-09-28 DOI: 10.1016/j.seta.2026.105409

Ma Yuanyuan, Li Chaoshun, Tan Xiaoqiang, Li Rui, Dong Jiayi, Hou Yibao

{"title":"Data-driven refined modeling and simulation of hydro-turbine prototype performance via 3D affine transformation correction","authors":"Ma Yuanyuan, Li Chaoshun, Tan Xiaoqiang, Li Rui, Dong Jiayi, Hou Yibao","doi":"10.1016/j.seta.2026.105409","DOIUrl":"10.1016/j.seta.2026.105409","url":null,"abstract":"<div><div>With large-scale renewable energy integration, high-precision hydraulic turbine modeling is critical for enhancing hydropower operational flexibility. However, traditional methods based on model hill charts suffer from significant scale-effect discrepancies, restricting the accuracy of hydraulic turbine regulating system (HTRS) models. To address this issue, this paper proposes a data-driven refined modeling method via three-dimensional (3D) affine transformation correction. First, baseline torque and discharge characteristic surfaces are constructed from model hill charts. Then, K-means clustering extracts torque characteristics from filtered field operating data, which are converted to discharge characteristics via an efficiency coupling relationship. A 3D affine transformation strategy is subsequently developed to calibrate the original model, incorporating physical boundary conditions to formulate a high-precision turbine model. Finally, the model is embedded into the HTRS framework for dynamic transient simulations. Across four typical scenarios—large-load regulation, small-load regulation, rapid continuous load regulation, and startup—the corrected model consistently outperforms the original model, as reflected by lower RMSE, MAE, and TIC values and higher comprehensive simulation-accuracy score <em>J</em>. This study overcomes conventional characteristic modeling systematic errors, providing a reliable foundation for control optimization and digital twins.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105409"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-Entropy fusion for internal short circuit fault diagnosis in lithium-ion battery 多熵融合在锂离子电池内部短路故障诊断中的应用

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-11 DOI: 10.1016/j.seta.2026.105464

Jun Wang, Kaidi Zeng, Chao Li, Bin Li, Chengshan Wang

{"title":"Multi-Entropy fusion for internal short circuit fault diagnosis in lithium-ion battery","authors":"Jun Wang, Kaidi Zeng, Chao Li, Bin Li, Chengshan Wang","doi":"10.1016/j.seta.2026.105464","DOIUrl":"10.1016/j.seta.2026.105464","url":null,"abstract":"<div><div>Internal short circuit (ISC) is a critical fault in lithium-ion battery packs, as it can induce localized heat generation and further develop into thermal runaway. However, early ISC detection is difficult because voltage and temperature abnormalities are often weak and easily disturbed by dynamic operating conditions. To address this issue, this paper proposes a reliable multi-entropy fusion method for ISC detection. First, permutation entropy and dispersion entropy are extracted from both voltage and temperature signals to characterize electrical irregularities and thermal variations. Then, the pack-level variance of each entropy feature is used to assign adaptive weights, allowing stable features to contribute more strongly while suppressing unstable ones. Subsequently, the weighted features are integrated into a fusion index, which is evaluated using a dynamic threshold and a consecutive-window criterion. The proposed method is validated using laboratory LFP batteries with equivalent ISC resistances, a real-world normal BESS dataset, and a real-world battery pack that experienced thermal runaway. Results show that the fusion index provides more robust fault discrimination than individual entropy features, remains stable under normal BESS operation, and identifies the faulty battery during the early evolution of thermal runaway.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105464"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149205056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integrated assessment of avocado processing residues for decentralized bioenergy recovery in Mexico: A representative case study for agro-industrial waste-to-energy systems 墨西哥牛油果加工残留物分散生物能源回收的综合评估：农业-工业废物-能源系统的代表性案例研究

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-10-08 DOI: 10.1016/j.seta.2026.105460

Janik Yunuen Ayungua-Gutiérrez, Ma.del Carmen Chávez-Parga, José Apolinar Cortés, Montserrat Serrano-Medrano, Víctor Manuel Ruiz-García

{"title":"Integrated assessment of avocado processing residues for decentralized bioenergy recovery in Mexico: A representative case study for agro-industrial waste-to-energy systems","authors":"Janik Yunuen Ayungua-Gutiérrez, Ma.del Carmen Chávez-Parga, José Apolinar Cortés, Montserrat Serrano-Medrano, Víctor Manuel Ruiz-García","doi":"10.1016/j.seta.2026.105460","DOIUrl":"10.1016/j.seta.2026.105460","url":null,"abstract":"<div><div>Avocado processing generates substantial organic residues whose energy recovery remains underexplored in Mexico. This study evaluated avocado peel and seed residues for biogas production via anaerobic co-digestion with wastewater sludge, integrating experimental optimization with a national-scale resource assessment. A Taguchi L8 design was used to screen substrate composition and substrate-to-inoculum ratio (S:I), followed by statistical optimization and a confirmatory Biochemical Methane Potential (BMP) assay. The optimized Ro condition, consisting of a 50:50 (S:I) and a substrate composition of 25:25:50 avocado peel, avocado seed, and wastewater sludge, respectively, achieved an experimental methane yield of 465.32 mL CH<sub>4</sub> gVS<sup>-1</sup>. This yield was used to estimate the energy contribution of avocado processing residues under 2023 and projected 2030 production and commercialization scenarios, yielding approximately 0.98 and 0.97 PJ yr<sup>-1</sup>, respectively. Approximately 0.47 PJ yr<sup>-1</sup> could be recovered at 48% net conversion efficiency. Sensitivity analysis (±10%) showed that residue availability and commercialization patterns strongly influence energy contribution. Although modest at the national scale, these residues represent a relevant resource for decentralized energy recovery where residue generation and energy demand can be locally integrated.</div></div>","PeriodicalId":56019,"journal":{"name":"Sustainable Energy Technologies and Assessments","volume":"94 ","pages":"Article 105460"},"PeriodicalIF":7.4,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149161423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Trustworthy and auditable grid power: managing multi-virtual power plant operations using blockchain 可信赖和可审计的电网电力：使用区块链管理多虚拟电厂运营

IF 7.4 2区工程技术

Sustainable Energy Technologies and Assessments Pub Date : 2026-10-01 Epub Date: 2026-09-27 DOI: 10.1016/j.seta.2026.105442

Márcio Ribeiro, João Barata, Paulo Rupino da Cunha

引用次数: 0