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发明公开
CN106355513A 一种基于机组辅机状态评估的机组可调出力区间分析方法 无效 - 驳回

一种基于机组辅机状态评估的机组可调出力区间分析方法
摘要：
本发明公开了一种基于机组辅机状态评估的机组可调出力区间分析方法，包括以下步骤：1）对机组中的若干类机组辅机，获取每类机组辅机的实时运行监测数据；2）确定机组辅机的运行状态；3）结合机组DCS系统控制策略，输出当前机组辅机运行状态下的机组可调出力区间。本发明提供的一种基于机组辅机状态评估的机组可调出力区间分析方法，可实时分析辅机运行状况对机组出力的影响以及对全省发用电平衡的影响，从而实现全网可调出力的及时更新，有利于电力调度运行人员及时了解机组发电能力变化情况，保证电网的稳定运行。
摘要（英）：

The invention discloses an analysis method for a unit adjustable contribution area based on auxiliary machine state assessment of a unit, comprising the following steps: 1) for multiple auxiliary machines in the unit, obtaining real-time running and monitoring data of the auxiliary machine of each unit, 2) confirming the operation state of the auxiliary machine of each unit; 3) outputting the unit adjustable contribution area under the operation state of the current auxiliary machine of the unit according to the control policy of unit DCS system. The analysis method for a unit adjustable contribution area based on auxiliary machine state assessment of a unit can analyze the influence of the operation state of the auxiliary machine on the unit contribution and power balance of the whole province so as to realize updating the adjustable contribution of the whole network timely;and the method is beneficial for the power dispatching operator to know about the change condition of the generation power of the unit and ensure the stable operation of the power grid.

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