AIDC供电架构
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电新2026:反内卷×科技=新机遇
格隆汇APP· 2025-12-19 10:13
2025年,中国资本市场在"双循环"新格局下加速蜕变:科创板"1+6"改革深化硬科技企业培育,创业板准入标准迭代适配未来产业,中长期资 金入市规模创历史新高。在全球货币政策分化与地缘重构的背景下,人民币资产配置价值凸显,外资年内净增持境内股票超千亿元,中国正成 为全球资本再平衡时代的核心锚点。 值此历史性转折期,格隆汇将于 2025年12月22日星期一下午 举办 【"科技赋能·资本破局"——线上分享会】 。 执棋者谋势,破局者立新。期待与您共绘中国资本市场全球化3.0时代的价值坐标,见证金融赋能新质生产力的历史性跨越。 本次活动我们很荣幸邀请到了华金证券研究所副所长、电力设备新能源行业首席分析师——贺朝晖先生,他将围绕 "反内卷与科技"双轮驱动并 聚焦"核聚变、AIDC供电架构、固态电池"三大科技领域展开分析 。 曾获进门财经最有影响力分析师电新行业第3名、Wind最有影响力团队电新行业第6名,深入研究核电、核聚变、光伏、锂电、风电、储能、 电力设备等领域。 "科技赋能 · 资本破局" 线上分享会 活动议程 12/22 PM | 直播渠道:格隆汇 APP 主持人开场 14:30-14:35 14:35-15: ...
800V HVDC有望成为未来AIDC供电架构,国内供应链迎来新机遇
2025-08-18 01:00
Summary of Key Points from Conference Call Records Industry Overview - The conference call discusses the advancements in the **800V HVDC** technology and its implications for the **AIDC (Artificial Intelligence Data Center)** supply architecture, highlighting a significant opportunity for domestic suppliers in China to meet overseas demand [1][2][5]. Core Insights and Arguments - **Adoption of 800V HVDC**: Nvidia plans to gradually adopt 800V HVDC to address the increasing power density in AI computing, which will lead to energy savings and reduced copper usage [1][2][4]. - **Investment Trends**: Major tech companies like Meta and Alphabet are increasing capital expenditures, indicating a strong focus on AIDC investments. Meta's capital expenditure was raised from $64 billion to $66 billion, while Alphabet's was increased to $85 billion [5]. - **Advantages of HVDC**: HVDC systems eliminate the need for AC-DC and DC-DC conversions, resulting in energy savings and reduced losses compared to traditional UPS systems [3][4]. - **Solid-State Transformers (SST)**: SSTs are being developed as future power solutions, currently in pilot testing, with potential applications in data centers and renewable energy generation. Full-scale deployment is expected to take three years [1][7][8]. - **Solid-State Battery Development**: Focus on key components such as dry electrodes and insulation materials, with significant orders already placed for equipment [9][10]. - **Photovoltaic Industry**: The solar industry is in a transitional phase, with clear price recovery trends and a recommendation to focus on silicon materials and auxiliary materials [11]. Additional Important Content - **Investment Opportunities**: Companies like McMitter, Zhongheng Electric, and Shenghong Co. are highlighted as key players in the HVDC space. In the UPS sector, companies like Kstar and Kehua Data are also noted for their technological capabilities [6]. - **Future of SST**: SSTs are expected to play a crucial role in the evolution of power supply systems, particularly in high-power AIDC applications [8]. - **Wind Power Market**: The wind power sector is showing signs of recovery, with a focus on key components and offshore wind developments, indicating strong growth potential [14][15]. - **Investment Strategy**: Current investment strategies should prioritize IDC power systems, solid-state batteries, and the photovoltaic sector, as these areas present significant growth potential [18].