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- Title
Features of Vibration of Ship Generator Caused by Coupling Effect of Load Fluctuation.
- Authors
Hanlin Li; Hongliang Yu; Wanneng Yu; Shilun Huang; Jianbin Liao; Jin Yan; Chih-Cheng Chen
- Abstract
The large-capacity changes of the resistive and inductive loads of a ship generator at the same time will have a coupling effect on its vibration. To study the coupling mechanism of electromagnetic vibration caused by the radial electromagnetic force of a generator under different loads, we lay a theoretical foundation for the solution of controlling generator coupling vibration. A finite element analysis method is used to build a simulation calculation model of the generator, and changes in the external load are simulated by changing the external circuit diagram. Using several acceleration sensors, we test the vibration response of the generator, analyze the experimental data, and verify the correctness of the theoretical analysis under different load conditions.
- Subjects
VIBRATION (Marine engineering); VIBRATION tests; ELECTROMAGNETIC forces; FINITE element method; CONTAINER ships
- Publication
Sensors & Materials, 2021, Vol 33, Issue 2,Part 3, p681
- ISSN
0914-4935
- Publication type
Article
- DOI
10.18494/SAM.2021.3036