无刷交流同步发电机动态响应特性研究  

The Study of the Characteristic on the Brushless Generator

作　　者：周玲[1] 龚春英[2] 

机构地区：[1]淮阴工学院,江苏淮阴223001 [2]南京航空航天大学,江苏南京210016

出　　处：《微特电机》2006年第11期20-21,32,共3页Small & Special Electrical Machines

摘　　要：利用Saber仿真软件,对15 kVA旋转整流器式无刷交流同步电机工作原理进行了介绍。对无刷直流发电机的空载特性、加载、卸载时动态响应,电流放大规律、三相突然短路,旋转整流器单管故障等进行建模和仿真分析。结果表明,该系统界面友好、操作方便、可靠性高,对无人驾驶机设计制造,有较好的应用前景。In this paper, the topology and principle of a 15 kVA brushless generator is presented. By applying the simulation results of saber, the characteristics of the brushless generator such as empty - load,load - up or load - down, and current amplification is given here. Moreover Saber simulation about the error of 3 - phase power and rectifier are also presented here. The simulation results show that it has the advantages of friendlyinterface, easy - operation and high - reliability. This system is highly suitable for the designing and manufacturing of the generator in unpiloted -airplanes.

关 键 词：无刷电机 整流器 仿真 

分 类 号：TM341[电气工程—电机]