摘要
船机桨半实物仿真平台采用“推进电机+螺旋桨负载模拟电机”的双电机结构代替船舶电力推进系统的桨叶、桨毂、轴系等部件,通过数字化控制与仿真形成半实物模拟联调试验平台,从而对船舶电力推进系统的性能进行研究,反映推进电机控制的有效性及螺旋桨负载的静动态特性。结果表明,该半实物仿真平台为实验室下船-机-桨的运行工况模拟提供了一个有效的仿真测试环境,可以极大缩短船舶电力推进控制系统设计与螺旋桨性能研究的周期,降低成本与风险。
In the ship engine propeller semi-physical simulation platform,the dual motor structure of“propulsion motor+propeller load simulation motor”to replace the propeller blade,propeller hub,shafting and other components of the ship electric propulsion system,is adopted.And a semi-physical simulation joint test platform through digital control and simulation is formed,so as to study the performance of the ship electric propulsion system,and reflect the effectiveness of propulsion motor control and static and dynamic characteristics of propeller load.The results show that the semi-physical simulation platform provides an effective simulation and test environment for the simulation of the operating conditions of the ship-machine-propeller in the laboratory,which can greatly shorten the period of marine electric propulsion control system design and propeller performance research,and reduce the cost and risk.
作者
胡红钱
施伟锋
谢嘉令
Hu Hongqian;Shi Weifeng;Xie Jialing(School of Mechanical and Electrical Engineering,Zhejiang Industrial Polytechnic College,Shaoxing 312000,China;Logistics Engineering College,Shanghai Maritime University,Shanghai 201326,China)
出处
《黑龙江科学》
2023年第18期70-73,76,共5页
Heilongjiang Science
基金
2022年度高校国内访问学者“教师专业发展项目”(FX2022123)。
关键词
船舶电力推进系统
半实物仿真
螺旋桨
推进电机
Marine electric propulsion system
Semi-physical simulation
Propeller
Propulsion motor
