非线性鲁棒电力系统稳定器NR-PSS在白山300MW水轮发电机组上的应用

Application of Nonlinear Robust Power System Stabilizer (NR-PSS) to a 300 MW Generator in Baishan Hydro Power Plant

利用非线性鲁棒控制理论研究的新一代大型发电机组非线性鲁棒电力系统稳定器NR-PSS在白山电厂300MW发电机组上投入运行。本文通过古典PSS(IEEE PSS2A)与NR-PSS的工业试验结果进行对比,验证了NR-PSS对于PID、PSS2A具有质的优越性。

A novel nonlinear robust power system stabilizer （NR-PSS） for large synchronous generators was developed based on nonlinear robust control theory, and was put into operation on a 300 MW generator in Baishan Hydro Power Plant. The experimental results denote that NR-PSS has great advantage over PID and classical PSS （IEEE PSS2A）.