TroubleshootingGuide851

如何自动安装电脑驱动，大家可以看一下是否需要改动(How to automatic installation computer drive,You may have a look)

Linux虚拟机NAT网络连接设置，介绍各种连接方法，以及可能出现各种问题的解决办法。(Linux Virtual Machine NAT network connection settings, and introduce a variety of connection methods, and the possible emergence of a variety of solutions to the problems.)

LoadRunner 11.0安装详细手册(LoadRunner 11.0 Installation detailed manual)

个人总结局域网访问问题大全，带图解。方便查询(Personal summary LAN access problem Guinness, with illustrations. Easier to find)

这是photoshop实例教程的资料，包括水珠的制作、七彩气泡、蝴蝶和倒影等等(This Photoshop tutorial examples of information, including the production of water droplets, colorful bubbles, butterflies and reflection, etc.)

说明：  池永宁的低压穿越PPT，介绍了各个国家对风电场低压穿越的要求，以及为什么要就风电场具有低压穿越的能力。(The PPT of Low Voltage Through)

Java 生成的jar包执行方式一般有三种：(Java-generated jar package implementation modalities are generally three ways:)

说明：  网管试题合集 网管试题合集网管试题合集 (Network Management Network Management Test Collection Test Collection Test Collection Management)

This is foos This is foos(This is foos)

说明：  目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障，可能造成保护误动或拒动，危及电气化铁道系统的安全运行。针对这一现状，建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B－H曲线数据的牵引变压器模型，提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。(Traction transformer differential protection principle in the safe operation and can not accurately distinguish between the transformer internal faults and external faults, may be to cause protection mistaken or refuse to move, endangering the electrified railway system under the influence of certain factors. In response to this situation, taking into account the core nonlinear characteristics and hysteresis and without traction transformer core of the B-H curve data model, a the traction transformer winding identification through parameter identification theory parameters to achieve traction transformer microcomputer protection. This method can effectively distinguish internal faults, external faults and magnetizing inrush current. The simulation results show that the correctness and feasibility of the method.)