摘要
随着电力电子装置的广泛应用,谐波问题变得日益严重,而谐波测量是研究谐波问题的重要依据。本文对谐波测量问题进行了分析,讨论了ARM嵌入式应用于谐波测量中的方法.在傅立叶变换上提出了改进的算法,这种方法使谐波测量在实时性、测量精度上得到提高。
Along with the electric power electronic installation＇s widespread application, the harmonic question becomes serious day by day, and is the basis of harmonic research. This article has carried on the analysis to the harmonic measure question, discussed the ARM embedded application in the harmonic measure method. Proposed in the Fourier transformation the improvement algorithm, this method enables the harmonic measure in timeliness, the measuring accuracy to have the enhancement.
出处
《微计算机信息》
2012年第4期76-78,共3页
Control & Automation
