某300t执法船基于定距桨的柴-电混合推进系统设计  

Design of Diesel-electric Hybrid Propulsion System Based on Fixed-pitch Propeller for a 300t Law-enforcement Vessel

作　　者：应贵平 YING Gui-ping(Jiangnan Institute of Technology,Jiangnan Shipyard(Group)Co.Ltd.,Shanghai 201913,China)

机构地区：[1]江南造船(集团)有限责任公司江南研究院,上海201913

出　　处：《船海工程》2022年第6期126-129,共4页Ship & Ocean Engineering

基　　金：上海市浦东新区发展和改革委员会(沪浦发改城[2018]67号)。

摘　　要：考虑到某300 t执法船既需满足最大航速不小于18 kn的高速执法工况,又需满足航速8 kn以下低速工况,针对该船主机通过齿轮箱带动定距螺旋桨的常规推进形式已不能满足上述工况需求,开展柴-电混合推进系统设计;结合主推进和电力推进航行特性,柴-电混合推进系统设计可满足上述工况的要求。For the use of a 300 t law enforcement vessel,it is required to meet both high-speed law-enforcement conditions with a maximum speed of 18 kn and the low speed conditions with a speed of less than 8 kn.Based on the fact that the propulsion form of the ship’s main engine driving the fixed pitch propeller through the gear box can no longer meet the requirements,the design of the diesel-electric hybrid propulsion system was carried out.Combined with the navigation characteristic curves of main propulsion and electric propulsion,the designed diesel-electric hybrid propulsion system can meet the requirements of the above working conditions.

关 键 词：执法船 定距桨 柴电混合 推进系统 

分 类 号：U662[交通运输工程—船舶及航道工程]