1) 12/3 phase induction generator
十二/三相感应发电机
1.
For its complicated mathematical model, the analytic solution is difficult to be given, so it is necessary to built the model of 12/3 phase induction generator to calculate the dynamic process by using numerical computation in electrical magnetical transient program.
十二/三相感应发电机用在高速发电的独立系统中具有十分明显的优势,但由于其模型十分复杂,难以用常规的解析方法进行分析,所以在电磁暂态计算软件中建立十二/三相感应发电机模型,采用数值计算的方法来计算含十二/三相感应发电机系统的动态过程是十分必要的。
2) phase machines
三/十二相电机
1.
Unlike ordinary three-phase machines, there are four layers winding in each stator slot of the 3/12-phase machine and the total air gap magnetometive force pro.
交直流混合供电的三/十二相电机因其显著的优点将被广泛应用于独立供电系统中,该电机定子上有两套绕组,一套三相绕组提供交流电,另一套十二相绕组整流后提供直流电。
3) Twelve phase synchronous generator
十二相发电机
4) three phase induction motor
三相感应电动机
1.
This paper deals with the transient analysis of a capacitor starting three phase induction motor with star connection.
对Y接法三相感应电动机接单个电容时的起动过程进行仿真分析。
2.
This paper presents analytical method for performance characteristics of a three phase induction motor when fed from a single phase supply.
文章利用对称分量法给出了三相感应电动机单相运行时的性能计算公式 ,并以运行效率最高为条件 ,导出了最佳运行电容计算公式。
3.
Considering the deficiency that the operation characteristics of three phase induction motors supplied by non sinusoidal power supply can only be measured through experiment formerly,this paper puts forward a method of determining the operation characteristics.
针对以往非正弦供电三相感应电动机工作特性只能通过实验测取的不足 ,提出了一种确定其工作特性的方法 ,通过与实验结果的对比 ,证实了该方法的有效性 ,研究结论对预测电机实际工作特性 ,提高电机性能有参考和指导意义。
5) three-phase induction motors
三相感应电动机
1.
The transient analysis of single-phase operation of three-phase induction motors with the SemihexTM connection was dealt with.
对三相感应电动机SemihexTM接法单相运行时的瞬态过程进行仿真分析。
6) three-phase induction motor
三相感应电动机
1.
The phase diagram of the three-phase induction motor was drawn by the simplified equivalent circuit of the machine.
根据三相感应电动机的简化等效电路我们作出其相量图,然后可以利用相量图作出一个“圆图”,该圆图能够说明当负载与速度变化时电动机的一般特性,即电流、功率、转矩等变化的情况。
2.
The importance and situation of development of the protection device of three-phase induction motor, the working principle, technical characteristics and ways to adjust the new motor protector were introduced.
介绍三相感应电动机保护装置的重要性及发展状况,新的电机保护器的工作原理、技术性能、整定方法。
3.
Ground faults analysis of stator windings in three-phase induction motor is presented.
主要进行三相感应电动机定子绕组接地故障分析,建立该电机的物理模型和数学模型。
补充资料：感应发电机
见异步发电机。
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