摘要
针对多用途的小型汽油发电机,设计了一种逆变电源。逆变电路采用交-直-交不可控整流加单相逆变的变换模式,引入数字ID控制和重复控制相结合的复合控制策略,确保系统良好的稳态特性与动态特性。对系统进行了实验仿真,仿真结果表明该逆变电源电压畸变小、频率稳定,具有一定的实用性。
This paper designs a power inverter according to small gasoline generator with multi-purpose. Inverter circuit using AC - DC - AC single-phase inverter with uncontrolled rectification transformation mode, and introducing digital PID control and repetitive control combined control strategy to ensure the steady and dynamic characteristics. The simulation shows that the inverter supply voltage has small distortion, frequency stability; therefore it has certain application values.
出处
《电源世界》
2011年第1期32-35,58,共5页
The World of Power Supply
关键词
逆变电源
交-直-交变换
重复控制
PID控制
Inverter power, AC-DC-AC Transform mode, Repetitive control, PID Control
