钠离子储能
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中国华电:目前电力装机在运规模超过2.5亿千瓦
Xin Hua Cai Jing· 2025-11-12 07:41
新华财经成都11月12日电(记者袁波)12日在四川宜宾举行的2025世界动力电池大会开幕式上,中国华 电集团有限公司负责人透露,中国华电积极推进能源绿色低碳安全高效发展,截至目前公司电力装机在 运规模超过2.5亿千瓦,其中清洁能源装机占比达57.5%。 同时,中国华电在四川宜宾也建成了省内首个新型储能示范项目,联合研发的压缩二氧化碳储能、钠离 子储能、锌溴液流电池储能入选国家能源局相关领域首台套重大技术装备名单和有关的新型储能试点示 范项目。 随着新型电力系统加快构建,新型储能迎来了重要发展机遇,同时也面临着新的挑战,需要各方协同发 力,共同打造新型储能高质量发展的产业生态。 为此,业内人士建议:强化科技创新引领,加强长时储能、构网型储能、混合储能等关键技术研发,推 动新型储能规模化市场化应用。完善政策与市场机制,进一步提升储能电站应用水平,建立合理的新型 储能投资回报机制,充分发挥新型储能多元价值。强化新型储能系统全链条安全防护,持续提升储能安 全水平。 近年来,中国华电围绕新型能源体系和新型电力系统建设,在多个省区市布局新型储能项目,目前在运 在建新型储能超过1000万千瓦,技术路线涵盖主流的液态磷酸铁锂 ...
河北3.5GW储能试点项目申报:混合技术中磷酸铁锂占比≤90%
中关村储能产业技术联盟· 2025-05-08 08:13
Core Viewpoint - The Hebei Provincial Development and Reform Commission has initiated a call for applications for independent energy storage pilot projects utilizing diverse technological routes, aiming to promote the high-quality development of new energy storage systems [8][9]. Group 1: Project Overview - The pilot project aims to select a range of promising energy storage technologies, including gravity, sodium-ion, vanadium flow, hydrogen storage, solid-state batteries, and deep space energy storage [9]. - The total scale of the pilot projects is planned to be no more than 3.5 million kilowatts, with each city allowed to recommend no more than five projects [2][10]. Group 2: Application Requirements - Individual project capacity is generally set at 100,000 kilowatts, with a maximum of 200,000 kilowatts. For projects using "lithium iron phosphate + X" mixed storage technology, the lithium iron phosphate component must not exceed 90% [3][11]. - Project site selection must include a comprehensive safety risk assessment and maintain a safe distance from adjacent buildings and facilities, avoiding permanent farmland and protected ecological areas [4][11]. Group 3: Timeline and Responsibilities - Projects must commence construction within nine months and connect to the grid within 15 months. Failure to start construction on time will result in the cancellation of the project plan [5][11]. - The project implementation entity is responsible for adhering to the approved scale and timeline for construction [5][11]. Group 4: Application Process - Local energy authorities are tasked with organizing applications, prioritizing projects that support grid regulation and renewable energy consumption [12]. - The provincial development and reform commission will review applications, seek opinions from provincial grid companies, and conduct expert evaluations to determine the final list of pilot projects [12][13]. Group 5: Implementation and Safety - Local governments must ensure the smooth implementation of pilot projects, coordinating with various departments and addressing any challenges encountered during construction [14]. - Safety regulations must be integrated throughout the project lifecycle, with clear responsibilities assigned to ensure compliance with safety standards [14].
电子产业四大猜想?2025慕尼黑上海电子展带你一站了解政策、技术、市场的多维破局
半导体芯闻· 2025-03-31 10:04
Core Viewpoint - The global semiconductor industry is experiencing a structural recovery in demand and deep adjustments in the supply chain, driven by artificial intelligence, consumer electronics, electric vehicles, and new energy applications, with global sales surpassing $600 billion for the first time [1] Group 1: Demand Recovery and Supply Chain Adjustments - The semiconductor market shows uneven demand, with AI chips and HBM storage experiencing significant growth, while the automotive and industrial markets are still in a destocking phase, leading to price declines [1] - The consumer electronics sector has completed its destocking cycle, resulting in normalized delivery times and price recovery for various chips and components [1] Group 2: National Subsidy Policy Impact - The national subsidy policy has expanded to cover digital products, enhancing the activity in the consumer electronics market, with subsidies for mobile phones, tablets, and smartwatches [2] - Over 26.71 million consumers applied for subsidies for these digital products within a month of the policy's implementation [3] Group 3: Automotive Semiconductor Landscape - The automotive semiconductor sector is in a destocking phase, but companies like Qualcomm and NVIDIA are seeing significant growth in smart driving applications, with year-on-year increases of 63% and 55% respectively [5] - BYD announced that all new cars produced after 2025 will be equipped with smart driving features, potentially transforming the automotive electronics supply chain [5] Group 4: Human-shaped Robots and Industry Development - The human-shaped robot industry is rapidly evolving, with many Chinese manufacturers planning to achieve mass production of hundreds to thousands of units by 2025 [12] - Despite rapid advancements in motion control, practical applications of human-shaped robots still require ongoing improvements in algorithms and hardware [12] Group 5: New Energy Storage Development - The new energy storage sector is experiencing rapid growth, with installed capacity increasing by 130% year-on-year, reaching 73.76 million kilowatts [13] - Various advanced technologies, including compressed air storage and sodium-ion storage, are making significant progress, although challenges such as investment returns and market competition remain [13][14] Group 6: Future Outlook for the Semiconductor Industry - The semiconductor industry is at a critical juncture, characterized by deep adjustments in demand, strengthened supply chain resilience, and expanding application scenarios [14] - Key challenges include rising risks from international trade frictions, mismatches between technology iteration speed and market demand, and cost pressures from regional supply chain restructuring [15]