A construction of high temperature superconducting motor using YBCO bulk magnets

Y. Itoh; Y. Yanagi; M. Yoshikawa; Tetsuo Oka; S. Harada; T. Sakakibara; Y. Yamada; U. Mizutani

doi:10.1016/0921-4534(94)91249-1

A construction of high temperature superconducting motor using YBCO bulk magnets

Y. Itoh, Y. Yanagi, M. Yoshikawa, Tetsuo Oka, S. Harada, T. Sakakibara, Y. Yamada, U. Mizutani

Research output: Contribution to journal › Article

10 Citations (Scopus)

Abstract

The DC motor equipped with melt-processed YBCO superconductors as field magnets was constructed. The YBCO bulks were magnetized in the liquid nitrogen by applying a pulse magnetic field. A maximum output of power turned out to be 210W. A continuous running test revealed that the decay in the motor performance is negligibly small over a time interval of approximately 10 hours before the liquid nitrogen is evaporated and the superconductivity breaks.

Original language	English
Pages (from-to)	3445-3446
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	235-240
Issue number	PART 5
DOIs	https://doi.org/10.1016/0921-4534(94)91249-1
Publication status	Published - 1994 Jan 1
Externally published	Yes

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ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Cite this

Itoh, Y., Yanagi, Y., Yoshikawa, M., Oka, T., Harada, S., Sakakibara, T., ... Mizutani, U. (1994). A construction of high temperature superconducting motor using YBCO bulk magnets. Physica C: Superconductivity and its applications, 235-240(PART 5), 3445-3446. https://doi.org/10.1016/0921-4534(94)91249-1

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10.1016/0921-4534(94)91249-1