船舶同步发电机短路过程仿真研究  

Simulation Study on the Short-circuit Process of Marine Synchronous Alternator

作　　者：赵鹏飞[1] 李杰仁[1] 许晓彦[1] 

机构地区：[1]上海海事大学电气自动化系,上海200135

出　　处：《电气技术》2008年第3期46-49,共4页Electrical Engineering

摘　　要：本文首先对船舶同步发电机的工作过程进行了分析,并在Matlab/Simulink/PSB平台下建立了由船舶同步发电机、励磁模块、柴油机与调速系统组成的船舶同步发电机系统的仿真模型。然后在船舶电力系统环境下对该模型进行短路过程仿真实验,分析了在三相短路和相间短路两种情况下的电网三相电流变化过程,并给出了相应结论。This paper presents the analysis on the working process of marine synchronous generator and marine synchronous generator system simulation model based on Matlab/Simulink/PSB is constructed firstly which consists of marine synchronous generator model, excitation model, governor&diesel engine model. Then, the short-circuit process simulation based on this model is made in marine electrical circumstance and the three-phase current change processes of three-phase short-circuit and phase-phase short-circuit are analyzed and corresponding conclusions are presented.

关 键 词：船舶同步发电机 短路过程 仿真 

分 类 号：U665.11[交通运输工程—船舶及航道工程]