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Poskom Angular Pinch Magnet Pulsed Power Supply Delivered, X-ray High-Voltage Power Supply Manufacturer Officially Enters Fusion Equipment Sector

Recently, the angular pinch magnet pulsed power supply (TP power supply) independently developed by Poskom has completed delivery, marking that this X-ray high-voltage power supply manufacturer has officially entered the controlled nuclear fusion track. This power supply primarily serves experiments including angular pinch, field-reversed configuration (FRC), magnetized plasma generation, and magnetic confinement compression. It is key specialized power equipment for magnetic confinement controlled nuclear fusion and high-energy-density physics research, featuring hardcore capabilities such as nanosecond-level multi-stage multi-channel pulse timing coordination, waveform fidelity under ultra-high current and strong electromagnetic interference, and precise regulation of mutual inductance coupling multi-waveform attenuation, capable of matching the demanding operating conditions of frontier fusion experiments. Poskom was founded in 2015, focusing on specialized high-voltage power supplies, pulsed...

2026-10-03

China's "Artificial Sun" BEST Campus Delivered and Commissioned, Controlled Nuclear Fusion Accelerates Toward Engineering Demonstration

On October 1, the campus of the national major project Compact Fusion Energy Experimental Device (Burning plasma Experimental Superconducting Tokamak, BEST) was officially delivered and commissioned, and the main machine simultaneously entered the core assembly stage of the "four-ring set." The device is located in Hefei, Anhui, led in design by the Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP), and constructed by Fusion New Energy (Anhui) Co., Ltd. It is China's independently developed new-generation fusion burning experimental device. BEST aims to simulate solar nuclear fusion and fill the gap between experimental reactors and demonstration reactors...

2026-10-01

MOST Sets the Pathway for Hard-Core Science and Technology Breakthroughs in the "15th Five-Year Plan": Comprehensive and Systematic Deployment of Major Basic Research on Controlled Nuclear Fusion to Solidify the Foundation of Future Strategic Energy

At the series-themed press conference on "Getting Off to a Good Start in the '15th Five-Year Plan'" held by the State Council Information Office, the Ministry of Science and Technology officially released the top-level design and core breakthrough roadmap for building a science and technology powerhouse over the next five years. When outlining the layout for major science and technology breakthroughs and original innovation, Minister of Science and Technology Yin Hejun explicitly emphasized that, in strengthening the strategic depth of basic research, China will closely anchor itself to the frontiers of the global energy revolution and, centering on underlying scientific bottlenecks in key fields such as energy and materials, comprehensively and systematically deploy major basic research tasks including controlled nuclear fusion (Controlled Nuclear Fusion), so as to seize the future...

2026-09-30

National Standard "Test Methods for Plasma Parameters (GB/T 48094—2026)" Led by the University of Science and Technology of China Officially Released, Solidifying the Standardization Foundation for Controlled Nuclear Fusion and High-Tech Industries

Recently, led by the University of Science and Technology of China (USTC), in collaboration with research institutions including the Aerospace Information Research Institute of the Chinese Academy of Sciences, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, the Southwestern Institute of Physics (SWIP), and the Beijing Institute of Environmental Characteristics, universities including Yunnan University, Nanchang University, China Jiliang University, and Chizhou University, as well as key industry-chain enterprises including Anhui USTC Yuke Technology Co., Ltd., Anhui Zhongke Fusion Terahertz Technology Co., Ltd., and Fermion Technology (Shanghai) Co., Ltd., jointly drafted, and the national standard "Test Methods for Plasma Parameters" (Standard No.: GB/T 48094—2026), under the centralized management of the National Technical Committee 487 on Optoelectronic Measurement of Standardization Administration of China (SAC/TC487), was officially approved for release and will be formally implemented from March 2027. This standard establishes unified specifications for test methods of key plasma physical parameters, fills the gap in national-level technical standard basis, and marks a milestone breakthrough for China in the standardization of advanced plasma diagnostic technology.

2026-09-28

Symposium on Frontier Progress and Key Engineering Issues of Controlled Nuclear Fusion Held in Beijing

On August 30, a small-scale high-end brand exchange event—the Symposium on Frontier Progress and Key Engineering Issues of Controlled Nuclear Fusion, supported by the China Association for Science and Technology and hosted by the Chinese Nuclear Society—was held at the China Science and Technology Hall. More than 20 frontline experts from universities, research institutes, and industry engaged in exchange and discussion on relevant topics. The event focused on the strategic needs of national low-carbon transition and energy self-sufficiency and security, discussed frontier progress and key issues in the engineering implementation of controlled nuclear fusion, and aimed to help cultivate strategic emerging industries and accelerate the building of an energy powerhouse. Professor Luan Benli of Yantai University served as executive chairman, and Professor Liu Shichang of North China Electric Power University served as academic secretary. The symposium featured...

