三机励磁系统模型参数辨识与分析.

This paper introduced the modeling method of exciter's excitation system，taking exciter's excitation system of 200 MW unit of a certain power plant in Heilongjiang as a research object，verified the feasibility of model establishment method through comparative analysis of the small disturbance test results and the simulation results，which provided the accurate calculation data for the stable operation and analysis of the power grid. [ABSTRACT FROM AUTHOR]