[1]郭嘉琳.小接地电流系统单相接地微机保护中的两种选线方法[J].郑州大学学报(工学版),1994,15(02):1-10.
　Guo Jialin.Two line selection methods in small ground current system single -phase microcomputer protection[J].Journal of Zhengzhou University (Engineering Science),1994,15(02):1-10.
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小接地电流系统单相接地微机保护中的两种选线方法()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
15卷
期数:
1994年02期
页码:
1-10
栏目:
出版日期:
1994-06-28

文章信息/Info

Title:
Two line selection methods in small ground current system single -phase microcomputer protection
作者:
郭嘉琳
郑州工学院计自系
Author(s):
Guo Jialin
Zhengzhou Institute of Technology
关键词:
单相接地; 选线; 零序电流方向; 增量差值
Keywords:
Single -phase ground;  selection of lines;  zero -sequential current direction;  incremental difference
文献标志码:
A
摘要:
本文介绍某大型化肥厂６ｋＶ中性，是不接地供电网络单相接地微机保护中应用的基波零序电流方向、异相电流增量差值等两种选线方法的基本原理，选线判据，程序框图设计，应用特点，具有一定的实用价值与普遍意义。
Abstract:
This article introduces 6kV neutrality of a large fertilizer plant. It is the basic principles of two types of line selection methods such as the base wave zero -sequential current direction and the difference in different phase current in the microcomputer protection of the single -phase microcomputer protection.
更新日期/Last Update: 1900-01-01