电机与控制应用2012，Vol.39Issue(11)：13-16,28,5.
基于预测功率的三相电压型PWM整流器控制
A Control Strategy of Three-Phase Boost Type PWM Rectifier Based on Predictive Instantaneous Power
摘要
Abstract
A direct power control (DPC) of three-phase rectifier with constant switching frequency using space-vector modulation (SVM) was investigated. The main advantages of the P-DPC, were that no need to use predefined switching table and voltage vector, Pi-based active and reactive power control loops were not necessary. The proposed predictive direct power control was tested in simulations and compared with DPC using switching table. Results have proved excellent performance, and verified the validity of the proposed DPC scheme, which was much better than conventional DPC using switching table.关键词
PWM整流器/直接功率控制/瞬时功率/预测算法/定频控制Key words
PWM rectifier/ direct power control/ instantaneous power/ predictive/ fixed switch frequency分类
信息技术与安全科学引用本文复制引用
郭旭刚,姬志辉,童亦斌..基于预测功率的三相电压型PWM整流器控制[J].电机与控制应用,2012,39(11):13-16,28,5.
