开源证券：可控核聚变技术百花齐放 行业有望逐渐迈向商业化阶段

Core Insights - The controlled nuclear fusion industry is entering a rapid incubation phase, with significant advancements in various technical routes such as magnetic confinement, Z-pinch, and FRC, indicating a potential move towards commercialization [1][2] Group 1: Industry Developments - The diversification of controlled nuclear fusion technology routes is evident, with public funding leading current projects and private capital driving future initiatives, resulting in a global fusion race with increased financing activities from major tech companies like Google, Amazon, and Microsoft [2] - The Tokamak device is expected to benefit from breakthroughs in high-temperature superconducting materials, potentially achieving grid-connected power generation by the 2030s [3] Group 2: Project and Investment Opportunities - Domestic Z-pinch hybrid reactors are anticipated to accelerate in development, with private capital showing interest in FRC devices, which have seen significant funding and advancements in recent years [4] - The potential annual investment in nuclear fusion power stations could reach several hundred billion yuan if commercialization is successful, based on current construction rates of fission reactors [2] Group 3: Beneficiary Companies - Beneficiary companies in the magnetic materials sector include Western Superconducting (low-temperature superconductors), Yongding Co. (high-temperature superconductors), and Shanghai Superconductor (high-temperature superconductors) [5] - Companies involved in vacuum chambers and internal components include Hezhong Intelligent (vacuum chambers), Guoguang Electric (first wall components), and Antai Technology (first wall components) [5] - In the power supply assembly sector, beneficiaries include Yingjie Electric (magnet power supply), Aike Saibo (magnet power supply), and Sichuang Electronics (PSM power supply) [5]