母线

Through simulation, it is found that the transients and procession of traveling wave is complex.

并用小波变换分析了各种故障情况下各支路电流信号和母线上电压信号。

Aimed at all kinds of damage phenomena in the sleeve usage of oil-film bearing in the backup roll of Baoshan 1580 hot strip mill,during the process of elastic conjunction between sleeve and rollneck,deformation and load properties are quantitatively analyzed by boundary element method for 3D elastic and plastic contact problems.

针对宝钢1580热连轧机精轧机组支承辊油膜轴承锥套使用中存在的各类损伤问题，利用三维弹塑性接触问题边界元法定量分析了轧机油膜轴承锥套与轧辊辊颈过盈装配过程中的变形和载荷特性，得出了装拆过程中不同的胀型压力和轴向推力条件下锥套接触压力延母线方向的变化规律，同时锥套端部和密封槽附近接触压力峰值的存在是加速锥套损伤及降低其使用寿命的重要原因。

The automatic voltage regulator is programmed to regulate the transmission bus voltage within a reselected tolerance , despite varying transmission conditions.

自动电压调节器可在事先选定的容限范围内编程调节不同状态的输电母线电压。

Users select the appropriate processing unit, the bus can be carried out punching, shearing, press brake processing, higher productivity is the switchgear, transformers and other electrical appliances manufacturing industry equipment necessary for the ideal.

用户只要选择相应的加工单元，即可进行母线的冲孔、剪断、折弯加工，生产效率较高，是开关柜、变压器等电器制造行业必需的理想设备。

Optimal design of copper-aluminum compound radiator fin based on explosive welding technology

铜-铝合金铜铝铜铜铝结构铜、铝导体铜、铝合金铜铝期货镍-铜-铝铜铝母线&铜铝焊条，铜铝焊丝&铜铝化合物高铜铝合金铜铝合金化铜铝复合板

A voltage is applied to the bus bars on both sides of a layer and the resistive coating creates a voltage gradient across the plane.

两层都有相互垂直的母线，一旦层面上产生电压，电阻涂层就会在平板上产生电压差。

Based on using vector control frequency conversion drive system at a electroplating tin thin plate factory, the existing problems of energy feedback system and public direct current bus bar system are analysed, the ways of solving the problem are put forward.

针对某电镀锡薄板厂采用的矢量控制交流变频传动系统，分析了公用直流母线系统和能量回馈系统所存在的问题，提出了解决问题的方法，使采用的供电方式合理，有节能效果。

KLE lighting busway is originally imported from Schneider Electric Europe. KLE lighting busway only need 4 components to complete the lighting system: straight length, feeder units, hangers and tap-off units.

KLE照明母线为施耐德电气旗下欧洲原装进口的先进照明配电产品，只需四种部件即可完成照明系统：直线段、馈电单元、固定卡件、可选相支接单元。

Based on the above analysis, we believe that the simplest solution is to bus voltage 6kV within the allowable range (± 10%) increased number, in order to improve the motor starting torque, reduce the startup time.

根据上述分析，我们认为最简单的办法就是将母线电压6kV在允许范围内(±10%)提高一些，以提高电机的启动力矩，缩短启动时间。

By so doing, switching loss is reduced and the utilization ratio of busbar voltage is increased. The relevant software was designed to meet the needs of high speed cone winder.

针对可能出现的过调制情况给出了两种针对高转速和低转速的调变方法，降低了开关损耗，提高了直流母线电压的利用率。

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。