电气传动2016，Vol.46Issue(10)：8-12,5.DOI:10.19457/j.1001-2095.20161002
基于输出电压动态调节的PMSM最大转矩无差拍控制
Permanent Magnet Synchronous Motor Maximum Torque Deadbeat Control Method Based on Dynamic Adjustment of Output Voltage
摘要
Abstract
When the traditional deadbeat torque control(DBTC)is applied to the permanent magnet synchronous motor(PMSM),the torque and flux will run out of control range in the high speed. Presented a voltage limited deadbeat torque control (VL-DBTC) for PMSM to resolve this problem. First,analyzed the PMSM deadbeat controller-linear torque and flux adjustment principle. Then clarified the nature of relationship between inverter output voltage limit and PMSM output torque. On this basis,segmented PMSM deadbeat torque maximum torque output trocking and precise torque tracking in order to meet the full system requirements. Finally,built 110 kW drag of high speed permanent magnet synchronous motor experiment platform,verified VL-DBTC in bus voltage limits the maximum torque output performance advantages.关键词
永磁同步电机/无差拍控制/母线电压限制/最大转矩输出Key words
permanent magnet synchronous motor/deadbeat control/direct current bus voltage limit/maximum torque output分类
矿业与冶金引用本文复制引用
梁斌,朱崇婧,韩进辉,张爱军,李华杰..基于输出电压动态调节的PMSM最大转矩无差拍控制[J].电气传动,2016,46(10):8-12,5.基金项目
国家自然科学项目，大规模风电集中并网系统区域间输电能力评估与决策研究（51377016）；青海大学课程建设项目（KCFL-14-2-1）；青海大学2015-2016学年教育教学研究项目资助 （）
