Energy technology最新文献

{"title":"TransHyDE - Developing Solutions for Designing Ideal Hydrogen Infrastructures to Maximise Efficiency and Resilience","authors":"Fenja Bleich","doi":"10.1002/ente.202401543","DOIUrl":"https://doi.org/10.1002/ente.202401543","url":null,"abstract":"<p>Dear readers,</p><p>With the adoption of the National Hydrogen Strategy (NWS) in June 2020 and its update in July 2023, the German government strengthens the establishment of a hydrogen economy in Germany to achieve the Paris climate goals and to build an energy system based on renewable energies.</p><p>To meet the required demand international imports will complement the national production. Supra-regional storage and transport infrastructures for green hydrogen are needed to ensure efficient temporal and spatial distribution.</p><p>This is where TransHyDE comes in as one of three hydrogen flagship projects funded by the German Federal Ministry of Education and Research (BMBF). The project is coordinated by Prof. Robert Schlögl (Max Planck Society), Prof. Mario Ragwitz (Fraunhofer Institute for Energy Infrastructures and Geothermal Energy IEG) and Jimmie M. Langham (cruh21 GmbH - Part of Drees &amp; Sommer).</p><p>Over 100 partners and associated partners are working to resolve technological and economic barriers, analyse gaps in technical codes and regulatory frameworks, and contribute to closing them. This is implemented by ten TransHyDE projects for the energy vectors gaseous and liquid hydrogen as well as liquid organic hydrogen carriers (LOHC) and ammonia. The results are continuously communicated via target-specific measures, e. g. whitepapers, scientific papers and events, to the scientific community, political decision-makers and the general public.</p><p>This special issue of the scientific journal Energy Technology mirrors the comprehensive thematical set-up of the TransHyDE projects by illustrating their aspects of the transport and storage infrastructure of hydrogen and its derivates. The perspectives of the featured articles and reviews are remarkably diverse and span the full range from higher level topics like transitioning paths towards climate neutral gas grids to providing answers to specific, in-depth technological questions that need to be solved to make the models become reality. The technology-open approach of TransHyDE is clearly visible in this special issue as it is not limited to one specific hydrogen transport option or infrastructural component, where for example hydrogen storage with LOHC technology, as well as underground storage in sandstone formations and the direct usage of ammonia in combustion engines are examined next to one another. Studies on public acceptance and societal risk perception add to the technological perspectives and allow putting them into action.</p><p>With this broad range of topics, the TransHyDE special issue invites readers to take a holistic approach to future transport and storage infrastructure of hydrogen and its derivates in Germany. We firmly believe that only by putting all our knowledge together and remaining technology-open we will be able to find efficient solutions to sensibly conclude the ongoing energy transition.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 2","pages":""},"PeriodicalIF":3.6,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202401543","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Guidance for the Sustainable and Long-term Use of LNG Terminal Sites as Logistics Hubs for Hydrogen and Its Derivatives","authors":"Kristin Kschammer","doi":"10.1002/ente.202300969","DOIUrl":"https://doi.org/10.1002/ente.202300969","url":null,"abstract":"&lt;p&gt;On 1 June 2022, the German Act to Accelerate the Use of Liquefied Natural Gas (LNG Act) came into force. According to this law, a permit for the continued operation of LNG facilities after 31 December 2043 can only be granted if the facilities are operated with climate-neutral hydrogen and its derivatives. In this context, the research and development requirements for the conversion of LNG terminals to hydrogen and its derivatives were formulated. These requirements will be investigated in the new TransHyDE project LNG2HyDE which started on 1 June 2023. Central questions of the project are: What are the technological, regulatory and normative challenges for the conversion of LNG terminals to green hydrogen from renewable energy sources and its derivatives? What are the research and development needs? To what extent can and should the conversion of LNG terminals to hydrogen and its derivatives take place gradually? Is mixed operation feasible? What time and capacity requirements can be estimated for the conversion of terminals from LNG to hydrogen and hydrogen derivatives in the light of the global hydrogen value chains that are being set up?&lt;/p&gt;&lt;p&gt;The aim of the project is to develop, within 18 months, a scientifically sound, sustainable data base and recommendations as a basis for decision-making on the viable and long-term use of LNG terminal sites as logistical hubs for hydrogen and its derivatives. In order to achieve this goal, a technology-open investigation is to be carried out, so that in addition to liquid hydrogen and ammonia, the hydrogen carriers and hydrogen derivatives methanol, liquid organic hydrogen carriers, synthetic natural gas (SNG) and dimethyl ether are to be investigated. All of these promising candidates will be investigated in parallel.