摘要
介绍了一个用于速调管磁场电源的数字信号处理器(DSP)的全数字化频率调制(FM)型谐振电源控制器,该控制器可应用于串联谐振、并联谐振及LLC谐振电路,并具有同步整流功能,采用调频工作模式,通过比例积分微分(PID)算法实现闭环控制,保证了磁场电源输出稳定性,提高了磁场电源的效率和可靠性。
A full digital frequency modulation （FM） type resonant power supply controller based on digital signal pro- cessor（DSP） for the magnetic field power supply of klystron is introduced.The controller has the function of synchro- nous rectification and can be used in series resonant, parallel resonant and LLC resonant circuit, working under the FM mode.At the same time,through the closed-loop control by proportional integral differential（PID） algorithm the sta- bility of the magnetic field power supply＇s output can be guaranteed, with high efficiency and reliability.
作者
陈大潮
尚雷
尚风雷
孙振标
CHEN Da-chao SHANG Lei SHANG Feng-lei SUN Zhen-biao(National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, Chin)
出处
《电力电子技术》
CSCD
北大核心
2017年第1期105-107,共3页
Power Electronics
基金
国家自然科学基金(11175181)~~
关键词
磁场电源
调频
控制器
数字信号处理器
magnetic field power supply
frequency modulation
controller
digital signal processor
