采用高温超导线圈励磁的单边直线同步电动机
A single-sided linear synchronous motor with a high temperature superconducting coil as the excitation system
摘要：
对单面直线同步电动机的励磁系统--YBa_2Cu_3O_（7-d）涂层线圈进行了推力测量。超导线圈为100圈跑道形的单个薄饼，宽度和有效长度分别为42 mm和84 mm。定子由传统的铜线制成。在77 K和10 mm的间隙下，超导线圈的直流电流为I_DC=30 A，定子线圈的交流电流为I_AC=9 A，实现了24 N的推力。加上铁芯，推力增加了49%。加上一个铁背板，推力增加了70%。
英文摘要：
Thrust measurements were performed on a coil made of YBa2Cu3O7-d coated conductor acting as the excitation system of a single-sided linear synchronous motor. The superconducting coil was a single pancake in the shape of a racetrack with 100 turns, the width and effective lengths were 42 mm and 84 mm, respectively. The stator was made of conventional copper wire. At 77 K and a gap of 10 mm, with an operating direct current of I_DC=30 A for the superconducting coil and alternating current of I_AC=9 A for the stator coils, thrust of 24 N was achieved. With addition of an iron core, thrust was increased by 49%. With addition of an iron back plate, thrust was increased by 70%.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
