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印度的磁约束聚变研究成果主要是在ADITYA和SST-1两个托卡马克装置上取得的,包括大型真空室和低温恒温器、大型超导磁体和低温系统、辅助系统(离子回旋共振加热、电子回旋共振加热、低杂波电流驱动和中性束注入器)以及高压电源等。作为ITER计划的7个参与国之一,印度制定了详细的聚变能源发展路线图:一方面在自行研制的首个超导稳态托卡马克(SST-1)上继续开展稳态物理和相关技术研究,积极参与ITER计划的建造和实验;另一方面将建造一个D-T聚变装置SST-2,计划2022年投入运行;在印度DEMO之前建成一个聚变功率达1GW的实验聚变增殖堆(EFBR),实现氚自持;在2037年建成聚变功率达3.3GW的DEMO;2060年建成装机容量2×1GWe的聚变电站。今后30年,印度将着重开展与聚变堆相关的综合物理模拟、超导磁体系统、偏滤器系统、先进材料以及电源、加热和电流驱动系统等领域的技术研发,争取在2050年建成聚变电站。印度在国际聚变界有可能发挥更重要的作用。
Achievements of India’s magnetic confinement fusion are mainly achieved on two tokamak devices, ADITYA and SST-1, including large vacuum chambers and cryostats, large superconducting magnets and cryogenic systems, ancillary systems (ion cyclotron resonance heating, Electron cyclotron resonance heating, low clutter current drive, and neutral beam injector) and high voltage power supplies. As one of the 7 participating countries in the ITER program, India has formulated a detailed roadmap for fusion energy development. On the one hand, it continues to carry out steady-state physics and related technologies on the self-developed first superconducting stable tokamak (SST-1) Research and actively participate in the construction and experimentation of the ITER program; on the other hand, a DT fusion plant SST-2 will be constructed and put into operation in 2022; an experimental fusion reactor (EFBR) with a fusion power of 1 GW will be built before the DEMO in India Tritium self-sustaining; built in 2037 fusion power of 3.3GW DEMO; 2060 built capacity of 2 × 1GWe fusion power plant. In the next 30 years, India will focus on the research and development of integrated physical simulation, superconducting magnet systems, divertor systems, advanced materials and power supply, heating and current drive systems and other areas related to fusion reactors, aiming to build a fusion substation in 2050. India is likely to play a more important role in the international fusion community.