对励磁调节器参数整定的探讨

Discussion on Parameter Tuning of Excitation Regulator

大型发电机励磁系统的性能不仅对发电机和电力系统自动电压调节有重要的作用,对电力系统的稳定也有重要的影响。本文结合燃气机组ABBUN6800型励磁调节器对励磁参数的整定进行了探讨,如何对PID参数、限制参数以及PSS参数进行整定,使励磁系统运行在合理的工况,保证发电机安全稳定运行,同时发挥对电力系统稳定的支撑作用。

the performance of large generator excitation system not only plays an important role in automatic voltage regulation of generator and power system, but also has an important influence on the stability of power system. This combination of gas turbine ABBUN6800 excitation controller of excitation parameters is discussed, how to limit the parameters and PID parameters, PSS tuning parameters, the excitation system in a reasonable working condition, ensure the safe and stable operation of the generator, and play a supporting role to the stability of the power system.