不间断电源逆变器控制技术的研究  

Research on Uninterruptible Power Supply Inverter Control Technology

作　　者：姚建红[1] 高原[1] 张秋月[1] 杨敏建[2] 

机构地区：[1]东北石油大学,黑龙江大庆163318 [2]大庆石化公司热电厂,黑龙江大庆163714

出　　处：《电力电子技术》2012年第11期76-78,共3页Power Electronics

摘　　要：此处提出了将模糊PID控制器与改进型重复控制器相结合的不间断电源(UPS)逆变电源控制方法,并对复合控制系统的整体结构及系统设计进行了分析。实验结果表明,该复合控制系统很好地改善了输出波形,减小了周期性扰动输出波形的畸变,并具有较快的动态响应速度,提高了系统的稳定性能。The uninterruptible power supply（UPS） inverter power supply control method is presented based on modified compound controller combined with fuzzy PID controller.The overall structure and the system design of the compound control system are analysed.The experimental results show that the compound control improves the output waveforms of the system and the dynamic response speed,reduces the distortion when the periodic disturbance produces and enhances the steady performance of the system.

关 键 词：不间断电源 逆变器 复合控制 

分 类 号：TN86[电子电信—信息与通信工程]