To utilize wave energy, we propose a power take-off device mainly composed of a novel buoy and a high-temperature superconducting synchronous reluctance linear generator (HTS-SRLG). We describe the conceptual structure and function of the buoy, which makes use of seawater to provide more power to the HTS-SRLG. Then, we introduce the configuration and the key electrical design process of the HTS-SRLG. Design result of the HTS-SRLG is presented and compared with that of counterparts to demonstrate its advantages in performance and in application. This article is conducted from the viewpoint of promoting the industrial application of HTS machines. The proposed buoy gives an insight of improving the utilizing efficiency of wave energy. And the HTS-SRLG contributes to simplify the generator cooling.

中文翻译：

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一种带高温超导同步磁阻线性发电机的取力器

为了利用波浪能，我们提出了一种主要由新型浮标和高温超导同步磁阻线性发电机（HTS-SRLG）组成的动力输出装置。我们描述了浮标的概念结构和功能，它利用海水为 HTS-SRLG 提供更多动力。然后介绍了HTS-SRLG的配置和关键的电气设计过程。介绍了 HTS-SRLG 的设计结果，并与同类产品进行了比较，以展示其在性能和应用上的优势。本文是从促进高温超导机械的工业应用的角度进行的。拟议的浮标提供了提高波浪能利用效率的见解。HTS-SRLG 有助于简化发电机冷却。