A study on the superconducting synchronous generator with the fixed-type field coil

Young Jin Hwang; Sukjin Choi; Jae Young Jang; Jiho Lee; Yong Soo Yoon; Ho Min Kim; Yoon Do Chung; Young Sik Jo; Mi Hye Jang; Essam A. Al-Ammar; Tae Kuk Ko

doi:10.1109/TASC.2012.2235502

A study on the superconducting synchronous generator with the fixed-type field coil

Young Jin Hwang, Sukjin Choi, Jae Young Jang, Jiho Lee, Yong Soo Yoon, Ho Min Kim, Yoon Do Chung, Young Sik Jo, Mi Hye Jang, Essam A. Al-Ammar, Tae Kuk Ko

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

This paper presents a superconducting synchronous generator with a fixed-type field coil. The feasibility of the proposed design was verified by finite element method analysis. Unlike conventional superconducting synchronous generators, the proposed superconducting synchronous generator has two rotor cores with homopolar and circular superconducting field coils. This structure has advantages in the design and fabrication of excitation and cooling systems for superconducting field coils. In addition, the circular superconducting field coils are easier to manufacture with high tension as compared to the racetrack field coils or similarly shaped field coils for the conventional superconducting synchronous generators. This paper provides useful data for the design and fabrication of a superconducting synchronous generator.

Original language	English
Article number	6389723
Journal	IEEE Transactions on Applied Superconductivity
Volume	23
Issue number	3
DOIs	https://doi.org/10.1109/TASC.2012.2235502
Publication status	Published - 2013

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/TASC.2012.2235502

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title = "A study on the superconducting synchronous generator with the fixed-type field coil",

abstract = "This paper presents a superconducting synchronous generator with a fixed-type field coil. The feasibility of the proposed design was verified by finite element method analysis. Unlike conventional superconducting synchronous generators, the proposed superconducting synchronous generator has two rotor cores with homopolar and circular superconducting field coils. This structure has advantages in the design and fabrication of excitation and cooling systems for superconducting field coils. In addition, the circular superconducting field coils are easier to manufacture with high tension as compared to the racetrack field coils or similarly shaped field coils for the conventional superconducting synchronous generators. This paper provides useful data for the design and fabrication of a superconducting synchronous generator.",

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AU - Hwang, Young Jin

AU - Choi, Sukjin

AU - Jang, Jae Young

AU - Lee, Jiho

AU - Yoon, Yong Soo

AU - Kim, Ho Min

AU - Chung, Yoon Do

AU - Jo, Young Sik

AU - Jang, Mi Hye

AU - Al-Ammar, Essam A.

AU - Ko, Tae Kuk

PY - 2013

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N2 - This paper presents a superconducting synchronous generator with a fixed-type field coil. The feasibility of the proposed design was verified by finite element method analysis. Unlike conventional superconducting synchronous generators, the proposed superconducting synchronous generator has two rotor cores with homopolar and circular superconducting field coils. This structure has advantages in the design and fabrication of excitation and cooling systems for superconducting field coils. In addition, the circular superconducting field coils are easier to manufacture with high tension as compared to the racetrack field coils or similarly shaped field coils for the conventional superconducting synchronous generators. This paper provides useful data for the design and fabrication of a superconducting synchronous generator.

AB - This paper presents a superconducting synchronous generator with a fixed-type field coil. The feasibility of the proposed design was verified by finite element method analysis. Unlike conventional superconducting synchronous generators, the proposed superconducting synchronous generator has two rotor cores with homopolar and circular superconducting field coils. This structure has advantages in the design and fabrication of excitation and cooling systems for superconducting field coils. In addition, the circular superconducting field coils are easier to manufacture with high tension as compared to the racetrack field coils or similarly shaped field coils for the conventional superconducting synchronous generators. This paper provides useful data for the design and fabrication of a superconducting synchronous generator.

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A study on the superconducting synchronous generator with the fixed-type field coil

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