Operation of a phase locked loop system under distorted utility conditions

被引：759

作者：

Kaura, V

Blasko, V

机构：

[1] Allen-Bradley Co, Mequon

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1997年 / 33卷 / 01期

关键词：

phase locked loop (PLL); utility interface; utility angle; utility synchronization;

D O I：

10.1109/28.567077

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Operation of a phase locked loop (PLL) system under distorted utility conditons is presented. A control model of the PLL system is developed and recommendations are made on tuning of this model specially for operation under common utility distortions as Line notching, voltage unbalance/loss, frequency variations, The PLL is completely implemented in software without any filters. All analytical results are experimentally verified.

引用

页码：58 / 63

页数：6