新颖交流开关稳压电源的设计和仿真

The Design and Simulation of A Novel AC Stabilized-Voltage Source

设计了一种新颖的交流开关稳压电源,采用直接的“交流/交流”变换和PWM反馈控制电路。电路结构简单,性能可靠。仿真结果表明,此电路稳压效果较好,具有很高的效率。

This paper design a novel AC voltage-stabilized power source. It is constructed with a direct AC/AC converter and PWM feedback control circuit. This design has simplified structure and stable performance. The simulation result shows that it has the characteristic of high-stabilization and wide-regulation-range.