Development of 1 MW-class HTS motor for podded ship propulsion system

被引：53

作者：

Umemoto, K. ^{[1
]}

Aizawa, K. ^{[1
]}

Yokoyama, M. ^{[1
]}

Yoshikawa, K. ^{[1
]}

Kimura, Y. ^{[2
]}

Izumi, M. ^{[2
]}

Ohashi, K. ^{[3
]}

Numano, M. ^{[3
]}

Okumura, K. ^{[4
]}

Yamaguchi, M. ^{[4
]}

Gocho, Y. ^{[4
]}

Kosuge, E. ^{[4
]}

机构：

[1] Kawasaki Heavy Ind Co Ltd, Hyogo 6738666, Japan

[2] Tokyo Univ Marine Sci Technol, Tokyo 135, Japan

[3] Natl Maritime Res Inst, Mitaka, Tokyo 181, Japan

[4] Japan Supercond Org Co Ltd, Tokyo 135, Japan

来源：

9TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS 09) | 2010年 / 234卷

关键词：

D O I：

10.1088/1742-6596/234/3/032060

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

To reduce fuel consumption and lead to a major reduction of pollution from NOx, SOx and CO2, the electric ship propulsion system is one of the most prospective substitutes for conventional ship propulsion systems. In order to spread it, innovative technologies for the improvement of the power transmission are required. The high temperature superconducting technology has the possibility for a drastic reduction of power transmission loss. Recently, electric podded propulsions have become popular for large cruise vessels, icebreakers and chemical tankers because of the flexibility of the equipment arrangement and the stern hull design, and better maneuverability in harbour, etc. In this paper, a 1 MW-class High temperature superconducting (HTS) motor with high efficiency, smaller size and simple structure, which is designed and manufactured for podded propulsion, is reported. For the case of a coastal ship driven by the optimized podded propulsion in which the 1MW HTS motor is equipped, the reductions of fluid dynamic resistance and power transmission losses are demonstrated. The present research & development has been supported by the New Energy and Industrial Technology Development Organization (NEDO).

引用

页数：7

共 4 条

[1]

KALSI S, 2003, MARINE ENG SYSTEMS, V76, P19

[2]

Kosuge E, 2009, 9 EUR C APPL SUP EUC

[3]

Maki N, 2007, ELECT MACHINES SYSTE, P1523

[4]

Yuanm S, 2009, 9 EUR C APPL SUP EUC

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