REGULAR-SAMPLED HARMONIC-ELIMINATION PWM CONTROL OF INVERTER DRIVES

被引:43
作者
BOWES, SR
CLARK, PR
机构
[1] Department of Electrical and Electronic Engineering, Faculty of Engineering, University of Bristol
关键词
D O I
10.1109/63.406839
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Novel Harmonic Elimination PWM strategies for drives, uninterruptible power supplies and static power converters have recently been developed using modified Regular-Sampling techniques, These new PWM strategies can be generated on-line in real-time using a simple microprocessor software algorithm, without resorting to the usual time consuming off-line mainframe computer harmonic elimination numerical techniques. These new PWM techniques can be used over the complete voltage/frequency range of the drive up to and including the transition from PWM to Quasi-Square Wave operation, Results from an experimental microprocessor controlled PWM inverter drive are presented to demonstrate and confirm the special feature of the new Regular-Sampled Harmonic Elimination PWM control strategies.
引用
收藏
页码:521 / 531
页数:11
相关论文
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