配置PSS抑制交直流互联系统的功率振荡

Arresting the Low Frequency Power Oscillation of AC/DC Inter link System by Allocating Power System Stabilizer (PSS)

低频功率振荡是交直流互联系统面临的重要问题 ,在分析研究互联系统功率振荡原理、特性的基础上 ,采用技术较为成熟的电力系统稳定器抑制低频功率振荡 ,并对天广交直流互联系统进行了仿真分析 。

The low frequency oscillation of AC/DC inter link system is an important issue.This paper analyses and researches the power oscillation principle of AC/DC system by adapting adult technology, Power System Stability(PSS) and arresting the low frequency oscillation. It also analyses the dynamic characteristic of TianShengQiao Guangzhou AC/DC inter link system. Simulating result affirms that the method in this paper is accurate and significant.It effectively improves the dynamic characteristic of AC/DC system.