IEEE Transactions on Sustainable Energy最新文献_第10页

A Novel Design for Switchable Grid-Following and Grid-Forming Control 可切换式追栅和成栅控制的新颖设计

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-20 DOI: 10.1109/TSTE.2024.3520989

Huazhao Ding;Rabi Kar;Zhixin Miao;Lingling Fan

引用次数: 0

Optimized Operation of Hybrid Wind-Hydrogen System to Provide Flexibility for Transmission System Needs 风-氢混合动力系统优化运行，为输电系统需求提供灵活性

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-18 DOI: 10.1109/TSTE.2024.3519953

Hosna Khajeh;Sahar Seyyedeh-Barhagh;Hannu Laaksonen

{"title":"Optimized Operation of Hybrid Wind-Hydrogen System to Provide Flexibility for Transmission System Needs","authors":"Hosna Khajeh;Sahar Seyyedeh-Barhagh;Hannu Laaksonen","doi":"10.1109/TSTE.2024.3519953","DOIUrl":"https://doi.org/10.1109/TSTE.2024.3519953","url":null,"abstract":"This paper focuses on the optimized and coordinated operation of a hybrid system comprising wind turbines, a hydrogen electrolyzer, and hydrogen storage. A day-ahead optimized schedule is developed for the hybrid wind-hydrogen system to provide flexibility in meeting the transmission system operator's needs, offering frequency control support through frequency containment reserves (FCR) and managing congestion on nearby transmission lines. The proposed operation strategy enables effective participation in three reserve markets (FCR-N, upward, and downward FCR-D) while robustly managing uncertainties in wind power forecasting by leveraging the flexibility of the hydrogen electrolyzer and hydrogen storage. Utilizing historical data on FCR activation during normal grid operation and disturbances, this strategy robustly addresses frequency-driven uncertainties. The effectiveness of the proposed method is demonstrated through two case studies using real-world data on frequency deviations and market prices in Finland. Additionally, the proposed strategy is compared with two alternative approaches: one based on spot market prices and another prioritizing self-sufficiency over financial gains.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 3","pages":"1576-1588"},"PeriodicalIF":8.6,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10806878","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144331700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

A Machine Learning-Based Global Maximum Power Point Tracking Technique for a Photovoltaic Generation System Under Complicated Partially Shaded Conditions 复杂部分荫蔽条件下基于机器学习的光伏发电系统全局最大功率点跟踪技术

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-18 DOI: 10.1109/TSTE.2024.3519721

Yi-Hua Liu;Yu-Shan Cheng;Yu-Chih Huang

{"title":"A Machine Learning-Based Global Maximum Power Point Tracking Technique for a Photovoltaic Generation System Under Complicated Partially Shaded Conditions","authors":"Yi-Hua Liu;Yu-Shan Cheng;Yu-Chih Huang","doi":"10.1109/TSTE.2024.3519721","DOIUrl":"https://doi.org/10.1109/TSTE.2024.3519721","url":null,"abstract":"When the photovoltaic generation system (PVGS) operates under partially shaded conditions (PSC), its output power versus voltage (P-V) characteristic curve becomes multimodal, which complicates the search for the global maximum power point (GMPP). This paper proposes a GMPP tracking (GMPPT) method based on machine learning (ML). In the first stage, the regression tree (RT) is used to predict the approximate location of the GMPP. In the second stage, the α-perturb and observe (α-P&O) method is used to obtain the precise GMPP. This study first establishes a PVGS simulation platform and generates the training data required for RT, then optimizes the obtained RT and integrates it into the simulation platform. Finally, this paper compares the proposed method with the state-of-the-art approaches. It can be seen from the results that the proposed method has an average tracking power loss of 2.13 W and an average tracking time of 0.11 seconds under 252 different shading patterns (SPs). It can correctly identify 244 intervals where the exact GMPP is located among the 252 test SPs. The experimental results show that the proposed method outperforms 5 state-of-the-art approaches in terms of tracking accuracy and tracking time under three shading patterns, thus confirming its excellence.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 3","pages":"1562-1575"},"PeriodicalIF":8.6,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144331554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

A Novel Current Reference Transformation-Based Positive and Negative Sequence Rotor Current Control Method of DFIGs 基于电流基准变换的双馈变流器正序和负序转子电流控制新方法

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-18 DOI: 10.1109/TSTE.2024.3520182

