Research on propeller dynamic load simulation system of electric propulsion ship |
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| Authors: | Hui Huang Ai-di Shen Jian-xin Chu |
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| Institution: | 122. Key Laboratory of Marine Technology & Control Engineering, Ministry of Communications, Shanghai Maritime University, Shanghai, 201306, China
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| Abstract: | A dynamic marine propeller simulation system was developed, which is utilized for meeting the experimental requirement of theory research and engineering design of marine electric propulsion system. By applying an actual ship parameter and its accurate propeller J′ ～ K T′ and J′ ～ K P′ curve data, functional experiments based on the simulation system were carried out. The experiment results showed that the system can correctly emulate the propeller characteristics, produce the dynamic and steady performances of the propeller under different navigation modes, and present actual load torque for electric propulsion motor. |
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