&lt;/p&gt;&lt;p&gt;The new TransHyDE project will define H&lt;sub&gt;2&lt;/sub&gt; transport vectors in the context of LNG terminals and provide a technological inventory of terminals for the import of SNG, LNG, LH&lt;sub&gt;2&lt;/sub&gt;, NH&lt;sub&gt;3&lt;/sub&gt;, LOHC, MeOH and DME with the aim of identifying the main infrastructure components. Another important part of the project is the development of concepts for the further development and use of LNG terminals for other H&lt;sub&gt;2&lt;/sub&gt; transport vectors. The terminal concepts include all process steps and infrastructures from ship docking, storage and conversion to the injection of the liquefied gas into the H&lt;sub&gt;2&lt;/sub&gt; backbone network as well as filling facilities for domestic road, rail and ship transport. The starting point is the LNG terminal infrastructures currently being planned and built. In particular, it will be examined how existing facilities, infrastructure and components of the LNG terminals can be further used and which process steps and facilities will have to be replaced or newly constructed for the alternative utilization paths.&lt;/p&gt;&lt;p&gt;The project will also include an analysis of the materials used in the terminal components regarding their compatibility wit","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 2","pages":""},"PeriodicalIF":3.6,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202300969","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Porous Carbon-Coated Fe-Doped MnO as High-Performance Cathode for Aqueous Zinc Ion Batteries","authors":"Guangxing Pan,&nbsp;Zhenyuan Wang,&nbsp;Jichuan Zhang,&nbsp;Miaomiao Cao,&nbsp;Ling Zhang,&nbsp;Jiaheng Zhang","doi":"10.1002/ente.202401690","DOIUrl":"https://doi.org/10.1002/ente.202401690","url":null,"abstract":"<p>Ion doping is a feasible approach to enhance the stability and cycling performance of manganese-based materials. However, limited research has been conducted on Fe-doped manganese-based oxides. The present study represents the first successful synthesis of a composite material, namely porous carbon-coated Fe-doped MnO (Fe-MnO/C), achieved through annealing FeMn-based metal-organic frameworks. The electrochemical performance is enhanced by Fe doping, as the presence of Mn<span></span>O<span></span>Fe bonds facilitates charge transfer and mitigates structural collapse, thereby resulting in improved rate capability and cycling stability. The Fe-MnO/C-3 cathode achieves a maximum energy density of 249.6 Wh kg⁻¹ at a power density of 130.6 W kg⁻¹ and demonstrates a high specific capacity of 134 mAh g⁻¹ even after undergoing 800 cycles at 1.0 A g⁻¹. The study presents a cost-effective and convenient approach to fabricate a high-performance cathode for aqueous zinc-ion batteries.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Monolithic Interconnection of Thin-Film Perovskite Photovoltaic Modules Using Aerosol Jet Printing","authors":"Vitor Vlnieska,&nbsp;Severin Siegrist,&nbsp;Pedro O. Q. Ceres,&nbsp;Jakob Heier,&nbsp;Fan Fu,&nbsp;Yaroslav E. Romanyuk","doi":"10.1002/ente.202401793","DOIUrl":"https://doi.org/10.1002/ente.202401793","url":null,"abstract":"<p>\u0000Perovskite thin-film photovoltaic (PV) modules consist of multiple cells connected in series to reduce resistive losses in the transparent electrode. Cell interconnection is typically achieved using techniques involving laser scribing and/or precise alignment during fabrication. For perovskite modules, this interconnection is implemented monolithically by integrating three laser scribing steps into the module fabrication process. Laser scribing provides high-resolution lines (≈100–200 μm wide), necessitating equally precise or finer techniques for interconnections. Aerosol jet printing emerges as a promising solution, offering resolutions as fine as 10 μm and enabling high-speed processing. This study demonstrates the fabrication of semi-transparent monolithic perovskite modules using a combination of laser scribing and aerosol jet printing. Five interconnected cells are successfully produced, with the laser scribing process requiring ≈2 min and aerosol jet printing interconnections completed in about 7 min. The resulting perovskite PV modules with aerosol jet-printed interconnects show comparable performance to those fabricated using evaporated interconnections. Key performance metrics included an open-circuit voltage (<i>V</i>_OC) of 4.91 V, short-circuit current density (<i>J</i>_SC) of 2.41 mA cm⁻², fill factor (FF) of 44.56%, power conversion efficiency of 5.26%, and an effective area of 13.46 cm². These results highlight the potential of aerosol jet printing as an efficient and precise approach for advancing perovskite module fabrication.