220 / 2023-04-15 23:23:44

Design of the next generation pulsed power machine in IFP

plused power

惯性约束聚变物理学 > 惯性约束聚变物理学-海报

A pulsed power program planning to develop a next generation pulsed power machine has begun in the Institute of Fluid Physics (IFP), China Academy of Engineering Physics. This machine can produce a maximum current over 50 MA with rise time (10%~90%) about 150ns. It consists of 3600 LTD cavities, 72 water-insulated coaxial transmission-line impedance transformers, tri-plate transmission-line impedance transformers, insulation stack of six levels, magnetically insulated transmission line system, gas switch trigger system, electrical signals monitor, central control system, and insulation medium processing system. We describe the design of the machine and simulate the machine by circuit model. It is show that the machine can produce maximum current about 54MA with rise time (10%~90%) about 140ns by the InH load.