Load Test of 3-MW HTS Motor for Ship Propulsion

被引:51
作者
Yanamoto, Toshiyuki [1 ,2 ]
Izumi, Mitsuru [2 ]
Umemoto, Katsuya [3 ]
Oryu, Tamami [1 ]
Murase, Youhei [1 ]
Kawamura, Masahide [1 ]
机构
[1] Kawasaki Heavy Ind Co Ltd, Corp Technol Div, Akashi, Hyogo 6738666, Japan
[2] Tokyo Univ Marine Sci & Technol, Tokyo 1358533, Japan
[3] Kawasaki Heavy Ind Co Ltd, Ship & Offshore Struct Co, Kobe, Hyogo 6508680, Japan
关键词
Coils; high-temperature superconductors; motors; motor drives; superconducting coils; superconducting devices; superconducting rotating machines;
D O I
10.1109/TASC.2017.2754270
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes the test facility and load test program for a 3-MW high-temperature superconducting (HTS) motor for ship propulsion. The test facility was used to conduct a constant-load test and a variable-load test. The program consisted of the constant-load test, the variable-load test, and the inspection after tests. During the constant-load test, the motor efficiency was measured at various rotor speeds and torques, and the 100-h cumulative endurance test at 3 MW was completed successful. The variable-load test is composed of three different modes that simulated an emergency maneuver of full astern to stop the ship and avoid a collision, and they have been verified. After the series of tests, the HTS motor was taken apart and an inspection confirmed that there was no problem with the HTS field coils or other main parts. This program demonstrated the reliability of the 3-MW HTS motor for ship propulsion.
引用
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页数:5
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