船舶电力推进系统谐波特性仿真与试验  

Harmonic characteristic research of the synchronous generatorpropulsion converter system in electric propulsion

作　　者：张洋[1] 杨平西[1] 陈琳[1] 

机构地区：[1]中国船舶重工集团公司第704研究所,上海200031

出　　处：《船舶工程》2009年第B09期98-101,共4页Ship Engineering

摘　　要：对船舶电力推进用同步发电机-推进变流器系统的谐波畸变进行了分析,建立了发电机带整流器负载、变频器负载的Matlab/Simulink仿真模型,对特定工况下的发电机侧谐波畸变进行了仿真;搭建了全系统全尺寸试验平台,以测量发电机侧的谐波畸变;将仿真结果与试验结果进行对比分析,验证了仿真模型的正确性,同时对船舶电力推进系统运行时的谐波含量进行了预估.Voltage distortion of the synchronous generator-propulsion converter system for electric propulsion is analyzed.Based on the software Matlab/Simulink,the simulation models of generator with rectifier and transducer are founded.The harmonic distortion under the specifically load condition is simulated.Build up the proving ground in size,and test the harmonic distortion in the system.The comparing of the results between the simulation and test prove the available of the simulation model,and predict the harmonic in the system.

关 键 词：电力推进系统 谐波 同步发电机 推进变流器 

分 类 号：U665.12[交通运输工程—船舶及航道工程]