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数字化差动保护的整定计算原理
引用本文:吴晓霞. 数字化差动保护的整定计算原理[J]. 电工技术, 2006, 0(1): 12-14
作者姓名:吴晓霞
作者单位:中石化巴陵石化检修安装公司,湖南,岳阳,414014
摘    要:以ABB SPCD3D53型数字式保护继电器为例,详细分析该保护的整定计算原理,以及与其它公司同类产品的不同点.

关 键 词:数字式差动保护继电器  差动保护  差动保护制动曲线  整定计算
收稿时间:2005-08-31
修稿时间:2005-08-31

Setting Calculation Principle of Digital Differential Protection
Wu Xiaoxia. Setting Calculation Principle of Digital Differential Protection[J]. Electric Engineering, 2006, 0(1): 12-14
Authors:Wu Xiaoxia
Affiliation:China Petrochemical Company Baling Petrochemical Repair and Installation Company, Yueyang Hunan 414014
Abstract:Taking ABB SPCD3D53 digital protection relay as example, this paper gives a detailed analysis of setting calculation principle and differences between it and same products of other companies.
Keywords:Digital differential protection relay Differential protection Differential protection braking curve Setting calculation
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