2026-09-15

China's BEST Project Completes Delivery of Seven TF Coil Boxes

On August 30, 2026, as the final BEST Toroidal Field (TF) coil box passed all acceptance inspections and was shipped, Shanghai Electric Nuclear Power Equipment Co., Ltd. completed the development of seven core coil boxes for the BEST project. The project spanned approximately two and a half years, from the initiation of the first laser weld in January 2024 to the completion of all girth welds on products by the end of May 2026. The BEST TF coil box is a core pressure-bearing component in the magnetic field system of a tokamak device, primarily used to support the magnet structure, confine high-temperature plasma, and ensure stable device operation. Featuring an irregular and complex structure, high integration precision requirements, and demanding service conditions, this component imposes stringent requirements on specialized laser welding, precision machining, and geometric tolerance control...

2026-09-07

Rock Fusion AI Platform Streamlines the Entire Stellarator Design Workflow

Recently, the AI agent collaboration platform for stellarator design independently developed by Rock Fusion has achieved full coverage of the entire design workflow, encompassing key stages such as zero-dimensional parameter design, plasma configuration optimization and performance analysis, as well as coil engineering feasibility assessment. The company stated that the platform can search over a thousand initial configurations and hundreds of thousands of coil schemes, reducing the typical design iteration cycle from several weeks to several days. Rock Fusion stellarator concept image. Leveraging this platform, Rock Fusion has completed the full-machine physics design of a medium-sized superconducting stellarator with a major radius of 2 meters and a central magnetic field of 3 tesla. Design work for the company's other devices under development is also being advanced on the same platform. Stellarators rely on external three-dimensional coils to directly generate helical magnetic fields, eliminating the need to sustain magnetic confinement through plasma current. This mechanism inherently reduces the risk of major disruptions faced by tokamaks and offers the potential for long-pulse steady-state operation. In 2025, Germany's Wendelstein 7-X (W7-X) stellarator achieved significant progress in the "triple product" metric during long-duration discharges, drawing greater attention to the stellarator route.

2026-09-02

Target Image of "Artificial Sun" China Huanliu-4 Released

The 2026 Fusion Energy Conference and Fusion Energy Week opened in Shanghai on the 25th. The target image of the "Artificial Sun" China Huanliu-4 was released at the opening ceremony. China Huanliu-4 is a fourth-generation magnetic confinement fusion large-scale scientific experimental device and the world's first high-temperature superconducting strong-field steady-state burning experimental platform. It will systematically verify the reliability of high-temperature superconducting strong-field magnets in complex fusion environments, demonstrate full-domain intelligent control of fusion reactors, and achieve long-duration steady-state operation of the device. Fusion energy is an important direction for the future development of human energy, and major countries around the world are competing to position themselves in the new track of fusion energy. Zhang Guangjun, Vice Minister of Science and Technology, pointed out on the same day that the 15th Five-Year Plan will incorporate controlled nuclear fusion as a future energy technology into key directions for energy innovation development, and list controlled nuclear fusion as a major national frontier science and technology project.

2026-08-26

SASAC: Accelerating the Cultivation of Talent for Controlled Nuclear Fusion

The website of the State-owned Assets Supervision and Administration Commission of the State Council (SASAC) released a notice on August 24, stating that on August 19, the Special Training Program for Talent in the Future Energy Sector of Central Enterprises, hosted by SASAC, commenced in a combined online and offline format. Tan Zuojun, Member of the Party Committee and Deputy Director of SASAC, attended the opening ceremony and delivered a speech. The training program focuses on the direction of controlled nuclear fusion within the future energy sector, leveraging the Controlled Nuclear Fusion Innovation Consortium to promote collaborative research among industry chain-related units and accelerate the cultivation of urgently needed talent in the field of controlled nuclear fusion. The opening ceremony emphasized the need to strengthen research and understanding of the development patterns of controlled nuclear fusion, clarify the main technical roadmap directions, drive original innovation and breakthroughs in foundational technologies,...

2026-08-24

Russia Plans to Build New Tokamak Device Using Reactor Technologies

Alexey Likhachev, Director General of Rosatom, recently stated at a nuclear energy development conference that Rosatom is collaborating with the Kurchatov National Research Centre to build a new tokamak device using reactor technologies. Likhachev said that fusion energy technology is one of the key directions for Russia's nuclear energy development. Currently, the European Union, the United States, the United Kingdom, and China are all advancing related projects, and technological competition in the field of controlled thermonuclear fusion continues to intensify. Russia hopes to use this project to maintain its technological leadership in this knowledge-intensive nuclear energy sector.

