Study on the Load of Crankshaft of Hybrid Ship Main Diesel Engine

Abstract

In order to study the load pattern of crankshaft of hybrid ship main diesel engine, in this thesis, MAN B&W 5S60MC diesel engine model has been established using ADAMS software. The load pattern of crankshaft of diesel engine at variable load, and variable speed conditions due to the changes of assisted driving force have been calculated by the virtual prototype. The result shows that the influence of crankshaft load pattern is tiny when the diesel engine load is variable, but the influence of crankshaft load pattern is large when the diesel engine speed is variable. The research of hybrid ship sailing model study provides theoretical basis. The study provides theoretical foundation to the control model research of hybrid ship main diesel engine. It is helpful to improve the application process of hybrid ship.