A novel comprehensive nonlinear state feedback controller for steam-valving and excitation system was designed to enhance power system stability. 针对电力系统暂态过程的非线性特性，利用励磁控制和汽门控制的特点，以功角和电压稳定为目标提出一种发电机汽门和励磁综合控制思想。
Based on a single-infinite model system and a three-generator model system, the transient stability due to introduction of FCL has been analyzed respectively. 基于单机无穷系统以及三机系统模型就固态故障限流器对系统暂态功角稳定的作用进行了分析。
