发电机电压的与系统电压同相。
主发电机电压,频率自动调节试验。
Automatic governing test of voltage and frequency for main generator.
柴油发电机电压特性测验。
柴油发电机电压特性试验。
发电机电压等于系统电压。
若电喇叭发出尖叫声或车灯很亮,则说明发电机电压过高。
It means the generator voltage is too high if the sound of electrical horn is sharp or the lamp is too bright.
通过对交流永磁发电机电压波动的研究。提出了电子稳压原理与方案。
Through research on the voltage fluctuation of AC generator with permanent magnet, we put forward a method of electronic voltage stabilize.
其参数是通过在系统扰动过程中的发电机电压、电流和转子角等数据而得到的。
The parameters are calculated from the data of small perturbations of the generator voltage, current and rotor angle during system disturbances.
本文对捷制500MW机组发电机电压调整器的结构、功能作了较全面的分析。
The structure and the function of the voltage regulator of a 500MW generator made in Czechoslovakia are analysed in detail.
介绍了发电机电压调差率的计算和试验方法,分析了发电机电压调差率对电力系统稳定的影响。
The calculation and test methods of voltage adjustment ratio for generator were introduced, and the influence of voltage adjustment ratio for generator on power system stability was analyzed.
发电机电压与系统电压之差必须足够小,避免合闸时发电机电枢绕组电流过大,对发电机联轴系统产生冲击。
The voltage between the system and generator must be small enough to ensure minor current in the armature winding of generator, avoiding the impact to the coupling shaft.
仿真结果表明,所设计的励磁控制器在提高电力系统稳定性以及发电机电压的稳定性方面得到满意的控制效果。
The simulation results show the designed controller can achieve the satisfactory result on the stability of the power system and the generator output voltage.
由于同步发电机的原动机转速和发电机电压的耦合关系,使设计者在设计励磁系统的同时不得不考虑转速控制。
Since the original motive of synchronous generator speed and excitation voltage coupling relations, the excitation system designers at the same time have to consider speed control.
本文在发电机电压调节器励磁控制的基础上 ,提出增加一套负载电流限制电路的方案 ,并为某型飞机电压调节器设计出负载电流限制电路。
The restriction can be flexibly realized by controlling the generator excitation. The principle of a load current limiting circuit is studies and a new scheme is presented.
一个自动电压调节器保证了发电机电流输出的稳定。
An automatic voltage regulator ensured a constant output from the generator.
通过连续、快速控制励磁机电压以与发电机的要求相匹配来提高发电机对于电力系统的稳态和暂态稳定性限度。
Increases both the steady state and transient stability limits of the generator with respect to the power system by continuous, fast control of the exciter voltage to match the generator requirements.
通过连续、快速控制励磁机电压以与发电机的要求相匹配来提高发电机对于电力系统的稳态和暂态稳定性限度。
Increases both the steady state and transient stability limits of the generator with respect to the power system by continuous, fast control of the exciter voltage to match the generator requirements.
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