COIL BOBBIN FOR SUPERCONDUCTING MAGNETIC ENERGY STORAGE

摘要

PURPOSE: A coil bobbin for a superconducting power storage apparatus is provided to reduce an intensity of a vertical magnetic field generating in a superconducting coil and multiply cooling efficiency of the superconducting coil. CONSTITUTION: The coil bobbin for the superconducting power storage apparatus comprises a coil bobbin frame(110), a superconducting coil(120), a first supporting plate(130), a second supporting plate(140), and a enter frame(150). The coil bobbin frames are formed with circular ring plate to face each other. The superconducting coil is arranged on the coil bobbin frame. The first supporting plate is formed in the opposite surface of the opposite side of the coil bobbin frame and supports the coil bobbin frame. The second supporting plate is formed in the opposite side of the coil bobbin frame and supports the coil bobbin frame. The center frame is formed into the torus sheet form.