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发明公开
CN106355307A 一种SCADA系统风电机组可利用率的计算方法 无效 - 驳回

一种SCADA系统风电机组可利用率的计算方法
摘要：
本发明涉及一种SCADA系统风电机组可利用率的计算方法，该方法包括如下步骤：1)设置风电机组可利用率考核周期T，记录周期T内SCADA系统与风电机组正常通讯的时间T0，即考核周期有效时长T0；2)计算电网故障停机时长T1、风速高停机时长T2、环境温度低停机时长T3、不可抗力维护停机时长T4、例行维护停机时长T5、机组故障维护停机时长T6和机组故障停机时长T7；3)根据T0、T1、T2、T3、T4、T5、T6和T7，计算SCADA系统风电机组可利用率。本发明的SCADA系统风电机组可利用率的计算方法大大提高了SCADA系统风电机组可利用率的准确性和可操作性。
摘要（英）：

The invention relates to a calculation method for wind turbine generator set availability of SCADA system, the method comprises the following steps: 1) setting the examination cycle T of wind turbine generator set availability, recording the normal communication time T0 between the SCADA system and the wind turbine generator set within the cycle T, namely the effective duration T0 of the examination cycle; 2) calculating the outage duration T1 of grid fault, outage duration T2 under high wind speed, outage duration T3 under low environment temperature, outage duration T4 for force majeure maintenance, outage duration T5 for routine maintenance, outage duration T6 for set fault maintenance and outage duration T7 of set fault; 3) calculating the wind turbine generator set availability of SCADA system based on T0, T1, T2, T3, T4, T5, T6 and T7. The calculation method for wind turbine generator set availability of SCADA system invented greatly improves accuracy and maneuverability of the wind turbine generator set availability of SCADA system.

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