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发明公开
CN107546777A 一种光伏电站等值电势波动系数的预测方法 无效 - 驳回

一种光伏电站等值电势波动系数的预测方法
摘要：
本发明提供一种光伏电站等值电势波动系数的预测方法，涉及电网技术领域。一种光伏电站等值电势波动系数的预测方法，计算了不同天气条件下光伏电站等值电势波动系数的影响因子，并结合各影响影响因子的权重判断光伏电站等值电势的波动情况。本发明提供的光伏电站等值电势波动系数的预测方法，计算参数容易获得，计算方法简单，预测误差较小，提高了预测的准确度，为电网安全稳定运行提供相应的参数判断，提前对电网的储能与机组组合做出相应计划。
摘要（英）：

The invention provides a method for predicting an equivalent potential fluctuation coefficient of a photovoltaic power station and relates to the technical field of power grids. By adopting the methodfor predicting the equivalent potential fluctuation coefficient of the photovoltaic power station, influencing factors of the equivalent potential fluctuation coefficient of the photovoltaic power station under different weather conditions are calculated, and the fluctuation situation of the equivalent potential of the photovoltaic power station is judged by combining with the weights of the influencing factors. The method for predicting the equivalent potential fluctuation coefficient of the photovoltaic power station makes calculation parameters easy to obtain and is simple, prediction errors are smaller, the prediction accuracy is improved, corresponding parameter judgement is provided for safe and stable operation of the power grids, and a corresponding plan is made for advanced combination of energy storage of the power grids and units.

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