摘要
论述了市电锁相倍频器的设计原理。利用传递函数和根迹法分析了市电锁相倍频器环路跟踪市电频率相位的特性和性能指标。并介绍了它在开关电源、直流变换器和显示设备等产品的应用。
Describes the fundamental designed AC phase locked loop as a frequency multiplier. The characteristics and performance indexes of the loop are analyzed with transfer functions and root locus when the frequency and the phase of AC are tracked by the loop. Applications in switch power, DC/DC and display equipment are introduced.
出处
《数据采集与处理》
CSCD
1999年第2期221-224,共4页
Journal of Data Acquisition and Processing
关键词
倍频器
锁相环
设计
电网
稳定性
frequency multipliers
phase
transfer function
