标题： 基于方差分析和响应面方法的考虑随机负载变化的生成器控制器整定 显示英文标题

标题： Generator Controller Tuning Considering Stochastic Load Variation Using Analysis of Variance and Response Surface Method

摘要： 本文提出了一种在受随机负荷影响的电力系统中发电机控制器整定的方法。 该方法使用方差分析来检测对系统响应质量有显著影响的控制器。 这种质量通过一个客观函数来衡量，该函数定义为每个控制器的绝对误差积分的加权平均值。 然后，将显著变量在一个指定区域内变化，以通过回归模型来表征目标函数，然后对其进行优化。 该方法应用于IEEE14系统，结果与基准参数进行了比较，显示出更好的性能。 显示英文摘要

摘要： This article proposes a method for generator controller tuning in a power system affected by stochastic loads. The method uses the Analysis of Variance to detect the controllers with significant effect over the quality of the system response. Such quality is measured with an objective function defined as a weighted average of the Integral Absolute Error of each controller. The significant variables are then varied over a specified region in order to characterize the objective function through a regression model, which is then optimized. The method was applied to the system IEEE14 and the results were compared with benchmark parameters, showing better performance.