【摘要】 并网装置就是在压差、频差、导前角满足条件的情况下,发出合闸指令,使发电机组平滑的并入到系统电网中,其中关键的参数获取都来自发电机组和系统电网的电压信号,本文介绍了一种基于ATMEGA16L的频率和相位角同步测算方法,经过实验证明这一方法是切实可行的。更多还原

【Abstract】 The incorporation installment is used for merging of a power set into the system electrical network.This paper presents a method of synchroniged measurement of the frequency and phase based on ATMEGA16L.Experiment shows that this method is practical feasible.更多还原