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| 电流回路二次接线判断的软件实现 | |
| 引用本文： | 冯杨州,李和明,安贵元.电流回路二次接线判断的软件实现[J].电气应用,2006,25(3):78-79. |
| 作者姓名： | 冯杨州 李和明 安贵元 |
| 作者单位： | 1. 兰州供电局,730050 2. 华北电力大学电气工程学院,071003 3. 天水供电局,741000 |
| 摘 要： | 针对微机保护电流回路二次接线的错误,提出一种利用线路空载投入时,线路电流呈容性的特征,来判断电流回路二次接线是否正确的方法,说明了软件设计思路,并提出电流回路二次接线错误微机自动识别纠正的方法,通过此办法,可以解决微机保护因为电流回路二次接线错误引起的问题。 |
| 关 键 词： | 微机保护 电流回路 二次接线 软件实现 |
| 修稿时间： | 2005年3月25日 |
The Software Realization of Judgment in the Secondary Connection of Current Loop |
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| Feng Yangzhou.The Software Realization of Judgment in the Secondary Connection of Current Loop[J].Electrotechnical Application,2006,25(3):78-79. | |
| Authors: | Feng Yangzhou |
| Affiliation: | Lanzhou Electric Power Bureau |
| Abstract: | A new method that can judge the fault of the secondary circuit connection of cur rent loop is presented.This new method is based on the character of capacitive c urrent when no-loaded line places in service.The scheme of software realization is explained.An approach of microcomputer automatic identification,which settle s the problem caused by the secondary circuit connection of current loop is pres ented. |
| Keywords: | microcomputer protection current loop secondary circuit connection software r ealization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |