According to the equipment accident resulting in power supply interruption in 35-110 kV transformer substation it 's important for the reliability of power supply that the backup power automatic switch device for bridge connection blocking correspond with the different protective relays .

根据变电站现场发生设备事故所造成的供电中断，可知适用于内桥 接线的备自投装置按不同的保护动作闭锁备自投 合闸设计对保障35~110kV变电站供电可靠性尤为重要。

This article introduces the necessity and technical requirement of electric current distribution technology in switch mains paralled connection . It is especially emphasizes on several electric current distribution technologies and their characteristics and makes qualitative analyses .

本文介绍了 并联 开关电源均流技术的必要性、技术要求，着重介绍了几种均流技术及其特点，并作了定性的分析。

The fiber channel ( FC ) technique is a newly network storage switch technique . It not only provides the long-distance connection and high bandwidth but also carries out large data document transmission among memorizes server and customer node .

光纤通道（FiberChannel，FC）技术是一项新兴的网络存储 交换技术，它可以提供长距离 连接和高带宽，能够在存储器、服务器和客户节点间实现大型数据文件的传输。

Once the shutting down power switch will separate the connection thoroughly with the power source realizes zero to consume energy truly .

一旦关闭电源 开关，将彻底与电源断开 连接，真正实现零耗能。

To prevent possible accidents because of electric shock or damaged electrical component ( s ) turn OFF the power switch in prior to the connection / disconnection of the power plug .

为了防止触电和损坏电气零件，拔电源的 插头时，请先关掉机器 电源开。

It is used in routing switch wavelength choice optical cross connection natural repair protection and so on .

光 开关可实现在全光层的路由选择、波长选择、光交叉 连接以及自愈保护等功能。

CERNET users are always affected by the communication bottleneck between CERNET and ChinaNET . Even if the users have access lines for the two networks at the same time they also have to inconveniently switch the connection between the two networks by hand .

教育网 接入用户长期受到ChinaNET和CERNET之间通信瓶颈的影响，即使同时拥有两个网络的接入线路，用户也需要靠手动 切换来选择网络，很不方便。

A Single Switch High Voltage Converter based on Parallel Connection of Piezoelectric Transformers

无变压器的多接开关基于 并联压电变压器的单 开关高压变换器

Since the connection of the switch station is different from the conventional bridge-type connection the protection and automatic safety device adaptable to the connection has been provided .

针对220kV 开关站不同于常规的桥型 接线方式，配备了与这种接线相适应的保护及安全自动装置。

To configure by pass protection according to relay building can limit the channel switch connection inside relay building .

旁路保护按保护小室配置，通道 切换 接线可不出保护小室；

Using the Technology of Electric Current Distribution in Small-sized Switch Mains Parallel Connection

小 功率 开关电源 并联使用均流技术

This paper presents a practical technique about microcomputer / terminal remote communication MODEM for telephone switch network . This technique affords reliable connection and transmission .

本文讨论了微型机/终端在电话 交换网上通信用调制解调器（MODEM）的实用技术，以保证可靠的 连接与传输。

Control Circuit Design of Disconnecting Switch Blocking Circuit for Double Busbar Connection

双母线 形式下隔离 开关闭锁回路的二次接线设计

To reduce the disturbance of large power system and maintain the stability of micro-grid how and when to switch micro grid operation between connection and islanding becomes a key issue .

如何在这两种运行 方式下 切换，即何时 并网、何时解列，就成了微网能否稳定运行、减少扰动的一个关键问题。

Port is a virtual switch connection point .

端口是一个虚拟 交换机 连接点。

With the introduction of ring network having the characteristics of direct interconnection networks in middle stage of switch network and of subtle connection relations between stages of switch networks the new fabric overcomes the weakness in scalability of traditional indirect interconnection networks .

该网络通过在 交换网络中间级引入具有直接连接网络特点的环形网络和巧妙的级间 连接关系，克服了传统间接连接网络可扩展性的不足。

Analysis on Bus-bar Automatic Transfer Switch Logic of Inner-bridge Connection with One Transformer interface level converter

完整内桥 接线 单主变变电所备自 投逻辑剖析逻辑接口电平变换器

For the hardware design program Nios II processor core and peripherals with Avalon Switch Bus connection have been designed . Such as PWM module position detection module fuzzy incremental PID module etc and test the design idea from function and timing simulation .

硬件部分定制了NIOSii软核处理器和 Avalon总线 连接的外设，包括PWM模块、位置检测模块和模糊增量PID模块等，并进行了功能时序仿真进行检验。

In this paper the concept and configuration as well as properties of the ATM switch network are introduced and the connection technique of ATM such as the layer construction connection process connection establishment of ATM is analysed .

介绍了异步传输模式 交换网络（ATM）的概念、组成及特点，并着重论述了ATM的 连接技术，包括分层结构、连接过程和连接建立。

The paper discusses several problems which are commonly encountered while applying uninterruptable power such as : parallel power feed leakage switch - on or generator switch - on parallel connection of UPS and redundancy .

对不间断电源使用过程中经常遇到的几个问题，如双路供电、漏电、开关及发电机 接入、UPS的 并联及冗余等问题进行了简单的探讨。

With no hard drive and a switch to turn off the wireless connection ( not the fastest in the world ) power can be conserved .

网簿没有硬盘驱动器，有一个 转向无线 连接的开关（不是世界上最快的），能节约用电。

We conclude the connection among switches by getting the value of MIB variables which are relative to Spanning Tree . And we can use the Address Forwarding Table information of the switch ports to find the connection among terminal devices and switches .

通过获取交换机上与生成树相关MIB变量的值来找出交换机之间的连接 关系，利用 交换机端口的地址转发表信息所对应MIB变量值得出终端设备与交换机之间的 连接 关系；

Lays aside the VoIP gateway in the hub each gateway uses the El line and program controlled switch ( PBX ) carries on the connection .

在网络中心放置VoIP网关，每个网关采用E1线路与程控 交换机（PBX）进行 连接。

If a particular switch card with no backplane connection is installed in a slot of the mainframe it will be electrically isolated from other cards installed in the mainframe .

如果将没有背板 连接的特殊 开关卡安装到主机的某个插槽，那么它和主机中安装的其它插卡则是电气隔离的。

Switched disk and LUN-level switching use only one copy of the IASP but can switch the connection of that IASP from one system to another .

交换磁盘和LUN-level切换仅使用一份IASP副本，就可以把IASP的 连接从一个系统 切换到另一个系统。

This paper introduces the automatic control circuit time in turn driven by inverter with the using and the reserved load and combined switch connection .

介绍变频器驱动一用一备负载的自动定时轮换控制电路及组合 开关 联接。

Contacts box for epoxy resin APG pressure molding process gel structure used for various handcart type switch cabinet the insulation isolation and connection function transition .

触头盒为环氧树脂APG工艺压力凝胶成型结构，用于各种手车式 开关柜，起绝缘隔离和 联接过渡作用。

The design and lectotype of circulating pump automatic return water switch valve expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed .

对常压热水供热锅炉房的循环泵、回水自动 启闭阀、膨胀水箱、大气 连通管的设计选型进行了探讨。