闸

In this paper a practical main circuit is presented which can meet the need of phase splitting, grading and fast compensation.

给出了以工业PC机为核心的控制器的硬件电路、快速检测无功的方法、晶闸管触发信号的控制要求，以及补偿装置的闭锁条件，解决了控制器应满足实时检测、快速响应和高可靠性等实际问题。

Dynamic phase splitting compensation is the developing direction of reactive power compensation on the spot in low voltage distribution network.

提出了满足分相、分级、快速补偿要求的实用主电路，能有效地限制合闸涌流，抑制高次谐波。

Prior to getting into the two parts, the electron beam lithography incorporating thermally reflowed resist technique for fabricating nanometer T-shaped gate is introduced and demonstrated.

在进入两大主轴前，首先介绍电子束微影技术，并展示其结合热回流光阻技术来制作奈米T形闸极。

This equates to reclosing with twice the supply voltage on the motor.

这等于再合闸电机上有两倍的电源电压。

And single-pole reclosing is an important measure to improve power system reliability and transient stability.

单相重合闸是电力系统提高线路可靠性，保证供电连续性的重要手段。

At this point automatically reclosing device moves automatically close the circuit breaker and restore normal operation system.

此时自动重合闸装置动作，自动将断路器合上，恢复系统正常运行。

As setting range is wide, the reclosing relay may coordinate with other protective relay or system easily.

至于设定范围很宽，重合闸继电器的可协调与其他继电保护或系统容易。

This method is applicable to overhead transmission lines with single-phase automatic reclosing.

该方法适用于装设单相自动重合闸的架空输电线路，利用现有的硬件设备，可以有效地削弱线路长度和参数变化对测距精度的影响，对于故障测距和线路保护均具有较重要的意义。

The first one includes chapter 2 and chapter 3, which is the network-based adaptive current protection principle;the second one includes chapter 4 to chapter 6, which Is the study of single-phase reclosing based on Intelligent control.

第一部分包括第二章和第三章，是网络式电流保护的研究；第二部分包括第四章至第六章，主要是智能型单相自动重合闸的研究。

The development of automatic reclosing made the unattended substation practical.

自动重合闸的研制使无人值班变电站得以实现。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。