【作者】 杨冠鲁； 刘钊；

【Author】 YANG Guan-lu, LIU Zhao ( College of Information Science & Engineering, Huaqiao University, Quanzhou 362011, China; Department of Mechanical Engineering, Tongji University, Shanghai 200092, China)

【机构】 华侨大学信息科学与工程学院； 上海同济大学机械工程系；

【摘要】 建立了用于励磁控制的柴油发电机供电系统的动态模型,应用LQ最优控制理论设计了柴油发电机励磁最优控制方式。实例计算表明,励磁最优控制能较好地抑制柴油发电机供电系统的频率扰动。更多还原

【Abstract】 The dynamic model of diesel generator power supply system suited to excitation control is established. Then based on linear quadratic optimal control theory, the optimal excitation controler of diesel generator is designed. Taking an actual diesel generator as example to calculate the effect of optimal excitation controler, the result shows that the controler can greatlier restrain the frequency perturbation of diesel generator power supply system.更多还原