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发明授权
CN107069836B 自动发电控制过程中的发电需求容量测定方法和系统 有权

自动发电控制过程中的发电需求容量测定方法和系统
摘要：
本发明涉及一种自动发电控制过程中的发电需求容量测定方法和系统。上述自动发电控制过程中的发电需求容量测定方法，包括如下步骤：在自动发电控制过程中，根据区域电网在设定时间段内各个时刻所产生的负荷数据生成区域负荷曲线；在自动发电控制过程中，根据区域电网在设定时间段内各个时刻所对应的联络线传输功率生成联络线传输功率曲线；根据所述区域负荷曲线以及联络线传输功率曲线计算所述区域电网在设定时间段内的发电出力曲线；获取所述发电出力曲线的最大幅值，将所述最大幅值确定为发电需求容量。其所确定的发电需求容量具有较高的准确性。
摘要（英）：

The invention relates to a method and system for measuring the generation demand capacity in the process of automatic generation control. The method for measuring the generation demand capacity in the process of automatic generation control comprises the steps of generating a regional load curve according to load data generated by a regional power grid at each moment in a set time period in the process of automatic generation control; generating a tie-line transmission power curve according to the tie-line transmission power corresponding to the regional power grid at each moment in the set time period in the process of automatic generation control; calculating a generation output curve of the regional power grid in the set time period according to the regional load curve and the tie-line transmission power curve; and acquiring the maximum amplitude of the generation output curve, and determining the maximum amplitude to be the generation demand capacity. The generation demand capacity determined according to the method has high accuracy.

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