单片机与嵌入式系统应用2011，Vol.11Issue(5)：46-49,4.
DSP与CPLD的智能变电站电网IED设计
Intelligent Substation IED Design Based on DSP and CPLD
摘要
Abstract
This paper introduce a simple structure of Intelligent Substation IED's hardware architecture and software processes based on CPLD and DSP. We focuse on high-speed AD + CPLD architecture which plays an important role in the signal process and how multiple signals are chosen by CPLD . We use FFT algorithm combined with DSP which calculates the key parameters of the energy grid such as power factor and harmonic content.关键词
智能变电站/IED/TMS320F2812/CPLD/FFTKey words
intelligent substation/IED/TMS320F2812/CPLD/FFT分类
信息技术与安全科学引用本文复制引用
陶宇,谢渊,郭文成..DSP与CPLD的智能变电站电网IED设计[J].单片机与嵌入式系统应用,2011,11(5):46-49,4.
