军用电站电压有效值测量方法研究  

The Measuring Technique Research of Voltage Effective Value for Military Power Station

作　　者：张波[1] 刘洪文[1] 

机构地区：[1]军械工程学院电气工程系,河北石家庄050003

出　　处：《移动电源与车辆》2010年第3期31-33,共3页Movable Power Station & Vehicle

摘　　要：详细地介绍了一种改进的军用电站电压有效值的测量方法,通过对信号过零点的拟合,明显提高了电压有效值的测量精度。针对所述测量方法,进行了MATLAB仿真计算,利用军用电站装备进行了对比测量实验,并进行了误差分析。Introduced a method that could improve the voltage effective value for the military power station and increase the voltage effective value accuracy according to zero-crossing signal.To counter the measurement method,it had the MATLAD simulative caculation and the comparing measurement test used the military power station and had the eerot analysis.

关 键 词：军用电站 电压有效值 周波 

分 类 号：TM933.2[电气工程—电力电子与电力传动]