1) polyphase rotating machine
多相旋转电机
2) polyphase rotary converter
多相旋转换流机
3) polyphase rotary converter
多相旋转变流机
4) rotary current
旋转电流，多相电流
5) rotating machine
旋转电机
1.
The study status of fast transient overvoltage problems for AC rotating machine at home and abroad is introduced, and it is very useful for electrical engineering reference.
介绍了国内外交流旋转电机快速暂态过电压问题的研究。
2.
It causes uncoordinated grade of MOA rated discharge cur- rent on both sides of transformers above 110 kV and below 66 kV,low current passing capability of MOA on shunt compensate ca- pacitors and the I_n of MOA for rotating machine being too low,which deteriorates power system safe operation.
2节表1中避雷器按其电压等级分类,严重误导无间隙金属氧化物避雷器(WGMOA)的应用选择,致使110 kV 及以上和66 kV 及以下电力变压器绕组各侧用 WGMOA 的标称放电电流(l_n)等级不一致;并联补偿电容器用 WGMOA 的通流能力偏低,旋转电机用 WGMOA的l_n等级太低,影响电力系统的安全运行。
3.
By the use of analogy relation in electromechanical system,the mechanical system is converted into the equivalence electrical circuit,finally,electromechanical coupling circuits of rotating machines are deduced.
利用机电系统的类比关系 ,将旋转电机的机械运动系统转化成等效电路 ,从而导出了旋转电机的机电耦合电路。
6) rotary motor
旋转电机
1.
This paper analyzes in three-dimensional how the linear motor changes the electro-magnetic force o-riginally within the rotary motor into outside force,which will brings great changes to the design concept of rail bound vehicles.
从三维方向分析,认为直线电机将原来旋转电机的电磁力,即内力变为了外力,从而给轨道车辆的设计概念带来重大的变化。
2.
3-2008,its main revisions,the important changes were explained and listed,including revised items such as applicable area of standard、limiting value of rotary motor noise and so on.
3-2008《旋转电机噪声测定方法及限值第3部分:噪声限值》标准与前版标准GB 10069。
补充资料：多相
在交流电力线路中具有频率相同而初相不同的若干个交流电动势。对外供电有两个以上的接头。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条