摘要
回顾总结了功率因数校正技术中的直接电流控制的各种策略,对比分析了几种典型控制策略的优缺点及其应用场合,展望了功率因数校正技术控制策略的发展趋势。
The recent developments and principles of various direct current control strategies in power factor correction (PFC) are given. The comparison and analysis of the typical control strategies in the PFC are proposed along with the future promising control strategies.
出处
《电源技术应用》
2005年第7期50-53,共4页
Power Supply Technologles and Applications
关键词
功率因数校正
控制策略
电流断续模式
电流连续模式
power factor correction
control strategy
discontinuous conduction mode (DCM)
continuos conduction mode (CCM)
