一种基于多个并行处理器的智能型变增益电力系统稳定器

A Multitransputer-based Intelligent Variable Gain Power System Stabilizer

本文提出了一种基于多个并行处理器的智能型变增益电力系统稳定器。它由变增益控制及管理环节组成。控制规律模仿人的控制经验及决策行为，简单、直观而有效。文中介绍了这种稳定器的基本原理，实现的硬件及软件系统。非线性仿真及实验室在线控制动模试验的结果均表明：这种稳定器满足稳定控制快速、实时的要求，能在较大的电力系统运行范围内提高其稳定性。

A multitra nsputer-based in telligent POwer system sta bill zer wi t h variable gal n h as been proPOsed in th is paper. It consists of modules of variable gain and management. The control strategy simulates the human experience and decision behavior,so,it is simple,direct and effective. The basic principle as well as the realization of such a stabilizer has also been introduced herein. Both the results of nonlinear simulation and the test employing miniature power system demonstrate that it is fast and can meet the requirements of real time control thus enhance the power system stability enormously in a wide operational range.