| 电力系统故障信息及其在继电保护中的应用 |
| |
| 引用本文： | 李家坤.电力系统故障信息及其在继电保护中的应用[J].长江工程职业技术学院学报,2003,20(2):37-39. |
| |
| 作者姓名： | 李家坤 |
| |
| 作者单位： | 长江职工大学,湖北,赤壁,437302 |
| |
| 摘 要： | 综述了电力系统故障信息的种类和小波变换在提取故障分量中的应用；介绍了当前继电保护专家们提出的行波保护、无通道保护等新型保护的基本原理。
|
| 关 键 词： | 电力系统故障信息 小波变换 行波保护 无通道保护 |
| 文章编号： | 1009-0908(2003)02-0037-03 |
| 修稿时间： | 2003年2月28日 |
Fault Information in Electric Power System and Its Application in Relay Protection |
| |
| LI Jia-kun.Fault Information in Electric Power System and Its Application in Relay Protection[J].Journal of Changjiang Engineering Vocational College,2003,20(2):37-39. |
| |
| Authors: | LI Jia-kun |
| |
| Abstract: | The kinds of fault information and the application of small wave conversion in extraction of fault component are summarized. The basic principle of new types of protection which present relay protection experts have proposed, such as shape wave protection, non-channel protection and so on, is introduced. |
| |
| Keywords: | fault information in electric power system small wave conversion shape wave protection non-channel protection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
