ITER CC Conductor Pressure Drop Test and Result Analysis

This paper introduces the pressure drop test background of ITER magnet and explains the structure and the compacted process of the correction coil (CC). According to ITER CC technology requirements, the pressure drop test was carried out with nitrogen at room temperature. Used the experimental formula to calculate in theory, and then the measured test data were obtained to compare with the theoretical values to prove that the experimental formula is well applied. CC conductor parameters were taken to calculate in low temperature.