汽轮同步发电机组的机械参数辨识

Mechanical Parameters Identifiability of Synchronized Team Turbine

以配有功频电液调节系统为例,选取特定的数学模型,进行汽轮同步发电机组机械参数可辨识性分析,得出可唯一辨识的结论,采用进化策略法进行参数辨识,算例验证能有效地辨识出机械参数,为汽轮同步发电机组机械参数的辨识奠定了理论基础。

To a certain model, this paper analyses identifiability mechanical parameters of synchronized generator with power - frequency regulator. It is concluded that these parameters is exclusively identifiable. The identification example identified mechanical parameters of synchronized generator really with ES method. Of course this paper builds the theoretical foundation of the identification of synchronized generator parameters.