钠离子储能系统

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绿金赋能“超级充电宝”!江苏银行助力302MWh电网侧储能迎战夏峰时刻
Xin Lang Cai Jing· 2025-08-11 08:06
作为全球百强银行、全国系统重要性银行,江苏银行积极践行绿色发展理念,从战略高度将绿色金融作 为全行转型发展的重要抓手,致力于打造"国内领先、国际有影响力"的绿色金融品牌。江苏银行在绿色 金融发展的"快车道"上加速前行,于2023年1月成功当选联合国环境署金融倡议组织(UNEP FI)银行 理事会中东亚地区唯一理事单位,成为入选理事会的唯一一家中国银行机构。截至目前,江苏银行绿色 融资余额已突破7000亿元,服务绿色企业超12000家,绿色贷款占比在中国人民银行总行直管的24家银 行中位居前列。 七月连云港热浪蒸腾,空调轰鸣声汇聚成无形的电力洪峰。在灌南县堆沟港镇产业园区内,一座由46个 银色预制舱组成的"电力银行"正悄然启动——这座由江苏银行2.8亿元碳减排贷款支持的 151MW/302MWh独立储能电站,正迎来投产后首个迎峰度夏大考。当调度指令划破酷暑,302兆瓦时清 洁电能奔涌入网,为焦灼的电网注入一剂"清凉针"。 该独立储能项目采用非步入式液冷磷酸铁锂储能系统(150MW/300MWh)+钠离子储能系统 (1MW/2MWh),并新建110kV升压站接入220kV堆港变110kV侧,通过接入电网110kV ...
2025第17届世界太阳能光伏暨储能产业博览会:全球绿色能源转型的“风向标”
Sou Hu Cai Jing· 2025-06-30 05:27
Group 1: Event Overview - The 17th World Solar Photovoltaic and Energy Storage Industry Expo will take place from August 8 to 10, 2025, in Guangzhou, attracting over 2,000 companies and covering an exhibition area of 180,000 square meters, with more than 200,000 professional visitors expected [1][3][10] Group 2: Technological Innovations - The expo will showcase advanced photovoltaic technologies such as TOPCon, HJT, and perovskite cells, with conversion efficiencies exceeding 26%. A leading company demonstrated an N-type TOPCon module that increases energy output by 15% in low-light conditions and reduces costs by 8% compared to traditional PERC modules [3][4] - New generation large-capacity storage batteries with energy densities surpassing 300Wh/kg and cycle lives exceeding 8,000 times will be unveiled by companies like BYD and CATL. A domestic company's sodium-ion storage system offers a 30% cost reduction compared to lithium batteries and excels in low-temperature performance [3][4] Group 3: Application Scenarios - The "Photovoltaic+" innovation zone will highlight how photovoltaic technology integrates into various sectors, including BIPV products that meet aesthetic needs while generating power. An agricultural photovoltaic solution designed for South China's humid climate has reportedly tripled annual returns per unit area [4][6] Group 4: Global Collaboration - The expo serves as a bridge for international cooperation, with 35% of exhibitors from traditional photovoltaic powerhouses like Germany, Japan, and the USA, and a 40% increase in exhibitors from emerging markets in Southeast Asia, the Middle East, and Africa [6][10] - Chinese companies are accelerating their internationalization, with leading firms like LONGi Green Energy and JinkoSolar showcasing solutions that capture over 40% of the international market share [6][10] Group 5: Business Opportunities - The expo is expected to generate over 10 billion yuan in transaction intentions, with the previous year's figure surpassing 8 billion yuan. The event's online pre-matching service has already secured 120 million yuan in orders for a company targeting the Southeast Asian market [10][11]
储能项目招标热潮:覆盖智算中心、高速、微电网、源网荷储等新业态、多场景应用
中关村储能产业技术联盟· 2025-02-27 06:53
Core Viewpoint - The article highlights the recent surge in energy storage project tenders across various regions in China, indicating a growing focus on diverse energy storage applications and technologies [1]. Group 1: Project Announcements - Multiple regions including Wuxi, Guilin, Jining, Changshu, Shantou, Datong, Kashgar, Huzhou, Baotou, and Hefei have released tenders for energy storage projects, covering applications such as microgrid storage, high-speed storage, and integrated energy systems [1]. - The Guangxi Yulin Baiping centralized shared energy storage project is set to have a capacity of 200MW/400MWh, with the first phase comprising 80MW/160MWh [3][4]. - The Jining to Shangqiu Expressway project includes a planned photovoltaic installation of 1041.35kWp and a storage capacity of 500kWh [5]. Group 2: Technical Specifications - The Yulin project will utilize a lithium iron phosphate battery system with a total of 20 storage units, each with varying capacities [4]. - The Dazhong Green Energy project in Datong will implement a mixed storage system combining flywheel technology and lithium iron phosphate batteries, with a total capacity of 100MW [8]. - The Yecheng project will feature a grid-type storage system with a capacity of 200MW/800MWh, utilizing a lithium iron phosphate battery system [10]. Group 3: Procurement and Bidding - The procurement for the HRXNY energy storage inverter by China Resources Digital Technology includes a requirement for 8 units of 500kW inverters [5]. - The bidding for the low-frequency inverter equipment by Huaneng Qingneng Institute includes 36 units, with a construction period of one month [6][7]. - The tender for the Longxing Power Plant's energy storage auxiliary AGC frequency modulation project includes a total of 18MW/6MWh of titanium lithium storage [12]. Group 4: Market Trends and Events - The 13th International Energy Storage Summit and Exhibition (ESIE 2025) is expected to attract over 800 leading companies and 20,000 professional visitors, indicating a robust interest in energy storage solutions [17]. - The event will feature over 40 thematic forums and participation from more than 400 core policymakers and industry leaders, showcasing the evolving landscape of energy storage [17].