Results 21 to 30 of about 3,009 (118)
全球能源互联网, 2020 随着电动汽车的普及和电池技术不断成熟，电动汽车作为分布式储能的应用前景日益受到关注。通过对电动汽车充放电功率的合理引导和调度，电动汽车可向电力系统提供调频、调峰等功率及能量型调节服务，从而提高电力系统对波动性可再生能源的利用水平。然而，各国对电动汽车储能潜力的定量评估研究较少，以往有限研究对不同车型种类、车主用车行为等因素的影响分析不足。因此，基于中国未来电动汽车发展预测，结合各类车型出行及停车行为特征，预测了未来大规模电动汽车储能潜力，并对电动汽车储能与可再生能源协同的效果进行了评估。此外 ...
刘坚
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新型电力系统背景下抽水蓄能和新型储能协同发展研究 [PDF]
全球能源互联网抽水蓄能和新型储能协同发展对实现能源结构转型有积极推动作用，但适应新型电力系统建设进程的抽水蓄能和新型储能如何协同发展尚无定论。结合新型电力系统不同时间尺度储能需求和储能发展现状分析明确抽水蓄能和新型储能功能定位和发展趋势，并适应新型电力系统建设需求基于规划定位—技术创新—运维管理—运营策略架构提出抽水蓄能和新型储能协同发展建议，为推动储能行业发展决策制定、促进储能行业良性发展提供战略支撑。
王雪林, 钟海旺
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Gaoya dianqi, 2023 建设以新能源为主体的新型电力系统是实现“双碳”目标的关键。由于新能源存在一定波动性，且系统在同步发电机被替代后缺少稳定惯性支撑，易导致系统不能稳定运行，因此构网型储能应运而生。其可代替同步发电机实现对电网支撑，保障系统稳定运行，故在新型电力系统中有广阔的应用前景。基于此，文中首先对构网型和跟网型储能变流器做出对比，为新型电力系统做出选型，通过对两者的比较说明构网型储能技术更适用于新型电力系统；其次，讨论构网型储能在新型电力系统中的定位及在其中的作用；最后从暂态过程 ...
李建林 +3 more
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适应中国应用场景需求和政策环境的电网侧储能商业模式研究 [PDF]
全球能源互联网, 2019 随着储能技术的进步以及电动汽车大规模推广带来的动力电池产能升级，电化学储能的成本快速下降，储能技术已逐步应用于电力系统各个环节。近期，中国多个省部署电网侧储能示范项目，电网侧储能规模快速提升，但目前尚缺乏成熟的商业模式。介绍了电网侧储能的应用现状，从储能在电力系统应用价值的角度详细分析了电网侧储能的应用场景，结合典型国家电网侧储能政策环境和中国电力体制改革情况分析，考虑投资主体、成本、电价等因素，研究提出中国电网侧储能潜在的典型商业模式及相关政策建议，引导电网侧储能健康有序发展。
胡静, 李琼慧, 黄碧斌, 冯凯辉
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Alkali metal–chalcogen batteries (AMCBs) are one of the most promising next‐generation energy storage systems because of their high energy density and reasonably low cost. However, the practical application of AMCBs is severely hindered by the volume expansion of the chalcogen cathode, the shuttle effect of polychalcogenides, and unstable ...
Yong Liu +11 more
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Sodium‐ion batteries (SIBs) have emerged as promising candidates for large‐scale energy storage due to their cost‐effectiveness and resource abundance. However, challenges such as sluggish ion diffusion kinetics, structural degradation, and interfacial instability hinder their practical applications.
Yunze Wang +7 more
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The edge deployment of artificial intelligence has driven the exploitation of compact, energy‐efficient information processing systems that integrate sensing, memory, and multi‐task processing functions. However, conventional vision systems suffer from significant energy/time overhead, extra hardware costs, and an unaffordable algorithm ...
Shanshan Jiang +6 more
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Gaoya dianqi, 2022 随着电力系统中可再生能源（RESs）的渗透率不断攀升，大量分布式储能系统接入电力系统，由于这些储能系统分布范围较广，且易受外界不可控因素影响，这对电力系统的稳定性产生了较大冲击。基于此，文中提出了一种适用于电力系统的大规模储能控制系统（BESS）的控制策略，所提策略充分考虑了连接到电力系统的大规模BESS装置的直流侧建模的耦合特性，综合考虑BESS的荷电状态SoC和电力系统的负荷需求，建立电池储能系统基于SoC模糊控制策略辅助的二次调频完整模型，所提的完整BESS模型考虑了VSC、双向buck ...
乔志杰, 马临超
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In vitro culture, cryopreservation, and field reintroduction of the endangered Mingan thistle
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Current plant conservation efforts are hindered by, for example, poor seed germination, low viability, and insufficient propagation and preservation technologies. To address these problems, we devised an approach to plant conservation that integrates conservation, preservation, and restoration (CPR), which uses advanced in vitro techniques. We
Mukund R. Shukla +4 more
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Policy &Internet, Volume 18, Issue 1, March 2026.ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
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