标题： “Canis” HTS 平面线圈阵列用于仿星器场形状的原型设计与测试 显示英文标题

标题： Prototyping and Test of the "Canis" HTS Planar Coil Array for Stellarator Field Shaping

摘要： Thea Energy公司目前正在开发“Eos”平面线圈仿星器，这是该公司首个集成的聚变系统，能够在不使用复杂且昂贵的模块化线圈的情况下形成优化的仿星器磁场。 为了展示使Eos实现所需场形的能力，Thea Energy在成功演示单个场形线圈原型后，设计、建造并测试了“Canis”3x3高温超导（HTS）平面场形线圈阵列。 通过Canis 3x3磁体阵列项目，Thea Energy制造了九个HTS场形线圈，并开发了必要的低温测试和测量基础设施以验证阵列的性能。 Thea Energy在20 K下运行该阵列，生成了几种与仿星器相关的磁场形状，并展示了对超导磁体的闭环场控制，误差在预测场值的1%以内，这一误差范围对于集成仿星器的运行是可接受的。 Canis磁体阵列测试活动为HTS平面场形线圈作为约束仿星器等离子体的可行方法提供了概念验证。 显示英文摘要

摘要： Thea Energy, Inc. is currently developing the "Eos" planar coil stellarator, the Company's first integrated fusion system capable of forming optimized stellarator magnetic fields without complex and costly modular coils. To demonstrate the field shaping capability required to enable Eos, Thea Energy designed, constructed, and tested the "Canis" 3x3 array of high-temperature superconductor (HTS) planar shaping coils after successfully demonstrating a single shaping coil prototype. Through the Canis 3x3 magnet array program, Thea Energy manufactured nine HTS shaping coils and developed the cryogenic test and measurement infrastructure necessary to validate the array's performance. Thea Energy operated the array at 20 K, generating several stellarator-relevant magnetic field shapes and demonstrating closed loop field control of the superconducting magnets to within 1% of predicted field, a margin of error acceptable for operation of an integrated stellarator. The Canis magnet array test campaign provides a proof of concept for HTS planar shaping coils as a viable approach to confining stellarator plasmas.