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202401793","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on the Performance of Aqueous Aluminum-Ion Battery with Al[TFSI]3 Electrolyte","authors":"Yajie Zhou,&nbsp;Zhaohua Li,&nbsp;Xinwen Chen,&nbsp;Meng Zhang,&nbsp;Yuqi Qian,&nbsp;Xiucong Zhao,&nbsp;Ji Zuo,&nbsp;Mihrab Uddin","doi":"10.1002/ente.202401700","DOIUrl":"https://doi.org/10.1002/ente.202401700","url":null,"abstract":"<p>\u0000Aqueous aluminum-ion batteries have higher energy density and lower cost than traditional rechargeable batteries. Electrolytes play a vital role in aqueous aluminum-ion battery and are directly related to battery performance. However, ionic liquid electrolytes suitable for aluminum are expensive and have potential environmental problems. To improve the energy density and reduce the environmental impact, this study innovatively proposes a new aqueous electrolyte. In this article, a battery preparation and performance testing bench is built to prepare a new aqueous aluminum-ion battery. A novel aqueous aluminum-ion battery is proposed using α-MnO₂ as the positive electrode, eutectic mixture-coated aluminum anode (UTAl) as the negative electrode, and aluminum bistrifluoromethanesulfonate (Al[TFSI]₃) aqueous solution as the electrolyte. The electrochemical performance of the prepared aqueous aluminum-ion battery is studied under multiple working conditions. The results show that the assembled UTAl/Al[TFSI]₃/α-MnO₂ battery exhibits an ultrahigh first-cycle specific energy of up to 420 mAh g⁻¹ at room temperature and a current density of 50 mA g⁻¹ for 5 mol L⁻¹ Al[TFSI]₃. The newly developed battery can achieve a capacity retention rate of 63.4%, a Coulombic efficiency of over 94%, and a stable charge and discharge voltage platform of 1.65 and 1.4 V.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Piezoelectric Energy Harvesting: From Fundamentals to Advanced Applications","authors":"Rahul Bhatnagar,&nbsp;Varsha Yadav,&nbsp;Upendra Kumar,&nbsp;Marcos Flores Carrasco","doi":"10.1002/ente.202401455","DOIUrl":"https://doi.org/10.1002/ente.202401455","url":null,"abstract":"<p>\u0000Piezoelectric energy harvesting (PEH) has surfaced as an innovative technology for supplying power to low-power electronic devices by converting mechanical energy into electrical energy. This technology utilizes the piezoelectric effect, in which specific materials produce an electric charge when they experience mechanical stress. Piezoelectric materials can be categorized into three main types: single crystal, composite, and polymeric. Single-crystal materials exhibit elevated piezoelectric coefficients and stability; however, they tend to be costly and fragile. Composite materials integrate piezoelectric ceramics with polymer matrices, enhancing flexibility and lowering costs. Polymeric materials exhibit lightweight, flexible, and biocompatibility characteristics, rendering them ideal for wearable and implantable applications. Although PEH presents considerable promise, it is essential to tackle challenges, including low power output, material constraints, and environmental influences. Future investigations will focus on creating innovative materials that exhibit improved piezoelectric characteristics, refining device architecture for optimal energy conversion, and incorporating piezoelectric harvesting technology into intelligent systems. By addressing these challenges and investigating creative solutions, PEH can significantly advance sustainable and self-powered electronic devices.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Innovative Polydopamine/Polyvinyl Alcohol Binder System for High-Performance Micro-Sized Silicon Anodes","authors":"Fangfang Zhao,&nbsp;Ruixian Tang,&nbsp;Liming Yu,&nbsp;Lei Ma,&nbsp;Liangming Wei","doi":"10.1002/ente.202401591","DOIUrl":"https://doi.org/10.1002/ente.202401591","url":null,"abstract":"<p>Micro-sized silicon (Si) is expected to be widely used in the future lithium-ion battery industry due to its abundant resources, low price, and high energy density. However, the rapid capacity degradation resulting from its significant volume expansion remains a critical challenge. Herein, an innovative binder system for micro-sized Si anodes is presented. Utilizing a high-energy ball milling reaction, Si particles are coated with a thin polydopamine (PDA) layer, forming Si@PDA particles. Subsequently, a polyvinyl alcohol (PVA) binder is incorporated to form the Si@PDA/PVA binder system. The numerous hydroxyl groups in PDA form hydrogen bonds with PVA binder, establishing robust interactions among electrode components, thereby stabilizing the overall structure of the Si anode and maintaining the integrity of its electrical contacts. As a result, the obtained Si@PDA/PVA anode exhibits a high specific capacity of 1215 mAh g⁻¹ at 0.2 C after 100 cycles. In addition, the rate performance test demonstrates that it delivers a high capacity of over 800 mAh g⁻¹ at 3 C. This approach provides a promising strategy for the overall design of micro-sized Si electrodes, offering enhanced cyclic performance and durability.