论文标题
一台机器无限总线系统的反馈控制方法
Feedback Control Methods for a Single Machine Infinite Bus System
论文作者
论文摘要
在此手稿中，我们提出了单个机器无限总线（SMIB）系统的高保真物理真相模型。我们还提出了连接到功率网格的同步发电机 - 涡轮系统的减小阶导向的非线性和线性模型。接下来使用降低的以控制为导向的模型来设计各种控制策略，例如：比例综合导数（PID），线性 - 季度调节器（LQR），基于极点放置的状态反馈，基于观察者的输出反馈，LOOP转移恢复（LTR） - 基于线性 - QUADRATIC-QUADRATIC-QUADRATIC-QUADRATIC-QUADRATIC-QUADRATIC-QUADRATIC SMMER-QUADER-QUADER SMEMEAR SMEMEAR CORMATIN（LQEAR）和不合线。然后，开发的控制器将在SMIB系统的基于高保真物理的真实模型上进行验证。最后，比较在SMIB系统的不同操作点上控制器的性能。
In this manuscript, we present a high-fidelity physics-based truth model of a Single Machine Infinite Bus (SMIB) system. We also present reduced-order control-oriented nonlinear and linear models of a synchronous generator-turbine system connected to a power grid. The reduced-order control-oriented models are next used to design various control strategies such as: proportional-integral derivative (PID), linear-quadratic regulator (LQR), pole placement-based state feedback, observer-based output feedback, loop transfer recovery (LTR)-based linear-quadratic-Gaussian (LQG), and nonlinear feedback-linearizing control for the SMIB system. The controllers developed are then validated on the high-fidelity physics-based truth model of the SMIB system. Finally, a comparison is made of the performance of the controllers at different operating points of the SMIB system.
