柴油发电机带雷达脉冲负载仿真研究

Simulation of diesel generator with radar pulse load

为探究其工作特点及对柴油发电机组转速和输出电压的影响,在Simulink软件中搭建柴油发电机和PRI参差模式的脉冲负载仿真模型,通过改变脉冲负载的工作模式探究峰值功率、工作周期和占空比对柴油发电机组的影响。结果表明,该模型能够较真实的反应柴油发电机带脉冲负载时的运行特性,且柴油发电机的转速和输出电压受脉冲负载工作模式的影响较大。

In order to explore its working characteristics and the influence on diesel generator set speed and output voltage,we set up diesel generator and lowest PRI mode pulse load simulation model in Simulink software by changing the operation mode of the pulse load probe into its peak power and the working cycle and duty ratio on the diesel generator set.The results show that the model can reflect the operation behavior of diesel generator with pulse load,and the speed and output voltage of diesel generator are greatly affected by the working mode of pulse load.