一种数字化UPS逆变器的设计  

Design of The Inverter in Digitized UPS

作　　者：任奇[1] 李永晨[1] 唐敏[1] 

机构地区：[1]青岛大学自动化工程学院,山东青岛266071

出　　处：《UPS应用》2007年第4期25-28,33,共5页UPS Applications

摘　　要：UPS逆变器采用数字控制后不仅简化了控制电路，实时性得到提高，而且控制功能的灵活性也得到很大改善。提出了一种基于DSP的数字化UPS逆变器的设计方法，采用双环数字控制器，给出了设计过程。实验结果证明了该设计的正确性和可靠性。The digitized control of UPS inverter will not only simplify the control circuit, improve the real-time quality, but also improve the flexibility of control function.A design method based on DSP digitized UPS inverter was introduced, adopting the dual-loop digital controller. The design process was described in detail The experimental result verified the validity and reliability of the design.

关 键 词：数字控制 实时性 双环控制器 逆变器 

分 类 号：TM464[电气工程—电器]