CONDUCTION COOLED PLATE OF HIGH TEMPERATURE SUPERCONDUCTING MAGNET FOR EDDY CURRENT LOSS REDUCTION

摘要

PURPOSE: A conductive cooling plate for a high temperature superconductive magnet is provided to minimize eddy current loss and reduce a thermal load by forming a route of an eddy current to be maximally shortest with a slot at a partitioned conductive cooling plate. CONSTITUTION: A conductive cooling plate(100) is used for a double-pancake coil. The conductive cooling plate is composed of one to four unit conductive cooling plates(110). One to twenty slots(120) are formed on the conductive cooling plate. The slot is formed at one of an inside diameter, central part, and outer diameter of the conductive cooling plate. The number of the slot and the number of partitions of the conductive cooling plate is varied according to the capacity or size of a coil.