新型船舶轴带发电系统的建模与仿真  

Modeling and Simulation of Novel Marine Shaft Generator System

作　　者：曹森[1] 沈爱弟[1] 刘莉飞[2] 吴国栋[2] 李姗[2] 王乐[2] 

机构地区：[1]上海海事大学航运技术与控制工程交通行业重点实验室,上海201306 [2]中国船舶重工集团公司第704研究所,上海200031

出　　处：《船舶工程》2014年第5期69-73,共5页Ship Engineering

基　　金：科技部2012年度国际科技合作与交流专项资助(2012DFG71850);上海市科委地方院校能力建设专项资助(11170501700);上海海事大学研究生创新基金项目资助(2013ycx001)

摘　　要：采用PWM整流-逆变技术的新型船舶轴带发电系统是当今船舶行业的重点研究内容之一。介绍了新型船舶轴带发电系统的结构及运行原理,设计了PWM整流器、PWM逆变器的控制策略,建立了轴带发电机、PWM整流器及其控制器、PWM逆变器及其控制器以及新型船舶轴带发电系统的Matlab仿真模型,并对轴带发电系统单独发电及并网发电进行了仿真。仿真结果表明建立的仿真模型是正确的,采用的控制策略是可行的,为实际轴带发电系统的设计提供了参考依据。The novel shaft generator system using PWM rectifier and PWM inverter technology is one of the key research areas nowadays. The system structure and operation principle of the shaft generator system are presented, the control strategies for the rectifier and the inverter are designed, and the simulation models of the shaft generator, the rectifier with the controller, the inverter with the controller and the entire system are established based on the Matlab/Simulink software, with which the power take-off mode of the shaft generator system is simulated. The simulation results show that the model is correct and the control strategy is feasible. Meanwhile, the results can provide reference basis for the actual shaft generator system deign.

关 键 词：轴带发电 PWM整流器 PWM逆变器 并联运行 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]