摘要
船舶电站电压的稳定性主要取决于同步发电机调压系统的电压响应特性。为了抑制负荷的扰动 ,提高同步发电机调压系统的动态精度 ,本文将H∞ 控制理论应用于同步发电机调压系统的设计 ,将同步发电机调压系统的性能要求转化为标准H∞ 控制问题。计算机仿真实验结果表明 ,用H∞
The voltage stability of a marine power station depends on the voltage response characteristics of voltage regulating system of synchronous generator( s) of the station. In order to restrain load disturbance and improve dynamic pre c ision of the voltage regulating system of synchronous generators(s), a controll er for the voltage regulating system of synchronous generator(s) is designed by use of H ∞ control theory in this paper,in this way,the specifications of the voltage r egulating system is transformed into a standard H ∞ control problem. The compu ter simulation results show that the H ∞ controller improves the precision of the system and the capability of restraining load disturbance.
出处
《船舶工程》
CSCD
北大核心
2003年第6期55-59,共5页
Ship Engineering
基金
黑龙江省自然科学基金资助项目 (F0 1 2 4)
