双机械端口电机双同步坐标系控制  

Control of Dual Rotor Machine in Dual Synchronous Coordinate System

作　　者：庞珽[1] 黄声华[1] 王双红[1] 陈骁[1] 

机构地区：[1]华中科技大学电气与电子工程学院,湖北省武汉市430074

出　　处：《电网技术》2011年第5期132-137,共6页Power System Technology

基　　金：国家863高技术基金项目(2007AA05Z231);国家自然科学基金资助项目(50877030)~~

摘　　要：在对双机械端口电机的原理进行分析的基础上,建立其双同步坐标系数学模型,并根据该模型提出其在双同步坐标系下的控制策略,同时给出了混合动力电动汽车中车辆总成控制与双机械端口电机控制系统、其他系统的配合关系,通过试验验证了双机械端口电机控制器及其控制策略对双机械端口电机传动系统进行连续平滑调速的可行性。Through the analysis on the basic working principle of dual rotor machine, a mathematical modle of dual rotor machine in dual synchronous coordinate system is built. Based on the built model, its control strategy undbr dual synchronous coordinate system, which mainly concerns the speed and torque control of the two rotors based on the low-level control system by following the commands of the host computer, is proposed. Meanwhile the coordinative relation among vehicle assembly control of complete vehicle, dual rotor machine control system and other systems are given. Based on the experiments, the feasibility of performing contineous and smooth speed governing of the whole system by dual rotor machine controller and its control strategy is verified.

关 键 词：双机械端口电机 双同步坐标系 控制策略 弱磁 总成控制 

分 类 号：TM301[电气工程—电机]