| 高精度继电保护采样系统设计 |
| |
| 引用本文： | 姚宏伟,陈云子,钟锐. 高精度继电保护采样系统设计[J]. 数字社区&智能家居, 2008, 0(8): 806-808 |
| |
| 作者姓名： | 姚宏伟 陈云子 钟锐 |
| |
| 作者单位： | 东南大学国家专用集成电路系统工程技术研究中心,南京210096 |
| |
| 摘 要： | 对继电保护采样系统的精度进行分析，重点分析互感器的电路设计，信号通道上滤波电路的设计和AD7865外围电路的设计．以及FFT算法在信号采样中的应用。
|
| 关 键 词： | 滤波精度 FFT算法 |
The High Accuracy Sampling System Design of Relay Protection |
| |
| YAO Hong-Wei,CHEN Yun-Zi,ZHONG Rui. The High Accuracy Sampling System Design of Relay Protection[J]. Digital Community & Smart Home, 2008, 0(8): 806-808 |
| |
| Authors: | YAO Hong-Wei CHEN Yun-Zi ZHONG Rui |
| |
| Affiliation: | (National ASIC System Engineering Center, Southeast University, Nanjing 210096, China) |
| |
| Abstract: | the article is analyzing the accuracy of sampling system about the relay protection. The key is analyzing the circuit of the mutual inductance device, the circuit of the filter from the signal channels, the periphery circuit of AD7865, and the applying of the FFT arithmetic in the signal sampling. |
| |
| Keywords: | filter accuracy FFT arithmetic |
| 本文献已被 维普 等数据库收录！ |
