一种大规模电力系统稳定器参数选择方法的研究

A New Method to Select Parameters of Stabilizers in Large Scale Power Systems

本文根据大规模电力系统机电型动态的特点,对系统的数学模型进行了分解处理,并提出了一种建立在分解模型基础上的新的大规模电力系统稳定器(PSS)设计方法,它能进行全系统PSS的统一协调设计,又能进行部分区域PSS的协调设计。

This paper presents a new method to select parameters of stabilizers in large scale power systems. The assignment of mechanical-mode poles in the prescribed region can be easily obtained with this method. The decomposed model technique makes it efficient and flexible for the design of PSS in the large scale power systems. An example of seventeen machine system is illustrated in this paper.