2026-08-21

Controlled Nuclear Fusion Specialized Power Supply Industry Matchmaking Conference Held in Hefei High-tech Zone

On August 14, a major industry event focused on the fusion core equipment track — the "Fusion Power Source, Chain Linkage, New Journey" Controlled Nuclear Fusion Specialized Power Supply Industry Matchmaking Conference — was held at the Zhongke Hefei Technology Innovation Engineering Institute. The conference was guided by the Hefei High-tech Zone Science and Technology Bureau, co-hosted by the USTC Silicon Valley Service Platform and the Fusion Financial Institutions Alliance, organized by Hefei Tai'a Fusion Technology Co., Ltd., Science Island Hefei Technology Innovation Engineering Institute Co., Ltd., and the Anhui Science, Technology and Industry Integration Innovation Association, with exclusive support from the Bank of China Hefei Branch. Specialized power supplies are the core power hub supporting the stable operation of controlled fusion devices, and are also key hardware for achieving stable plasma confinement and advancing self-sustaining fusion reactions. In various fusion experimental devices, the overall cost of the power supply system accounts for a considerable proportion. Currently, the global controlled nuclear fusion industry has entered a stage where engineering demonstration and commercialization breakthroughs proceed in parallel, and the industry is facing a window of opportunity for development. However, the industry still faces practical development challenges such as long cycles for translating scientific research into technology applications, lack of information exchange between upstream and downstream supply and demand, and heavy R&D burdens on sci-tech innovation and manufacturing enterprises.

2026-08-17

Jingye Intelligent Increases Capital to Take Controlling Stake in Hefei Zhenggeng, Extending into High-End Equipment Materials for Nuclear Fusion

Jingye Intelligent recently disclosed that it has completed a capital increase to take a controlling stake in Hefei Zhenggeng Technology Co., Ltd. (hereinafter referred to as "Hefei Zhenggeng"). On August 8, Jingye Intelligent, Hefei Zhenggeng, and the Chaohu Municipal People's Government signed a strategic cooperation framework agreement, under which the three parties will cooperate on high-end equipment industry chain synergy, technological innovation, and industrial project implementation. Public information shows that Hefei Zhenggeng focuses on high-performance alloy materials and precision components, with main products including nickel-based alloy parts for high-temperature and new energy equipment, special materials and components for nuclear power and nuclear fusion equipment, as well as precision cobalt-chromium-molybdenum alloy products, with applications covering high-end nuclear industry equipment, energy industry, and healthcare. ...

2026-08-13

Russian Scientists Propose Fast Calculation Method to Simulate Plasma Ion Parameters in Seconds

Researchers from the HSE University and the Moscow Institute of Physics and Technology (MIPT) have developed an analytical method for calculating the behavior of heavy ions in helium under strong electric fields, which can accelerate the computation of ion mobility and ion–molecule reaction rates by thousands of times. The findings have been published in Physica Scripta. Plasma, composed of charged particles such as electrons, negative ions, and positive ions, is typically quasi-neutral and highly conductive. It exists not only in fluorescent lamps and welding arcs but is also used in controlled nuclear fusion devices such as tokamaks. Atmospheric plasma jets can also be applied to wound disinfection, work surface cleaning...

2026-08-11

StarRing Fusion Completes RMB 880 Million Series A++ Financing to Advance Fusion Device and Key Technology Engineering

StarRing Fusion recently announced the completion of a new Series A++ financing round, raising RMB 880 million. This round was jointly invested by Shenzhen Capital Group, Shendan Venture Capital, ABC Capital, BOCOM Investment, GGV Capital, Yongxin Ark, Keke Capital, Advantage Capital, and other institutions, with existing shareholder Shanghai Science and Technology Innovation Group's intellectual property fund and other institutions continuing to follow on. The company stated that the proceeds from this round, together with the previous Series A and A+ financing, will be used for the construction of the Shanghai Jiading experimental base, the construction and operation of the NTST negative-triangularity spherical tokamak, the design and construction of the CTRFR-1 "StarRing One," and the continued engineering advancement of key technologies including fusion-grade high-temperature superconducting magnets and AI-based plasma control...

2026-08-08

Harbin Fusion and Superconducting Industry Technology Innovation Alliance Established

On August 7, the inaugural meeting and first member assembly of the Harbin Fusion and Superconducting Industry Technology Innovation Alliance was held. Under the guidance of the Heilongjiang Provincial Department of Science and Technology and the Harbin Municipal Science and Technology Bureau, Harbin Institute of Technology (HIT) took the lead in establishing the Harbin Fusion and Superconducting Industry Technology Innovation Alliance. The alliance not only comprehensively integrates HIT's national-level advantageous research capabilities in fields such as robotics, advanced welding and joining, special composite materials, and extreme environment simulation, but also brings in local scientific innovation forces and industrial entities including Harbin Engineering University, the Heilongjiang Provincial Institute of Atomic Energy, and Harbin Electric Group. At the same time, it brings together the Institute of Plasma Physics of the Chinese Academy of Sciences, the Southwest Institute of Physics of Nuclear Industry,...

2026-08-07