摘要
利用同步发电机的平均电压模型,构建了电力推进系统数学模型,并提出了一种计算方法。按该方法计算的推进电机加载速率能够使推进电机能够在最短的时间内加载且满足电力系统电压稳定性的要求,使得电力推进的稳定性与机动性达到动态平衡。仿真证明该方法正确、有效。
This article made a theoretical study, and built the mathematical model of the electric propulsion system by using the average voltage model of synchronous generator. The article proposed a calculation method by which the loading rate calculated by this method can make propulsion motors be loaded within the shortest possible time, while conform the requirements of power system voltage stability. It makes a dynamic equilibrium between stability and maneuverability of the electric propulsion. The simulation results show that the method is correct and effective.
出处
《电机与控制应用》
北大核心
2014年第12期31-34,共4页
Electric machines & control application
关键词
推进负载
电压跌落
稳定性
propulsion load
voltage drop
stability
