发电机

The problem is given for the normal circuit of the double exci ter and the trubogenerator for heat giving.The circuit of the double exciter is discusse d and the new circuit of double exciters is given which can be used on the trubo genator for heat giving.

文摘：提出相位复式励磁装置与供热为主的汽轮发电机常规接线配装存在的问题，从研究改进&相复励&接线方式入手，以满足供热式汽轮发电机励磁的需要，推荐使用改进的新型接线方式。

The mathematic simulation software compiled by this paper has been used to simulate the basic characteristics of the main parts of the aircraft ac EPGS, include the permanent brushless dc generators , the exciters with rotating rectifiers, the brushless ac generators, the brushless dc generators, the inverters and the automatic voltage regulators .

运用本文建立的数字仿真软件对飞机交流电源系统的主要部件，包括永磁无刷直流发电机、旋转整流励磁系统、无刷交流和直流发电机、逆变器和调压器的基本特性进行了研究。

The generator made riding significantly more difficult due to the friction of the roller against the tire, so you might want to disengage the generator on hard uphill climbs.

骑马的发电机了显着更加困难由于对轮胎轮摩擦，因此您可能希望在硬脱离接触，上山攀发电机。

Solar photovoltaics, windmills and gas turbines have undergone constant cost reductions as installed capacities have increased.

太阳能光伏板、风力发电机和天然气发电机的成本一直在下降，装机容量则在不断增加。

Faults of power unit of generator excitation system have great influence on stable operation of generator.

发电机励磁系统功率单元故障将严重影响发电机的稳定运行，快速准确发现、排除故障显得非常必要。

The effect to the generator excitation magnetic field is different when the capacity and power factor is different. The internal impedance voltage drop is different.

而不同容量的负载和不同功率因数的负载，对同步发电机励磁磁场的反映作用是不同的，对同步发电机的内部阻抗压降也是不一样的。

The effect to the dynamo excitation magnetic field is different when the capacity and power factor is different. The internal impedance voltage drop is different.

而不同容量的负载，以及负载的不同功率因数，对同步发电机励磁磁场的反映作用是不同的，对同步发电机的内部阻抗压降也是不一样的。

The effect to the dynamo excitation magnetic field is different when the capacity and power factor is different. The internal impedance voltage drop is different.

而不同容量的负载，以及负载的不同功率因数，对同步发电机励磁磁场的反映作訚髑不同的，对同步发电机的内部阻抗压降也是不一样的。

The internal impedance voltage drop is different. To sustain the voltage of dynamo stable, we must regulate the excitation all the times, according to the capacity of the quality of load.

要维持同步发电机的端电压为一定水平，就必须根据负载的大小及负载的性质调节同步发电机的励磁电流。

Sorry, I'm not sure I have understood all of it. Do you meanthat's the difference between synchronous generator and induction generator?

对不起，我不能确定我已经懂了，你的意思是，那就是同步发电机和异步发电机的区别吗？

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。