Description: Beginning with an introduction to 802.11b in general, 802.11 Security gives you a broad basis in theory and practice of wireless security, dispelling some of the myths along the way. In doing so, they provide you with the technical grounding required to think about how the rest of the book applies to your specific needs and situations. If you are a network, security, or systems engineer, or anyone interested in deploying 802.11b--based systems, you ll want this book beside you every step of the way.-Beginning with an introduction to 802.11b in general, 802.11 Security gives you a broad basis in Theor y and practice of wireless security, dispelling some of the myths along the way. In do ing so, they provide you with the technical grounding r equired to think about how the rest of the book ap plies to your specific needs and situations. If you are a network, security, or systems engineer, or anyone interested in deploying 802.11b--ba sed systems. you ll want this book beside you every step of the way. Platform: |
Size: 835584 |
Author:秦 |
Hits:
Description: 电力系统故障计算,可以计算单相短路,单相接地短路,三相短路,两相短路接地,两相短路-power system fault, can calculate the single-phase short circuit, short-circuit to the single-phase and three-phase short-circuit, two-phase short-circuit grounding, two phase short circuit Platform: |
Size: 2048 |
Author:zhouwei |
Hits:
Description: 我国配电网一般采用中性点非有效接地方式,该配电网通常被称为小电流接地系统。故障选线是长期以来国内外关注的一大难题。提供了一种判别单相接地故障的程序,以及程序所用的数据。数据是EMTP仿真结果。-China' s distribution network is generally used non-effectively grounded neutral manner, often referred to as the distribution Netcom small current grounding system. Fault line is a major concern of long-standing problem at home and abroad. Provides a ground fault identification procedures and procedures used by the data. EMTP simulation results data. Platform: |
Size: 33792 |
Author:wang |
Hits:
Description: 小电流接地系统故障选线matlab程序 希望对大家的学习有帮助-Small current grounding fault line matlab program hope that everyone' s learning Platform: |
Size: 1024 |
Author:位韶康 |
Hits:
Description: 基于matlab的小电流接地系统单相故障分析,得到了系统对敌电压和线电压的波形图。-Matlab small current grounding system single-phase fault-based analysis, waveform diagram of system voltage and line voltage the enemy. Platform: |
Size: 8192 |
Author:郝婧 |
Hits:
Description: 基于Matlab/simulink的小电流接地系统单向故障仿真分析,包涵中性点不接地系统仿真和中性点经消弧线圈接地系统仿真模型-Based on Matlab/simulink small current grounding system unidirectional fault simulation analysis, bear with ungrounded neutral system simulation and arc suppression coil grounding system simulation model Platform: |
Size: 21504 |
Author:许晨 |
Hits:
Description: 关于中性点接地的MATLAB仿真模型的搭建,效果还可以-About neutral grounding of MATLAB simulation model construction, the effect can be Platform: |
Size: 10240 |
Author:易木 |
Hits:
Description: 基于Matlab/Simulink建立的变压器内部仿真模型,可以进行变压器内部整个绕组的单相接地、两相短路、两相接地短路、三相短路等故障的仿真。-The internal simulation model of transformer based on Matlab/Simulink can carry out the simulation of single phase grounding, two phase short circuit, two-phase short circuit and three-phase short circuit of the whole winding.
Platform: |
Size: 12288 |
Author:王永 |
Hits:
Description: 1、理解小电流接地系统的概念;
2、理解中性点不接地和经消弧线圈接地系统单相故障的特点;
3、学会用MATLAB/Simulink进行小电流接地系统的建模与仿真。
-1, understand the concept of small current grounding system
2, understand the neutral point ungrounded and arc suppression coil grounding system single-phase fault characteristics
3, learn to use MATLAB/Simulink for small current grounding system modeling and simulation. Platform: |
Size: 55296 |
Author:加了盐 |
Hits:
Description: 小电流系统接地选线仿真模型及稳态零序功率方向法仿真算法(Simulation model of grounding fault location for small current system and simulation algorithm of steady zero sequence power direction method) Platform: |
Size: 11264 |
Author:sacqyn |
Hits: