boundary protection

The basic theories of boundary protection Part I Fault transient analysis

边界保护的理论基础第一部分故障暂态分析

A Non-Communication Fault Section Location Method for Power Distribution System Based on Boundary Protection

基于边界保护的配电网故障区段无通信定位方法

An Approach to Improve Interconnection Coordination of Distributed Power Generation System by Boundary Protection Principle

应用边界保护原理提高分布式发电系统并网协调性的方法

Research on application of wavelet packet transform based boundary protection on fixed series compensated EHV transmission lines

基于小波包变换的暂态电流保护在带固定串补的超高压线路上的应用研究

The study on identification of fault and lightening strokes in boundary protection for EHV transmission lines

输电线路边界保护中雷电冲击与故障的识别

Also study the feasibility and necessity that exercising civil laws to lead the boundary protection of intellectual property rights ;

研究目前运用民法理论引导和指导知识产权边境保护实践的可行性和必要性；

According to the type of network to be protected , boundary protection system adopted and different protection rank , the mode of entering into detection system is ranked either .

依据所要保护的网络类型、采用的边界防护系统和保护级别采取不同方式的入侵检测系统。

Further discuss how to apply important principles of civil law and how the administrative execution of law to supply and broaden the principles of civil law in boundary protection of intellectual property rights ;

进一步探讨民法基本原则在知识产权边境保护中的适用和知识产权边境保护中行政执法对民法原则的补充和拓展；

The EMTP simulations tests show that the different character of transient signal spectrum between internal and external fault is obvious and using the information can construct the criterion of Boundary protection which can absolutely protect the whole line at single end .

EMTP仿真结果表明，区内外故障差异不仅存在而且十分明显，足够构成边界保护判据，在单端实现全线的速动。

Lightening strokes on transmission line will lead to the wrong response of boundary protection relays , which based on the high frequency transient components at single line terminal , due to the large amount of high frequency component produced by lightening strokes .

输电线路的边界保护原理是在单端利用暂态分量中包含的高频分量是否经过线路边界这一特点构成的，当雷电冲击线路时，会使边界保护发生误动作。

The laws'Influence on the Boundary and Protection of Business in Our Country

我国法律对商业秘密的界定和保护

Completing and strengthening the regulations for problems which are at the regulatory boundary of radiation protection system

对管理边界问题的审管急需健全和加强

Making clear the scope and boundary of the protection becomes a starting point to make the protection process no longer difficult .

合理界定公众人物名誉权保护的范围与边界是化解公众人物名誉权保护困难的出发点。

It is used with a proper choice of the following methods-The upper and lower boundary tag , The lock-key protection , or the boundary register protection .

该策略可结合具体硬件的配置信息，选择相应的保护方法上下边界标志法、锁钥保护法和界限寄存器保护法，从而提高了嵌入式系统内存使用的可靠性。

Boundary of every security zones are integrated , and the principles and the implement of program of security zone boundary protection are provided .

针对各安全区域的边界进行了整合，提出了安全域边界保护的原则和实施方案。