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic Effect of a Ni/Al2O3+YSZ Nanocomposite for the Steam Reforming of Biogas in the Presence of Electric Fields","authors":"Shin Wook Kang,&nbsp;Hack-Keun Lee,&nbsp;Je Man Park,&nbsp;Jongkyu Kang,&nbsp;Kyung Hee Oh,&nbsp;Ji Chan Park,&nbsp;Su Ha,&nbsp;Jung-Il Yang,&nbsp;Oscar Marin-Flores","doi":"10.1002/ente.202401074","DOIUrl":"https://doi.org/10.1002/ente.202401074","url":null,"abstract":"<p>\u0000There is an increasing interest in using biogas as a renewable energy source to produce green hydrogen via steam reforming. The high-energy consumption associated with this process has motivated the pursuit of alternative approaches to process raw biogas at lower operating temperatures and without the need for large amounts of steam to prevent catalyst deactivation. The present study discusses the results obtained for the steam reforming of raw biogas in the presence of electric fields, using a nanocomposite catalytic material prepared by physically mixing yttria-stabilized zirconia and a Ni/Al₂O₃ catalyst. The experiments are conducted using a parallel plate capacitor reactor operated at 700 °C and 1 atm. The results indicate that by applying an external electric field (EEF) with a DC voltage of 1.9 kV and a current of 9 mA, a substantial increase in the rates of reaction can be attained. The conversions obtained for CH₄ and CO₂ are higher than the equilibrium values calculated in the absence of an EEF by 23% and 17%, respectively. This shift in the equilibrium is attributed to internal electric fields (IEFs) resulting from the interaction between YSZ and Ni/Al₂O₃, which leads to the creation of an interfacial nanopore structure that could increase the local IEF strength.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202401074","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scope of Utilizing Carotenoids for Enhanced Performance in Biohybrid Perovskite Solar Cells: A Computational Study","authors":"Satyanarayana Reddy Battula,&nbsp;Prasanta Kumar Das,&nbsp;Ramkrishna Sen","doi":"10.1002/ente.202401829","DOIUrl":"https://doi.org/10.1002/ente.202401829","url":null,"abstract":"<p>Natural photosynthesis, driven by molecular machines that have continuously evolved over a long period, is the best-known efficient process of harvesting sunlight. Photosynthetic pigments in plants, algae, and cyanobacteria have remarkably higher quantum efficiencies than corresponding synthetic and semisynthetic materials used in photovoltaic cells. The antioxidative and intrinsic properties of natural pigments like carotenoids make them suitable for new-generation sustainable energy and green electronics applications. In this computational study, an attempt has been made to understand the scope of carotenoids as an additive to the active layer and/or eco-friendly alternatives to the hole transport materials (HTM) like Spiro-MeOTAD in preparing perovskite solar cells. Accordingly, quantum and moleculer mechanical simulations are done to evaluate and compare the optoelectronic parameters of some easily available carotenoids vis-à-vis some noncarotenoids like betacyanin, xylindein, and Spiro-MeOTAD. HOMO–LUMO energy levels of carotenoids aligned well with those of perovskite. In addition, their light absorption spectra are also found to be complementary, and hence, the carotenoids can exhibit tandem behavior in absorbing visible light along with perovskite materials. Hole reorganization energies (<i>λ</i>) of some carotenoids like capsorubin, capsanthin, and violaxanthin are almost equivalent to Spiro-MeOTAD's. Calculated glass transition temperatures (<i>T</i>_g) of carotenoids indicate their thermophysical stability during peak summer.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Real-Time Energy Management Strategy for Fuel Cell/Battery Plug-In Hybrid Electric Buses Based on Deep Reinforcement Learning and State of Charge Descent Curve Trajectory Control","authors":"Jing Lian,&nbsp;Deyao Li,&nbsp;Linhui Li","doi":"10.1002/ente.202401696","DOIUrl":"https://doi.org/10.1002/ente.202401696","url":null,"abstract":"<p>In order to reduce the energy consumption of fuel cell/battery plug-in hybrid electric buses and prolong the service life of fuel cell and power battery, this article proposes a multiobjective real-time energy management strategy (EMS) based on deep reinforcement learning and state of charge (SOC) descent curve trajectory control. First, the demand curve based on power is derived from the operational data collected from a bus in Dalian, and a set of SOC reference decline curves based on mileage is formulated. Second, a multiobjective cost function is constructed to consider hydrogen consumption cost, power consumption cost, fuel cell lifespan, and power battery lifespan. Finally, a comprehensive dynamic decision Q network (CDDQN) framework based on double deep Q network (DDQN) is established, a series of deep reinforcement learning EMS that integrate CDDQN with SOC trajectory control are designed, and they are validated through experimental analysis. The results demonstrate that this strategy exhibits excellent real-time performance and economic efficiency. Compared with the comparison algorithms rule algorithm, equivalent consumption minimization strategy, finite-step dynamic programming (DP), and DDQN proposed herein, the economy is increased by 15.08, 13.48, 8.81, and 3.07%, respectively, and reaches 94.00% of the economy of the ideal optimal solution DP.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"13 4","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}