摘要
提出了一种新的基于滑模控制的正弦波逆变器。该逆变器采用了两组对称的Buck电路,并利用滑模控制对系统参变量变化和外部扰动的不敏感性及鲁棒性。该逆变器能获得一个较为理想的正弦输出电压。给出了电路的工作原理和滑模控制方案。
A new sinusoidal inverter based on sliding mode control is proposed. This inverter is composed of two symmetrical Buck converters. Sliding mode control is insensitive and robust to system parameter variations and external disturbances. This converter can generate an ideal sinusoidal output voltage. Operation, control strategy, simulations and experimental results are included in this paper.
出处
《电源技术应用》
2002年第6期5-8,共4页
Power Supply Technologles and Applications
