大容量异步电动机启动特性的仿真分析  

Simulation Analysis of Starting Characteristic for Large Capacity Asynchronous Motor

作　　者：张雷 

机构地区：[1]中国船舶研究设计中心,武汉430000

出　　处：《舰船电子工程》2017年第10期70-74,共5页Ship Electronic Engineering

摘　　要：船舶电力系统中70%~80%负载是鼠笼式异步电动机,大容量异步电动机直接启动时对船舶电力系统会造成较大的压降影响。通过对大功率异步电动机直接启动对船舶电力系统供电品质的影响的仿真分析,为大功率异步电动机的启动方式提供科学依据。The squirrel-cage asynchronous motor occupies 70%~80% load of the ship power system. When the large capacityasynchronous motor started,which will cause a large voltage drop in the ship power system. Through the simulation and analysis ofthe influence of the large capacity asynchronous motor on the power quality of the ship power system,the scientific basis of the start-ing mode of the large capacity asynchronous motor is provided.

关 键 词：船舶电力系统 鼠笼式异步电动机 供电品质 

分 类 号：TM314[电气工程—电机]