Xuesong Gao;Shiyao Qin;Xianzhuo Sun;Zhihao Wang;Rongde Cui;Shuai Xu;Lei Ding

{"title":"A Novel Current Reference Transformation-Based Positive and Negative Sequence Rotor Current Control Method of DFIGs","authors":"Xuesong Gao;Shiyao Qin;Xianzhuo Sun;Zhihao Wang;Rongde Cui;Shuai Xu;Lei Ding","doi":"10.1109/TSTE.2024.3520182","DOIUrl":"https://doi.org/10.1109/TSTE.2024.3520182","url":null,"abstract":"The existing rotor current control methods, despite achieving simultaneous control on the positive and negative sequence rotor currents for the doubly-fed induction generator (DFIG)-based wind turbine, are still facing challenges. Specifically, some works introduce the sequence current decomposition into the classical control structure, which can deteriorate the dynamic performance. While others with high-order regulator embedded into the classical control structure can increase the risk of instability. To this end, this paper proposes a novel current reference transformation-based positive and negative sequence rotor current control method. Firstly, the negative sequence response of the DFIG under the classical single dq-PI rotor current control method is studied, pointing out its satisfactory dynamic performance but poor steady-state performance. Based on which, a transformation formula for the negative sequence rotor current reference is analytically derived to compensate for the steady-state performance. The corresponding analysis indicates that negative sequence rotor current static errors from parameter deviations can be well limited. Comparative simulations illustrated an improved dynamic performance and stability of the DFIG rotor current control with the proposed method. The experimental test of a prototype DFIG system has also been conducted to verify the feasibility of the proposed method in practical implementation.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 2","pages":"1283-1300"},"PeriodicalIF":8.6,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143667240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Share Your Preprint Research with the World! 与世界分享你的预印本研究！

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3508513

引用次数: 0

IEEE Transactions on Sustainable Energy Information for Authors IEEE可持续能源信息汇刊

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3506259

引用次数: 0

DC Collector System Layout Optimization for Offshore Wind Farm With SPP Topology 基于SPP拓扑的海上风电场直流集热器系统布局优化

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3519432

Chunyang Pan;Shuli Wen;Miao Zhu;Jianjun Ma;Chuanchuan Hou

{"title":"DC Collector System Layout Optimization for Offshore Wind Farm With SPP Topology","authors":"Chunyang Pan;Shuli Wen;Miao Zhu;Jianjun Ma;Chuanchuan Hou","doi":"10.1109/TSTE.2024.3519432","DOIUrl":"https://doi.org/10.1109/TSTE.2024.3519432","url":null,"abstract":"With the rapid development of global offshore wind power, the scale and capacity of offshore wind farms (OWF) are continuously expanding, making it crucial to enhance the overall economic efficiency of OWFs. However, previous studies on DC collector systems of OWFs mainly focus on the DC series-parallel (SP) topology, which escalates the overall costs. To optimize the collector system layout, this paper proposes a novel hierarchical reinforcement learning (HRL) based framework for improving the overall economic efficiency by leveraging an advanced DC series-parallel-parallel (SPP) topology. In the proposed framework, a hierarchical open-loop multiple travelling salesman problem (HOMTSP) is utilized to model the SPP topology, decomposing the collector system layout optimization (CSLO) problem into sub-problems for resolution. Subsequently, a hierarchical double Q-learning (DQL) is employed to solve these sub-problems, with a topology-guided mechanism to refine the routing results and correct crossed cables by incorporating topological characteristics. Furthermore, this study acquires the GIS data and the connection scheme of wind turbines in a real OWF for the case study. Numerical results show the SPP-based framework significantly improves the economic efficiency compared to the DC SP topology and the AC double-sided ring topology.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 2","pages":"1269-1282"},"PeriodicalIF":8.6,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143667666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Get Published in the New IEEE Open Access Journal of Power and Energy 发表在新的IEEE电力与能源开放获取期刊上

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3508517

引用次数: 0

IEEE Transactions on Sustainable Energy Publication Information IEEE可持续能源学报出版信息

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3506255

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Planning of Stationary-Mobile Integrated Battery Energy Storage Systems Under Severe Convective Weather 强对流天气下固定-移动集成电池储能系统规划

IF 8.6 1区工程技术

IEEE Transactions on Sustainable Energy Pub Date : 2024-12-17 DOI: 10.1109/TSTE.2024.3513295

Qian Wang;Xueguang Zhang;Ying Xu;Zhongkai Yi;Dianguo Xu

{"title":"Planning of Stationary-Mobile Integrated Battery Energy Storage Systems Under Severe Convective Weather","authors":"Qian Wang;Xueguang Zhang;Ying Xu;Zhongkai Yi;Dianguo Xu","doi":"10.1109/TSTE.2024.3513295","DOIUrl":"https://doi.org/10.1109/TSTE.2024.3513295","url":null,"abstract":"Under extreme weather events represented by severe convective weather (SCW), the adaptability of power system and service restoration have become paramount. To this end, this paper presents a novel planning method of stationary-mobile integrated battery energy storage system (SMI-BESS) capable of spatial flexibility. This designed system can flexibly switch between stationary and mobile modes to cope with normal operation and extreme weather events. Considering the multitude of threats posed of SCW, such as extreme wind speed, lightning strikes, and hail, a comprehensive fragility model of the distribution network is established to quantify adverse impacts of the extreme event. Uncertainties in renewable energy generation and distribution network failures are characterized using two types of ambiguity sets. A two-stage adaptive distributionally robust optimization (2S-ADRO) model is developed to plan the SMI-BESS in detail, meeting the requirements of mobile energy storage. Finally, case studies are conducted using weather and grid data from some regions in China to validate the effectiveness of the proposed structure and method.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 2","pages":"1253-1268"},"PeriodicalIF":8.6,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143667665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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