【摘要】 本文介绍了电力参数检测装置的硬件结构以及参数的计算。着重讲述了采样脉冲的产生过程 ,抗混叠滤波 ,缺相检测原理 ,测频方法和谐波计算原理。更多还原

【Abstract】 Hardware frame and calculating all parameters are mainly discussed in the article.In detail,it specifies the ways of engendering the sample impulse and testing frequency,filter for anti-intermixing,testing in lacking phase and computing harmonics theory.更多还原