一种改进型相序检测算法  

An Improved Phase Sequence Detection Algorithm

作　　者：丁稳房[1] 熊俊超[1] 张萌[1] 谈勋 李志鹏[1] 

机构地区：[1]湖北工业大学电气与电子工程学院,湖北武汉430068

出　　处：《湖北工业大学学报》2016年第1期51-54,共4页Journal of Hubei University of Technology

摘　　要：针对一般相序检测算法在输入电压频率波动时无法准确检测相序的缺点,提出一种改进型相序检测软件算法,该算法简单、实用,在数字电路中容易实现,对频率波动有很强的抗干扰特性。通过仿真验证,该算法检测速度快、可靠性高。Since the general phase sequence detection algorithm can not accurately detect the phase sequence of the shortcomings in the input voltage and frequency fluctuations, this paper proposed a modified phase sequence detection software algorithms. The algorithm is simple, practical and easy to implement in digital circuits. Frequency fluctuations have strong anti-jamming features. The simulation proves the fast detec- tion speed and high reliability of the algorithm.

关 键 词：相序检测 软件算法 频率波动 

分 类 号：TM464[电气工程—电器]