基于Hamilton能量函数含TCSC的电力系统非线性控制

Nonlinear Control for Power System with TCSC Based on Hamiltonian Energy Function

采用Hamilton能量函数理论设计非线性控制器的方法,设计了晶闸管控制的可控串联补偿电容器非线性控制器,并以单机无穷大系统为例进行了仿真试验。仿真结果表明,所提出的控制方法可以提高系统的暂态稳定性,并能较好地适应系统运行方式的变化。

Based on the method of designing non-linear controller by Hamilton energy function theory, a nonlinear controller of Thyristor Controlled Series Compensator （TCSC） is proposed in this paper. Then a simulation test is carried out by taking one generator-infinity bus system as an example. The simulation result shows that the control method can both improve the transient stability of the system, and adapt well to the variation of system operation schemes.