一种新型的双向交流调压稳压电源

将用于直流电压变换的Boost或Buck电路应用到交流变压上，去掉了体积庞大的变压器，不仅有可能使电源的体积减小，能量转换效率提高，还可以使变压电路的输出电压实现连续变化和微调，在需要稳压的场合采用闭环控制，使电源的输出电压更加稳定．在对电路工作原理进行分析和推导的基础上，用仿真软件进行了校验，在样机上进行实验后，给出了实验结果，结果证明理论和推演正确．

A Novel Bi-direction AC Power Source With Regulated Output Voltage

With extensional application of Boost or Buck electric circuit converted by DC converters on AC converted,a novel regulated AC source has been proposed.Compared to the traditional transform,the new AC power source can achieve smaller size,higher efficient and continuously variable output voltage in power conversion,and the output of voltage is not affected by load when the feedback control loop is used in the AC source.Having analyzed the principle of communication and control strategy of the AC source in d...