Results 41 to 50 of about 1,115,317 (151)
, 2023 在推动中国新能源高质量跃升式发展背景下，大规模新能源开发、汇集和远距离输送成为新能源建设的重要路径之一，特大型新能源基地成为未来的重要形态。由于缺少常规交流同步发电机组和可靠备用容量，特大型新能源基地稳定性挑战、新能源利用率与供电充裕性矛盾凸显，其形态结构及演化路径成为当前关切的热点问题。系统梳理了当前最新学术研究成果，研判特大型新能源基地未来可能的源网形态并做特征分析；进一步，面向特大型新能源基地系统强度弱、灵活性不足、源网协调运行矛盾突出等挑战，针对性提出源网协调规划 ...
白恺 +5 more
core +2 more sources
World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral +6 more
wiley +1 more source
全球能源互联网, 2019 面临资源紧张、环境污染、气候变化等诸多挑战，需要大力推动以太阳能、风能等清洁能源替代化石能源，走绿色低碳可持续的全球能源转型道路。针对全球能源互联互通需要，提出了通过时序场景计及全球可再生能源资源和电力需求的分布特性，在此基础上以全球电力供应总成本最小化为目标，构建了全球联网电力流多期规划模型；最后面向全球能源资源大范围优化配置的发展愿景，开展了全球联网电力流格局的量化分析。
焦冰琦, 张富强, 徐志成
doaj +1 more source
World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT This paper describes and analyzes recharge practices in Bács‐Kiskun County, Hungary, within what can be categorized as the farmer domain. Such locally embedded aquifer recharge practices remain underexplored in Hungary. Current research and funding largely focus on large‐scale Managed Aquifer Recharge (MAR) interventions emphasizing intended ...
Helen Sundberg, Michael Gilek
wiley +1 more source
, 2016 目前中国清洁能源发展和布局上依然相对粗放,电源、电网和用电负荷不配套的现象较为严重,加上经济发展放缓,电网企业和地方政府在保障清洁能源电力上网方面积极性可能受到影响,加剧了弃风弃光,不仅造成资源浪费,也提高了清洁转型成本。德国经验表明可再生能源行得通德国是全球能源转型的先行者与可再生能源发展的领头羊。2010年,德国 ...
林伯强
core
, 2020 本发明公开了一种能源互联网多能主体能源购买及转换运营方法，属于能源互联网技术领域。本发明包括以下步骤：建立能源互联网多能主体内部模型和能源互联网多能主体能源购买及转换运营策略优化模型，在满足零散用户用能需求的前提下，对多能主体能源购入量及内部能源转换装置工作状态进行优化，使得多能主体的购能成本最低，经济性最优。本发明所提出的方法可为具有能源转换装置的多能主体提供决策的理论依据，帮助其优化能源购买和能源转换运营策略 ...
郑红娟 +9 more
core +1 more source
World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT This article examines how renewable‐energy expansion is changing water–energy bargaining among Iran, Iraq, and Türkiye in the Tigris–Euphrates basin. Much of the existing literature on transboundary water politics focuses on territorial control, upstream–downstream power asymmetries, legal rules, and hydro‐hegemony but gives less attention to ...
Umud Shokri
wiley +1 more source
Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley +1 more source
全球能源互联网, 2019 虚拟电厂不仅能够提高可再生能源在电力系统中的接入比例，转变能源结构，也可以通过对储能系统以及对电动汽车和居民可控负荷等需求侧资源的优化调度提高分布式电源的消纳能力。然而，随着虚拟电厂用户侧可再生能源和各种灵活负荷的广泛接入，往往会出现配电系统的线路潮流越限，导致线路发生阻塞，造成事故扩大，影响系统的安全稳定运行。针对此问题，研究了虚拟电厂安全校正优化问题，建立了基于技术型虚拟电厂的配电网阻塞管理模型，并以实际算例验证了该模型的有效性。
徐斌 +4 more
doaj +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Metal–organic framework (MOF) membranes are a novel class of composite membranes. They use crystalline porous MOF materials as separation layers or functional fillers. Because of their well‐ordered and tunable pore structures and highly controllable chemical environments, MOF membranes show broad application prospects in gas separation ...
Yanqing Qu +7 more
wiley +1 more source