文 | 上能电气 近日， 上能电气第二代增强混动构网技术 再次取得权威认证，国际知名的独立能源专家和保障服务提供商 挪威船级社 （以下简称"DNV"）正 式出具对其 站级测试的见证报告 。这标志着该项技术的领先性与可靠性已 率先获得来自国内及国际权威机构的一致认可 ，迈入全球大规模推 广应用的新阶段。 本次站级构网测试于长沙关山100MW/200MWh储能电站开展，上能电气与电站业主及湖南省湘电试验研究院紧密配合，仅用一周时间开展了 共计9大类、数百项工况 的构网型功能测试，并 在DNV亚太储能团队的全程目击下一次性完成 。 此次DNV出具的见证测试报告，为上能电气 构建覆盖"研发测试-并网仿真-整机认证-整站实证-国际见证"的"真构网"验证全链条 补上了至关 重要的一环。至此，上能电气构网技术已率先在行业内获得包含中国电科院、CQC、DNV等国内外权威机构的共同背书，筑牢了其 在国内标准 与全球范围内的双重领先地位 。 此次"真构网"认证闭环极大地 强化了上能电气构网型储能技术的国际认可度 ，为走向全球市场提供了权威的"通行证"。上能电气将继续秉持高 标准，以其高可靠性的构网型储能解决方案，为全球范围内更高 ...

Core Viewpoint - The article highlights the increasing integration of renewable energy sources like solar and wind into the power grid, which poses significant stability challenges, referred to as the "glass heart" of the grid. The introduction of networked energy storage technology by Sungrow Power Supply Co., Ltd. is presented as a potential solution to these challenges [2][6][18]. Group 1: Industry Challenges - The integration of high proportions of renewable energy is leading to a decline in grid stability, with traditional power equipment lacking the ability to provide active support, making them vulnerable to disruptions [6][4]. - The industry is facing a critical bottleneck in energy security and clean development due to the random and intermittent nature of renewable energy generation [6][4]. - The traditional grid-following energy storage systems are inadequate, necessitating the development of grid-supporting energy storage solutions that can quickly stabilize voltage and enhance system robustness [6][4]. Group 2: Sungrow's Technological Innovations - Sungrow's networked energy storage solution for the China Huadian Yake solar-storage power station has a capacity of 50MW/100MWh, utilizing 20 PowerTitan 2.0 liquid-cooled storage systems [6][4]. - The storage system employs a "three-electricity integration" design, which effectively addresses grid fluctuations caused by high renewable energy penetration, significantly improving grid resilience and reliability [7][6]. - The technology has surpassed industry standards, achieving smooth switching between strong and weak grid conditions and supporting a wide range of operational parameters [10][11]. Group 3: System-Level Breakthroughs - Sungrow's approach transcends traditional component upgrades, establishing a multidimensional collaborative technical system that addresses the core bottlenecks in grid technology [11][12]. - The company has developed a comprehensive technical framework that includes extreme grid adaptability, multi-energy collaborative optimization, enhanced equipment safety, and advanced intelligent management systems [12][19]. - Sungrow's innovations redefine the boundaries of networked technology, transitioning from a focus on individual components to a holistic system-level solution [12][19]. Group 4: Global Validation and Impact - Sungrow has accumulated extensive practical experience with 870GW of global grid-connected projects, demonstrating its capability to handle extreme conditions and contributing to the evolution of grid technology applications [15][17]. - The company has successfully implemented numerous benchmark projects across various regions, including Tibet and Australia, showcasing its technology's reliability in diverse environments [15][16]. - The advancements in Sungrow's technology are positioned to enhance China's competitiveness in the global energy market and support national energy strategies aimed at achieving a 30% penetration rate for networked energy storage by 2025 [19][20]. Group 5: Future Outlook - The article emphasizes that the future of energy technology competition will focus on system-level solutions rather than just individual device performance, with Sungrow's networked technology paving the way for a more stable and efficient zero-carbon power system [20][19]. - The ongoing advancements in networked energy storage technology are seen as just the beginning, with further exploration and innovation anticipated in the industry [20].

Core Viewpoint - The article highlights recent developments in the energy storage sector, focusing on multiple companies winning bids for significant energy storage projects, indicating a growing market and technological advancements in this field [2][6][11]. Group 1: Bid Announcements - Jin Kai New Energy announced a 1GWh energy storage system equipment procurement, with companies like BYD, Goldwind, and others shortlisted, with bid prices ranging from 0.444 to 0.49619 yuan/Wh [3][4]. - Ronghe Yuanshu successfully won a bid for a 165MWh grid-connected energy storage system for the State Power Investment Corporation, marking a significant project in the region [6][8]. - China Electric Power Equipment and Technology Co., Ltd. (CEET) secured a bid for an 80MWh energy storage project, showcasing its technological leadership in the new energy storage sector [11][12]. Group 2: Project Details - The Jin Kai New Energy procurement is aimed at lithium iron phosphate energy storage systems, with an estimated capacity of 1GWh, intended for shared and supporting storage applications [4]. - The Ronghe Yuanshu project is part of a demonstration project in the Mengdong area, addressing challenges related to high proportions of renewable energy integration [6][9]. - CEET's project includes the construction of a 200MW/800MWh lithium iron phosphate energy storage station, emphasizing advanced grid-connected technology [12]. Group 3: Market Impact and Future Prospects - The successful bids reflect a broader trend of increasing demand for energy storage solutions, with CEET's cumulative shipment exceeding 40GWh, contributing to the establishment of significant energy storage projects [12]. - The integration of advanced technologies in these projects is expected to lower construction and operational costs, while also contributing to ecological restoration efforts [9][10].