PR调节器在逆变电源中的应用  

Application of P+Resonant regulator to military inverter

作　　者：常春贺[1] 曹鹏举[1] 杨江平[1] 王杰[1] 胡亮 

机构地区：[1]空军雷达学院,湖北武汉430019 [2]总后东北军用物资采购局,辽宁沈阳110026

出　　处：《电源技术》2010年第10期1049-1052,共4页Chinese Journal of Power Sources

摘　　要：针对传统的PI调节器对交流输入信号会产生静态误差的问题,提出了一种PR调节器,并将这种新的调节器引入军用逆变电源控制系统的控制调节器环节。通过理论分析得出了PR调节器的传递函数,并以数字化形式应用于单相逆变器系统。理论分析和仿真实验表明,该方法可以消除静态误差,使稳态误差为零。这种新的调节器可用于单相或三相逆变器,使之获得良好的输出,能够满足武器装备对军用逆变电源高质量输出的需求。Concerning that the problem of conventional PI regulator was likely to produce steady-state errors for AC input signal,a new P＋Resonant regulator was proposed,and it was adopted to the control system design of military inverter.The function of P＋Resonant regulator was deduced from the analysis,which was in the form of numerialization was applied to a single-phase inverter.Through the theoretical analysis,simulation and experiment result shows that the new P＋Resonant regulator can reach zero steady-state.The regulator can be used in a single-phase or three-phase inverter,which can meet the needs of military inverter that has much better output.

关 键 词：武器装备 PR调节器 零稳态误差 军用逆变电源 

分 类 号：TM464[电气工程—电器]