产品输入,输出的电压高低是根据,联接组别,调节抽头多少,绕组容量分配以及次级单相绕组,净化电路的运用。
Product input and output voltage level is based on, join groups, adjust the number of taps, winding single-phase capacity allocation, and secondary windings, the use of purification circuit.
通过发电机定子接地保护之间的相互配合,在整个发电机定子绕组范围内发生单相接地故障时,发电机定子接地保护均能灵敏地动作。
Through cooperating each other between the generator stator ground protection, it can operate sensitively when single phase ground fault in whole range of generator stator winding occurs.
论文以材料费用为目标函数,铁心长度及绕组匝数为变量编制了计算程序,对单相电机进行了优化设计并给出了计算结。
It selects material cost as target function, core length and winding turns as variables to develop program for optimization design of single phase motors.
提出了单相变压器副绕组全励磁控制系统。
Come up with a single phase transformer full excitation system with secondly winding.
本文提出了一个能计算目前所见到的各种绕组接线方式的电容电动机性能的单相电机统一模型。
This paper develops a generalized model of single-phase capacitor motor. The model can represent all kinds of connected capacitor motor and can be used to calculate their performances.
该文提出设计单相交流电机变极绕组的基于双极对槽号相位图的设计方法。
Based on the two pole-pair slot-number phase graph, the method for designing pole-changing windings of single phase a. c. machines is proposed.
分析了转子斜槽对谐波参数的影响,最终计算出集中绕组单相电机的谐波转矩和电机性能。
Then the harmonic torque and performance of concentrated winding single-phase induction motor is calculated. The modal is applied to a single-phase induction motor.
设计并制造了一种新型的永磁式单相单拍运行步进电动机,它能在单极性电脉冲的控制下实现连续的起动和步进运动,电机绕组通电和断电时各转动一个步矩角。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
因此,自适应判据有效提高了保护在定子绕组经过渡电阻单相接地情况下的灵敏度。
Thus, the proposed adaptive criterion can effectively improve the sensitivity of generator protection is improved while the single-phase of stator winding is grounded via transition resistance.
因此,自适应判据有效提高了保护在定子绕组经过渡电阻单相接地情况下的灵敏度。
Thus, the proposed adaptive criterion can effectively improve the sensitivity of generator protection is improved while the single-phase of stator winding is grounded via transition resistance.
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