基于直接转矩控制的同步电动机制动过程分析  

Analysis of Braking Process of Synchronous Motor Based on Direct Torque Control

作　　者：杜承东 

机构地区：[1]海军驻上海沪东中华造船(集团)有限公司,200129

出　　处：《电机技术》2012年第6期12-15,共4页Electrical Machinery Technology

摘　　要：以多相交流推进系统直接转矩控制模型以及推进系统动态负载模型为基础,在不同制动阶段转矩角变化范围中,对同步电动机推进系统的制动过程进行理论分析、仿真和实验研究。Based upon the modeling of direct torque control of the multi-phase electrically excited synchronous motor as well as the dynamic load of electric propulsion system, theoretical analysis, simulation, experiment and research on the braking course of the multi-phase synchro- nous motor has been done in a variation of the torque angle range corresponding to the different braking stage

关 键 词：多相同步电动机直接转矩控制 制动运行能耗制动 

分 类 号：TM306[电气工程—电机]